Factorize out a concept - no functionality change.

[oota-llvm.git] / lib / Transforms / Scalar / SCCP.cpp

diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index a49bcc84547b7ba2a74aa0fb1864509359f3f3fe..d2a70ea9d001b3efbe32d5a3317de5126f406030 100644 (file)
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -1131,7 +1131,7 @@ void SCCPSolver::visitLoadInst(LoadInst &I) {
     // Transform load (constant global) into the value loaded.
     if (GlobalVariable *GV = dyn_cast<GlobalVariable>(Ptr)) {
       if (GV->isConstant()) {
-        if (!GV->isDeclaration() && !GV->mayBeOverridden()) {
+        if (GV->hasDefinitiveInitializer()) {
           markConstant(IV, &I, GV->getInitializer());
           return;
         }
@@ -1150,7 +1150,7 @@ void SCCPSolver::visitLoadInst(LoadInst &I) {
     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->isDeclaration() && !GV->mayBeOverridden())
+      if (GV->isConstant() && GV->hasDefinitiveInitializer())
         if (Constant *V =
              ConstantFoldLoadThroughGEPConstantExpr(GV->getInitializer(), CE)) {
           markConstant(IV, &I, V);