diff options
| -rw-r--r-- | include/llvm/Support/CFG.h | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/include/llvm/Support/CFG.h b/include/llvm/Support/CFG.h index 48918e0609..e84f1db3eb 100644 --- a/include/llvm/Support/CFG.h +++ b/include/llvm/Support/CFG.h @@ -26,15 +26,7 @@ public: typedef PredIterator<_Ptr,_USE_iterator> _Self; typedef typename super::pointer pointer; - inline void advancePastConstants() { - // TODO: This is bad - // Loop to ignore constant pool references - while (It != BB->use_end() && !isa<TerminatorInst>(*It)) - ++It; - } - inline PredIterator(_Ptr *bb) : BB(bb), It(bb->use_begin()) { - advancePastConstants(); } inline PredIterator(_Ptr *bb, bool) : BB(bb), It(bb->use_end()) {} @@ -43,13 +35,13 @@ public: inline pointer operator*() const { assert(It != BB->use_end() && "pred_iterator out of range!"); - return cast<Instruction>(*It)->getParent(); + return cast<TerminatorInst>(*It)->getParent(); } inline pointer *operator->() const { return &(operator*()); } inline _Self& operator++() { // Preincrement assert(It != BB->use_end() && "pred_iterator out of range!"); - ++It; advancePastConstants(); + ++It; return *this; } |