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clang-p2996/llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-add.mir
Joe Nash 18ed279a3a [AMDGPU] gfx11 subtarget features & early tests 
Tablegen definitions for subtarget features and cpp predicate functions to
access the features.
New Sub-TargetProcessors and common latencies.
Simple changes to MIR codegen tests which pass on gfx11 because they have the
same output as previous subtargets or operate on pseudo instructions which
are reused from previous subtargets.

Contributors:
Jay Foad <jay.foad@amd.com>
Petar Avramovic <Petar.Avramovic@amd.com>

Patch 4/N for upstreaming of AMDGPU gfx11 architecture

Depends on D124538

Reviewed By: Petar.Avramovic, foad

Differential Revision: https://reviews.llvm.org/D125261
2022-05-11 10:31:49 -04:00

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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=tahiti -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX6 %s
# RUN: llc -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
# RUN: llc -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
# RUN: llc -march=amdgcn -mcpu=gfx1100 -run-pass=instruction-select -verify-machineinstrs -o - %s | FileCheck -check-prefix=GFX9 %s
---
name: add_s32
legalized: true
regBankSelected: true
body: |
bb.0:
liveins: $sgpr0, $sgpr1, $vgpr0, $vgpr3_vgpr4
; GFX6-LABEL: name: add_s32
; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX6: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6: [[S_ADD_I32_:%[0-9]+]]:sreg_32 = S_ADD_I32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX6: %7:vgpr_32, dead %12:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY2]], [[S_ADD_I32_]], 0, implicit $exec
; GFX6: %8:vgpr_32, dead %11:sreg_64_xexec = V_ADD_CO_U32_e64 [[S_ADD_I32_]], %7, 0, implicit $exec
; GFX6: %9:vgpr_32, dead %10:sreg_64_xexec = V_ADD_CO_U32_e64 %8, [[COPY2]], 0, implicit $exec
; GFX6: S_ENDPGM 0, implicit [[S_ADD_I32_]], implicit %7, implicit %8, implicit %9
; GFX9-LABEL: name: add_s32
; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9: [[COPY1:%[0-9]+]]:sreg_32 = COPY $sgpr1
; GFX9: [[COPY2:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9: [[S_ADD_I32_:%[0-9]+]]:sreg_32 = S_ADD_I32 [[COPY]], [[COPY1]], implicit-def $scc
; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY2]], [[S_ADD_I32_]], 0, implicit $exec
; GFX9: [[V_ADD_U32_e64_1:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[S_ADD_I32_]], [[V_ADD_U32_e64_]], 0, implicit $exec
; GFX9: [[V_ADD_U32_e64_2:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[V_ADD_U32_e64_1]], [[COPY2]], 0, implicit $exec
; GFX9: S_ENDPGM 0, implicit [[S_ADD_I32_]], implicit [[V_ADD_U32_e64_]], implicit [[V_ADD_U32_e64_1]], implicit [[V_ADD_U32_e64_2]]
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = COPY $sgpr1
%2:vgpr(s32) = COPY $vgpr0
%3:vgpr(p1) = COPY $vgpr3_vgpr4
%4:sgpr(s32) = G_CONSTANT i32 1
%5:sgpr(s32) = G_CONSTANT i32 4096
; add ss
%6:sgpr(s32) = G_ADD %0, %1
; add vs
%7:vgpr(s32) = G_ADD %2, %6
; add sv
%8:vgpr(s32) = G_ADD %6, %7
; add vv
%9:vgpr(s32) = G_ADD %8, %2
S_ENDPGM 0, implicit %6, implicit %7, implicit %8, implicit %9
...
---
name: add_neg_inline_const_64_to_sub_s32_s
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0
; GFX6-LABEL: name: add_neg_inline_const_64_to_sub_s32_s
; GFX6: liveins: $sgpr0
; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6: [[S_SUB_I32_:%[0-9]+]]:sreg_32 = S_SUB_I32 [[COPY]], 64, implicit-def $scc
; GFX6: S_ENDPGM 0, implicit [[S_SUB_I32_]]
; GFX9-LABEL: name: add_neg_inline_const_64_to_sub_s32_s
; GFX9: liveins: $sgpr0
; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9: [[S_SUB_I32_:%[0-9]+]]:sreg_32 = S_SUB_I32 [[COPY]], 64, implicit-def $scc
; GFX9: S_ENDPGM 0, implicit [[S_SUB_I32_]]
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = G_CONSTANT i32 -64
%2:sgpr(s32) = G_ADD %0, %1
S_ENDPGM 0, implicit %2
...
---
name: add_neg_inline_const_64_to_sub_s32_v
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: add_neg_inline_const_64_to_sub_s32_v
; GFX6: liveins: $vgpr0
; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6: %2:vgpr_32, dead %3:sreg_64 = V_SUB_CO_U32_e64 [[COPY]], 64, 0, implicit $exec
; GFX6: S_ENDPGM 0, implicit %2
; GFX9-LABEL: name: add_neg_inline_const_64_to_sub_s32_v
; GFX9: liveins: $vgpr0
; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9: [[V_SUB_U32_e64_:%[0-9]+]]:vgpr_32 = V_SUB_U32_e64 [[COPY]], 64, 0, implicit $exec
; GFX9: S_ENDPGM 0, implicit [[V_SUB_U32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:vgpr(s32) = G_CONSTANT i32 -64
%2:vgpr(s32) = G_ADD %0, %1
S_ENDPGM 0, implicit %2
...
---
name: add_neg_inline_const_16_to_sub_s32_s
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $sgpr0
; GFX6-LABEL: name: add_neg_inline_const_16_to_sub_s32_s
; GFX6: liveins: $sgpr0
; GFX6: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX6: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 16
; GFX6: [[S_ADD_I32_:%[0-9]+]]:sreg_32 = S_ADD_I32 [[COPY]], [[S_MOV_B32_]], implicit-def $scc
; GFX6: S_ENDPGM 0, implicit [[S_ADD_I32_]]
; GFX9-LABEL: name: add_neg_inline_const_16_to_sub_s32_s
; GFX9: liveins: $sgpr0
; GFX9: [[COPY:%[0-9]+]]:sreg_32 = COPY $sgpr0
; GFX9: [[S_MOV_B32_:%[0-9]+]]:sreg_32 = S_MOV_B32 16
; GFX9: [[S_ADD_I32_:%[0-9]+]]:sreg_32 = S_ADD_I32 [[COPY]], [[S_MOV_B32_]], implicit-def $scc
; GFX9: S_ENDPGM 0, implicit [[S_ADD_I32_]]
%0:sgpr(s32) = COPY $sgpr0
%1:sgpr(s32) = G_CONSTANT i32 16
%2:sgpr(s32) = G_ADD %0, %1
S_ENDPGM 0, implicit %2
...
---
name: add_neg_inline_const_16_to_sub_s32_v
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $vgpr0
; GFX6-LABEL: name: add_neg_inline_const_16_to_sub_s32_v
; GFX6: liveins: $vgpr0
; GFX6: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX6: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 16, implicit $exec
; GFX6: %2:vgpr_32, dead %3:sreg_64_xexec = V_ADD_CO_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec
; GFX6: S_ENDPGM 0, implicit %2
; GFX9-LABEL: name: add_neg_inline_const_16_to_sub_s32_v
; GFX9: liveins: $vgpr0
; GFX9: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
; GFX9: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 16, implicit $exec
; GFX9: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec
; GFX9: S_ENDPGM 0, implicit [[V_ADD_U32_e64_]]
%0:vgpr(s32) = COPY $vgpr0
%1:vgpr(s32) = G_CONSTANT i32 16
%2:vgpr(s32) = G_ADD %0, %1
S_ENDPGM 0, implicit %2
...
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