commit b717091e69f8f16d4956bb036eb5378b7d17f8f7
author Dan Gohman <gohman@apple.com> Mon Aug 10 16:50:32 2009 +0000
committer Dan Gohman <gohman@apple.com> Mon Aug 10 16:50:32 2009 +0000
tree 4475599a27bca1561728d6036749ab1a027338cf
parent 676d115ce5bb827d180b89508e5a1a9e65ab34bd

Make this comment more closely reflect the code.

llvm-svn: 78569

llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 7dec304..6446ed9 100644
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -4061,7 +4061,7 @@
   // fold (fmul X, 2.0) -> (fadd X, X)
   if (N1CFP && N1CFP->isExactlyValue(+2.0))
     return DAG.getNode(ISD::FADD, N->getDebugLoc(), VT, N0, N0);
-  // fold (fmul X, (fneg 1.0)) -> (fneg X)
+  // fold (fmul X, -1.0) -> (fneg X)
   if (N1CFP && N1CFP->isExactlyValue(-1.0))
     if (!LegalOperations || TLI.isOperationLegal(ISD::FNEG, VT))
       return DAG.getNode(ISD::FNEG, N->getDebugLoc(), VT, N0);