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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-19 04:10:13 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-11-19 04:10:13 +0000 |
| commit | a4b23ffced8cc7ac2d856f0bd1e4b8b2a12f18e5 (patch) | |
| tree | b1d62bf6edbabd5aebeb5f7bcaa2d97bba470bfd | |
| parent | 0f60ddc2776c1cc4cb0e379041419a55df55c8c2 (diff) | |
| download | external_llvm-a4b23ffced8cc7ac2d856f0bd1e4b8b2a12f18e5.zip external_llvm-a4b23ffced8cc7ac2d856f0bd1e4b8b2a12f18e5.tar.gz external_llvm-a4b23ffced8cc7ac2d856f0bd1e4b8b2a12f18e5.tar.bz2 | |
Fix llvm-gcc boostrap on OS X by avoiding printing sleb and uleb when
possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119785 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/MC/MCAsmStreamer.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp index b3c4736..97cfb21 100644 --- a/lib/MC/MCAsmStreamer.cpp +++ b/lib/MC/MCAsmStreamer.cpp @@ -535,12 +535,28 @@ void MCAsmStreamer::EmitValue(const MCExpr *Value, unsigned Size, } void MCAsmStreamer::EmitULEB128Value(const MCExpr *Value, unsigned AddrSpace) { + int64_t IntValue; + if (Value->EvaluateAsAbsolute(IntValue)) { + SmallString<32> Tmp; + raw_svector_ostream OSE(Tmp); + MCObjectWriter::EncodeULEB128(IntValue, OSE); + EmitBytes(OSE.str(), AddrSpace); + return; + } assert(MAI.hasLEB128() && "Cannot print a .uleb"); OS << ".uleb128 " << *Value; EmitEOL(); } void MCAsmStreamer::EmitSLEB128Value(const MCExpr *Value, unsigned AddrSpace) { + int64_t IntValue; + if (Value->EvaluateAsAbsolute(IntValue)) { + SmallString<32> Tmp; + raw_svector_ostream OSE(Tmp); + MCObjectWriter::EncodeSLEB128(IntValue, OSE); + EmitBytes(OSE.str(), AddrSpace); + return; + } assert(MAI.hasLEB128() && "Cannot print a .sleb"); OS << ".sleb128 " << *Value; EmitEOL(); |