[all-commits] [llvm/llvm-project] 1fb4f9: [X86][MC] Fix the bug for prefix padding support

[KanRobert via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1fb4f99a215e4e912aa662fdb6e67c28e31051f0
      https://github.com/llvm/llvm-project/commit/1fb4f99a215e4e912aa662fdb6e67c28e31051f0
  Author: Shengchen Kan <shengchen.kan at intel.com>
  Date:   2020-03-27 (Fri, 27 Mar 2020)

  Changed paths:
    M llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
    M llvm/test/MC/X86/align-branch-64-basic.s
    A llvm/test/MC/X86/align-branch-64-pad-max-prefix.s

  Log Message:
  -----------
  [X86][MC] Fix the bug for prefix padding support

Summary:
There is a tiny logic error of D75300, making branch is not
correctly aligned with option -x86-pad-max-prefix-size

Reviewers: reames, MaskRay, craig.topper, LuoYuanke, jyknight

Reviewed By: reames

Subscribers: hiraditya, llvm-commits, annita.zhang

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D76285