From d8f2a1a0f37f39fb4763aab6a03d2c58d32d481b Mon Sep 17 00:00:00 2001 From: Nate Begeman Date: Tue, 25 Oct 2005 23:47:25 +0000 Subject: Allow custom lowered FP_TO_SINT ops in the check for whether a larger FP_TO_SINT is preferred to a larger FP_TO_UINT. This seems to be begging for a TLI.isOperationCustom() helper function. llvm-svn: 23992 --- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index a065d90c6bc..e17a9080cc3 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -2266,7 +2266,8 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) { // legal, such as PowerPC. if (Node->getOpcode() == ISD::FP_TO_UINT && !TLI.isOperationLegal(ISD::FP_TO_UINT, NVT) && - TLI.isOperationLegal(ISD::FP_TO_SINT, NVT)) { + (TLI.isOperationLegal(ISD::FP_TO_SINT, NVT) || + TLI.getOperationAction(ISD::FP_TO_SINT, NVT)==TargetLowering::Custom)){ Result = DAG.getNode(ISD::FP_TO_SINT, NVT, Tmp1); } else { Result = DAG.getNode(Node->getOpcode(), NVT, Tmp1); -- cgit v1.2.3