[all-commits] [llvm/llvm-project] 45b7cf: [lld][WebAssembly] Enable string tail merging in d...

[Sam Clegg via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 45b7cf995551a0c0743e5d69f611bba7e4072ddf
      https://github.com/llvm/llvm-project/commit/45b7cf995551a0c0743e5d69f611bba7e4072ddf
  Author: Sam Clegg <sbc at chromium.org>
  Date:   2021-05-18 (Tue, 18 May 2021)

  Changed paths:
    A lld/test/wasm/Inputs/merge-string-debug2.s
    A lld/test/wasm/merge-string-debug.s
    M lld/wasm/Driver.cpp
    M lld/wasm/InputChunks.cpp
    M lld/wasm/InputChunks.h
    M lld/wasm/InputFiles.cpp
    M lld/wasm/InputFiles.h
    M lld/wasm/OutputSections.cpp
    M lld/wasm/OutputSections.h
    M lld/wasm/OutputSegment.cpp
    M lld/wasm/Symbols.cpp
    M lld/wasm/Symbols.h
    M lld/wasm/Writer.cpp
    M llvm/include/llvm/MC/MCContext.h
    M llvm/lib/MC/MCObjectFileInfo.cpp

  Log Message:
  -----------
  [lld][WebAssembly] Enable string tail merging in debug sections

This is a followup to https://reviews.llvm.org/D97657 which
applied string tail merging to data segments.

Fixes: https://bugs.llvm.org/show_bug.cgi?id=48828

Differential Revision: https://reviews.llvm.org/D102436