diff options
Diffstat (limited to 'lib/Transforms/IPO/IPConstantPropagation.cpp')
| -rw-r--r-- | lib/Transforms/IPO/IPConstantPropagation.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Transforms/IPO/IPConstantPropagation.cpp b/lib/Transforms/IPO/IPConstantPropagation.cpp index 2fb22df..88cdbd0 100644 --- a/lib/Transforms/IPO/IPConstantPropagation.cpp +++ b/lib/Transforms/IPO/IPConstantPropagation.cpp @@ -144,7 +144,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { // Check to see if this function returns a constant. Value *RetVal = 0; for (Function::iterator BB = F.begin(), E = F.end(); BB != E; ++BB) - if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) + if (ReturnInst *RI = dyn_cast<ReturnInst>(BB->getTerminator())) { if (isa<UndefValue>(RI->getOperand(0))) { // Ignore. } else if (Constant *C = dyn_cast<Constant>(RI->getOperand(0))) { @@ -155,6 +155,7 @@ bool IPCP::PropagateConstantReturn(Function &F) { } else { return false; // Does not return a constant. } + } if (RetVal == 0) RetVal = UndefValue::get(F.getReturnType()); |