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| author | Chris Lattner <sabre@nondot.org> | 2005-01-18 02:59:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-01-18 02:59:52 +0000 |
| commit | 2cb338d7b5932ad3126578090ef676b5d01adc7d (patch) | |
| tree | af2519865f691b29733425089dd46ec0a253e53a /llvm/lib | |
| parent | b07e2d2084d3ce53de68a7912fdf9cb1c8c58a7f (diff) | |
| download | bcm5719-llvm-2cb338d7b5932ad3126578090ef676b5d01adc7d.tar.gz bcm5719-llvm-2cb338d7b5932ad3126578090ef676b5d01adc7d.zip | |
Teach legalize to promote SetCC results.
llvm-svn: 19657
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index b975e5859ec..46db8580533 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -917,6 +917,14 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) { Result = DAG.getNode(ISD::FP_EXTEND, NVT, Op); assert(isa<ConstantFPSDNode>(Result) && "Didn't constant fold fp_extend?"); break; + case ISD::SETCC: + assert(getTypeAction(TLI.getSetCCResultTy()) == Legal && + "SetCC type is not legal??"); + Result = DAG.getSetCC(cast<SetCCSDNode>(Node)->getCondition(), + TLI.getSetCCResultTy(), Node->getOperand(0), + Node->getOperand(1)); + Result = LegalizeOp(Result); + break; case ISD::TRUNCATE: switch (getTypeAction(Node->getOperand(0).getValueType())) { |
