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| author | Chris Lattner <sabre@nondot.org> | 2009-01-05 08:09:48 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-01-05 08:09:48 +0000 |
| commit | 4a1c4a414ca8ab087dd365eb2e5421ee8535c7ae (patch) | |
| tree | 416ab4c9e5f5bfa9e788aae5ba5f46269e6eb63b | |
| parent | d77d04c323f856b07c6e46450e7578dd09c0165f (diff) | |
| download | external_llvm-4a1c4a414ca8ab087dd365eb2e5421ee8535c7ae.zip external_llvm-4a1c4a414ca8ab087dd365eb2e5421ee8535c7ae.tar.gz external_llvm-4a1c4a414ca8ab087dd365eb2e5421ee8535c7ae.tar.bz2 | |
add checking intentionally elided for vfcmp/vicmp since they should really
just be removed. However, this fixes PR3281:crash04.ll, diagnosing it with:
lvm-as: crash04.ll:2:13: vfcmp requires vector floating point operands
vfcmp uno double* undef, undef
^
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61680 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/AsmParser/LLParser.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp index 681a662..6894639 100644 --- a/lib/AsmParser/LLParser.cpp +++ b/lib/AsmParser/LLParser.cpp @@ -2677,8 +2677,12 @@ bool LLParser::ParseCompare(Instruction *&Inst, PerFunctionState &PFS, return Error(Loc, "icmp requires integer operands"); Inst = new ICmpInst(CmpInst::Predicate(Pred), LHS, RHS); } else if (Opc == Instruction::VFCmp) { + if (!LHS->getType()->isFPOrFPVector() || !isa<VectorType>(LHS->getType())) + return Error(Loc, "vfcmp requires vector floating point operands"); Inst = new VFCmpInst(CmpInst::Predicate(Pred), LHS, RHS); } else if (Opc == Instruction::VICmp) { + if (!LHS->getType()->isIntOrIntVector() || !isa<VectorType>(LHS->getType())) + return Error(Loc, "vicmp requires vector floating point operands"); Inst = new VICmpInst(CmpInst::Predicate(Pred), LHS, RHS); } return false; |