[PATCH] D115881: [WIP][AMDGPU][GlobalISel] Add patterns for no-return atomic ops with single address and data in tblgen.
Abinav Puthan Purayil via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Dec 17 03:23:08 PST 2021
abinavpp marked an inline comment as done.
abinavpp added inline comments.
================
Comment at: llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-atomicrmw-fadd-local.mir:21
; GFX8: liveins: $vgpr0, $vgpr1
- ; GFX8: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
- ; GFX8: [[COPY1:%[0-9]+]]:vgpr_32 = COPY $vgpr1
- ; GFX8: $m0 = S_MOV_B32 -1
- ; GFX8: [[DS_ADD_RTN_F32_:%[0-9]+]]:vgpr_32 = DS_ADD_RTN_F32 [[COPY]], [[COPY1]], 0, 0, implicit $m0, implicit $exec :: (load store seq_cst (s32), addrspace 3)
- ; GFX8: $vgpr0 = COPY [[DS_ADD_RTN_F32_]]
+ ; GFX8-NEXT: {{ $}}
+ ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
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foad wrote:
> update_mir_test_checks has changed to using "-NEXT:" so maybe regenerate the affected files first and then rebase this patch?
D115928
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D115881/new/
https://reviews.llvm.org/D115881
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