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| author | Chris Lattner <sabre@nondot.org> | 2003-05-08 02:44:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-05-08 02:44:12 +0000 |
| commit | 8f77daef04355c00b78b645f5aae5694e7a8b631 (patch) | |
| tree | 44b5b785fe68c331d24b79ca5f6faa3850b9d586 /lib/VMCore/Verifier.cpp | |
| parent | 97b315a58581261ec4bd6430ec9b438ba5fb728e (diff) | |
Add support for the new va_arg instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6029 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/Verifier.cpp')
| -rw-r--r-- | lib/VMCore/Verifier.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/VMCore/Verifier.cpp b/lib/VMCore/Verifier.cpp index f7bcf5044d..66ee9de4c1 100644 --- a/lib/VMCore/Verifier.cpp +++ b/lib/VMCore/Verifier.cpp @@ -130,6 +130,7 @@ namespace { // Anonymous namespace for class void visitPHINode(PHINode &PN); void visitBinaryOperator(BinaryOperator &B); void visitShiftInst(ShiftInst &SI); + void visitVarArgInst(VarArgInst &VAI); void visitCallInst(CallInst &CI); void visitGetElementPtrInst(GetElementPtrInst &GEP); void visitLoadInst(LoadInst &LI); @@ -402,7 +403,12 @@ void Verifier::visitShiftInst(ShiftInst &SI) { visitInstruction(SI); } - +void Verifier::visitVarArgInst(VarArgInst &VAI) { + Assert1(VAI.getParent()->getParent()->getFunctionType()->isVarArg(), + "va_arg instruction may only occur in function with variable args!", + &VAI); + visitInstruction(VAI); +} void Verifier::visitGetElementPtrInst(GetElementPtrInst &GEP) { const Type *ElTy = |