[all-commits] [llvm/llvm-project] f2fad3: [GlobalISel][InlineAsm] Add missing EarlyClobber f...

[Konstantin Schwarz via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f2fad3f703aa20cc7b452bdf1605cb46eb960653
      https://github.com/llvm/llvm-project/commit/f2fad3f703aa20cc7b452bdf1605cb46eb960653
  Author: Konstantin Schwarz <konstantin.schwarz at hightec-rt.com>
  Date:   2020-05-27 (Wed, 27 May 2020)

  Changed paths:
    M llvm/lib/CodeGen/GlobalISel/InlineAsmLowering.cpp
    M llvm/test/CodeGen/AArch64/GlobalISel/irtranslator-inline-asm.ll

  Log Message:
  -----------
  [GlobalISel][InlineAsm] Add missing EarlyClobber flag to inline asm output operands

Summary:
Previously, we only added early-clobber flags to the 'group' immediate flag operand
of an inline asm operand.
However, we also have to add the EarlyClobber flag to the MachineOperand itself.

This fixes PR46028

Reviewers: arsenm, leonardchan

Reviewed By: arsenm, leonardchan

Subscribers: phosek, wdng, rovka, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80467