[PATCH] D146701: [AMDGPU] Create Subtarget Features for some of 16 bits atomic fadd instructions
Jay Foad via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 23 06:52:08 PDT 2023
foad added inline comments.
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Comment at: llvm/lib/Target/AMDGPU/BUFInstructions.td:2891
+let SubtargetPredicate = HasAtomicFaddNoRtnInsts in {
+defm BUFFER_ATOMIC_ADD_F32 : MUBUF_Real_Atomic_vi <0x4d>;
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Is this still required?
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Comment at: llvm/lib/Target/AMDGPU/FLATInstructions.td:1915
+defm GLOBAL_ATOMIC_PK_ADD_F16 : FLAT_Global_Real_Atomics_vi <0x04e, 0>;
+defm GLOBAL_ATOMIC_PK_ADD_BF16 : FLAT_Global_Real_Atomics_vi<0x52>;
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Are these changes (from here to the end of the file) still required?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D146701/new/
https://reviews.llvm.org/D146701
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