[all-commits] [llvm/llvm-project] 4f40df: [IR] Remove the possibility of ConstantExpr having...

[Joshua Cranmer via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4f40dfc2fdb6109702a4fcddff15d352eb216403
      https://github.com/llvm/llvm-project/commit/4f40dfc2fdb6109702a4fcddff15d352eb216403
  Author: Joshua Cranmer <joshua.cranmer at intel.com>
  Date:   2024-06-05 (Wed, 05 Jun 2024)

  Changed paths:
    M llvm/include/llvm/IR/Operator.h

  Log Message:
  -----------
  [IR] Remove the possibility of ConstantExpr having fast-math flags. (#94507)

This possibility was added in https://reviews.llvm.org/D34303 to resolve
some assertion failures with cases where FP math operations got
constant-folded in constant expressions. However, at no point did the IR
representation allow for expressing fast-math flags on constant
expressions.

With the change of https://github.com/llvm/llvm-project/pull/93038,
there are no longer any constant expressions capable of being FP math
operators, and thus FPMathOperator can go back to being
Instruction-only.



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