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clang-p2996/llvm/test/CodeGen/AMDGPU/llvm.exp2.ll
Matt Arsenault 81b278e613 AMDGPU: Fix fast f32 exp2 
Mirror of the previous log changes, OpenCL conformance doesn't like
interpreting afn as ignore denormal handling but was previously hidden
by flag dropping.
2023-08-15 10:48:46 -04:00

2972 lines
114 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
; RUN: llc -global-isel=0 -march=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,SI,GCN-SDAG,SI-SDAG %s
; RUN: llc -global-isel=1 -march=amdgcn -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,SI,GCN-GISEL,SI-GISEL %s
; RUN: llc -global-isel=0 -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,VI,GCN-SDAG,VI-SDAG %s
; RUN: llc -global-isel=1 -march=amdgcn -mcpu=tonga < %s | FileCheck -check-prefixes=GCN,VI,GCN-GISEL,VI-GISEL %s
; RUN: llc -global-isel=0 -march=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX900,GCN-SDAG,GFX900-SDAG %s
; RUN: llc -global-isel=1 -march=amdgcn -mcpu=gfx900 < %s | FileCheck -check-prefixes=GCN,GFX900,GCN-GISEL,GFX900-GISEL %s
; RUN: llc -march=r600 -mcpu=redwood < %s | FileCheck -check-prefix=R600 %s
; RUN: llc -march=r600 -mcpu=cayman < %s | FileCheck -check-prefix=CM %s
define amdgpu_kernel void @s_exp2_f32(ptr addrspace(1) %out, float %in) {
; SI-SDAG-LABEL: s_exp2_f32:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_load_dword s2, s[0:1], 0xb
; SI-SDAG-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-SDAG-NEXT: s_mov_b32 s3, 0xf000
; SI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x42800000
; SI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v1, vcc
; SI-SDAG-NEXT: v_add_f32_e32 v1, s2, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: s_mov_b32 s2, -1
; SI-SDAG-NEXT: v_mul_f32_e32 v0, v1, v0
; SI-SDAG-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-SDAG-NEXT: s_endpgm
;
; SI-GISEL-LABEL: s_exp2_f32:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_load_dword s2, s[0:1], 0xb
; SI-GISEL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-GISEL-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; SI-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; SI-GISEL-NEXT: s_mov_b32 s3, 0xf000
; SI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; SI-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; SI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; SI-GISEL-NEXT: v_add_f32_e32 v0, s2, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; SI-GISEL-NEXT: s_mov_b32 s2, -1
; SI-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; SI-GISEL-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-GISEL-NEXT: s_endpgm
;
; VI-SDAG-LABEL: s_exp2_f32:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_load_dword s2, s[0:1], 0x2c
; VI-SDAG-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; VI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; VI-SDAG-NEXT: v_mov_b32_e32 v1, 0x42800000
; VI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v1, vcc
; VI-SDAG-NEXT: v_add_f32_e32 v1, s2, v1
; VI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; VI-SDAG-NEXT: v_mul_f32_e32 v2, v1, v0
; VI-SDAG-NEXT: v_mov_b32_e32 v0, s0
; VI-SDAG-NEXT: v_mov_b32_e32 v1, s1
; VI-SDAG-NEXT: flat_store_dword v[0:1], v2
; VI-SDAG-NEXT: s_endpgm
;
; VI-GISEL-LABEL: s_exp2_f32:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_load_dword s2, s[0:1], 0x2c
; VI-GISEL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-GISEL-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; VI-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; VI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; VI-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; VI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; VI-GISEL-NEXT: v_add_f32_e32 v0, s2, v0
; VI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; VI-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; VI-GISEL-NEXT: v_mul_f32_e32 v2, v0, v1
; VI-GISEL-NEXT: v_mov_b32_e32 v0, s0
; VI-GISEL-NEXT: v_mov_b32_e32 v1, s1
; VI-GISEL-NEXT: flat_store_dword v[0:1], v2
; VI-GISEL-NEXT: s_endpgm
;
; GFX900-SDAG-LABEL: s_exp2_f32:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_load_dword s4, s[0:1], 0x2c
; GFX900-SDAG-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GFX900-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v2, 0
; GFX900-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_mov_b32_e32 v1, 0x42800000
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v1, vcc
; GFX900-SDAG-NEXT: v_add_f32_e32 v1, s4, v1
; GFX900-SDAG-NEXT: v_exp_f32_e32 v1, v1
; GFX900-SDAG-NEXT: v_mul_f32_e32 v0, v1, v0
; GFX900-SDAG-NEXT: global_store_dword v2, v0, s[2:3]
; GFX900-SDAG-NEXT: s_endpgm
;
; GFX900-GISEL-LABEL: s_exp2_f32:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_load_dword s2, s[0:1], 0x2c
; GFX900-GISEL-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; GFX900-GISEL-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; GFX900-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; GFX900-GISEL-NEXT: v_add_f32_e32 v0, s2, v0
; GFX900-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GFX900-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, 0
; GFX900-GISEL-NEXT: global_store_dword v1, v0, s[0:1]
; GFX900-GISEL-NEXT: s_endpgm
;
; R600-LABEL: s_exp2_f32:
; R600: ; %bb.0:
; R600-NEXT: ALU 10, @4, KC0[CB0:0-32], KC1[]
; R600-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.X, T1.X, 1
; R600-NEXT: CF_END
; R600-NEXT: PAD
; R600-NEXT: ALU clause starting at 4:
; R600-NEXT: SETGT * T0.W, literal.x, KC0[2].Z,
; R600-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; R600-NEXT: CNDE * T1.W, PV.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T1.W, KC0[2].Z, PV.W,
; R600-NEXT: CNDE * T0.W, T0.W, 1.0, literal.x,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: EXP_IEEE * T0.X, PV.W,
; R600-NEXT: MUL_IEEE T0.X, PS, T0.W,
; R600-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
; R600-NEXT: 2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_exp2_f32:
; CM: ; %bb.0:
; CM-NEXT: ALU 13, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT: MEM_RAT_CACHELESS STORE_DWORD T0.X, T1.X
; CM-NEXT: CF_END
; CM-NEXT: PAD
; CM-NEXT: ALU clause starting at 4:
; CM-NEXT: SETGT * T0.W, literal.x, KC0[2].Z,
; CM-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; CM-NEXT: CNDE * T1.W, PV.W, 0.0, literal.x,
; CM-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; CM-NEXT: CNDE T0.Z, T0.W, 1.0, literal.x,
; CM-NEXT: ADD * T0.W, KC0[2].Z, PV.W,
; CM-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; CM-NEXT: EXP_IEEE T0.X, T0.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: MUL_IEEE * T0.X, PV.X, T0.Z,
; CM-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT: 2(2.802597e-45), 0(0.000000e+00)
%result = call float @llvm.exp2.f32(float %in)
store float %result, ptr addrspace(1) %out
ret void
}
; FIXME: We should be able to merge these packets together on Cayman so we
; have a maximum of 4 instructions.
define amdgpu_kernel void @s_exp2_v2f32(ptr addrspace(1) %out, <2 x float> %in) {
; SI-SDAG-LABEL: s_exp2_v2f32:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x9
; SI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; SI-SDAG-NEXT: s_mov_b32 s7, 0xf000
; SI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s3, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; SI-SDAG-NEXT: v_add_f32_e32 v4, s3, v4
; SI-SDAG-NEXT: v_add_f32_e32 v1, s2, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; SI-SDAG-NEXT: v_exp_f32_e32 v3, v1
; SI-SDAG-NEXT: s_mov_b32 s6, -1
; SI-SDAG-NEXT: s_mov_b32 s4, s0
; SI-SDAG-NEXT: s_mov_b32 s5, s1
; SI-SDAG-NEXT: v_mul_f32_e32 v1, v4, v2
; SI-SDAG-NEXT: v_mul_f32_e32 v0, v3, v0
; SI-SDAG-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
; SI-SDAG-NEXT: s_endpgm
;
; SI-GISEL-LABEL: s_exp2_v2f32:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x9
; SI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; SI-GISEL-NEXT: v_mov_b32_e32 v0, 0x42800000
; SI-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; SI-GISEL-NEXT: v_mov_b32_e32 v2, s6
; SI-GISEL-NEXT: v_mov_b32_e32 v3, s7
; SI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v2
; SI-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v3
; SI-GISEL-NEXT: v_cndmask_b32_e32 v2, 0, v0, vcc
; SI-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, v0, s[0:1]
; SI-GISEL-NEXT: v_add_f32_e32 v2, s6, v2
; SI-GISEL-NEXT: v_add_f32_e32 v0, s7, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v2, v2
; SI-GISEL-NEXT: v_exp_f32_e32 v3, v0
; SI-GISEL-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; SI-GISEL-NEXT: v_cndmask_b32_e64 v1, 1.0, v1, s[0:1]
; SI-GISEL-NEXT: v_mul_f32_e32 v0, v2, v0
; SI-GISEL-NEXT: v_mul_f32_e32 v1, v3, v1
; SI-GISEL-NEXT: s_mov_b32 s6, -1
; SI-GISEL-NEXT: s_mov_b32 s7, 0xf000
; SI-GISEL-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
; SI-GISEL-NEXT: s_endpgm
;
; VI-SDAG-LABEL: s_exp2_v2f32:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
; VI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; VI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; VI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s3, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v3, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v2, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; VI-SDAG-NEXT: v_add_f32_e32 v4, s3, v4
; VI-SDAG-NEXT: v_add_f32_e32 v1, s2, v1
; VI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; VI-SDAG-NEXT: v_exp_f32_e32 v2, v1
; VI-SDAG-NEXT: v_mul_f32_e32 v1, v4, v3
; VI-SDAG-NEXT: v_mul_f32_e32 v0, v2, v0
; VI-SDAG-NEXT: v_mov_b32_e32 v3, s1
; VI-SDAG-NEXT: v_mov_b32_e32 v2, s0
; VI-SDAG-NEXT: flat_store_dwordx2 v[2:3], v[0:1]
; VI-SDAG-NEXT: s_endpgm
;
; VI-GISEL-LABEL: s_exp2_v2f32:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24
; VI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; VI-GISEL-NEXT: v_mov_b32_e32 v0, 0x42800000
; VI-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; VI-GISEL-NEXT: v_mov_b32_e32 v2, s6
; VI-GISEL-NEXT: v_mov_b32_e32 v3, s7
; VI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v2
; VI-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v3
; VI-GISEL-NEXT: v_cndmask_b32_e32 v2, 0, v0, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, v0, s[0:1]
; VI-GISEL-NEXT: v_add_f32_e32 v2, s6, v2
; VI-GISEL-NEXT: v_add_f32_e32 v0, s7, v0
; VI-GISEL-NEXT: v_exp_f32_e32 v2, v2
; VI-GISEL-NEXT: v_exp_f32_e32 v3, v0
; VI-GISEL-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v1, 1.0, v1, s[0:1]
; VI-GISEL-NEXT: v_mul_f32_e32 v0, v2, v0
; VI-GISEL-NEXT: v_mul_f32_e32 v1, v3, v1
; VI-GISEL-NEXT: v_mov_b32_e32 v2, s4
; VI-GISEL-NEXT: v_mov_b32_e32 v3, s5
; VI-GISEL-NEXT: flat_store_dwordx2 v[2:3], v[0:1]
; VI-GISEL-NEXT: s_endpgm
;
; GFX900-SDAG-LABEL: s_exp2_v2f32:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x24
; GFX900-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v5, 0
; GFX900-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s3, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v3, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v2, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GFX900-SDAG-NEXT: v_add_f32_e32 v4, s3, v4
; GFX900-SDAG-NEXT: v_add_f32_e32 v1, s2, v1
; GFX900-SDAG-NEXT: v_exp_f32_e32 v4, v4
; GFX900-SDAG-NEXT: v_exp_f32_e32 v2, v1
; GFX900-SDAG-NEXT: v_mul_f32_e32 v1, v4, v3
; GFX900-SDAG-NEXT: v_mul_f32_e32 v0, v2, v0
; GFX900-SDAG-NEXT: global_store_dwordx2 v5, v[0:1], s[0:1]
; GFX900-SDAG-NEXT: s_endpgm
;
; GFX900-GISEL-LABEL: s_exp2_v2f32:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x24
; GFX900-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v0, 0x42800000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-GISEL-NEXT: v_mov_b32_e32 v2, s6
; GFX900-GISEL-NEXT: v_mov_b32_e32 v3, s7
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v2
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v3
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v2, 0, v0, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v0, 0, v0, s[0:1]
; GFX900-GISEL-NEXT: v_add_f32_e32 v2, s6, v2
; GFX900-GISEL-NEXT: v_add_f32_e32 v0, s7, v0
; GFX900-GISEL-NEXT: v_exp_f32_e32 v2, v2
; GFX900-GISEL-NEXT: v_exp_f32_e32 v3, v0
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v1, 1.0, v1, s[0:1]
; GFX900-GISEL-NEXT: v_mul_f32_e32 v0, v2, v0
; GFX900-GISEL-NEXT: v_mul_f32_e32 v1, v3, v1
; GFX900-GISEL-NEXT: v_mov_b32_e32 v2, 0
; GFX900-GISEL-NEXT: global_store_dwordx2 v2, v[0:1], s[4:5]
; GFX900-GISEL-NEXT: s_endpgm
;
; R600-LABEL: s_exp2_v2f32:
; R600: ; %bb.0:
; R600-NEXT: ALU 18, @4, KC0[CB0:0-32], KC1[]
; R600-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.XY, T1.X, 1
; R600-NEXT: CF_END
; R600-NEXT: PAD
; R600-NEXT: ALU clause starting at 4:
; R600-NEXT: SETGT T0.W, literal.x, KC0[3].X,
; R600-NEXT: SETGT * T1.W, literal.x, KC0[2].W,
; R600-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; R600-NEXT: CNDE * T2.W, PV.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T2.W, KC0[3].X, PV.W,
; R600-NEXT: CNDE * T3.W, T1.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T0.Z, KC0[2].W, PS,
; R600-NEXT: CNDE T0.W, T0.W, 1.0, literal.x,
; R600-NEXT: EXP_IEEE * T0.X, PV.W,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: MUL_IEEE T0.Y, PS, PV.W,
; R600-NEXT: CNDE T0.W, T1.W, 1.0, literal.x,
; R600-NEXT: EXP_IEEE * T0.X, PV.Z,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: MUL_IEEE T0.X, PS, PV.W,
; R600-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
; R600-NEXT: 2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_exp2_v2f32:
; CM: ; %bb.0:
; CM-NEXT: ALU 23, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT: MEM_RAT_CACHELESS STORE_DWORD T1, T0.X
; CM-NEXT: CF_END
; CM-NEXT: PAD
; CM-NEXT: ALU clause starting at 4:
; CM-NEXT: SETGT * T0.W, literal.x, KC0[3].X,
; CM-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; CM-NEXT: CNDE T0.Z, PV.W, 0.0, literal.x,
; CM-NEXT: SETGT * T1.W, literal.y, KC0[2].W,
; CM-NEXT: 1115684864(6.400000e+01), -1023672320(-1.260000e+02)
; CM-NEXT: CNDE T0.Y, PV.W, 0.0, literal.x,
; CM-NEXT: CNDE T1.Z, T0.W, 1.0, literal.y,
; CM-NEXT: ADD * T0.W, KC0[3].X, PV.Z,
; CM-NEXT: 1115684864(6.400000e+01), 528482304(5.421011e-20)
; CM-NEXT: EXP_IEEE T0.X, T0.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: MUL_IEEE T1.Y, PV.X, T1.Z,
; CM-NEXT: CNDE T0.Z, T1.W, 1.0, literal.x,
; CM-NEXT: ADD * T0.W, KC0[2].W, T0.Y,
; CM-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; CM-NEXT: EXP_IEEE T0.X, T0.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: MUL_IEEE * T1.X, PV.X, T0.Z,
; CM-NEXT: LSHR * T0.X, KC0[2].Y, literal.x,
; CM-NEXT: 2(2.802597e-45), 0(0.000000e+00)
%result = call <2 x float> @llvm.exp2.v2f32(<2 x float> %in)
store <2 x float> %result, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @s_exp2_v3f32(ptr addrspace(1) %out, <3 x float> %in) {
; SI-SDAG-LABEL: s_exp2_v3f32:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; SI-SDAG-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x9
; SI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; SI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s5, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v5, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s6, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v0, 0, v3, vcc
; SI-SDAG-NEXT: v_add_f32_e32 v4, s5, v4
; SI-SDAG-NEXT: v_add_f32_e32 v0, s6, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; SI-SDAG-NEXT: v_add_f32_e32 v6, s4, v6
; SI-SDAG-NEXT: v_exp_f32_e32 v3, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v6, v6
; SI-SDAG-NEXT: v_cndmask_b32_e32 v7, 1.0, v1, vcc
; SI-SDAG-NEXT: s_mov_b32 s3, 0xf000
; SI-SDAG-NEXT: s_mov_b32 s2, -1
; SI-SDAG-NEXT: v_mul_f32_e32 v1, v4, v2
; SI-SDAG-NEXT: v_mul_f32_e32 v2, v3, v7
; SI-SDAG-NEXT: v_mul_f32_e32 v0, v6, v5
; SI-SDAG-NEXT: buffer_store_dword v2, off, s[0:3], 0 offset:8
; SI-SDAG-NEXT: buffer_store_dwordx2 v[0:1], off, s[0:3], 0
; SI-SDAG-NEXT: s_endpgm
;
; SI-GISEL-LABEL: s_exp2_v3f32:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; SI-GISEL-NEXT: s_load_dwordx2 s[8:9], s[0:1], 0x9
; SI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; SI-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; SI-GISEL-NEXT: v_mov_b32_e32 v3, 0x1f800000
; SI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; SI-GISEL-NEXT: v_mov_b32_e32 v0, s4
; SI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; SI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; SI-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cndmask_b32_e32 v4, 1.0, v3, vcc
; SI-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; SI-GISEL-NEXT: s_mov_b32 s10, -1
; SI-GISEL-NEXT: v_mul_f32_e32 v0, v0, v4
; SI-GISEL-NEXT: v_mov_b32_e32 v4, s5
; SI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v4
; SI-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v1, vcc
; SI-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s6, v2
; SI-GISEL-NEXT: v_add_f32_e32 v4, s5, v4
; SI-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v1, s[0:1]
; SI-GISEL-NEXT: v_exp_f32_e32 v4, v4
; SI-GISEL-NEXT: v_add_f32_e32 v1, s6, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v2, v1
; SI-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v3, vcc
; SI-GISEL-NEXT: v_mul_f32_e32 v1, v4, v1
; SI-GISEL-NEXT: v_cndmask_b32_e64 v3, 1.0, v3, s[0:1]
; SI-GISEL-NEXT: s_mov_b32 s11, 0xf000
; SI-GISEL-NEXT: v_mul_f32_e32 v2, v2, v3
; SI-GISEL-NEXT: buffer_store_dwordx2 v[0:1], off, s[8:11], 0
; SI-GISEL-NEXT: buffer_store_dword v2, off, s[8:11], 0 offset:8
; SI-GISEL-NEXT: s_endpgm
;
; VI-SDAG-LABEL: s_exp2_v3f32:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; VI-SDAG-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; VI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; VI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s6, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s5, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v5, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v3, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; VI-SDAG-NEXT: v_add_f32_e32 v4, s6, v4
; VI-SDAG-NEXT: v_add_f32_e32 v1, s4, v1
; VI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; VI-SDAG-NEXT: v_add_f32_e32 v6, s5, v6
; VI-SDAG-NEXT: v_exp_f32_e32 v3, v1
; VI-SDAG-NEXT: v_exp_f32_e32 v6, v6
; VI-SDAG-NEXT: v_mul_f32_e32 v2, v4, v2
; VI-SDAG-NEXT: v_mul_f32_e32 v0, v3, v0
; VI-SDAG-NEXT: v_mov_b32_e32 v4, s1
; VI-SDAG-NEXT: v_mul_f32_e32 v1, v6, v5
; VI-SDAG-NEXT: v_mov_b32_e32 v3, s0
; VI-SDAG-NEXT: flat_store_dwordx3 v[3:4], v[0:2]
; VI-SDAG-NEXT: s_endpgm
;
; VI-GISEL-LABEL: s_exp2_v3f32:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; VI-GISEL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; VI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; VI-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; VI-GISEL-NEXT: v_mov_b32_e32 v3, 0x1f800000
; VI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; VI-GISEL-NEXT: v_mov_b32_e32 v0, s4
; VI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; VI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; VI-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; VI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; VI-GISEL-NEXT: v_cndmask_b32_e32 v4, 1.0, v3, vcc
; VI-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; VI-GISEL-NEXT: v_mul_f32_e32 v0, v0, v4
; VI-GISEL-NEXT: v_mov_b32_e32 v4, s5
; VI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v4
; VI-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s6, v2
; VI-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v1, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v1, s[0:1]
; VI-GISEL-NEXT: v_add_f32_e32 v4, s5, v4
; VI-GISEL-NEXT: v_add_f32_e32 v1, s6, v1
; VI-GISEL-NEXT: v_exp_f32_e32 v4, v4
; VI-GISEL-NEXT: v_exp_f32_e32 v2, v1
; VI-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v3, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v3, 1.0, v3, s[0:1]
; VI-GISEL-NEXT: v_mul_f32_e32 v1, v4, v1
; VI-GISEL-NEXT: v_mul_f32_e32 v2, v2, v3
; VI-GISEL-NEXT: v_mov_b32_e32 v4, s3
; VI-GISEL-NEXT: v_mov_b32_e32 v3, s2
; VI-GISEL-NEXT: flat_store_dwordx3 v[3:4], v[0:2]
; VI-GISEL-NEXT: s_endpgm
;
; GFX900-SDAG-LABEL: s_exp2_v3f32:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX900-SDAG-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GFX900-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; GFX900-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s6, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s5, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v5, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v3, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; GFX900-SDAG-NEXT: v_add_f32_e32 v4, s6, v4
; GFX900-SDAG-NEXT: v_add_f32_e32 v6, s5, v6
; GFX900-SDAG-NEXT: v_add_f32_e32 v1, s4, v1
; GFX900-SDAG-NEXT: v_exp_f32_e32 v4, v4
; GFX900-SDAG-NEXT: v_exp_f32_e32 v6, v6
; GFX900-SDAG-NEXT: v_exp_f32_e32 v3, v1
; GFX900-SDAG-NEXT: v_mov_b32_e32 v7, 0
; GFX900-SDAG-NEXT: v_mul_f32_e32 v2, v4, v2
; GFX900-SDAG-NEXT: v_mul_f32_e32 v1, v6, v5
; GFX900-SDAG-NEXT: v_mul_f32_e32 v0, v3, v0
; GFX900-SDAG-NEXT: global_store_dwordx3 v7, v[0:2], s[2:3]
; GFX900-SDAG-NEXT: s_endpgm
;
; GFX900-GISEL-LABEL: s_exp2_v3f32:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX900-GISEL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GFX900-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v3, 0x1f800000
; GFX900-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-GISEL-NEXT: v_mov_b32_e32 v0, s4
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v1, vcc
; GFX900-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; GFX900-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v4, 1.0, v3, vcc
; GFX900-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; GFX900-GISEL-NEXT: v_mul_f32_e32 v0, v0, v4
; GFX900-GISEL-NEXT: v_mov_b32_e32 v4, s5
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v4
; GFX900-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s6, v2
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v4, 0, v1, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v1, s[0:1]
; GFX900-GISEL-NEXT: v_add_f32_e32 v4, s5, v4
; GFX900-GISEL-NEXT: v_add_f32_e32 v1, s6, v1
; GFX900-GISEL-NEXT: v_exp_f32_e32 v4, v4
; GFX900-GISEL-NEXT: v_exp_f32_e32 v2, v1
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v3, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v3, 1.0, v3, s[0:1]
; GFX900-GISEL-NEXT: v_mul_f32_e32 v1, v4, v1
; GFX900-GISEL-NEXT: v_mul_f32_e32 v2, v2, v3
; GFX900-GISEL-NEXT: v_mov_b32_e32 v3, 0
; GFX900-GISEL-NEXT: global_store_dwordx3 v3, v[0:2], s[2:3]
; GFX900-GISEL-NEXT: s_endpgm
;
; R600-LABEL: s_exp2_v3f32:
; R600: ; %bb.0:
; R600-NEXT: ALU 29, @4, KC0[CB0:0-32], KC1[]
; R600-NEXT: MEM_RAT_CACHELESS STORE_RAW T2.X, T3.X, 0
; R600-NEXT: MEM_RAT_CACHELESS STORE_RAW T1.XY, T0.X, 1
; R600-NEXT: CF_END
; R600-NEXT: ALU clause starting at 4:
; R600-NEXT: SETGT T0.W, literal.x, KC0[3].Z,
; R600-NEXT: SETGT * T1.W, literal.x, KC0[3].Y,
; R600-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; R600-NEXT: CNDE * T2.W, PV.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T2.W, KC0[3].Z, PV.W,
; R600-NEXT: CNDE * T3.W, T1.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T0.Y, KC0[3].Y, PS,
; R600-NEXT: SETGT T0.Z, literal.x, KC0[3].W,
; R600-NEXT: CNDE T0.W, T0.W, 1.0, literal.y,
; R600-NEXT: EXP_IEEE * T0.X, PV.W,
; R600-NEXT: -1023672320(-1.260000e+02), 528482304(5.421011e-20)
; R600-NEXT: MUL_IEEE T1.Y, PS, PV.W,
; R600-NEXT: CNDE T1.Z, PV.Z, 0.0, literal.x,
; R600-NEXT: CNDE T0.W, T1.W, 1.0, literal.y,
; R600-NEXT: EXP_IEEE * T0.X, PV.Y,
; R600-NEXT: 1115684864(6.400000e+01), 528482304(5.421011e-20)
; R600-NEXT: MUL_IEEE T1.X, PS, PV.W,
; R600-NEXT: ADD T0.W, KC0[3].W, PV.Z,
; R600-NEXT: LSHR * T0.X, KC0[2].Y, literal.x,
; R600-NEXT: 2(2.802597e-45), 0(0.000000e+00)
; R600-NEXT: CNDE T1.W, T0.Z, 1.0, literal.x,
; R600-NEXT: EXP_IEEE * T0.Y, PV.W,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: MUL_IEEE T2.X, PS, PV.W,
; R600-NEXT: ADD_INT * T0.W, KC0[2].Y, literal.x,
; R600-NEXT: 8(1.121039e-44), 0(0.000000e+00)
; R600-NEXT: LSHR * T3.X, PV.W, literal.x,
; R600-NEXT: 2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_exp2_v3f32:
; CM: ; %bb.0:
; CM-NEXT: ALU 35, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT: MEM_RAT_CACHELESS STORE_DWORD T0, T3.X
; CM-NEXT: MEM_RAT_CACHELESS STORE_DWORD T1.X, T2.X
; CM-NEXT: CF_END
; CM-NEXT: ALU clause starting at 4:
; CM-NEXT: SETGT * T0.W, literal.x, KC0[3].W,
; CM-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; CM-NEXT: CNDE T0.Y, PV.W, 0.0, literal.x,
; CM-NEXT: SETGT T0.Z, literal.y, KC0[3].Z,
; CM-NEXT: SETGT * T1.W, literal.y, KC0[3].Y,
; CM-NEXT: 1115684864(6.400000e+01), -1023672320(-1.260000e+02)
; CM-NEXT: CNDE T0.X, PV.W, 0.0, literal.x,
; CM-NEXT: CNDE T1.Y, PV.Z, 0.0, literal.x,
; CM-NEXT: CNDE T1.Z, T0.W, 1.0, literal.y,
; CM-NEXT: ADD * T0.W, KC0[3].W, PV.Y,
; CM-NEXT: 1115684864(6.400000e+01), 528482304(5.421011e-20)
; CM-NEXT: EXP_IEEE T0.X (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Y, T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: MUL_IEEE T1.X, PV.Y, T1.Z,
; CM-NEXT: CNDE T0.Y, T0.Z, 1.0, literal.x,
; CM-NEXT: ADD_INT T0.Z, KC0[2].Y, literal.y,
; CM-NEXT: ADD * T0.W, KC0[3].Z, T1.Y,
; CM-NEXT: 528482304(5.421011e-20), 8(1.121039e-44)
; CM-NEXT: EXP_IEEE T0.X (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W, T0.W,
; CM-NEXT: LSHR T2.X, T0.Z, literal.x,
; CM-NEXT: MUL_IEEE T0.Y, PV.W, T0.Y,
; CM-NEXT: CNDE T0.Z, T1.W, 1.0, literal.y,
; CM-NEXT: ADD * T0.W, KC0[3].Y, T0.X,
; CM-NEXT: 2(2.802597e-45), 528482304(5.421011e-20)
; CM-NEXT: EXP_IEEE T0.X, T0.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: MUL_IEEE * T0.X, PV.X, T0.Z,
; CM-NEXT: LSHR * T3.X, KC0[2].Y, literal.x,
; CM-NEXT: 2(2.802597e-45), 0(0.000000e+00)
%result = call <3 x float> @llvm.exp2.v3f32(<3 x float> %in)
store <3 x float> %result, ptr addrspace(1) %out
ret void
}
; FIXME: We should be able to merge these packets together on Cayman so we
; have a maximum of 4 instructions.
define amdgpu_kernel void @s_exp2_v4f32(ptr addrspace(1) %out, <4 x float> %in) {
; SI-SDAG-LABEL: s_exp2_v4f32:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x9
; SI-SDAG-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0xd
; SI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; SI-SDAG-NEXT: s_mov_b32 s7, 0xf000
; SI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s3, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s2, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v5, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s1, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v7, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v8, 0, v3, vcc
; SI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s0, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; SI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; SI-SDAG-NEXT: v_add_f32_e32 v4, s3, v4
; SI-SDAG-NEXT: v_add_f32_e32 v6, s2, v6
; SI-SDAG-NEXT: v_add_f32_e32 v8, s1, v8
; SI-SDAG-NEXT: v_add_f32_e32 v1, s0, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; SI-SDAG-NEXT: v_exp_f32_e32 v6, v6
; SI-SDAG-NEXT: v_exp_f32_e32 v8, v8
; SI-SDAG-NEXT: v_exp_f32_e32 v9, v1
; SI-SDAG-NEXT: s_mov_b32 s6, -1
; SI-SDAG-NEXT: v_mul_f32_e32 v3, v4, v2
; SI-SDAG-NEXT: v_mul_f32_e32 v2, v6, v5
; SI-SDAG-NEXT: v_mul_f32_e32 v1, v8, v7
; SI-SDAG-NEXT: v_mul_f32_e32 v0, v9, v0
; SI-SDAG-NEXT: buffer_store_dwordx4 v[0:3], off, s[4:7], 0
; SI-SDAG-NEXT: s_endpgm
;
; SI-GISEL-LABEL: s_exp2_v4f32:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0xd
; SI-GISEL-NEXT: s_load_dwordx2 s[8:9], s[0:1], 0x9
; SI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; SI-GISEL-NEXT: v_mov_b32_e32 v3, 0x42800000
; SI-GISEL-NEXT: v_mov_b32_e32 v4, 0x1f800000
; SI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; SI-GISEL-NEXT: v_mov_b32_e32 v0, s4
; SI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; SI-GISEL-NEXT: v_mov_b32_e32 v1, s5
; SI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v3, vcc
; SI-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v1
; SI-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; SI-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v3, s[0:1]
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_add_f32_e32 v1, s5, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; SI-GISEL-NEXT: v_cndmask_b32_e32 v5, 1.0, v4, vcc
; SI-GISEL-NEXT: v_mul_f32_e32 v0, v0, v5
; SI-GISEL-NEXT: v_cndmask_b32_e64 v5, 1.0, v4, s[0:1]
; SI-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s6, v2
; SI-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s7, v2
; SI-GISEL-NEXT: v_mul_f32_e32 v1, v1, v5
; SI-GISEL-NEXT: v_cndmask_b32_e32 v5, 0, v3, vcc
; SI-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, v3, s[0:1]
; SI-GISEL-NEXT: v_add_f32_e32 v5, s6, v5
; SI-GISEL-NEXT: v_add_f32_e32 v2, s7, v2
; SI-GISEL-NEXT: v_exp_f32_e32 v5, v5
; SI-GISEL-NEXT: v_exp_f32_e32 v3, v2
; SI-GISEL-NEXT: v_cndmask_b32_e32 v2, 1.0, v4, vcc
; SI-GISEL-NEXT: v_cndmask_b32_e64 v4, 1.0, v4, s[0:1]
; SI-GISEL-NEXT: v_mul_f32_e32 v2, v5, v2
; SI-GISEL-NEXT: v_mul_f32_e32 v3, v3, v4
; SI-GISEL-NEXT: s_mov_b32 s10, -1
; SI-GISEL-NEXT: s_mov_b32 s11, 0xf000
; SI-GISEL-NEXT: buffer_store_dwordx4 v[0:3], off, s[8:11], 0
; SI-GISEL-NEXT: s_endpgm
;
; VI-SDAG-LABEL: s_exp2_v4f32:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; VI-SDAG-NEXT: s_load_dwordx2 s[0:1], s[0:1], 0x24
; VI-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; VI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; VI-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; VI-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s7, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v4, 0, v3, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s6, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v5, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v6, 0, v3, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s5, v0
; VI-SDAG-NEXT: v_cndmask_b32_e32 v7, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v8, 0, v3, vcc
; VI-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; VI-SDAG-NEXT: v_add_f32_e32 v4, s7, v4
; VI-SDAG-NEXT: v_add_f32_e32 v6, s6, v6
; VI-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; VI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; VI-SDAG-NEXT: v_exp_f32_e32 v4, v4
; VI-SDAG-NEXT: v_exp_f32_e32 v6, v6
; VI-SDAG-NEXT: v_add_f32_e32 v8, s5, v8
; VI-SDAG-NEXT: v_add_f32_e32 v1, s4, v1
; VI-SDAG-NEXT: v_exp_f32_e32 v8, v8
; VI-SDAG-NEXT: v_exp_f32_e32 v9, v1
; VI-SDAG-NEXT: v_mul_f32_e32 v3, v4, v2
; VI-SDAG-NEXT: v_mul_f32_e32 v2, v6, v5
; VI-SDAG-NEXT: v_mov_b32_e32 v5, s1
; VI-SDAG-NEXT: v_mul_f32_e32 v1, v8, v7
; VI-SDAG-NEXT: v_mul_f32_e32 v0, v9, v0
; VI-SDAG-NEXT: v_mov_b32_e32 v4, s0
; VI-SDAG-NEXT: flat_store_dwordx4 v[4:5], v[0:3]
; VI-SDAG-NEXT: s_endpgm
;
; VI-GISEL-LABEL: s_exp2_v4f32:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; VI-GISEL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; VI-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; VI-GISEL-NEXT: v_mov_b32_e32 v3, 0x42800000
; VI-GISEL-NEXT: v_mov_b32_e32 v4, 0x1f800000
; VI-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; VI-GISEL-NEXT: v_mov_b32_e32 v0, s4
; VI-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; VI-GISEL-NEXT: v_mov_b32_e32 v1, s5
; VI-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v3, vcc
; VI-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v1
; VI-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; VI-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v3, s[0:1]
; VI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; VI-GISEL-NEXT: v_add_f32_e32 v1, s5, v1
; VI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; VI-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; VI-GISEL-NEXT: v_cndmask_b32_e32 v5, 1.0, v4, vcc
; VI-GISEL-NEXT: v_mul_f32_e32 v0, v0, v5
; VI-GISEL-NEXT: v_cndmask_b32_e64 v5, 1.0, v4, s[0:1]
; VI-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s6, v2
; VI-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s7, v2
; VI-GISEL-NEXT: v_mul_f32_e32 v1, v1, v5
; VI-GISEL-NEXT: v_cndmask_b32_e32 v5, 0, v3, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, v3, s[0:1]
; VI-GISEL-NEXT: v_add_f32_e32 v5, s6, v5
; VI-GISEL-NEXT: v_add_f32_e32 v2, s7, v2
; VI-GISEL-NEXT: v_exp_f32_e32 v5, v5
; VI-GISEL-NEXT: v_exp_f32_e32 v3, v2
; VI-GISEL-NEXT: v_cndmask_b32_e32 v2, 1.0, v4, vcc
; VI-GISEL-NEXT: v_cndmask_b32_e64 v4, 1.0, v4, s[0:1]
; VI-GISEL-NEXT: v_mul_f32_e32 v2, v5, v2
; VI-GISEL-NEXT: v_mul_f32_e32 v3, v3, v4
; VI-GISEL-NEXT: v_mov_b32_e32 v5, s3
; VI-GISEL-NEXT: v_mov_b32_e32 v4, s2
; VI-GISEL-NEXT: flat_store_dwordx4 v[4:5], v[0:3]
; VI-GISEL-NEXT: s_endpgm
;
; GFX900-SDAG-LABEL: s_exp2_v4f32:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX900-SDAG-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GFX900-SDAG-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GFX900-SDAG-NEXT: v_mov_b32_e32 v3, 0x42800000
; GFX900-SDAG-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s7, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v2, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v5, 0, v3, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s6, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v6, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v7, 0, v3, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s5, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v8, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v9, 0, v3, vcc
; GFX900-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v0, 1.0, v1, vcc
; GFX900-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v3, vcc
; GFX900-SDAG-NEXT: v_add_f32_e32 v5, s7, v5
; GFX900-SDAG-NEXT: v_add_f32_e32 v7, s6, v7
; GFX900-SDAG-NEXT: v_add_f32_e32 v9, s5, v9
; GFX900-SDAG-NEXT: v_add_f32_e32 v1, s4, v1
; GFX900-SDAG-NEXT: v_exp_f32_e32 v5, v5
; GFX900-SDAG-NEXT: v_exp_f32_e32 v7, v7
; GFX900-SDAG-NEXT: v_exp_f32_e32 v9, v9
; GFX900-SDAG-NEXT: v_exp_f32_e32 v10, v1
; GFX900-SDAG-NEXT: v_mov_b32_e32 v4, 0
; GFX900-SDAG-NEXT: v_mul_f32_e32 v3, v5, v2
; GFX900-SDAG-NEXT: v_mul_f32_e32 v2, v7, v6
; GFX900-SDAG-NEXT: v_mul_f32_e32 v1, v9, v8
; GFX900-SDAG-NEXT: v_mul_f32_e32 v0, v10, v0
; GFX900-SDAG-NEXT: global_store_dwordx4 v4, v[0:3], s[2:3]
; GFX900-SDAG-NEXT: s_endpgm
;
; GFX900-GISEL-LABEL: s_exp2_v4f32:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x34
; GFX900-GISEL-NEXT: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GFX900-GISEL-NEXT: s_mov_b32 s0, 0xc2fc0000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v3, 0x42800000
; GFX900-GISEL-NEXT: v_mov_b32_e32 v4, 0x1f800000
; GFX900-GISEL-NEXT: s_waitcnt lgkmcnt(0)
; GFX900-GISEL-NEXT: v_mov_b32_e32 v0, s4
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e32 vcc, s0, v0
; GFX900-GISEL-NEXT: v_mov_b32_e32 v1, s5
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v0, 0, v3, vcc
; GFX900-GISEL-NEXT: v_cmp_gt_f32_e64 s[0:1], s0, v1
; GFX900-GISEL-NEXT: v_add_f32_e32 v0, s4, v0
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v1, 0, v3, s[0:1]
; GFX900-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GFX900-GISEL-NEXT: v_add_f32_e32 v1, s5, v1
; GFX900-GISEL-NEXT: v_exp_f32_e32 v1, v1
; GFX900-GISEL-NEXT: v_mov_b32_e32 v2, 0xc2fc0000
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v5, 1.0, v4, vcc
; GFX900-GISEL-NEXT: v_mul_f32_e32 v0, v0, v5
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v5, 1.0, v4, s[0:1]
; GFX900-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s6, v2
; GFX900-GISEL-NEXT: v_cmp_lt_f32_e64 s[0:1], s7, v2
; GFX900-GISEL-NEXT: v_mul_f32_e32 v1, v1, v5
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v5, 0, v3, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v2, 0, v3, s[0:1]
; GFX900-GISEL-NEXT: v_add_f32_e32 v5, s6, v5
; GFX900-GISEL-NEXT: v_add_f32_e32 v2, s7, v2
; GFX900-GISEL-NEXT: v_exp_f32_e32 v5, v5
; GFX900-GISEL-NEXT: v_exp_f32_e32 v3, v2
; GFX900-GISEL-NEXT: v_cndmask_b32_e32 v2, 1.0, v4, vcc
; GFX900-GISEL-NEXT: v_cndmask_b32_e64 v4, 1.0, v4, s[0:1]
; GFX900-GISEL-NEXT: v_mul_f32_e32 v2, v5, v2
; GFX900-GISEL-NEXT: v_mul_f32_e32 v3, v3, v4
; GFX900-GISEL-NEXT: v_mov_b32_e32 v4, 0
; GFX900-GISEL-NEXT: global_store_dwordx4 v4, v[0:3], s[2:3]
; GFX900-GISEL-NEXT: s_endpgm
;
; R600-LABEL: s_exp2_v4f32:
; R600: ; %bb.0:
; R600-NEXT: ALU 33, @4, KC0[CB0:0-32], KC1[]
; R600-NEXT: MEM_RAT_CACHELESS STORE_RAW T0.XYZW, T1.X, 1
; R600-NEXT: CF_END
; R600-NEXT: PAD
; R600-NEXT: ALU clause starting at 4:
; R600-NEXT: SETGT T0.W, literal.x, KC0[4].X,
; R600-NEXT: SETGT * T1.W, literal.x, KC0[3].W,
; R600-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; R600-NEXT: CNDE * T2.W, PV.W, 0.0, literal.x,
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T0.Z, KC0[4].X, PV.W,
; R600-NEXT: SETGT T2.W, literal.x, KC0[3].Z,
; R600-NEXT: CNDE * T3.W, T1.W, 0.0, literal.y,
; R600-NEXT: -1023672320(-1.260000e+02), 1115684864(6.400000e+01)
; R600-NEXT: ADD T0.X, KC0[3].W, PS,
; R600-NEXT: CNDE T0.Y, T0.W, 1.0, literal.x,
; R600-NEXT: SETGT T1.Z, literal.y, KC0[3].Y,
; R600-NEXT: CNDE T0.W, PV.W, 0.0, literal.z,
; R600-NEXT: EXP_IEEE * T0.Z, PV.Z,
; R600-NEXT: 528482304(5.421011e-20), -1023672320(-1.260000e+02)
; R600-NEXT: 1115684864(6.400000e+01), 0(0.000000e+00)
; R600-NEXT: ADD T1.X, KC0[3].Z, PV.W,
; R600-NEXT: CNDE T1.Y, T1.W, 1.0, literal.x,
; R600-NEXT: CNDE T2.Z, PV.Z, 0.0, literal.y,
; R600-NEXT: MUL_IEEE T0.W, PS, PV.Y,
; R600-NEXT: EXP_IEEE * T0.X, PV.X,
; R600-NEXT: 528482304(5.421011e-20), 1115684864(6.400000e+01)
; R600-NEXT: ADD T2.Y, KC0[3].Y, PV.Z,
; R600-NEXT: MUL_IEEE T0.Z, PS, PV.Y,
; R600-NEXT: CNDE T1.W, T2.W, 1.0, literal.x,
; R600-NEXT: EXP_IEEE * T0.X, PV.X,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: MUL_IEEE T0.Y, PS, PV.W,
; R600-NEXT: CNDE T1.W, T1.Z, 1.0, literal.x,
; R600-NEXT: EXP_IEEE * T0.X, PV.Y,
; R600-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; R600-NEXT: MUL_IEEE T0.X, PS, PV.W,
; R600-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
; R600-NEXT: 2(2.802597e-45), 0(0.000000e+00)
;
; CM-LABEL: s_exp2_v4f32:
; CM: ; %bb.0:
; CM-NEXT: ALU 43, @4, KC0[CB0:0-32], KC1[]
; CM-NEXT: MEM_RAT_CACHELESS STORE_DWORD T0, T1.X
; CM-NEXT: CF_END
; CM-NEXT: PAD
; CM-NEXT: ALU clause starting at 4:
; CM-NEXT: SETGT * T0.W, literal.x, KC0[4].X,
; CM-NEXT: -1023672320(-1.260000e+02), 0(0.000000e+00)
; CM-NEXT: CNDE T0.Y, PV.W, 0.0, literal.x,
; CM-NEXT: SETGT T0.Z, literal.y, KC0[3].W,
; CM-NEXT: SETGT * T1.W, literal.y, KC0[3].Z,
; CM-NEXT: 1115684864(6.400000e+01), -1023672320(-1.260000e+02)
; CM-NEXT: CNDE T0.X, PV.W, 0.0, literal.x,
; CM-NEXT: CNDE T1.Y, T0.W, 1.0, literal.y,
; CM-NEXT: CNDE T1.Z, PV.Z, 0.0, literal.x,
; CM-NEXT: ADD * T0.W, KC0[4].X, PV.Y,
; CM-NEXT: 1115684864(6.400000e+01), 528482304(5.421011e-20)
; CM-NEXT: EXP_IEEE T0.X (MASKED), T0.W,
; CM-NEXT: EXP_IEEE T0.Y, T0.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.W,
; CM-NEXT: CNDE T1.X, T0.Z, 1.0, literal.x,
; CM-NEXT: SETGT T2.Y, literal.y, KC0[3].Y,
; CM-NEXT: ADD T0.Z, KC0[3].W, T1.Z,
; CM-NEXT: MUL_IEEE * T0.W, PV.Y, T1.Y,
; CM-NEXT: 528482304(5.421011e-20), -1023672320(-1.260000e+02)
; CM-NEXT: EXP_IEEE T0.X (MASKED), T0.Z,
; CM-NEXT: EXP_IEEE T0.Y, T0.Z,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T0.Z,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T0.Z,
; CM-NEXT: CNDE T2.X, T2.Y, 0.0, literal.x,
; CM-NEXT: CNDE T1.Y, T1.W, 1.0, literal.y,
; CM-NEXT: MUL_IEEE T0.Z, PV.Y, T1.X,
; CM-NEXT: ADD * T1.W, KC0[3].Z, T0.X, BS:VEC_021/SCL_122
; CM-NEXT: 1115684864(6.400000e+01), 528482304(5.421011e-20)
; CM-NEXT: EXP_IEEE T0.X, T1.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T1.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T1.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T1.W,
; CM-NEXT: MUL_IEEE T0.Y, PV.X, T1.Y,
; CM-NEXT: CNDE T1.Z, T2.Y, 1.0, literal.x,
; CM-NEXT: ADD * T1.W, KC0[3].Y, T2.X,
; CM-NEXT: 528482304(5.421011e-20), 0(0.000000e+00)
; CM-NEXT: EXP_IEEE T0.X, T1.W,
; CM-NEXT: EXP_IEEE T0.Y (MASKED), T1.W,
; CM-NEXT: EXP_IEEE T0.Z (MASKED), T1.W,
; CM-NEXT: EXP_IEEE * T0.W (MASKED), T1.W,
; CM-NEXT: MUL_IEEE * T0.X, PV.X, T1.Z,
; CM-NEXT: LSHR * T1.X, KC0[2].Y, literal.x,
; CM-NEXT: 2(2.802597e-45), 0(0.000000e+00)
%result = call <4 x float> @llvm.exp2.v4f32(<4 x float> %in)
store <4 x float> %result, ptr addrspace(1) %out
ret void
}
define float @v_exp2_f32(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_fabs_f32(float %in) {
; GCN-SDAG-LABEL: v_exp2_fabs_f32:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_lt_f32_e64 vcc, |v0|, s4
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e64 v0, |v0|, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_fabs_f32:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e64 vcc, |v0|, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e64 v0, |v0|, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fabs_f32:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fabs_f32:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fabs = call float @llvm.fabs.f32(float %in)
%result = call float @llvm.exp2.f32(float %fabs)
ret float %result
}
define float @v_exp2_fneg_fabs_f32(float %in) {
; GCN-SDAG-LABEL: v_exp2_fneg_fabs_f32:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0x42fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e64 vcc, |v0|, s4
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_sub_f32_e64 v0, v2, |v0|
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_fneg_fabs_f32:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e64 vcc, -|v0|, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_sub_f32_e64 v0, v1, |v0|
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_fabs_f32:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_fabs_f32:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fabs = call float @llvm.fabs.f32(float %in)
%fneg.fabs = fneg float %fabs
%result = call float @llvm.exp2.f32(float %fneg.fabs)
ret float %result
}
define float @v_exp2_fneg_f32(float %in) {
; GCN-SDAG-LABEL: v_exp2_fneg_f32:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0x42fc0000
; GCN-SDAG-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_sub_f32_e32 v0, v2, v0
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_fneg_f32:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e64 vcc, -v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_sub_f32_e32 v0, v1, v0
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_f32:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_f32:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fneg = fneg float %in
%result = call float @llvm.exp2.f32(float %fneg)
ret float %result
}
define float @v_exp2_f32_fast(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_fast:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_fast:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_fast:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_fast:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call fast float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_unsafe_math_attr(float %in) "unsafe-fp-math"="true" {
; GCN-SDAG-LABEL: v_exp2_f32_unsafe_math_attr:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_unsafe_math_attr:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_unsafe_math_attr:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_unsafe_math_attr:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_approx_fn_attr(float %in) "approx-func-fp-math"="true" {
; GCN-SDAG-LABEL: v_exp2_f32_approx_fn_attr:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_approx_fn_attr:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_approx_fn_attr:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_approx_fn_attr:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_ninf(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_ninf:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_ninf:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_ninf:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_ninf:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_afn(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_afn:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_afn:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_afn:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_afn:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call afn float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_afn_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_afn_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_afn_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_afn_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call afn float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_afn_dynamic(float %in) #1 {
; GCN-SDAG-LABEL: v_exp2_f32_afn_dynamic:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_afn_dynamic:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_afn_dynamic:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_afn_dynamic:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call afn float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_fabs_exp2_f32_afn(float %in) {
; GCN-SDAG-LABEL: v_fabs_exp2_f32_afn:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_lt_f32_e64 vcc, |v0|, s4
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e64 v0, |v0|, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_fabs_exp2_f32_afn:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e64 vcc, |v0|, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e64 v0, |v0|, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_fabs_exp2_f32_afn:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_fabs_exp2_f32_afn:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fabs = call float @llvm.fabs.f32(float %in)
%result = call afn float @llvm.exp2.f32(float %fabs)
ret float %result
}
define float @v_exp2_f32_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_nnan:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_nnan:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_nnan_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan_dynamic(float %in) #1 {
; GCN-SDAG-LABEL: v_exp2_f32_nnan_dynamic:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_nnan_dynamic:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan_dynamic:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan_dynamic:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_ninf_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_ninf_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_ninf_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_ninf_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_ninf_dynamic(float %in) #1 {
; GCN-SDAG-LABEL: v_exp2_f32_ninf_dynamic:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_ninf_dynamic:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_ninf_dynamic:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_ninf_dynamic:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan_ninf(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_nnan_ninf:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_nnan_ninf:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan_ninf:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan_ninf:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan_ninf_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_nnan_ninf_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan_ninf_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan_ninf_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_nnan_ninf_dynamic(float %in) #1 {
; GCN-SDAG-LABEL: v_exp2_f32_nnan_ninf_dynamic:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_nnan_ninf_dynamic:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_nnan_ninf_dynamic:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_nnan_ninf_dynamic:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call nnan ninf float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_fast_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_fast_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_fast_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_fast_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call fast float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_dynamic_mode(float %in) #1 {
; GCN-SDAG-LABEL: v_exp2_f32_dynamic_mode:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_dynamic_mode:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_dynamic_mode:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_dynamic_mode:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_undef() {
; GCN-SDAG-LABEL: v_exp2_f32_undef:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, 0x7fc00000
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_undef:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v0, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x42800000
; GCN-GISEL-NEXT: v_add_f32_e32 v1, s4, v1
; GCN-GISEL-NEXT: v_add_f32_e64 v2, s4, 0
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, s4, v0
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v0, v2, v1, vcc
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_undef:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_undef:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call float @llvm.exp2.f32(float undef)
ret float %result
}
define float @v_exp2_f32_0() {
; GCN-LABEL: v_exp2_f32_0:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v0, 1.0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_0:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_0:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-SDAG-LABEL: v_exp2_f32_0:
; GFX89-SDAG: ; %bb.0:
; GFX89-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-SDAG-NEXT: v_log_f32_e32 v0, 0
; GFX89-SDAG-NEXT: s_setpc_b64 s[30:31]
; GFX89-GISEL-LABEL: v_exp2_f32_0:
; GFX89-GISEL: ; %bb.0:
; GFX89-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-GISEL-NEXT: v_mov_b32_e32 v0, 0xff800000
; GFX89-GISEL-NEXT: s_setpc_b64 s[30:31]
%result = call float @llvm.exp2.f32(float 0.0)
ret float %result
}
define float @v_exp2_f32_from_fpext_f16(i16 %src.i) {
; GCN-LABEL: v_exp2_f32_from_fpext_f16:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_cvt_f32_f16_e32 v0, v0
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_from_fpext_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_from_fpext_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%src = bitcast i16 %src.i to half
%fpext = fpext half %src to float
%result = call float @llvm.exp2.f32(float %fpext)
ret float %result
}
define float @v_exp2_f32_from_fpext_math_f16(i16 %src0.i, i16 %src1.i) {
; SI-SDAG-LABEL: v_exp2_f32_from_fpext_math_f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; SI-SDAG-NEXT: v_add_f32_e32 v0, v0, v1
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x42800000
; SI-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; SI-SDAG-NEXT: v_cndmask_b32_e32 v1, 0, v1, vcc
; SI-SDAG-NEXT: v_add_f32_e32 v0, v0, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; SI-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; SI-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_f32_from_fpext_math_f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_f32_from_fpext_math_f16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_add_f16_e32 v0, v0, v1
; VI-NEXT: v_cvt_f32_f16_e32 v0, v0
; VI-NEXT: v_exp_f32_e32 v0, v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_f32_from_fpext_math_f16:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_add_f16_e32 v0, v0, v1
; GFX900-NEXT: v_cvt_f32_f16_e32 v0, v0
; GFX900-NEXT: v_exp_f32_e32 v0, v0
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_from_fpext_math_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_from_fpext_math_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_f32_from_fpext_math_f16:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_add_f16_e32 v0, v0, v1
; GFX89-NEXT: v_cvt_f32_f16_e32 v0, v0
; GFX89-NEXT: v_log_f32_e32 v0, v0
; GFX89-NEXT: s_setpc_b64 s[30:31]
%src0 = bitcast i16 %src0.i to half
%src1 = bitcast i16 %src1.i to half
%fadd = fadd half %src0, %src1
%fpext = fpext half %fadd to float
%result = call float @llvm.exp2.f32(float %fpext)
ret float %result
}
define float @v_exp2_f32_from_fpext_bf16(bfloat %src) {
; GCN-SDAG-LABEL: v_exp2_f32_from_fpext_bf16:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_from_fpext_bf16:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_from_fpext_bf16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_from_fpext_bf16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-SDAG-LABEL: v_exp2_f32_from_fpext_bf16:
; GFX89-SDAG: ; %bb.0:
; GFX89-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-SDAG-NEXT: v_log_f32_e32 v0, v0
; GFX89-SDAG-NEXT: s_setpc_b64 s[30:31]
; GFX89-GISEL-LABEL: v_exp2_f32_from_fpext_bf16:
; GFX89-GISEL: ; %bb.0:
; GFX89-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; GFX89-GISEL-NEXT: v_log_f32_e32 v0, v0
; GFX89-GISEL-NEXT: s_setpc_b64 s[30:31]
%fpext = fpext bfloat %src to float
%result = call float @llvm.exp2.f32(float %fpext)
ret float %result
}
; FIXME: Fold out fp16_to_fp (FP_TO_FP16) on no-f16 targets
define half @v_exp2_f16(half %in) {
; SI-SDAG-LABEL: v_exp2_f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_f16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_exp_f16_e32 v0, v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_f16:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_exp_f16_e32 v0, v0
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_f16:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_log_f16_e32 v0, v0
; GFX89-NEXT: s_setpc_b64 s[30:31]
%result = call half @llvm.exp2.f16(half %in)
ret half %result
}
define half @v_exp2_fabs_f16(half %in) {
; SI-SDAG-LABEL: v_exp2_fabs_f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e64 v0, |v0|
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fabs_f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e64 v0, |v0|
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_fabs_f16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_exp_f16_e64 v0, |v0|
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_fabs_f16:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_exp_f16_e64 v0, |v0|
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fabs_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fabs_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_fabs_f16:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_log_f16_e64 v0, |v0|
; GFX89-NEXT: s_setpc_b64 s[30:31]
%fabs = call half @llvm.fabs.f16(half %in)
%result = call half @llvm.exp2.f16(half %fabs)
ret half %result
}
define half @v_exp2_fneg_fabs_f16(half %in) {
; SI-SDAG-LABEL: v_exp2_fneg_fabs_f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e64 v0, -|v0|
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fneg_fabs_f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e64 v0, -|v0|
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_fneg_fabs_f16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_exp_f16_e64 v0, -|v0|
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_fneg_fabs_f16:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_exp_f16_e64 v0, -|v0|
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_fabs_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_fabs_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_fneg_fabs_f16:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_log_f16_e64 v0, -|v0|
; GFX89-NEXT: s_setpc_b64 s[30:31]
%fabs = call half @llvm.fabs.f16(half %in)
%fneg.fabs = fneg half %fabs
%result = call half @llvm.exp2.f16(half %fneg.fabs)
ret half %result
}
define half @v_exp2_fneg_f16(half %in) {
; SI-SDAG-LABEL: v_exp2_fneg_f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e64 v0, -v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fneg_f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e64 v0, -v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_fneg_f16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_exp_f16_e64 v0, -v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_fneg_f16:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_exp_f16_e64 v0, -v0
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_fneg_f16:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_log_f16_e64 v0, -v0
; GFX89-NEXT: s_setpc_b64 s[30:31]
%fneg = fneg half %in
%result = call half @llvm.exp2.f16(half %fneg)
ret half %result
}
define half @v_exp2_f16_fast(half %in) {
; SI-SDAG-LABEL: v_exp2_f16_fast:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_f16_fast:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_exp2_f16_fast:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_exp_f16_e32 v0, v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-LABEL: v_exp2_f16_fast:
; GFX900: ; %bb.0:
; GFX900-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-NEXT: v_exp_f16_e32 v0, v0
; GFX900-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f16_fast:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f16_fast:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
; GFX89-LABEL: v_exp2_f16_fast:
; GFX89: ; %bb.0:
; GFX89-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX89-NEXT: v_log_f16_e32 v0, v0
; GFX89-NEXT: s_setpc_b64 s[30:31]
%result = call fast half @llvm.exp2.f16(half %in)
ret half %result
}
define <2 x half> @v_exp2_v2f16(<2 x half> %in) {
; SI-SDAG-LABEL: v_exp2_v2f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_v2f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_v2f16:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e32 v0, v0
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_v2f16:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_v2f16:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e32 v0, v0
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_v2f16:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_v2f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_v2f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call <2 x half> @llvm.exp2.v2f16(<2 x half> %in)
ret <2 x half> %result
}
define <2 x half> @v_exp2_fabs_v2f16(<2 x half> %in) {
; SI-SDAG-LABEL: v_exp2_fabs_v2f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e64 v0, |v0|
; SI-SDAG-NEXT: v_cvt_f32_f16_e64 v1, |v1|
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fabs_v2f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-GISEL-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; SI-GISEL-NEXT: v_and_b32_e32 v0, 0x7fff7fff, v0
; SI-GISEL-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_fabs_v2f16:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v1, |v0| dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e64 v0, |v0|
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_fabs_v2f16:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_and_b32_e32 v0, 0x7fff7fff, v0
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_fabs_v2f16:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v1, |v0| dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e64 v0, |v0|
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_fabs_v2f16:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_and_b32_e32 v0, 0x7fff7fff, v0
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fabs_v2f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fabs_v2f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
%result = call <2 x half> @llvm.exp2.v2f16(<2 x half> %fabs)
ret <2 x half> %result
}
define <2 x half> @v_exp2_fneg_fabs_v2f16(<2 x half> %in) {
; SI-SDAG-LABEL: v_exp2_fneg_fabs_v2f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; SI-SDAG-NEXT: v_or_b32_e32 v0, 0x80008000, v0
; SI-SDAG-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fneg_fabs_v2f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-GISEL-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; SI-GISEL-NEXT: v_or_b32_e32 v0, 0x80008000, v0
; SI-GISEL-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_fneg_fabs_v2f16:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v1, -|v0| dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e64 v0, -|v0|
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_fneg_fabs_v2f16:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_or_b32_e32 v0, 0x80008000, v0
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_fneg_fabs_v2f16:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v1, -|v0| dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e64 v0, -|v0|
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_fneg_fabs_v2f16:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_or_b32_e32 v0, 0x80008000, v0
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_fabs_v2f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_fabs_v2f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fabs = call <2 x half> @llvm.fabs.v2f16(<2 x half> %in)
%fneg.fabs = fneg <2 x half> %fabs
%result = call <2 x half> @llvm.exp2.v2f16(<2 x half> %fneg.fabs)
ret <2 x half> %result
}
define <2 x half> @v_exp2_fneg_v2f16(<2 x half> %in) {
; SI-SDAG-LABEL: v_exp2_fneg_v2f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; SI-SDAG-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; SI-SDAG-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_fneg_v2f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-GISEL-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; SI-GISEL-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; SI-GISEL-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_fneg_v2f16:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v1, -v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e64 v0, -v0
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_fneg_v2f16:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_fneg_v2f16:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v1, -v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e64 v0, -v0
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_fneg_v2f16:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_fneg_v2f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_fneg_v2f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%fneg = fneg <2 x half> %in
%result = call <2 x half> @llvm.exp2.v2f16(<2 x half> %fneg)
ret <2 x half> %result
}
define <2 x half> @v_exp2_v2f16_fast(<2 x half> %in) {
; SI-SDAG-LABEL: v_exp2_v2f16_fast:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_v2f16_fast:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_v2f16_fast:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e32 v0, v0
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v1
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_v2f16_fast:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v1, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_v2f16_fast:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e32 v0, v0
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_v2f16_fast:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v1
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_v2f16_fast:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_v2f16_fast:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call fast <2 x half> @llvm.exp2.v2f16(<2 x half> %in)
ret <2 x half> %result
}
define <3 x half> @v_exp_v3f16(<3 x half> %in) {
; SI-SDAG-LABEL: v_exp_v3f16:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp_v3f16:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v2, v2
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp_v3f16:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e32 v0, v0
; VI-SDAG-NEXT: v_exp_f16_e32 v1, v1
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v2
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp_v3f16:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_exp_f16_e32 v2, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v2, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp_v3f16:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e32 v0, v0
; GFX900-SDAG-NEXT: v_exp_f16_e32 v1, v1
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp_v3f16:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_exp_f16_e32 v2, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v2
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp_v3f16:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp_v3f16:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call <3 x half> @llvm.exp2.v3f16(<3 x half> %in)
ret <3 x half> %result
}
define <3 x half> @v_exp2_v3f16_afn(<3 x half> %in) {
; SI-SDAG-LABEL: v_exp2_v3f16_afn:
; SI-SDAG: ; %bb.0:
; SI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-SDAG-NEXT: v_exp_f32_e32 v0, v0
; SI-SDAG-NEXT: v_exp_f32_e32 v1, v1
; SI-SDAG-NEXT: v_exp_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-SDAG-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; SI-GISEL-LABEL: v_exp2_v3f16_afn:
; SI-GISEL: ; %bb.0:
; SI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f32_f16_e32 v2, v2
; SI-GISEL-NEXT: v_exp_f32_e32 v0, v0
; SI-GISEL-NEXT: v_exp_f32_e32 v1, v1
; SI-GISEL-NEXT: v_exp_f32_e32 v2, v2
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-GISEL-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; VI-SDAG-LABEL: v_exp2_v3f16_afn:
; VI-SDAG: ; %bb.0:
; VI-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-SDAG-NEXT: v_exp_f16_sdwa v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-SDAG-NEXT: v_exp_f16_e32 v0, v0
; VI-SDAG-NEXT: v_exp_f16_e32 v1, v1
; VI-SDAG-NEXT: v_or_b32_e32 v0, v0, v2
; VI-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; VI-GISEL-LABEL: v_exp2_v3f16_afn:
; VI-GISEL: ; %bb.0:
; VI-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-GISEL-NEXT: v_exp_f16_e32 v2, v0
; VI-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1
; VI-GISEL-NEXT: v_exp_f16_e32 v1, v1
; VI-GISEL-NEXT: v_or_b32_e32 v0, v2, v0
; VI-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-SDAG-LABEL: v_exp2_v3f16_afn:
; GFX900-SDAG: ; %bb.0:
; GFX900-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-SDAG-NEXT: v_exp_f16_sdwa v2, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-SDAG-NEXT: v_exp_f16_e32 v0, v0
; GFX900-SDAG-NEXT: v_exp_f16_e32 v1, v1
; GFX900-SDAG-NEXT: v_pack_b32_f16 v0, v0, v2
; GFX900-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GFX900-GISEL-LABEL: v_exp2_v3f16_afn:
; GFX900-GISEL: ; %bb.0:
; GFX900-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX900-GISEL-NEXT: v_exp_f16_e32 v2, v0
; GFX900-GISEL-NEXT: v_exp_f16_sdwa v0, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1
; GFX900-GISEL-NEXT: v_exp_f16_e32 v1, v1
; GFX900-GISEL-NEXT: v_lshl_or_b32 v0, v0, 16, v2
; GFX900-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_v3f16_afn:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_v3f16_afn:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call afn <3 x half> @llvm.exp2.v3f16(<3 x half> %in)
ret <3 x half> %result
}
define float @v_exp2_f32_contract(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_contract:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_contract:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_contract:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_contract:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call contract float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_contract_daz(float %in) #0 {
; GCN-LABEL: v_exp2_f32_contract_daz:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_exp_f32_e32 v0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_contract_daz:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_contract_daz:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call contract float @llvm.exp2.f32(float %in)
ret float %result
}
define float @v_exp2_f32_contract_nnan_ninf(float %in) {
; GCN-SDAG-LABEL: v_exp2_f32_contract_nnan_ninf:
; GCN-SDAG: ; %bb.0:
; GCN-SDAG-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-SDAG-NEXT: s_mov_b32 s4, 0xc2fc0000
; GCN-SDAG-NEXT: v_cmp_gt_f32_e32 vcc, s4, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v2, 0, v2, vcc
; GCN-SDAG-NEXT: v_add_f32_e32 v0, v0, v2
; GCN-SDAG-NEXT: v_exp_f32_e32 v0, v0
; GCN-SDAG-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-SDAG-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-SDAG-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-SDAG-NEXT: s_setpc_b64 s[30:31]
;
; GCN-GISEL-LABEL: v_exp2_f32_contract_nnan_ninf:
; GCN-GISEL: ; %bb.0:
; GCN-GISEL-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0xc2fc0000
; GCN-GISEL-NEXT: v_mov_b32_e32 v2, 0x42800000
; GCN-GISEL-NEXT: v_cmp_lt_f32_e32 vcc, v0, v1
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 0, v2, vcc
; GCN-GISEL-NEXT: v_add_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: v_exp_f32_e32 v0, v0
; GCN-GISEL-NEXT: v_mov_b32_e32 v1, 0x1f800000
; GCN-GISEL-NEXT: v_cndmask_b32_e32 v1, 1.0, v1, vcc
; GCN-GISEL-NEXT: v_mul_f32_e32 v0, v0, v1
; GCN-GISEL-NEXT: s_setpc_b64 s[30:31]
;
; R600-LABEL: v_exp2_f32_contract_nnan_ninf:
; R600: ; %bb.0:
; R600-NEXT: CF_END
; R600-NEXT: PAD
;
; CM-LABEL: v_exp2_f32_contract_nnan_ninf:
; CM: ; %bb.0:
; CM-NEXT: CF_END
; CM-NEXT: PAD
%result = call contract nnan ninf float @llvm.exp2.f32(float %in)
ret float %result
}
declare float @llvm.fabs.f32(float) #2
declare float @llvm.exp2.f32(float) #2
declare <2 x float> @llvm.exp2.v2f32(<2 x float>) #2
declare <3 x float> @llvm.exp2.v3f32(<3 x float>) #2
declare <4 x float> @llvm.exp2.v4f32(<4 x float>) #2
declare half @llvm.fabs.f16(half) #2
declare half @llvm.exp2.f16(half) #2
declare <2 x half> @llvm.exp2.v2f16(<2 x half>) #2
declare <2 x half> @llvm.fabs.v2f16(<2 x half>) #2
declare <3 x half> @llvm.exp2.v3f16(<3 x half>) #2
attributes #0 = { "denormal-fp-math-f32"="ieee,preserve-sign" }
attributes #1 = { "denormal-fp-math-f32"="dynamic,dynamic" }
attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
; SI: {{.*}}
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