In MipsDAGToDAGISel::SelectAddr, fold add node into address operand, if its
second operand is MipsISD::GPRel.
llvm-svn: 162584
diff --git a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp
index 5a97c17..4205223 100644
--- a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp
+++ b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp
@@ -337,8 +337,9 @@
// Generate:
// lui $2, %hi($CPI1_0)
// lwc1 $f0, %lo($CPI1_0)($2)
- if (Addr.getOperand(1).getOpcode() == MipsISD::Lo) {
- SDValue LoVal = Addr.getOperand(1), Opnd0 = LoVal.getOperand(0);
+ if (Addr.getOperand(1).getOpcode() == MipsISD::Lo ||
+ Addr.getOperand(1).getOpcode() == MipsISD::GPRel) {
+ SDValue Opnd0 = Addr.getOperand(1).getOperand(0);
if (isa<ConstantPoolSDNode>(Opnd0) || isa<GlobalAddressSDNode>(Opnd0) ||
isa<JumpTableSDNode>(Opnd0)) {
Base = Addr.getOperand(0);