diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsSEISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsSEISelLowering.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp index b319fd07884..5167b6baf98 100644 --- a/llvm/lib/Target/Mips/MipsSEISelLowering.cpp +++ b/llvm/lib/Target/Mips/MipsSEISelLowering.cpp @@ -1786,9 +1786,11 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op, return DAG.getNode(ISD::UDIV, DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2)); case Intrinsic::mips_fadd_w: - case Intrinsic::mips_fadd_d: + case Intrinsic::mips_fadd_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. return DAG.getNode(ISD::FADD, DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2)); + } // Don't lower mips_fcaf_[wd] since LLVM folds SETFALSE condcodes away case Intrinsic::mips_fceq_w: case Intrinsic::mips_fceq_d: @@ -1831,9 +1833,11 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op, return DAG.getSetCC(DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2), ISD::SETUNE); case Intrinsic::mips_fdiv_w: - case Intrinsic::mips_fdiv_d: + case Intrinsic::mips_fdiv_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. return DAG.getNode(ISD::FDIV, DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2)); + } case Intrinsic::mips_ffint_u_w: case Intrinsic::mips_ffint_u_d: return DAG.getNode(ISD::UINT_TO_FP, DL, Op->getValueType(0), @@ -1856,6 +1860,7 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op, } case Intrinsic::mips_fexp2_w: case Intrinsic::mips_fexp2_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. EVT ResTy = Op->getValueType(0); return DAG.getNode( ISD::FMUL, SDLoc(Op), ResTy, Op->getOperand(1), @@ -1869,11 +1874,14 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op, return DAG.getNode(ISD::FMA, SDLoc(Op), Op->getValueType(0), Op->getOperand(1), Op->getOperand(2), Op->getOperand(3)); case Intrinsic::mips_fmul_w: - case Intrinsic::mips_fmul_d: + case Intrinsic::mips_fmul_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. return DAG.getNode(ISD::FMUL, DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2)); + } case Intrinsic::mips_fmsub_w: case Intrinsic::mips_fmsub_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. EVT ResTy = Op->getValueType(0); return DAG.getNode(ISD::FSUB, SDLoc(Op), ResTy, Op->getOperand(1), DAG.getNode(ISD::FMUL, SDLoc(Op), ResTy, @@ -1886,9 +1894,11 @@ SDValue MipsSETargetLowering::lowerINTRINSIC_WO_CHAIN(SDValue Op, case Intrinsic::mips_fsqrt_d: return DAG.getNode(ISD::FSQRT, DL, Op->getValueType(0), Op->getOperand(1)); case Intrinsic::mips_fsub_w: - case Intrinsic::mips_fsub_d: + case Intrinsic::mips_fsub_d: { + // TODO: If intrinsics have fast-math-flags, propagate them. return DAG.getNode(ISD::FSUB, DL, Op->getValueType(0), Op->getOperand(1), Op->getOperand(2)); + } case Intrinsic::mips_ftrunc_u_w: case Intrinsic::mips_ftrunc_u_d: return DAG.getNode(ISD::FP_TO_UINT, DL, Op->getValueType(0), |
