diff options
Diffstat (limited to 'lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SCCP.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp index fd3daa5bef..51a827d14b 100644 --- a/lib/Transforms/Scalar/SCCP.cpp +++ b/lib/Transforms/Scalar/SCCP.cpp @@ -397,8 +397,8 @@ void SCCP::visitBranchInst(BranchInst *BI) { void SCCP::visitSwitchInst(SwitchInst *SI) { InstVal &SCValue = getValueState(SI->getCondition()); if (SCValue.isOverdefined()) { // Overdefined condition? All dests are exe - for(unsigned i = 0; BasicBlock *Succ = SI->getSuccessor(i); ++i) - markExecutable(Succ); + for(unsigned i = 0, E = SI->getNumSuccessors(); i != E; ++i) + markExecutable(SI->getSuccessor(i)); } else if (SCValue.isConstant()) { Constant *CPV = SCValue.getConstant(); // Make sure to skip the "default value" which isn't a value |