diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp index f977a734842..02ae7108aee 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp @@ -490,6 +490,10 @@ void SelectionDAGLowering::visitRet(ReturnInst &I) { Op1 = DAG.getNode(ISD::ZERO_EXTEND, TmpVT, Op1); break; case MVT::f32: + // If this is a machine where f32 is promoted to f64, do so now. + if (TLI.getTypeAction(MVT::f32) == TargetLowering::Promote) + Op1 = DAG.getNode(ISD::FP_EXTEND, TLI.getTypeToTransformTo(MVT::f32),Op1); + break; case MVT::i64: case MVT::f64: break; // No extension needed! |
