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| author | Chris Lattner <sabre@nondot.org> | 2001-11-13 04:59:58 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2001-11-13 04:59:58 +0000 |
| commit | e72c557dff15eb3d386fffe37aaebd9dbc641ac6 (patch) | |
| tree | 72da9c9f3959b5dee3fd0197f289ac6cf954db23 | |
| parent | 3d775c3f39bf8ac2eb945e32865a5ace7b12a29e (diff) | |
| download | external_llvm-e72c557dff15eb3d386fffe37aaebd9dbc641ac6.zip external_llvm-e72c557dff15eb3d386fffe37aaebd9dbc641ac6.tar.gz external_llvm-e72c557dff15eb3d386fffe37aaebd9dbc641ac6.tar.bz2 | |
Minor style cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1287 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/VMCore/iMemory.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/VMCore/iMemory.cpp b/lib/VMCore/iMemory.cpp index cc24ca1..e980d60 100644 --- a/lib/VMCore/iMemory.cpp +++ b/lib/VMCore/iMemory.cpp @@ -27,13 +27,12 @@ const Type* MemAccessInst::getIndexedType(const Type *Ptr, if (Ptr->isStructType()) { unsigned CurIDX = 0; - while (Ptr->isStructType()) { + while (const StructType *ST = dyn_cast<StructType>(Ptr)) { if (Idx.size() == CurIDX) return AllowStructLeaf ? Ptr : 0; // Can't load a whole structure!?!? if (Idx[CurIDX]->getType() != Type::UByteTy) return 0; // Illegal idx unsigned NextIdx = ((ConstPoolUInt*)Idx[CurIDX++])->getValue(); - - const StructType *ST = (const StructType *)Ptr; + if (NextIdx >= ST->getElementTypes().size()) return 0; Ptr = ST->getElementTypes()[NextIdx]; } return Ptr; |