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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-08-24 20:21:49 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-08-24 20:21:49 +0000 |
| commit | e8e4ef102df2ef3cce07e44e2ca34d80c7287f17 (patch) | |
| tree | 57a5e8a86c5f2bd72e8b751830c7ceb96b82f83d /llvm/lib/Target | |
| parent | fd5cf6cf26203e7955967bb5706a9a56f410a96b (diff) | |
| download | bcm5719-llvm-e8e4ef102df2ef3cce07e44e2ca34d80c7287f17.tar.gz bcm5719-llvm-e8e4ef102df2ef3cce07e44e2ca34d80c7287f17.zip | |
In MipsDAGToDAGISel::SelectAddr, fold add node into address operand, if its
second operand is MipsISD::GPRel.
llvm-svn: 162584
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp index 5a97c17ec85..4205223923e 100644 --- a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp +++ b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp @@ -337,8 +337,9 @@ SelectAddr(SDNode *Parent, SDValue Addr, SDValue &Base, SDValue &Offset) { // 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); |
