[all-commits] [llvm/llvm-project] 1eb9b3: [InstCombine][NFC] Expose isKnownExactCastIntToFP ...

Valeriy Savchenko via All-commits all-commits at lists.llvm.org
Fri Apr 3 02:42:54 PDT 2026


  Branch: refs/heads/users/SavchenkoValeriy/feat/instcombine/fcvtzu_fcvtzs_roundtrip/stack/2
  Home:   https://github.com/llvm/llvm-project
  Commit: 1eb9b34d4b52f7cbf2926baba7b75ebcf22a43e8
      https://github.com/llvm/llvm-project/commit/1eb9b34d4b52f7cbf2926baba7b75ebcf22a43e8
  Author: Valeriy Savchenko <vsavchenko at apple.com>
  Date:   2026-04-02 (Thu, 02 Apr 2026)

  Changed paths:
    M llvm/include/llvm/Transforms/InstCombine/InstCombiner.h
    M llvm/lib/Transforms/InstCombine/InstCombineCasts.cpp

  Log Message:
  -----------
  [InstCombine][NFC] Expose isKnownExactCastIntToFP as a public method


  Commit: 2aa778f29f073b514fe596bed322823267cc041f
      https://github.com/llvm/llvm-project/commit/2aa778f29f073b514fe596bed322823267cc041f
  Author: Valeriy Savchenko <vsavchenko at apple.com>
  Date:   2026-04-03 (Fri, 03 Apr 2026)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
    A llvm/test/Transforms/InstCombine/AArch64/neon-fcvtz-roundtrip.ll

  Log Message:
  -----------
  [AArch64] Fold fcvtzu/fcvtzs(uitofp/sitofp(x)) roundtrip


Compare: https://github.com/llvm/llvm-project/compare/1eb9b34d4b52%5E...2aa778f29f07

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