[all-commits] [llvm/llvm-project] e95f9a: [llvm-objdump] Implement --prefix option

[Vinicius Tinti via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e95f9a23fad52ffa3a5b6466c7dcdf910d099956
      https://github.com/llvm/llvm-project/commit/e95f9a23fad52ffa3a5b6466c7dcdf910d099956
  Author: Vinicius Tinti <viniciustinti at gmail.com>
  Date:   2020-10-16 (Fri, 16 Oct 2020)

  Changed paths:
    M llvm/docs/CommandGuide/llvm-objdump.rst
    M llvm/docs/llvm-objdump.1
    A llvm/test/tools/llvm-objdump/X86/source-interleave-prefix-non-windows.test
    A llvm/test/tools/llvm-objdump/X86/source-interleave-prefix-windows.test
    A llvm/test/tools/llvm-objdump/X86/source-interleave-prefix.test
    M llvm/tools/llvm-objdump/llvm-objdump.cpp
    M llvm/tools/llvm-objdump/llvm-objdump.h

  Log Message:
  -----------
  [llvm-objdump] Implement --prefix option

The prefix given to --prefix will be added to GNU absolute paths when
used with --source option (source interleaved with the disassembly).

This matches GNU's objdump behavior.

GNU and C++17 rules for absolute paths are different.

Differential Revision: https://reviews.llvm.org/D85024

Fixes PR46368.

Differential Revision: https://reviews.llvm.org/D85024