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| author | Jim Grosbach <grosbach@apple.com> | 2011-11-01 22:37:37 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2011-11-01 22:37:37 +0000 |
| commit | 7f1f3bd868ca4a399706bb32f8d689f824d405b9 (patch) | |
| tree | 488c15ceac57b2d91fcf9c2d3246599075464377 /llvm/lib | |
| parent | 6469fc275af601c7666f33ede355d456cc196103 (diff) | |
| download | bcm5719-llvm-7f1f3bd868ca4a399706bb32f8d689f824d405b9.tar.gz bcm5719-llvm-7f1f3bd868ca4a399706bb32f8d689f824d405b9.zip | |
ARM label operands can have an optional '#' before them.
llvm-svn: 143510
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp index 46ea29f1927..757eccbb644 100644 --- a/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp +++ b/llvm/lib/Target/ARM/AsmParser/ARMAsmParser.cpp @@ -3835,13 +3835,11 @@ bool ARMAsmParser::parseOperand(SmallVectorImpl<MCParsedAsmOperand*> &Operands, if (getParser().ParseExpression(ImmVal)) return true; const MCConstantExpr *CE = dyn_cast<MCConstantExpr>(ImmVal); - if (!CE) { - Error(S, "constant expression expected"); - return MatchOperand_ParseFail; + if (CE) { + int32_t Val = CE->getValue(); + if (isNegative && Val == 0) + ImmVal = MCConstantExpr::Create(INT32_MIN, getContext()); } - int32_t Val = CE->getValue(); - if (isNegative && Val == 0) - ImmVal = MCConstantExpr::Create(INT32_MIN, getContext()); E = SMLoc::getFromPointer(Parser.getTok().getLoc().getPointer() - 1); Operands.push_back(ARMOperand::CreateImm(ImmVal, S, E)); return false; |
