commit 07c83cc86e23f27bb6fbf88102ef07e30955c5eb
author Chris Lattner <sabre@nondot.org> Tue Feb 26 17:09:59 2008 +0000
committer Chris Lattner <sabre@nondot.org> Tue Feb 26 17:09:59 2008 +0000
tree ce01adc8459db0f4403b5185ea5905d58465f4de
parent 3d9755f6ca9736995ffb3d9536a343fd59550ba6

Fix PR2096, a regression introduced with my patch last night.  This
also fixes cfrac, flops, and 175.vpr

llvm-svn: 47605

llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 144b976..bed3730 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -411,7 +411,7 @@
     assert(!HonorSignDependentRoundingFPMath());
     
     // -(X*Y) -> -X * Y
-    if (isNegatibleForFree(Op.getOperand(0), Depth+1))
+    if (isNegatibleForFree(Op.getOperand(0), AfterLegalize, Depth+1))
       return DAG.getNode(Op.getOpcode(), Op.getValueType(),
                          GetNegatedExpression(Op.getOperand(0), DAG, 
                                               AfterLegalize, Depth+1),