diff options
Diffstat (limited to 'lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SCCP.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp index 384c00d1ce..d9d74ca8ea 100644 --- a/lib/Transforms/Scalar/SCCP.cpp +++ b/lib/Transforms/Scalar/SCCP.cpp @@ -835,13 +835,13 @@ void SCCPSolver::visitLoadInst(LoadInst &I) { // Transform load (constantexpr_GEP global, 0, ...) into the value loaded. if (ConstantExpr *CE = dyn_cast<ConstantExpr>(Ptr)) if (CE->getOpcode() == Instruction::GetElementPtr) - if (GlobalVariable *GV = dyn_cast<GlobalVariable>(CE->getOperand(0))) - if (GV->isConstant() && !GV->isExternal()) - if (Constant *V = - GetGEPGlobalInitializer(GV->getInitializer(), CE)) { - markConstant(IV, &I, V); - return; - } + if (GlobalVariable *GV = dyn_cast<GlobalVariable>(CE->getOperand(0))) + if (GV->isConstant() && !GV->isExternal()) + if (Constant *V = + GetGEPGlobalInitializer(GV->getInitializer(), CE)) { + markConstant(IV, &I, V); + return; + } } // Otherwise we cannot say for certain what value this load will produce. @@ -915,7 +915,7 @@ void SCCPSolver::visitCallSite(CallSite CS) { void SCCPSolver::Solve() { // Process the work lists until they are empty! while (!BBWorkList.empty() || !InstWorkList.empty() || - !OverdefinedInstWorkList.empty()) { + !OverdefinedInstWorkList.empty()) { // Process the instruction work list... while (!OverdefinedInstWorkList.empty()) { Value *I = OverdefinedInstWorkList.back(); |