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| author | Duncan Sands <baldrick@free.fr> | 2009-04-08 16:20:57 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2009-04-08 16:20:57 +0000 |
| commit | 5a82613db05e3a2b7c05a2029b67296d954c5112 (patch) | |
| tree | cea34e537838912bbac84e9b043760d315243e24 /llvm/lib | |
| parent | 680336d12f58c6f0605b0a16fcf6c37515b0d8ac (diff) | |
| download | bcm5719-llvm-5a82613db05e3a2b7c05a2029b67296d954c5112.tar.gz bcm5719-llvm-5a82613db05e3a2b7c05a2029b67296d954c5112.zip | |
Soft float support for FREM.
llvm-svn: 68614
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp | 13 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp index 5aa71ec0108..8a214a11a5a 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp @@ -80,6 +80,7 @@ void DAGTypeLegalizer::SoftenFloatResult(SDNode *N, unsigned ResNo) { case ISD::FP_ROUND: R = SoftenFloatRes_FP_ROUND(N); break; case ISD::FPOW: R = SoftenFloatRes_FPOW(N); break; case ISD::FPOWI: R = SoftenFloatRes_FPOWI(N); break; + case ISD::FREM: R = SoftenFloatRes_FREM(N); break; case ISD::FRINT: R = SoftenFloatRes_FRINT(N); break; case ISD::FSIN: R = SoftenFloatRes_FSIN(N); break; case ISD::FSQRT: R = SoftenFloatRes_FSQRT(N); break; @@ -363,6 +364,18 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FPOWI(SDNode *N) { NVT, Ops, 2, false, N->getDebugLoc()); } +SDValue DAGTypeLegalizer::SoftenFloatRes_FREM(SDNode *N) { + MVT NVT = TLI.getTypeToTransformTo(N->getValueType(0)); + SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)), + GetSoftenedFloat(N->getOperand(1)) }; + return MakeLibCall(GetFPLibCall(N->getValueType(0), + RTLIB::REM_F32, + RTLIB::REM_F64, + RTLIB::REM_F80, + RTLIB::REM_PPCF128), + NVT, Ops, 2, false, N->getDebugLoc()); +} + SDValue DAGTypeLegalizer::SoftenFloatRes_FRINT(SDNode *N) { MVT NVT = TLI.getTypeToTransformTo(N->getValueType(0)); SDValue Op = GetSoftenedFloat(N->getOperand(0)); diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h b/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h index add978b02b6..8c68aef57b8 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeTypes.h @@ -414,6 +414,7 @@ private: SDValue SoftenFloatRes_FP_ROUND(SDNode *N); SDValue SoftenFloatRes_FPOW(SDNode *N); SDValue SoftenFloatRes_FPOWI(SDNode *N); + SDValue SoftenFloatRes_FREM(SDNode *N); SDValue SoftenFloatRes_FRINT(SDNode *N); SDValue SoftenFloatRes_FSIN(SDNode *N); SDValue SoftenFloatRes_FSQRT(SDNode *N); |
