[all-commits] [llvm/llvm-project] 5c1243: [X86] Emit comments explaining the immediate in vf...

[David Majnemer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 5c12434906d85dde4d44036cfb564fd366d9a1a4
      https://github.com/llvm/llvm-project/commit/5c12434906d85dde4d44036cfb564fd366d9a1a4
  Author: David Majnemer <david.majnemer at gmail.com>
  Date:   2024-10-29 (Tue, 29 Oct 2024)

  Changed paths:
    M llvm/lib/Target/X86/MCTargetDesc/X86InstComments.cpp
    M llvm/test/CodeGen/X86/avx10_2_512bf16-intrinsics.ll
    M llvm/test/CodeGen/X86/avx10_2bf16-intrinsics.ll
    M llvm/test/CodeGen/X86/avx512dq-intrinsics-fast-isel.ll
    M llvm/test/CodeGen/X86/avx512dq-intrinsics-upgrade.ll
    M llvm/test/CodeGen/X86/avx512dq-intrinsics.ll
    M llvm/test/CodeGen/X86/avx512dqvl-intrinsics-fast-isel.ll
    M llvm/test/CodeGen/X86/avx512dqvl-intrinsics-upgrade.ll
    M llvm/test/CodeGen/X86/avx512dqvl-intrinsics.ll
    M llvm/test/CodeGen/X86/stack-folding-fp-avx512fp16.ll
    M llvm/test/CodeGen/X86/stack-folding-fp-avx512fp16vl.ll

  Log Message:
  -----------
  [X86] Emit comments explaining the immediate in vfpclass

This makes the assembly a lot more readable at a glance.

As an example:
```
  vfpclasspd $4, %zmm0, %k0 # k0 = isNegativeZero(zmm0)
```



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