mirror of
https://github.com/capstone-engine/llvm-capstone.git
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[AMDGPU][SIFoldOperands] Consider the alignment constraints
Enforced an alignment check while folding the operands.
This commit is contained in:
Christudasan Devadasan
parent
af717d4aca
commit
6dd21d1db1
@ -912,6 +912,22 @@ void SIFoldOperands::foldOperand(
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}
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if (!FoldingImmLike) {
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if (OpToFold.isReg() && ST->needsAlignedVGPRs()) {
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// Don't fold if OpToFold doesn't hold an aligned register.
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const TargetRegisterClass *RC =
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TRI->getRegClassForReg(*MRI, OpToFold.getReg());
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if (TRI->hasVectorRegisters(RC) && OpToFold.getSubReg()) {
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unsigned SubReg = OpToFold.getSubReg();
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const TargetRegisterClass *SubRC = TRI->getSubRegClass(RC, SubReg);
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RC = TRI->getCompatibleSubRegClass(RC, SubRC, SubReg);
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if (RC)
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RC = SubRC;
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}
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if (!RC || !TRI->isProperlyAlignedRC(*RC))
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return;
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}
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tryAddToFoldList(FoldList, UseMI, UseOpIdx, &OpToFold, TII);
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// FIXME: We could try to change the instruction from 64-bit to 32-bit
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244
llvm/test/CodeGen/AMDGPU/si-fold-aligned-agprs.mir
Normal file
244
llvm/test/CodeGen/AMDGPU/si-fold-aligned-agprs.mir
Normal file
@ -0,0 +1,244 @@
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -run-pass=si-fold-operands -verify-machineinstrs -o - %s | FileCheck --check-prefix=GFX90A %s
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# Should fold only the aligned agpr copies with their uses.
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---
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name: aligned_agpr_64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_64
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_64_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_64_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_64
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_64 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_64_align2 = COPY killed [[DEF]]
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_64 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_96_sub0_subg1
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_96_sub0_subg1
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_96_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_96_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1.sub0_sub1:areg_96_align2
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_96_sub1_sub2
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_96_sub1_sub2
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_96_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_64_align2 = COPY killed [[DEF]].sub1_sub2
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_96_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1.sub1_sub2:areg_96_align2
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_96
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_96
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_96_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_96_align2 = IMPLICIT_DEF
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%2:areg_96_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_96
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_96
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_96 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_96_align2 = COPY killed [[DEF]]
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_96 = IMPLICIT_DEF
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%2:areg_96_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_128_sub0_sub1
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_128_sub0_sub1
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1.sub0_sub1:areg_128_align2
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_128_sub2_sub3
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_128_sub2_sub3
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub2_sub3, 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1.sub2_sub3:areg_128_align2
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_128_sub1_sub2
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_128_sub1_sub2
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_64_align2 = COPY killed [[DEF]].sub1_sub2
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_64_align2 = COPY killed %1.sub1_sub2:areg_128_align2
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_128_sub0_sub1_sub2
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_128_sub0_sub1_sub2
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]].sub0_sub1_sub2, 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_96_align2 = COPY killed %1.sub0_sub1_sub2:areg_128_align2
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GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_128_sub1_sub2_sub3
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_128_sub1_sub2_sub3
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_96_align2 = COPY killed [[DEF]].sub1_sub2_sub3
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_96_align2 = COPY killed %1.sub1_sub2_sub3:areg_128_align2
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GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
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...
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---
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name: aligned_agpr_128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: aligned_agpr_128
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[DEF]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128_align2 = IMPLICIT_DEF
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%2:areg_128_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX4 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_agpr_128
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX90A-LABEL: name: unaligned_agpr_128
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:areg_128 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:areg_128_align2 = COPY killed [[DEF]]
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:areg_128 = IMPLICIT_DEF
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%2:areg_128_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX4 %0, %2, 0, 0, implicit $exec
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...
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323
llvm/test/CodeGen/AMDGPU/si-fold-aligned-vgprs.mir
Normal file
323
llvm/test/CodeGen/AMDGPU/si-fold-aligned-vgprs.mir
Normal file
@ -0,0 +1,323 @@
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx908 -run-pass=si-fold-operands -verify-machineinstrs -o - %s | FileCheck --check-prefix=GFX908 %s
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# RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx90a -run-pass=si-fold-operands -verify-machineinstrs -o - %s | FileCheck --check-prefix=GFX90A %s
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# Should fold all copies for gfx908. In case of gfx90a, the folding must happen only for the aligned cases.
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---
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name: aligned_vgpr_64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX908-LABEL: name: aligned_vgpr_64
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; GFX908: liveins: $vgpr0_vgpr1
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; GFX908-NEXT: {{ $}}
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; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_64_align2 = IMPLICIT_DEF
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; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]], 0, 0, implicit $exec
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; GFX90A-LABEL: name: aligned_vgpr_64
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_64_align2 = IMPLICIT_DEF
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:vreg_64_align2 = IMPLICIT_DEF
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%2:vreg_64_align2 = COPY killed %1
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GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
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...
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---
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name: unaligned_vgpr_64
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tracksRegLiveness: true
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body: |
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bb.0:
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liveins: $vgpr0_vgpr1
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; GFX908-LABEL: name: unaligned_vgpr_64
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; GFX908: liveins: $vgpr0_vgpr1
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; GFX908-NEXT: {{ $}}
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; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
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; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]], 0, 0, implicit $exec
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; GFX90A-LABEL: name: unaligned_vgpr_64
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; GFX90A: liveins: $vgpr0_vgpr1
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; GFX90A-NEXT: {{ $}}
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; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
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; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_64 = IMPLICIT_DEF
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; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_64_align2 = COPY killed [[DEF]]
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; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
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%0:vreg_64_align2 = COPY $vgpr0_vgpr1
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%1:vreg_64 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_96_sub0_subg1
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_96_sub0_subg1
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_96_sub0_subg1
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_96_align2 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1.sub0_sub1:vreg_96_align2
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: unaligned_vgpr_96_sub1_sub2
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: unaligned_vgpr_96_sub1_sub2
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub1_sub2, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: unaligned_vgpr_96_sub1_sub2
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_64_align2 = COPY killed [[DEF]].sub1_sub2
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_96_align2 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1.sub1_sub2:vreg_96_align2
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_96
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_96
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_96
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_96_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_96_align2 = IMPLICIT_DEF
|
||||
%2:vreg_96_align2 = COPY killed %1
|
||||
GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: unaligned_vgpr_96
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: unaligned_vgpr_96
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_96 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: unaligned_vgpr_96
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_96 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_96_align2 = COPY killed [[DEF]]
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[COPY1]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_96 = IMPLICIT_DEF
|
||||
%2:vreg_96_align2 = COPY killed %1
|
||||
GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_128_sub0_sub1
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_128_sub0_sub1
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_128_sub0_sub1
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub0_sub1, 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1.sub0_sub1:vreg_128_align2
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_128_sub2_sub3
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_128_sub2_sub3
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub2_sub3, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_128_sub2_sub3
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub2_sub3, 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1.sub2_sub3:vreg_128_align2
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: unaligned_vgpr_128_sub1_sub2
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: unaligned_vgpr_128_sub1_sub2
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[DEF]].sub1_sub2, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: unaligned_vgpr_128_sub1_sub2
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_64_align2 = COPY killed [[DEF]].sub1_sub2
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX2 [[COPY]], [[COPY1]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_64_align2 = COPY killed %1.sub1_sub2:vreg_128_align2
|
||||
GLOBAL_STORE_DWORDX2 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_128_sub0_sub1_sub2
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_128_sub0_sub1_sub2
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]].sub0_sub1_sub2, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_128_sub0_sub1_sub2
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]].sub0_sub1_sub2, 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_96_align2 = COPY killed %1.sub0_sub1_sub2:vreg_128_align2
|
||||
GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: unaligned_vgpr_128_sub1_sub2_sub3
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: unaligned_vgpr_128_sub1_sub2_sub3
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[DEF]].sub1_sub2_sub3, 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: unaligned_vgpr_128_sub1_sub2_sub3
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_96_align2 = COPY killed [[DEF]].sub1_sub2_sub3
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX3 [[COPY]], [[COPY1]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_96_align2 = COPY killed %1.sub1_sub2_sub3:vreg_128_align2
|
||||
GLOBAL_STORE_DWORDX3 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: aligned_vgpr_128
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: aligned_vgpr_128
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: aligned_vgpr_128
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128_align2 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128_align2 = IMPLICIT_DEF
|
||||
%2:vreg_128_align2 = COPY killed %1
|
||||
GLOBAL_STORE_DWORDX4 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
|
||||
---
|
||||
name: unaligned_vgpr_128
|
||||
tracksRegLiveness: true
|
||||
body: |
|
||||
bb.0:
|
||||
liveins: $vgpr0_vgpr1
|
||||
; GFX908-LABEL: name: unaligned_vgpr_128
|
||||
; GFX908: liveins: $vgpr0_vgpr1
|
||||
; GFX908-NEXT: {{ $}}
|
||||
; GFX908-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX908-NEXT: [[DEF:%[0-9]+]]:vreg_128 = IMPLICIT_DEF
|
||||
; GFX908-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[DEF]], 0, 0, implicit $exec
|
||||
; GFX90A-LABEL: name: unaligned_vgpr_128
|
||||
; GFX90A: liveins: $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: {{ $}}
|
||||
; GFX90A-NEXT: [[COPY:%[0-9]+]]:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
; GFX90A-NEXT: [[DEF:%[0-9]+]]:vreg_128 = IMPLICIT_DEF
|
||||
; GFX90A-NEXT: [[COPY1:%[0-9]+]]:vreg_128_align2 = COPY killed [[DEF]]
|
||||
; GFX90A-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec
|
||||
%0:vreg_64_align2 = COPY $vgpr0_vgpr1
|
||||
%1:vreg_128 = IMPLICIT_DEF
|
||||
%2:vreg_128_align2 = COPY killed %1
|
||||
GLOBAL_STORE_DWORDX4 %0, %2, 0, 0, implicit $exec
|
||||
...
|
||||
Loading…
x
Reference in New Issue
Block a user