Add Verifier logic for indirectbr.
llvm-svn: 110075
diff --git a/llvm/lib/VMCore/Verifier.cpp b/llvm/lib/VMCore/Verifier.cpp
index 49a51ba..ad10459 100644
--- a/llvm/lib/VMCore/Verifier.cpp
+++ b/llvm/lib/VMCore/Verifier.cpp
@@ -331,6 +331,7 @@
void visitBranchInst(BranchInst &BI);
void visitReturnInst(ReturnInst &RI);
void visitSwitchInst(SwitchInst &SI);
+ void visitIndirectBrInst(IndirectBrInst &BI);
void visitSelectInst(SelectInst &SI);
void visitUserOp1(Instruction &I);
void visitUserOp2(Instruction &I) { visitUserOp1(I); }
@@ -864,6 +865,16 @@
visitTerminatorInst(SI);
}
+void Verifier::visitIndirectBrInst(IndirectBrInst &BI) {
+ Assert1(BI.getAddress()->getType()->isPointerTy(),
+ "Indirectbr operand must have pointer type!", &BI);
+ for (unsigned i = 0, e = BI.getNumDestinations(); i != e; ++i)
+ Assert1(BI.getDestination(i)->getType()->isLabelTy(),
+ "Indirectbr destinations must all have pointer type!", &BI);
+
+ visitTerminatorInst(BI);
+}
+
void Verifier::visitSelectInst(SelectInst &SI) {
Assert1(!SelectInst::areInvalidOperands(SI.getOperand(0), SI.getOperand(1),
SI.getOperand(2)),