[PATCH] D151696: [x86] Remove CPU_SPECIFIC* MACROs and add getCPUDispatchMangling

Tue Jun 20 23:49:40 PDT 2023

pengfei added inline comments.

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Comment at: clang/test/CodeGen/attr-cpuspecific.c:342

-// CHECK: attributes #[[S]] = {{.*}}"target-features"="+avx,+cmov,+crc32,+cx8,+f16c,+mmx,+popcnt,+sse,+sse2,+sse3,+sse4.1,+sse4.2,+ssse3,+x87,+xsave"
 // CHECK-SAME: "tune-cpu"="ivybridge"
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Why `cmov` disappearing? This feature is supported by most recent targets. Same below.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151696/new/

https://reviews.llvm.org/D151696