diff options
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-06-07 14:05:04 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-06-07 14:05:04 +0000 |
| commit | be8866f6914021071d88f447b942de676a709b1b (patch) | |
| tree | 387e1614b7424d256a8f9ef3a1adca1617353741 /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 2860a428f767d83f1bbcdcf987b7e027c3fb3c5b (diff) | |
| download | bcm5719-llvm-be8866f6914021071d88f447b942de676a709b1b.tar.gz bcm5719-llvm-be8866f6914021071d88f447b942de676a709b1b.zip | |
[DAG] Move SelectionDAG::isCommutativeBinOp to TargetLowering.
This will allow commutation of target-specific DAG nodes in future patches
Differential Revision: https://reviews.llvm.org/D33882
llvm-svn: 304911
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index c45f9f49304..caae3c98454 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -3883,7 +3883,7 @@ SDValue SelectionDAG::FoldConstantArithmetic(unsigned Opcode, const SDLoc &DL, // fold (add Sym, c) -> Sym+c if (GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(Cst1)) return FoldSymbolOffset(Opcode, VT, GA, Cst2); - if (isCommutativeBinOp(Opcode)) + if (TLI->isCommutativeBinOp(Opcode)) if (GlobalAddressSDNode *GA = dyn_cast<GlobalAddressSDNode>(Cst2)) return FoldSymbolOffset(Opcode, VT, GA, Cst1); @@ -4029,7 +4029,7 @@ SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL, EVT VT, ConstantFPSDNode *N2CFP = dyn_cast<ConstantFPSDNode>(N2); // Canonicalize constant to RHS if commutative. - if (isCommutativeBinOp(Opcode)) { + if (TLI->isCommutativeBinOp(Opcode)) { if (N1C && !N2C) { std::swap(N1C, N2C); std::swap(N1, N2); @@ -4413,7 +4413,7 @@ SDValue SelectionDAG::getNode(unsigned Opcode, const SDLoc &DL, EVT VT, // Canonicalize an UNDEF to the RHS, even over a constant. if (N1.isUndef()) { - if (isCommutativeBinOp(Opcode)) { + if (TLI->isCommutativeBinOp(Opcode)) { std::swap(N1, N2); } else { switch (Opcode) { |
