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| author | Lang Hames <lhames@gmail.com> | 2012-11-22 03:31:45 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2012-11-22 03:31:45 +0000 |
| commit | e9541c820af6a3235f120394474afb3460f20ebe (patch) | |
| tree | 88b0e89d5e22cbc953d31ac0baea43570563b7f6 /llvm/lib/CodeGen/SelectionDAG | |
| parent | 20a79970e04c8cdd17196dc43eb4535ba731ad10 (diff) | |
| download | bcm5719-llvm-e9541c820af6a3235f120394474afb3460f20ebe.tar.gz bcm5719-llvm-e9541c820af6a3235f120394474afb3460f20ebe.zip | |
llvm.fmuladd.* lowering should be checking isOperationLegalOrCustom, rather than
isOperationLegal. Thanks to Craig Topper for pointing this out.
llvm-svn: 168485
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 3396d648530..ae94d1e6661 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -4994,7 +4994,7 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { case Intrinsic::fmuladd: { EVT VT = TLI.getValueType(I.getType()); if (TM.Options.AllowFPOpFusion != FPOpFusion::Strict && - TLI.isOperationLegal(ISD::FMA, VT) && + TLI.isOperationLegalOrCustom(ISD::FMA, VT) && TLI.isFMAFasterThanMulAndAdd(VT)){ setValue(&I, DAG.getNode(ISD::FMA, dl, getValue(I.getArgOperand(0)).getValueType(), |
