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[mips] Delete MipsFunctionInfo::EmitNOAT. Unconditionally print directive

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"set .noat" so that the assembler doesn't issue warnings when register $AT is
used.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167310 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2012-11-02 20:56:25 +00:00
parent 986f29c7ba
commit 173192fa71
6 changed files with 14 additions and 16 deletions
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7
lib/Target/Mips/MipsAsmPrinter.cpp
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@@ -239,8 +239,7 @@ void MipsAsmPrinter::EmitFunctionBodyStart() {
OutStreamer.EmitRawText(StringRef("\t.set\tnoreorder"));
OutStreamer.EmitRawText(StringRef("\t.set\tnomacro"));
if (MipsFI->getEmitNOAT())
OutStreamer.EmitRawText(StringRef("\t.set\tnoat"));
OutStreamer.EmitRawText(StringRef("\t.set\tnoat"));
}
}
@@ -251,9 +250,7 @@ void MipsAsmPrinter::EmitFunctionBodyEnd() {
// always be at the function end, and we can't emit and
// break with BB logic.
if (OutStreamer.hasRawTextSupport()) {
if (MipsFI->getEmitNOAT())
OutStreamer.EmitRawText(StringRef("\t.set\tat"));
OutStreamer.EmitRawText(StringRef("\t.set\tat"));
OutStreamer.EmitRawText(StringRef("\t.set\tmacro"));
OutStreamer.EmitRawText(StringRef("\t.set\treorder"));
OutStreamer.EmitRawText("\t.end\t" + Twine(CurrentFnSym->getName()));