[all-commits] [llvm/llvm-project] a5bf48: Revert "[X86] add mayRaiseFPException flag and FPC...

[Nico Weber via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a5bf48b84c38a180cf64ef90a46988adea2de78e
      https://github.com/llvm/llvm-project/commit/a5bf48b84c38a180cf64ef90a46988adea2de78e
  Author: Nico Weber <thakis at chromium.org>
  Date:   2019-10-31 (Thu, 31 Oct 2019)

  Changed paths:
    M llvm/lib/Target/X86/X86InstrFPStack.td
    M llvm/lib/Target/X86/X86InstrFormats.td
    R llvm/test/CodeGen/X86/x87-reg-usage.mir

  Log Message:
  -----------
  Revert "[X86] add mayRaiseFPException flag and FPCW registers for X87 instructions"

This reverts commit a678677da498a45f59c16ee74fea438e34a801ce.
It broke CodeGen/ms-inline-asm.c on most bots.