Silence warnings

llvm-svn: 19379

2 files changed, 4 insertions, 3 deletions

diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp
index b51f3ad68cb..c769b549916 100644
--- a/llvm/lib/Transforms/Scalar/SCCP.cpp
+++ b/llvm/lib/Transforms/Scalar/SCCP.cpp
@@ -771,12 +771,12 @@ static Constant *GetGEPGlobalInitializer(Constant *C, ConstantExpr *CE) {
       ConstantStruct *CS = dyn_cast<ConstantStruct>(C);
       if (CS == 0) return 0;
       if (CU->getValue() >= CS->getNumOperands()) return 0;
-      C = CS->getOperand(CU->getValue());
+      C = CS->getOperand((unsigned)CU->getValue());
     } else if (ConstantSInt *CS = dyn_cast<ConstantSInt>(CE->getOperand(i))) {
       ConstantArray *CA = dyn_cast<ConstantArray>(C);
       if (CA == 0) return 0;
       if ((uint64_t)CS->getValue() >= CA->getNumOperands()) return 0;
-      C = CA->getOperand(CS->getValue());
+      C = CA->getOperand((unsigned)CS->getValue());
     } else
       return 0;
   return C;
diff --git a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
index 8c8df54c2e0..f934f1f1274 100644
--- a/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
+++ b/llvm/lib/Transforms/Scalar/ScalarReplAggregates.cpp
@@ -183,7 +183,8 @@ bool SROA::performScalarRepl(Function &F) {
       Instruction *User = cast<Instruction>(AI->use_back());
       GetElementPtrInst *GEPI = cast<GetElementPtrInst>(User);
       // We now know that the GEP is of the form: GEP <ptr>, 0, <cst>
-      uint64_t Idx = cast<ConstantInt>(GEPI->getOperand(2))->getRawValue();
+      unsigned Idx = 
+         (unsigned)cast<ConstantInt>(GEPI->getOperand(2))->getRawValue();
       
       assert(Idx < ElementAllocas.size() && "Index out of range?");
       AllocaInst *AllocaToUse = ElementAllocas[Idx];