[PATCH] D129690: [LLVM][AMDGPU] Specialize 32-bit atomic fadd instruction for generic address space
Shilei Tian via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 21 12:00:22 PDT 2022
tianshilei1992 marked 2 inline comments as done.
tianshilei1992 added inline comments.
================
Comment at: llvm/lib/Target/AMDGPU/SIISelLowering.cpp:13040
+ Value *NewVal = Builder.CreateFAdd(LoadedPrivate, Val, "val.new");
+ Builder.CreateStore(NewVal, Addr);
+ Builder.CreateBr(PhiBB);
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arsenm wrote:
> Pass through AA mteadata?
Can you expatiate it? I didn't get it.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D129690/new/
https://reviews.llvm.org/D129690
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