Revert "[LTO] Support LLVM level link time optimization on Darwin, Linux and Windows"

This commit is contained in:
Saleem Abdulrasool
2020-06-07 11:25:48 -07:00
committed by GitHub
parent cc84c7b740
commit 71309a8fa9
23 changed files with 35 additions and 255 deletions

View File

@@ -548,14 +548,9 @@ bool swift::performLLVM(const IRGenOptions &Opts,
case IRGenOutputKind::LLVMAssembly:
EmitPasses.add(createPrintModulePass(*RawOS));
break;
case IRGenOutputKind::LLVMBitcode: {
if (Opts.LLVMLTOKind == IRGenLLVMLTOKind::Thin) {
EmitPasses.add(createWriteThinLTOBitcodePass(*RawOS));
} else {
EmitPasses.add(createBitcodeWriterPass(*RawOS));
}
case IRGenOutputKind::LLVMBitcode:
EmitPasses.add(createBitcodeWriterPass(*RawOS));
break;
}
case IRGenOutputKind::NativeAssembly:
case IRGenOutputKind::ObjectFile: {
CodeGenFileType FileType;