commit eb1fedc62d0a3e3901d79edf40a585747dde2e1e
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 60252a0d8fb8a31212a63b371c075b87ab9f7818
parent 5743a3f201df1cc48bb578de693dbdc98b34993d

Make this comment more closely reflect the code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78569 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 7dec304..6446ed9 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/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);