diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index e58b0d22d9a..45a9a25c9c0 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -6078,6 +6078,8 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { case Intrinsic::experimental_constrained_fdiv: case Intrinsic::experimental_constrained_frem: case Intrinsic::experimental_constrained_fma: + case Intrinsic::experimental_constrained_fptrunc: + case Intrinsic::experimental_constrained_fpext: case Intrinsic::experimental_constrained_sqrt: case Intrinsic::experimental_constrained_pow: case Intrinsic::experimental_constrained_powi: @@ -6834,6 +6836,12 @@ void SelectionDAGBuilder::visitConstrainedFPIntrinsic( case Intrinsic::experimental_constrained_fma: Opcode = ISD::STRICT_FMA; break; + case Intrinsic::experimental_constrained_fptrunc: + Opcode = ISD::STRICT_FP_ROUND; + break; + case Intrinsic::experimental_constrained_fpext: + Opcode = ISD::STRICT_FP_EXTEND; + break; case Intrinsic::experimental_constrained_sqrt: Opcode = ISD::STRICT_FSQRT; break; @@ -6897,7 +6905,12 @@ void SelectionDAGBuilder::visitConstrainedFPIntrinsic( SDVTList VTs = DAG.getVTList(ValueVTs); SDValue Result; - if (FPI.isUnaryOp()) + if (Opcode == ISD::STRICT_FP_ROUND) + Result = DAG.getNode(Opcode, sdl, VTs, + { Chain, getValue(FPI.getArgOperand(0)), + DAG.getTargetConstant(0, sdl, + TLI.getPointerTy(DAG.getDataLayout())) }); + else if (FPI.isUnaryOp()) Result = DAG.getNode(Opcode, sdl, VTs, { Chain, getValue(FPI.getArgOperand(0)) }); else if (FPI.isTernaryOp()) |
