[llvm] [CodeGen][NewPM] Port `AsmPrinter` to new pass manager (PR #99320)
via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 28 00:51:38 PST 2025
================
@@ -527,6 +530,14 @@ Error CodeGenPassBuilder<Derived, TargetMachineT>::buildPipeline(
bool PrintAsm = TargetPassConfig::willCompleteCodeGenPipeline();
bool PrintMIR = !PrintAsm && FileType != CodeGenFileType::Null;
+ if (PrintAsm) {
+ Expected<std::unique_ptr<MCStreamer>> MCStreamerOrErr =
+ TM.createMCStreamer(Out, DwoOut, FileType, Ctx);
+ if (auto Err = MCStreamerOrErr.takeError())
+ return Err;
+ PrinterImpl = PB.getAsmPrinter(std::move(*MCStreamerOrErr));
+ }
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paperchalice wrote:
Currently I plan to decoupling pipeline building from `TargetMachine`, let pass builder handles `MCStreamer` creation etc. So we can get rid of `LLVMTargetMachine` finally.
https://github.com/llvm/llvm-project/pull/99320
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