diff options
Diffstat (limited to 'lib/Transforms/IPO/FunctionAttrs.cpp')
| -rw-r--r-- | lib/Transforms/IPO/FunctionAttrs.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp index 58cc909a86..7edaa7fbef 100644 --- a/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/lib/Transforms/IPO/FunctionAttrs.cpp @@ -249,9 +249,6 @@ bool FunctionAttrs::IsFunctionMallocLike(Function *F, switch (RVI->getOpcode()) { // Extend the analysis by looking upwards. case Instruction::BitCast: - if (isMalloc(RVI)) - break; - // fall through case Instruction::GetElementPtr: FlowsToReturn.insert(RVI->getOperand(0)); continue; @@ -259,12 +256,14 @@ bool FunctionAttrs::IsFunctionMallocLike(Function *F, SelectInst *SI = cast<SelectInst>(RVI); FlowsToReturn.insert(SI->getTrueValue()); FlowsToReturn.insert(SI->getFalseValue()); - } continue; + continue; + } case Instruction::PHI: { PHINode *PN = cast<PHINode>(RVI); for (int i = 0, e = PN->getNumIncomingValues(); i != e; ++i) FlowsToReturn.insert(PN->getIncomingValue(i)); - } continue; + continue; + } // Check whether the pointer came from an allocation. case Instruction::Alloca: |