[PATCH] D92837: [X86] Support tilezero intrinsic and c interface for AMX.

[LuoYuanke via Phabricator via llvm-commits]

LuoYuanke updated this revision to Diff 311375.
LuoYuanke added a comment.

a. Change tilezero back to be chained.

1. It avoid copy if several tilezero are same. Copy is expensive in AMX.
2. To keep the original order of amx intrinsics.

b. Refactor __tilezero interface.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92837/new/

https://reviews.llvm.org/D92837

Files:
  clang/include/clang/Basic/BuiltinsX86_64.def
  clang/lib/Headers/amxintrin.h
  clang/test/CodeGen/X86/amx_api.c
  llvm/include/llvm/IR/IntrinsicsX86.td
  llvm/lib/Target/X86/X86ExpandPseudo.cpp
  llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
  llvm/lib/Target/X86/X86InstrAMX.td
  llvm/lib/Target/X86/X86PreTileConfig.cpp
  llvm/lib/Target/X86/X86RegisterInfo.cpp
  llvm/lib/Target/X86/X86RegisterInfo.td
  llvm/test/CodeGen/X86/AMX/amx-tile-basic.ll

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