From df1cbdd645f654032cd5660b72804ad64a685989 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Thu, 26 Jun 2008 17:16:00 +0000 Subject: duncan points out that isOperationLegal includes a check for type legality. Thanks Duncan! llvm-svn: 52786 --- llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp') diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index d39d43e5778..64aa7ed5e82 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -3852,7 +3852,7 @@ SDOperand DAGCombiner::visitSINT_TO_FP(SDNode *N) { // If the input is a legal type, and SINT_TO_FP is not legal on this target, // but UINT_TO_FP is legal on this target, try to convert. - if (TLI.isTypeLegal(OpVT) && !TLI.isOperationLegal(ISD::SINT_TO_FP, OpVT) && + if (!TLI.isOperationLegal(ISD::SINT_TO_FP, OpVT) && TLI.isOperationLegal(ISD::UINT_TO_FP, OpVT)) { // If the sign bit is known to be zero, we can change this to UINT_TO_FP. if (DAG.SignBitIsZero(N0)) @@ -3875,7 +3875,7 @@ SDOperand DAGCombiner::visitUINT_TO_FP(SDNode *N) { // If the input is a legal type, and UINT_TO_FP is not legal on this target, // but SINT_TO_FP is legal on this target, try to convert. - if (TLI.isTypeLegal(OpVT) && !TLI.isOperationLegal(ISD::UINT_TO_FP, OpVT) && + if (!TLI.isOperationLegal(ISD::UINT_TO_FP, OpVT) && TLI.isOperationLegal(ISD::SINT_TO_FP, OpVT)) { // If the sign bit is known to be zero, we can change this to SINT_TO_FP. if (DAG.SignBitIsZero(N0)) -- cgit v1.2.3