From a553bede23578dbf5233a28b1e67183d0911096c Mon Sep 17 00:00:00 2001 From: Stephen Lin Date: Fri, 14 Jun 2013 21:33:58 +0000 Subject: [PATCH] SelectionDAG: minor fix to order of operands in comments to match the code git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184008 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 570ea4c0cbf..872f3fb935b 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -6008,7 +6008,7 @@ SDValue DAGCombiner::visitFADD(SDNode *N) { if (N0.getOpcode() == ISD::FADD && AllowNewFpConst) { ConstantFPSDNode *CFP = dyn_cast(N0.getOperand(0)); - // (fadd (fadd x, x), x) -> (fmul 3.0, x) + // (fadd (fadd x, x), x) -> (fmul x, 3.0) if (!CFP && N0.getOperand(0) == N0.getOperand(1) && (N0.getOperand(0) == N1)) { return DAG.getNode(ISD::FMUL, SDLoc(N), VT, @@ -6018,7 +6018,7 @@ SDValue DAGCombiner::visitFADD(SDNode *N) { if (N1.getOpcode() == ISD::FADD && AllowNewFpConst) { ConstantFPSDNode *CFP10 = dyn_cast(N1.getOperand(0)); - // (fadd x, (fadd x, x)) -> (fmul 3.0, x) + // (fadd x, (fadd x, x)) -> (fmul x, 3.0) if (!CFP10 && N1.getOperand(0) == N1.getOperand(1) && N1.getOperand(0) == N0) { return DAG.getNode(ISD::FMUL, SDLoc(N), VT, @@ -6026,7 +6026,7 @@ SDValue DAGCombiner::visitFADD(SDNode *N) { } } - // (fadd (fadd x, x), (fadd x, x)) -> (fmul 4.0, x) + // (fadd (fadd x, x), (fadd x, x)) -> (fmul x, 4.0) if (AllowNewFpConst && N0.getOpcode() == ISD::FADD && N1.getOpcode() == ISD::FADD && N0.getOperand(0) == N0.getOperand(1) &&