[all-commits] [llvm/llvm-project] 172149: [RISCV] Preserve fast math flags in lowerVPOp.

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 172149e98c2aed38e9fca115309e10dc870d09e1
      https://github.com/llvm/llvm-project/commit/172149e98c2aed38e9fca115309e10dc870d09e1
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2022-05-25 (Wed, 25 May 2022)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    R llvm/test/CodeGen/RISCV/pass-fast-math-flags-sdnode.ll
    A llvm/test/CodeGen/RISCV/rvv/pass-fast-math-flags-sdnode.ll

  Log Message:
  -----------
  [RISCV] Preserve fast math flags in lowerVPOp.

Update test to check MIR after finalize-isel instead of debug output.

This is of course not the only place we should preserve FMF, but
it's the most obvious one.

Reviewed By: frasercrmck

Differential Revision: https://reviews.llvm.org/D126306