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[AsmPrinter] Remove unneeded MCSubtargetInfo temporary after D14346. NFC

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The temporary object was used as a workaround when the target parser may
change STI. D14346 made the MCSubtargetInfo argument to
createMCAsmParser const, so we no longer need the temporary object.
This commit is contained in:
Fangrui Song 2021-09-04 10:50:10 -07:00
parent 3a696f6092
commit e03c8d309a
1 changed files with 2 additions and 8 deletions
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10
llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -326,16 +326,10 @@ bool AsmPrinter::doInitialization(Module &M) {
// Emit module-level inline asm if it exists.
if (!M.getModuleInlineAsm().empty()) {
// We're at the module level. Construct MCSubtarget from the default CPU
// and target triple.
std::unique_ptr<MCSubtargetInfo> STI(TM.getTarget().createMCSubtargetInfo(
TM.getTargetTriple().str(), TM.getTargetCPU(),
TM.getTargetFeatureString()));
assert(STI && "Unable to create subtarget info");
OutStreamer->AddComment("Start of file scope inline assembly");
OutStreamer->AddBlankLine();
emitInlineAsm(M.getModuleInlineAsm() + "\n",
OutContext.getSubtargetCopy(*STI), TM.Options.MCOptions);
emitInlineAsm(M.getModuleInlineAsm() + "\n", *TM.getMCSubtargetInfo(),
TM.Options.MCOptions);
OutStreamer->AddComment("End of file scope inline assembly");
OutStreamer->AddBlankLine();
}