[all-commits] [llvm/llvm-project] 213149: Reland "[NewPM][CodeGen] Introduce CodeGenPassBuil...

Yuanfang Chen via All-commits all-commits at lists.llvm.org
Tue Dec 29 15:18:46 PST 2020


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 21314940c4856e0cb81b664fd2d2117d1b7dc3e3
      https://github.com/llvm/llvm-project/commit/21314940c4856e0cb81b664fd2d2117d1b7dc3e3
  Author: Yuanfang Chen <yuanfang.chen at sony.com>
  Date:   2020-12-29 (Tue, 29 Dec 2020)

  Changed paths:
    A llvm/include/llvm/CodeGen/CodeGenPassBuilder.h
    A llvm/include/llvm/CodeGen/MachinePassRegistry.def
    M llvm/include/llvm/CodeGen/TargetPassConfig.h
    A llvm/include/llvm/Target/CGPassBuilderOption.h
    M llvm/include/llvm/Target/TargetMachine.h
    M llvm/lib/CodeGen/CMakeLists.txt
    A llvm/lib/CodeGen/CodeGenPassBuilder.cpp
    M llvm/lib/CodeGen/LLVMTargetMachine.cpp
    M llvm/lib/CodeGen/TargetPassConfig.cpp

  Log Message:
  -----------
  Reland "[NewPM][CodeGen] Introduce CodeGenPassBuilder to help build codegen pipeline"

This reverts commit 94427af60c66ffea655a3084825c6c3a9deec1ad (relands
4646de5d75cfce3da4ddeffb6eb8e66e38238800 with fix).

Use "return std::move(AsmStreamer);" instead of "return AsmStreamer;" in
LVMTargetMachine::createMCStreamer. Unlike Clang, GCC seems having trouble
inserting a implicit lvalue->rvalue conversion.




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