[all-commits] [llvm/llvm-project] c7afb9: [InstCombine] Fix `frexp(frexp(x)) -> frexp(x)` fold

Iris Shi via All-commits all-commits at lists.llvm.org
Wed May 7 02:33:23 PDT 2025


  Branch: refs/heads/users/el-ev/fix-frexp-fold
  Home:   https://github.com/llvm/llvm-project
  Commit: c7afb92733c6b14d80961e7617affd6acf8a19d4
      https://github.com/llvm/llvm-project/commit/c7afb92733c6b14d80961e7617affd6acf8a19d4
  Author: Iris Shi <0.0 at owo.li>
  Date:   2025-05-07 (Wed, 07 May 2025)

  Changed paths:
    M llvm/lib/Analysis/InstructionSimplify.cpp
    M llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
    A llvm/test/Transforms/InstCombine/frexp.ll
    R llvm/test/Transforms/InstSimplify/frexp.ll

  Log Message:
  -----------
  [InstCombine] Fix `frexp(frexp(x)) -> frexp(x)` fold



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