Make some static variables const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47566 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
index ca9aa2b..f4a2bc0 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
@@ -6543,13 +6543,13 @@
bool isSigned = Node->getOpcode() == ISD::SINT_TO_FP;
MVT::ValueType SrcVT = Node->getOperand(0).getValueType();
if (VT == MVT::ppcf128 && SrcVT != MVT::i64) {
- static uint64_t zero = 0;
+ static const uint64_t zero = 0;
if (isSigned) {
Hi = LegalizeOp(DAG.getNode(ISD::SINT_TO_FP, MVT::f64,
Node->getOperand(0)));
Lo = DAG.getConstantFP(APFloat(APInt(64, 1, &zero)), MVT::f64);
} else {
- static uint64_t TwoE32[] = { 0x41f0000000000000LL, 0 };
+ static const uint64_t TwoE32[] = { 0x41f0000000000000LL, 0 };
Hi = LegalizeOp(DAG.getNode(ISD::SINT_TO_FP, MVT::f64,
Node->getOperand(0)));
Lo = DAG.getConstantFP(APFloat(APInt(64, 1, &zero)), MVT::f64);
@@ -6569,7 +6569,7 @@
}
if (VT == MVT::ppcf128 && SrcVT == MVT::i64 && !isSigned) {
// si64->ppcf128 done by libcall, below
- static uint64_t TwoE64[] = { 0x43f0000000000000LL, 0 };
+ static const uint64_t TwoE64[] = { 0x43f0000000000000LL, 0 };
ExpandOp(DAG.getNode(ISD::SINT_TO_FP, MVT::ppcf128, Node->getOperand(0)),
Lo, Hi);
Hi = DAG.getNode(ISD::BUILD_PAIR, VT, Lo, Hi);