Add const qualifiers to CodeGen's use of LLVM IR constructs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101334 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 992cc5a..c903b08 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -476,7 +476,7 @@
else if (ISD::isEXTLoad(Op.getNode()) || ISD::isNON_EXTLoad(Op.getNode())) {
// Maybe this has already been legalized into the constant pool?
if (ConstantPoolSDNode *CP = dyn_cast<ConstantPoolSDNode>(Op.getOperand(1)))
- if (ConstantFP *CFP = dyn_cast<ConstantFP>(CP->getConstVal()))
+ if (const ConstantFP *CFP = dyn_cast<ConstantFP>(CP->getConstVal()))
return CFP->getValueAPF().isZero();
}
return false;
@@ -1098,7 +1098,7 @@
SelectionDAG &DAG) {
EVT PtrVT = Op.getValueType();
ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(Op);
- Constant *C = CP->getConstVal();
+ const Constant *C = CP->getConstVal();
SDValue CPI = DAG.getTargetConstantPool(C, PtrVT, CP->getAlignment());
SDValue Zero = DAG.getConstant(0, PtrVT);
// FIXME there isn't really any debug info here
@@ -1172,7 +1172,7 @@
EVT PtrVT = Op.getValueType();
DebugLoc DL = Op.getDebugLoc();
- BlockAddress *BA = cast<BlockAddressSDNode>(Op)->getBlockAddress();
+ const BlockAddress *BA = cast<BlockAddressSDNode>(Op)->getBlockAddress();
SDValue TgtBA = DAG.getBlockAddress(BA, PtrVT, /*isTarget=*/true);
SDValue Zero = DAG.getConstant(0, PtrVT);
SDValue Hi = DAG.getNode(PPCISD::Hi, DL, PtrVT, TgtBA, Zero);
@@ -1202,7 +1202,7 @@
SelectionDAG &DAG) {
EVT PtrVT = Op.getValueType();
GlobalAddressSDNode *GSDN = cast<GlobalAddressSDNode>(Op);
- GlobalValue *GV = GSDN->getGlobal();
+ const GlobalValue *GV = GSDN->getGlobal();
SDValue GA = DAG.getTargetGlobalAddress(GV, PtrVT, GSDN->getOffset());
SDValue Zero = DAG.getConstant(0, PtrVT);
// FIXME there isn't really any debug info here