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
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 @@
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;