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ARM don't use MCRelaxAll, as it's not safe on ARM.

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The ARM code generator makes aggressive assumptions about the encodings
being selected for branches which MCRelaxAll invalidates.

rdar://11006355

llvm-svn: 152268
This commit is contained in:
Jim Grosbach 2012-03-08 00:07:52 +00:00
parent d2dc3cff1d
commit 6c4a2c8050
1 changed files with 2 additions and 2 deletions
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4
lib/Target/ARM/MCTargetDesc/ARMMCTargetDesc.cpp
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@ -151,13 +151,13 @@ static MCStreamer *createMCStreamer(const Target &T, StringRef TT,
Triple TheTriple(TT); Triple TheTriple(TT);
if (TheTriple.isOSDarwin()) if (TheTriple.isOSDarwin())
return createMachOStreamer(Ctx, MAB, OS, Emitter, RelaxAll); return createMachOStreamer(Ctx, MAB, OS, Emitter, false);
if (TheTriple.isOSWindows()) { if (TheTriple.isOSWindows()) {
llvm_unreachable("ARM does not support Windows COFF format"); llvm_unreachable("ARM does not support Windows COFF format");
} }
return createELFStreamer(Ctx, MAB, OS, Emitter, RelaxAll, NoExecStack); return createELFStreamer(Ctx, MAB, OS, Emitter, false, NoExecStack);
} }
static MCInstPrinter *createARMMCInstPrinter(const Target &T, static MCInstPrinter *createARMMCInstPrinter(const Target &T,