diff options
Diffstat (limited to 'llvm/lib/AsmParser/LLParser.cpp')
| -rw-r--r-- | llvm/lib/AsmParser/LLParser.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/llvm/lib/AsmParser/LLParser.cpp b/llvm/lib/AsmParser/LLParser.cpp index eb66a7c82b5..5ea0b7d39c1 100644 --- a/llvm/lib/AsmParser/LLParser.cpp +++ b/llvm/lib/AsmParser/LLParser.cpp @@ -5802,7 +5802,19 @@ int LLParser::ParseInstruction(Instruction *&Inst, BasicBlock *BB, case lltok::kw_extractelement: return ParseExtractElement(Inst, PFS); case lltok::kw_insertelement: return ParseInsertElement(Inst, PFS); case lltok::kw_shufflevector: return ParseShuffleVector(Inst, PFS); - case lltok::kw_phi: return ParsePHI(Inst, PFS); + case lltok::kw_phi: { + FastMathFlags FMF = EatFastMathFlagsIfPresent(); + int Res = ParsePHI(Inst, PFS); + if (Res != 0) + return Res; + if (FMF.any()) { + if (!Inst->getType()->isFPOrFPVectorTy()) + return Error(Loc, "fast-math-flags specified for phi without " + "floating-point scalar or vector return type"); + Inst->setFastMathFlags(FMF); + } + return 0; + } case lltok::kw_landingpad: return ParseLandingPad(Inst, PFS); // Call. case lltok::kw_call: return ParseCall(Inst, PFS, CallInst::TCK_None); |
