[all-commits] [llvm/llvm-project] bdc92d: [CIR] Add Pure trait to IsFPClassOp

Henrich Lauko via All-commits all-commits at lists.llvm.org
Sat Mar 14 14:46:22 PDT 2026


  Branch: refs/heads/users/xlauko/cir-pure-traits
  Home:   https://github.com/llvm/llvm-project
  Commit: bdc92d3d1326dbe3586f2ef8e0f09c9e5edf3e24
      https://github.com/llvm/llvm-project/commit/bdc92d3d1326dbe3586f2ef8e0f09c9e5edf3e24
  Author: xlauko <xlauko at mail.muni.cz>
  Date:   2026-03-14 (Sat, 14 Mar 2026)

  Changed paths:
    M clang/include/clang/CIR/Dialect/IR/CIROps.td

  Log Message:
  -----------
  [CIR] Add Pure trait to IsFPClassOp

IsFPClassOp is a pure classification check on a floating-point value
with no memory effects. Mark it Pure to enable DCE and other
optimizations.



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