diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 45a9a25..59fc075 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -6025,6 +6025,22 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) { getValue(I.getArgOperand(0)))); return nullptr; } + case Intrinsic::lround_i32: + case Intrinsic::lround_i64: + case Intrinsic::llround: { + unsigned Opcode; + MVT RetVT; + switch (Intrinsic) { + default: llvm_unreachable("Impossible intrinsic"); // Can't reach here. + case Intrinsic::lround_i32: Opcode = ISD::LROUND; RetVT = MVT::i32; break; + case Intrinsic::lround_i64: Opcode = ISD::LROUND; RetVT = MVT::i64; break; + case Intrinsic::llround: Opcode = ISD::LLROUND; RetVT = MVT::i64; break; + } + + setValue(&I, DAG.getNode(Opcode, sdl, RetVT, + getValue(I.getArgOperand(0)))); + return nullptr; + } case Intrinsic::minnum: { auto VT = getValue(I.getArgOperand(0)).getValueType(); unsigned Opc = |