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clang-p2996/llvm/test/CodeGen/AMDGPU/immv216.ll
Austin Kerbow 2291bd137d [AMDGPU] Update subtarget features for new target ID support 
Support for XNACK and SRAMECC is not static on some GPUs. We must be able
to differentiate between different scenarios for these dynamic subtarget
features.

The possible settings are:

- Unsupported: The GPU has no support for XNACK/SRAMECC.
- Any: Preference is unspecified. Use conservative settings that can run anywhere.
- Off: Request support for XNACK/SRAMECC Off
- On: Request support for XNACK/SRAMECC On

GCNSubtarget will track the four options based on the following criteria. If
the subtarget does not support XNACK/SRAMECC we say the setting is
"Unsupported". If no subtarget features for XNACK/SRAMECC are requested we
must support "Any" mode. If the subtarget features XNACK/SRAMECC exist in the
feature string when initializing the subtarget, the settings are "On/Off".

The defaults are updated to be conservatively correct, meaning if no setting
for XNACK or SRAMECC is explicitly requested, defaults will be used which
generate code that can be run anywhere. This corresponds to the "Any" setting.

Differential Revision: https://reviews.llvm.org/D85882
2021-01-26 11:25:51 -08:00

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; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=gfx1010 -mattr=-flat-for-global,-xnack -verify-machineinstrs -show-mc-encoding < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX10 %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=gfx900 -mattr=-flat-for-global,-xnack -verify-machineinstrs -show-mc-encoding < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX9 %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=fiji -mattr=-flat-for-global,-xnack -verify-machineinstrs -show-mc-encoding < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn--amdhsa -mcpu=kaveri -mattr=-flat-for-global -verify-machineinstrs -show-mc-encoding < %s | FileCheck -enable-var-scope -check-prefixes=GCN %s
; FIXME: Merge into imm.ll
; GCN-LABEL: {{^}}store_inline_imm_neg_0.0_v2i16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x80008000 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_neg_0.0_v2i16(<2 x i16> addrspace(1)* %out) #0 {
store <2 x i16> <i16 -32768, i16 -32768>, <2 x i16> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_0.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_0.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 0.0, half 0.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_imm_neg_0.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x80008000 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_imm_neg_0.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half -0.0, half -0.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_0.5_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x38003800 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 0.5, half 0.5>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_m_0.5_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xb800b800 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_m_0.5_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half -0.5, half -0.5>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_1.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x3c003c00 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_1.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 1.0, half 1.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_m_1.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xbc00bc00 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_m_1.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half -1.0, half -1.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_2.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x40004000 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_2.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 2.0, half 2.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_m_2.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xc000c000 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_m_2.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half -2.0, half -2.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_4.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x44004400 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_4.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 4.0, half 4.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_m_4.0_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xc400c400 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_m_4.0_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half -4.0, half -4.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_inv_2pi_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x31183118 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_inv_2pi_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 0xH3118, half 0xH3118>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_inline_imm_m_inv_2pi_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0xb118b118 ; encoding
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_inline_imm_m_inv_2pi_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 0xHB118, half 0xHB118>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}store_literal_imm_v2f16:
; GCN: v_mov_b32_e32 [[REG:v[0-9]+]], 0x6c006c00
; GCN: buffer_store_dword [[REG]]
define amdgpu_kernel void @store_literal_imm_v2f16(<2 x half> addrspace(1)* %out) #0 {
store <2 x half> <half 4096.0, half 4096.0>, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_0.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0 ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST0:v[0-9]+]], 0
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST0]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_0.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0.0, half 0.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_0.5_v2f16:
; GFX10: s_load_dword [[VAL:s[0-9]+]]
; GFX10: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5 op_sel_hi:[1,0] ; encoding: [0x00,0x00,0x0f,0xcc,0x02,0xe0,0x01,0x08]
; GFX10: buffer_store_dword [[REG]]
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5 op_sel_hi:[1,0] ; encoding: [0x00,0x00,0x8f,0xd3,0x04,0xe0,0x01,0x08]
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST05:v[0-9]+]], 0x3800
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST05]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 0.5
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0.5, half 0.5>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_0.5_v2f16:
; GFX10: s_load_dword [[VAL:s[0-9]+]]
; GFX10: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -0.5 op_sel_hi:[1,0] ; encoding: [0x00,0x00,0x0f,0xcc,0x02,0xe2,0x01,0x08]
; GFX10: buffer_store_dword [[REG]]
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -0.5 op_sel_hi:[1,0] ; encoding: [0x00,0x00,0x8f,0xd3,0x04,0xe2,0x01,0x08]
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONSTM05:v[0-9]+]], 0xb800
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONSTM05]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], -0.5
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_neg_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half -0.5, half -0.5>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_1.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST1:v[0-9]+]], 0x3c00
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 1.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 1.0, half 1.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_1.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -1.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST1:v[0-9]+]], 0xbc00
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], -1.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_neg_1.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half -1.0, half -1.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_2.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 0x4000
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST2]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 2.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 2.0, half 2.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_2.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -2.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONSTM2:v[0-9]+]], 0xc000
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONSTM2]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], -2.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_neg_2.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half -2.0, half -2.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_4.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 4.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST4:v[0-9]+]], 0x4400
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST4]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 4.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 4.0, half 4.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_4.0_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], -4.0 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONSTM4:v[0-9]+]], 0xc400
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONSTM4]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], -4.0
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_neg_4.0_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half -4.0, half -4.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}commute_add_inline_imm_0.5_v2f16:
; GFX9: buffer_load_dword [[VAL:v[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 0.5
; GFX9: buffer_store_dword [[REG]]
; VI-DAG: v_mov_b32_e32 [[CONST05:v[0-9]+]], 0x3800
; VI-DAG: buffer_load_dword
; VI-NOT: and
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, v{{[0-9]+}}, [[CONST05]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, 0.5, v{{[0-9]+}}
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @commute_add_inline_imm_0.5_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
%x = load <2 x half>, <2 x half> addrspace(1)* %in
%y = fadd <2 x half> %x, <half 0.5, half 0.5>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}commute_add_literal_v2f16:
; GFX10: v_pk_add_f16 v0, 0x6400, v0 op_sel_hi:[0,1] ; encoding: [0x00,0x00,0x0f,0xcc,0xff,0x00,0x02,0x10,0x00,0x64,0x00,0x00]
; GFX9-DAG: buffer_load_dword [[VAL:v[0-9]+]]
; GFX9-DAG: s_movk_i32 [[K:s[0-9]+]], 0x6400 ; encoding
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], [[K]] op_sel_hi:[1,0] ; encoding: [0x00,0x00,0x8f,0xd3,0x00,0x09,0x00,0x08]
; GFX9: buffer_store_dword [[REG]]
; VI-DAG: s_movk_i32 [[K:s[0-9]+]], 0x6400 ; encoding
; VI-DAG: buffer_load_dword
; VI-NOT: and
; VI-DAG: v_add_f16_e32 v{{[0-9]+}}, [[K]], v{{[0-9]+}}
; gfx8 does not support sreg or imm in sdwa - this will be move then
; VI-DAG: v_mov_b32_e32 [[VK:v[0-9]+]], [[K]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, v{{[0-9]+}}, [[VK]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
; VI: v_or_b32_e32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}}
; VI: buffer_store_dword
define amdgpu_kernel void @commute_add_literal_v2f16(<2 x half> addrspace(1)* %out, <2 x half> addrspace(1)* %in) #0 {
%x = load <2 x half>, <2 x half> addrspace(1)* %in
%y = fadd <2 x half> %x, <half 1024.0, half 1024.0>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_1_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 1 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST1:v[0-9]+]], 1 ; encoding
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST1]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 1 ; encoding
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0xH0001, half 0xH0001>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_2_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 2 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST2:v[0-9]+]], 2 ; encoding
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST2]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 2 ; encoding
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0xH0002, half 0xH0002>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_16_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 16 op_sel_hi:[1,0] ; encoding
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST16:v[0-9]+]], 16 ; encoding
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST16]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 16 ; encoding
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0xH0010, half 0xH0010>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_1_v2f16:
; GFX9: s_add_i32 [[VAL:s[0-9]+]], s4, -1
; GFX9: v_mov_b32_e32 [[REG:v[0-9]+]], [[VAL]]
; GFX9: buffer_store_dword [[REG]]
; VI: s_load_dword [[VAL:s[0-9]+]]
; VI: s_add_i32 [[ADD:s[0-9]+]], [[VAL]], -1 ; encoding
; VI: v_mov_b32_e32 [[REG:v[0-9]+]], [[ADD]]
; VI: buffer_store_dword [[REG]]
define amdgpu_kernel void @add_inline_imm_neg_1_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%xbc = bitcast <2 x half> %x to i32
%y = add i32 %xbc, -1
%ybc = bitcast i32 %y to <2 x half>
store <2 x half> %ybc, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_2_v2f16:
; GFX9: s_add_i32 [[VAL:s[0-9]+]], s4, 0xfffefffe
; GFX9: v_mov_b32_e32 [[REG:v[0-9]+]], [[VAL]]
; GFX9: buffer_store_dword [[REG]]
; VI: s_load_dword [[VAL:s[0-9]+]]
; VI: s_add_i32 [[ADD:s[0-9]+]], [[VAL]], 0xfffefffe ; encoding
; VI: v_mov_b32_e32 [[REG:v[0-9]+]], [[ADD]]
; VI: buffer_store_dword [[REG]]
define amdgpu_kernel void @add_inline_imm_neg_2_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%xbc = bitcast <2 x half> %x to i32
%y = add i32 %xbc, 4294901758 ; 0xfffefffe
%ybc = bitcast i32 %y to <2 x half>
store <2 x half> %ybc, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_neg_16_v2f16:
; GFX9: s_add_i32 [[VAL:s[0-9]+]], s4, 0xfff0fff0
; GFX9: v_mov_b32_e32 [[REG:v[0-9]+]], [[VAL]]
; GFX9: buffer_store_dword [[REG]]
; VI: s_load_dword [[VAL:s[0-9]+]]
; VI: s_add_i32 [[ADD:s[0-9]+]], [[VAL]], 0xfff0fff0 ; encoding
; VI: v_mov_b32_e32 [[REG:v[0-9]+]], [[ADD]]
; VI: buffer_store_dword [[REG]]
define amdgpu_kernel void @add_inline_imm_neg_16_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%xbc = bitcast <2 x half> %x to i32
%y = add i32 %xbc, 4293984240 ; 0xfff0fff0
%ybc = bitcast i32 %y to <2 x half>
store <2 x half> %ybc, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_63_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 63
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST63:v[0-9]+]], 63
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST63]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 63
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_63_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0xH003F, half 0xH003F>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}add_inline_imm_64_v2f16:
; GFX9: s_load_dword [[VAL:s[0-9]+]]
; GFX9: v_pk_add_f16 [[REG:v[0-9]+]], [[VAL]], 64
; GFX9: buffer_store_dword [[REG]]
; FIXME: Shouldn't need right shift and SDWA, also extra copy
; VI-DAG: s_load_dword [[VAL:s[0-9]+]]
; VI-DAG: v_mov_b32_e32 [[CONST64:v[0-9]+]], 64
; VI-DAG: s_lshr_b32 [[SHR:s[0-9]+]], [[VAL]], 16
; VI-DAG: v_mov_b32_e32 [[V_SHR:v[0-9]+]], [[SHR]]
; VI-DAG: v_add_f16_sdwa v{{[0-9]+}}, [[V_SHR]], [[CONST64]] dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-DAG: v_add_f16_e64 v{{[0-9]+}}, [[VAL]], 64
; VI: v_or_b32
; VI: buffer_store_dword
define amdgpu_kernel void @add_inline_imm_64_v2f16(<2 x half> addrspace(1)* %out, <2 x half> %x) #0 {
%y = fadd <2 x half> %x, <half 0xH0040, half 0xH0040>
store <2 x half> %y, <2 x half> addrspace(1)* %out
ret void
}
; GCN-LABEL: {{^}}mul_inline_imm_0.5_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x38003800
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0x3800, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0x38,0x00,0x00]
define <2 x i16> @mul_inline_imm_0.5_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half 0.5, half 0.5> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_neg_0.5_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xb800b800
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0xb800, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0xb8,0x00,0x00]
define <2 x i16> @mul_inline_imm_neg_0.5_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half -0.5, half -0.5> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_1.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x3c003c00
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0x3c00, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0x3c,0x00,0x00]
define <2 x i16> @mul_inline_imm_1.0_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half 1.0, half 1.0> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_neg_1.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xbc00bc00
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0xbc00, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0xbc,0x00,0x00]
define <2 x i16> @mul_inline_imm_neg_1.0_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half -1.0, half -1.0> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}shl_inline_imm_2.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x40004000
; GFX9: v_pk_lshlrev_b16 v0, v0, [[K]]
; GFX10: v_pk_lshlrev_b16 v0, v0, 0x4000 op_sel_hi:[1,0] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0x40,0x00,0x00]
define <2 x i16> @shl_inline_imm_2.0_v2i16(<2 x i16> %x) {
%y = shl <2 x i16> bitcast (<2 x half> <half 2.0, half 2.0> to <2 x i16>), %x
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}shl_inline_imm_neg_2.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xc000c000
; GFX9: v_pk_lshlrev_b16 v0, v0, [[K]]
; GFX10: v_pk_lshlrev_b16 v0, v0, 0xc000 op_sel_hi:[1,0] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0xc0,0x00,0x00]
define <2 x i16> @shl_inline_imm_neg_2.0_v2i16(<2 x i16> %x) {
%y = shl <2 x i16> bitcast (<2 x half> <half -2.0, half -2.0> to <2 x i16>), %x
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_4.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x44004400
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0x4400, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0x44,0x00,0x00]
define <2 x i16> @mul_inline_imm_4.0_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half 4.0, half 4.0> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_neg_4.0_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0xc400c400
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0xc400, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x00,0xc4,0x00,0x00]
define <2 x i16> @mul_inline_imm_neg_4.0_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half -4.0, half -4.0> to <2 x i16>)
ret <2 x i16> %y
}
; GCN-LABEL: {{^}}mul_inline_imm_inv2pi_v2i16:
; GFX9: s_mov_b32 [[K:s[0-9]+]], 0x31183118
; GFX9: v_pk_mul_lo_u16 v0, v0, [[K]]
; GFX10: v_pk_mul_lo_u16 v0, 0x3118, v0 op_sel_hi:[0,1] ; encoding: [0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0xff,0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x{{[0-9a-f]+}},0x18,0x31,0x00,0x00]
define <2 x i16> @mul_inline_imm_inv2pi_v2i16(<2 x i16> %x) {
%y = mul <2 x i16> %x, bitcast (<2 x half> <half 0xH3118, half 0xH3118> to <2 x i16>)
ret <2 x i16> %y
}
attributes #0 = { nounwind }
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