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1e2c5481502b305d2e38ce94defffb43b82dbe3c
clang-p2996/llvm/test/CodeGen/AMDGPU/extract_vector_dynelt.ll
Alexander Timofeev fbdea5a2e9 [AMDGPU] Always select s_cselect_b32 for uniform 'select' SDNode 
This patch contains changes necessary to carry physical condition register (SCC) dependencies through the SDNode scheduler.  It adds the edge in the SDNodeScheduler dependency graph instead of inserting the SCC copy between each definition and use. This approach lets the scheduler place instructions in an optimal way placing the copy only when the dependency cannot be resolved.

Reviewed By: rampitec

Differential Revision: https://reviews.llvm.org/D133593
2022-09-15 22:03:56 +02:00

473 lines
22 KiB
LLVM
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; RUN: llc -march=amdgcn -mcpu=fiji -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=GCN %s
; GCN-LABEL: {{^}}float4_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 [[IDX:s[0-9]+]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 2
; GCN-DAG: s_cselect_b64 [[C2:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 3
; GCN-DAG: s_cselect_b64 [[C3:[^,]+]], -1, 0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], 0, 1.0, [[C1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V2:v[0-9]+]], 2.0, [[V1]], [[C2]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V3:v[0-9]+]], 4.0, [[V2]], [[C3]]
; GCN: store_dword v[{{[0-9:]+}}], [[V3]]
define amdgpu_kernel void @float4_extelt(float addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <4 x float> <float 0.0, float 1.0, float 2.0, float 4.0>, i32 %sel
store float %ext, float addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}int4_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_lg_u32 [[IDX:s[0-9]+]], 2
; GCN-DAG: s_cmp_eq_u32 [[IDX]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 3
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], 0, 1, [[C1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V2:v[0-9]+]], 2, [[V1]], vcc
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V3:v[0-9]+]], 4, [[V2]], vcc
; GCN: store_dword v[{{[0-9:]+}}], [[V3]]
define amdgpu_kernel void @int4_extelt(i32 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <4 x i32> <i32 0, i32 1, i32 2, i32 4>, i32 %sel
store i32 %ext, i32 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double4_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 s{{[0-9]+}}, 1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x3f847ae1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x47ae147b
; GCN-DAG: s_cmp_eq_u32 s{{[0-9]+}}, 2
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0xe147ae14, s{{[0-9]+}}
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x4000147a, s{{[0-9]+}}
; GCN-DAG: s_cmp_eq_u32 s{{[[0-9]+}}, 3
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x40100a3d, s{{[0-9]+}}
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x70a3d70a, s{{[0-9]+}}
; GCN: store_dwordx2 v[{{[0-9:]+}}]
define amdgpu_kernel void @double4_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <4 x double> <double 0.01, double 1.01, double 2.01, double 4.01>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double5_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 s{{[0-9]+}}, 1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x3f847ae1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x47ae147b
; GCN-DAG: s_cmp_eq_u32 s{{[0-9]+}}, 2
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0xe147ae14, s{{[0-9]+}}
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x4000147a, s{{[0-9]+}}
; GCN-DAG: s_cmp_eq_u32 s{{[[0-9]+}}, 3
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x40100a3d, s{{[0-9]+}}
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x70a3d70a, s{{[0-9]+}}
; GCN-DAG: s_cmp_eq_u32 s{{[[0-9]+}}, 4
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, 0x40140a3d, s{{[0-9]+}}
; GCN: store_dwordx2 v[{{[0-9:]+}}]
define amdgpu_kernel void @double5_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <5 x double> <double 0.01, double 1.01, double 2.01, double 4.01, double 5.01>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}half4_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_mov_b32 s[[SL:[0-9]+]], 0x40003c00
; GCN-DAG: s_mov_b32 s[[SH:[0-9]+]], 0x44004200
; GCN-DAG: s_lshl_b32 [[SEL:s[0-p]+]], s{{[0-9]+}}, 4
; GCN: s_lshr_b64 s[[[RL:[0-9]+]]:{{[0-9]+}}], s[[[SL]]:[[SH]]], [[SEL]]
; GCN-DAG: v_mov_b32_e32 v[[VRL:[0-9]+]], s[[RL]]
; GCN: store_short v[{{[0-9:]+}}], v[[VRL]]
define amdgpu_kernel void @half4_extelt(half addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <4 x half> <half 1.0, half 2.0, half 3.0, half 4.0>, i32 %sel
store half %ext, half addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}float2_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 [[IDX:s[0-9]+]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], 0, 1.0, [[C1]]
; GCN: store_dword v[{{[0-9:]+}}], [[V1]]
define amdgpu_kernel void @float2_extelt(float addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <2 x float> <float 0.0, float 1.0>, i32 %sel
store float %ext, float addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double2_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 s{{[0-9]+}}, 1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x3f847ae1
; GCN-DAG: s_cselect_b32 s{{[0-9]+}}, s{{[0-9]+}}, 0x47ae147b
; GCN: store_dwordx2 v[{{[0-9:]+}}]
define amdgpu_kernel void @double2_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <2 x double> <double 0.01, double 1.01>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}half8_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 [[IDX:s[0-9]+]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 2
; GCN-DAG: s_cselect_b64 [[C2:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 3
; GCN-DAG: s_cselect_b64 [[C3:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 4
; GCN-DAG: s_cselect_b64 [[C4:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 5
; GCN-DAG: s_cselect_b64 [[C5:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 6
; GCN-DAG: s_cselect_b64 [[C6:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 7
; GCN-DAG: s_cselect_b64 [[C7:[^,]+]], -1, 0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], {{[^,]+}}, {{[^,]+}}, [[C1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V2:v[0-9]+]], {{[^,]+}}, [[V1]], [[C2]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V3:v[0-9]+]], {{[^,]+}}, [[V2]], [[C3]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V4:v[0-9]+]], {{[^,]+}}, [[V3]], [[C4]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V5:v[0-9]+]], {{[^,]+}}, [[V4]], [[C5]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V6:v[0-9]+]], {{[^,]+}}, [[V5]], [[C6]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V7:v[0-9]+]], {{[^,]+}}, [[V6]], [[C7]]
; GCN: store_short v[{{[0-9:]+}}], [[V7]]
define amdgpu_kernel void @half8_extelt(half addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <8 x half> <half 1.0, half 2.0, half 3.0, half 4.0, half 5.0, half 6.0, half 7.0, half 8.0>, i32 %sel
store half %ext, half addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}short8_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 [[IDX:s[0-9]+]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 2
; GCN-DAG: s_cselect_b64 [[C2:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 3
; GCN-DAG: s_cselect_b64 [[C3:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 4
; GCN-DAG: s_cselect_b64 [[C4:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 5
; GCN-DAG: s_cselect_b64 [[C5:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 6
; GCN-DAG: s_cselect_b64 [[C6:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 7
; GCN-DAG: s_cselect_b64 [[C7:[^,]+]], -1, 0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], {{[^,]+}}, {{[^,]+}}, [[C1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V2:v[0-9]+]], {{[^,]+}}, [[V1]], [[C2]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V3:v[0-9]+]], {{[^,]+}}, [[V2]], [[C3]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V4:v[0-9]+]], {{[^,]+}}, [[V3]], [[C4]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V5:v[0-9]+]], {{[^,]+}}, [[V4]], [[C5]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V6:v[0-9]+]], {{[^,]+}}, [[V5]], [[C6]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V7:v[0-9]+]], {{[^,]+}}, [[V6]], [[C7]]
; GCN: store_short v[{{[0-9:]+}}], [[V7]]
define amdgpu_kernel void @short8_extelt(i16 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <8 x i16> <i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8>, i32 %sel
store i16 %ext, i16 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}float8_extelt:
; GCN-DAG: s_load_dwordx2 s[2:3], s[0:1], 0x24
; GCN-DAG: s_load_dword [[S0:s[0-9]+]], s[0:1], 0x2c
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 1.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 2.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40400000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 4.0
; GCN-DAG: s_waitcnt lgkmcnt(0)
; GCN-DAG: s_mov_b32 m0, [[S0]]
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40a00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40c00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40e00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41000000
; GCN-DAG: v_movrels_b32_e32 [[RES:v[0-9]+]], v{{[0-9]+}}
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, s{{[0-9]+}}
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, s{{[0-9]+}}
; GCN: flat_store_dword v[{{[0-9:]+}}], [[RES]]
define amdgpu_kernel void @float8_extelt(float addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <8 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0>, i32 %sel
store float %ext, float addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double8_extelt:
; GCN-NOT: buffer_
; GCN-NOT: s_or_b32
; GCN-DAG: s_mov_b32 [[ZERO:s[0-9]+]], 0{{$}}
; GCN-DAG: v_mov_b32_e32 v[[#BASE:]], [[ZERO]]
; GCN-DAG: s_mov_b32 m0, [[IND:s[0-9]+]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_LO:[0-9]+]], v[[#BASE]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_HI:[0-9]+]], v[[#BASE+1]]
; GCN: store_dwordx2 v[{{[0-9:]+}}], v[[[RES_LO]]:[[RES_HI]]]
define amdgpu_kernel void @double8_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <8 x double> <double 1.0, double 2.0, double 3.0, double 4.0, double 5.0, double 6.0, double 7.0, double 8.0>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double7_extelt:
; GCN-NOT: buffer_
; GCN-NOT: s_or_b32
; GCN-DAG: s_mov_b32 [[ZERO:s[0-9]+]], 0{{$}}
; GCN-DAG: v_mov_b32_e32 v[[#BASE:]], [[ZERO]]
; GCN-DAG: s_mov_b32 m0, [[IND:s[0-9]+]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_LO:[0-9]+]], v[[#BASE]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_HI:[0-9]+]], v[[#BASE+1]]
; GCN: store_dwordx2 v[{{[0-9:]+}}], v[[[RES_LO]]:[[RES_HI]]]
define amdgpu_kernel void @double7_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <7 x double> <double 1.0, double 2.0, double 3.0, double 4.0, double 5.0, double 6.0, double 7.0>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}float16_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_mov_b32 m0,
; GCN-DAG: v_mov_b32_e32 [[VLO:v[0-9]+]], 1.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 2.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40400000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 4.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40a00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40c00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40e00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41000000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41100000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41200000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41300000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41400000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41500000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41600000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41700000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41800000
; GCN-DAG: v_movrels_b32_e32 [[RES:v[0-9]+]], [[VLO]]
; GCN: store_dword v[{{[0-9:]+}}], [[RES]]
define amdgpu_kernel void @float16_extelt(float addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <16 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0, float 9.0, float 10.0, float 11.0, float 12.0, float 13.0, float 14.0, float 15.0, float 16.0>, i32 %sel
store float %ext, float addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double15_extelt:
; GCN-NOT: buffer_
; GCN-NOT: s_or_b32
; GCN-DAG: s_mov_b32 [[ZERO:s[0-9]+]], 0{{$}}
; GCN-DAG: v_mov_b32_e32 v[[#BASE:]], [[ZERO]]
; GCN-DAG: s_mov_b32 m0, [[IND:s[0-9]+]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_LO:[0-9]+]], v[[#BASE]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_HI:[0-9]+]], v[[#BASE+1]]
; GCN: store_dwordx2 v[{{[0-9:]+}}], v[[[RES_LO]]:[[RES_HI]]]
define amdgpu_kernel void @double15_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <15 x double> <double 1.0, double 2.0, double 3.0, double 4.0, double 5.0, double 6.0, double 7.0, double 8.0, double 9.0, double 10.0, double 11.0, double 12.0, double 13.0, double 14.0, double 15.0>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}double16_extelt:
; GCN-NOT: buffer_
; GCN-NOT: s_or_b32
; GCN-DAG: s_mov_b32 [[ZERO:s[0-9]+]], 0{{$}}
; GCN-DAG: v_mov_b32_e32 v[[#BASE:]], [[ZERO]]
; GCN-DAG: s_mov_b32 m0, [[IND:s[0-9]+]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_LO:[0-9]+]], v[[#BASE]]
; GCN-DAG: v_movrels_b32_e32 v[[RES_HI:[0-9]+]], v[[#BASE+1]]
; GCN: store_dwordx2 v[{{[0-9:]+}}], v[[[RES_LO]]:[[RES_HI]]]
define amdgpu_kernel void @double16_extelt(double addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <16 x double> <double 1.0, double 2.0, double 3.0, double 4.0, double 5.0, double 6.0, double 7.0, double 8.0, double 9.0, double 10.0, double 11.0, double 12.0, double 13.0, double 14.0, double 15.0, double 16.0>, i32 %sel
store double %ext, double addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}float32_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_mov_b32 m0,
; GCN-DAG: v_mov_b32_e32 [[VLO:v[0-9]+]], 1.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 2.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40400000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 4.0
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40a00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40c00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x40e00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41000000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41100000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41200000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41300000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41400000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41500000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41600000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41700000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41800000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41880000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41900000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41980000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41a00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41a80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41b00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41b80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41c00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41c80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41d00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41d80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41e00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41e80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41f00000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x41f80000
; GCN-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0x42000000
; GCN-DAG: v_movrels_b32_e32 [[RES:v[0-9]+]], [[VLO]]
; GCN: store_dword v[{{[0-9:]+}}], [[RES]]
define amdgpu_kernel void @float32_extelt(float addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <32 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0, float 9.0, float 10.0, float 11.0, float 12.0, float 13.0, float 14.0, float 15.0, float 16.0, float 17.0, float 18.0, float 19.0, float 20.0, float 21.0, float 22.0, float 23.0, float 24.0, float 25.0, float 26.0, float 27.0, float 28.0, float 29.0, float 30.0, float 31.0, float 32.0>, i32 %sel
store float %ext, float addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}byte8_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_mov_b32 s[[SL:[0-9]+]], 0x4030201
; GCN-DAG: s_mov_b32 s[[SH:[0-9]+]], 0x8070605
; GCN-DAG: s_lshl_b32 [[SEL:s[0-p]+]], s{{[0-9]+}}, 3
; GCN: s_lshr_b64 s[[[RL:[0-9]+]]:{{[0-9]+}}], s[[[SL]]:[[SH]]], [[SEL]]
; GCN-DAG: v_mov_b32_e32 v[[VRL:[0-9]+]], s[[RL]]
; GCN: store_byte v[{{[0-9:]+}}], v[[VRL]]
define amdgpu_kernel void @byte8_extelt(i8 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <8 x i8> <i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8>, i32 %sel
store i8 %ext, i8 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}byte16_extelt:
; GCN-NOT: buffer_
; GCN-DAG: s_cmp_eq_u32 [[IDX:s[0-9]+]], 1
; GCN-DAG: s_cselect_b64 [[C1:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 2
; GCN-DAG: s_cselect_b64 [[C2:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 3
; GCN-DAG: s_cselect_b64 [[C3:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 4
; GCN-DAG: s_cselect_b64 [[C4:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 5
; GCN-DAG: s_cselect_b64 [[C5:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 6
; GCN-DAG: s_cselect_b64 [[C6:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 7
; GCN-DAG: s_cselect_b64 [[C7:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 8
; GCN-DAG: s_cselect_b64 [[C8:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 9
; GCN-DAG: s_cselect_b64 [[C9:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 10
; GCN-DAG: s_cselect_b64 [[C10:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 11
; GCN-DAG: s_cselect_b64 [[C11:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 12
; GCN-DAG: s_cselect_b64 [[C12:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 13
; GCN-DAG: s_cselect_b64 [[C13:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 14
; GCN-DAG: s_cselect_b64 [[C14:[^,]+]], -1, 0
; GCN-DAG: s_cmp_lg_u32 [[IDX]], 15
; GCN-DAG: s_cselect_b64 [[C15:[^,]+]], -1, 0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], {{[^,]+}}, {{[^,]+}}, [[C1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V2:v[0-9]+]], {{[^,]+}}, [[V1]], [[C2]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V3:v[0-9]+]], {{[^,]+}}, [[V2]], [[C3]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V4:v[0-9]+]], {{[^,]+}}, [[V3]], [[C4]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V5:v[0-9]+]], {{[^,]+}}, [[V4]], [[C5]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V6:v[0-9]+]], {{[^,]+}}, [[V5]], [[C6]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V7:v[0-9]+]], {{[^,]+}}, [[V6]], [[C7]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V8:v[0-9]+]], {{[^,]+}}, [[V7]], [[C8]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V9:v[0-9]+]], {{[^,]+}}, [[V8]], [[C8]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V10:v[0-9]+]], {{[^,]+}}, [[V9]], [[C10]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V11:v[0-9]+]], {{[^,]+}}, [[V10]], [[C11]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V12:v[0-9]+]], {{[^,]+}}, [[V11]], [[C12]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V13:v[0-9]+]], {{[^,]+}}, [[V12]], [[C13]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V14:v[0-9]+]], {{[^,]+}}, [[V13]], [[C14]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V15:v[0-9]+]], {{[^,]+}}, [[V14]], [[C15]]
; GCN: store_byte v[{{[0-9:]+}}], [[V15]]
define amdgpu_kernel void @byte16_extelt(i8 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <16 x i8> <i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 16>, i32 %sel
store i8 %ext, i8 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}bit4_extelt:
; GCN-DAG: v_mov_b32_e32 [[ZERO:v[0-9]+]], 0
; GCN-DAG: v_mov_b32_e32 [[ONE:v[0-9]+]], 1
; GCN-DAG: buffer_store_byte [[ZERO]],
; GCN-DAG: buffer_store_byte [[ONE]],
; GCN-DAG: buffer_store_byte [[ZERO]],
; GCN-DAG: buffer_store_byte [[ONE]],
; GCN: buffer_load_ubyte [[LOAD:v[0-9]+]],
; GCN: v_and_b32_e32 [[RES:v[0-9]+]], 1, [[LOAD]]
; GCN: flat_store_dword v[{{[0-9:]+}}], [[RES]]
define amdgpu_kernel void @bit4_extelt(i32 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <4 x i1> <i1 0, i1 1, i1 0, i1 1>, i32 %sel
%zext = zext i1 %ext to i32
store i32 %zext, i32 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}bit128_extelt:
; GCN-NOT: buffer_
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], 0, 1
; GCN: s_cmpk_lg_i32 {{s[0-9]+}}, 0x7f
; GCN: s_cselect_b64 [[CL:[^,]+]], -1, 0
; GCN: v_cndmask_b32_e{{32|64}} [[VL:v[0-9]+]], 0, [[V1]], [[CL]]
; GCN: v_and_b32_e32 [[RES:v[0-9]+]], 1, [[VL]]
; GCN: store_dword v[{{[0-9:]+}}], [[RES]]
define amdgpu_kernel void @bit128_extelt(i32 addrspace(1)* %out, i32 %sel) {
entry:
%ext = extractelement <128 x i1> <i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0, i1 1, i1 0>, i32 %sel
%zext = zext i1 %ext to i32
store i32 %zext, i32 addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}float32_extelt_vec:
; GCN-NOT: buffer_
; GCN-DAG: v_cmp_eq_u32_e{{32|64}} [[CC1:[^,]+]], 1, v0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[V1:v[0-9]+]], 1.0, 2.0, [[CC1]]
; GCN-DAG: v_mov_b32_e32 [[LASTVAL:v[0-9]+]], 0x42000000
; GCN-DAG: v_cmp_ne_u32_e32 [[LASTCC:[^,]+]], 31, v0
; GCN-DAG: v_cndmask_b32_e{{32|64}} v0, [[LASTVAL]], v{{[0-9]+}}, [[LASTCC]]
define float @float32_extelt_vec(i32 %sel) {
entry:
%ext = extractelement <32 x float> <float 1.0, float 2.0, float 3.0, float 4.0, float 5.0, float 6.0, float 7.0, float 8.0, float 9.0, float 10.0, float 11.0, float 12.0, float 13.0, float 14.0, float 15.0, float 16.0, float 17.0, float 18.0, float 19.0, float 20.0, float 21.0, float 22.0, float 23.0, float 24.0, float 25.0, float 26.0, float 27.0, float 28.0, float 29.0, float 30.0, float 31.0, float 32.0>, i32 %sel
ret float %ext
}
; GCN-LABEL: {{^}}double16_extelt_vec:
; GCN-NOT: buffer_
; GCN-DAG: v_mov_b32_e32 [[V1HI:v[0-9]+]], 0x3ff19999
; GCN-DAG: v_mov_b32_e32 [[V1LO:v[0-9]+]], 0x9999999a
; GCN-DAG: v_mov_b32_e32 [[V2HI:v[0-9]+]], 0x4000cccc
; GCN-DAG: v_mov_b32_e32 [[V2LO:v[0-9]+]], 0xcccccccd
; GCN-DAG: v_cmp_eq_u32_e{{32|64}} [[CC1:[^,]+]], 1, v0
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[R1HI:v[0-9]+]], [[V1HI]], [[V2HI]], [[CC1]]
; GCN-DAG: v_cndmask_b32_e{{32|64}} [[R1LO:v[0-9]+]], [[V1LO]], [[V2LO]], [[CC1]]
define double @double16_extelt_vec(i32 %sel) {
entry:
%ext = extractelement <16 x double> <double 1.1, double 2.1, double 3.1, double 4.1, double 5.1, double 6.1, double 7.1, double 8.1, double 9.1, double 10.1, double 11.1, double 12.1, double 13.1, double 14.1, double 15.1, double 16.1>, i32 %sel
ret double %ext
}
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