commit 4f0345c285f0194616be756b6138d40f810b0984
author Evan Cheng <evan.cheng@apple.com> Fri Dec 14 08:25:15 2007 +0000
committer Evan Cheng <evan.cheng@apple.com> Fri Dec 14 08:25:15 2007 +0000
tree 4b85392af822ef7d2aa8609b1a88774c1d3e6132
parent 84894fcd78d148ad5b41a95b02493a2bd6b43b45

Bug fix. Must also match ResNo when matching an operand with a user.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45028 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/ScheduleDAG.cpp

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
index ec84b70..2b8965b 100644
--- a/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp
@@ -326,7 +326,7 @@
     } else {
       for (unsigned i = 0, e = Use->getNumOperands(); i != e; ++i) {
         SDOperand Op = Use->getOperand(i);
-        if (Op.Val != Node)
+        if (Op.Val != Node || Op.ResNo != ResNo)
           continue;
         MVT::ValueType VT = Node->getValueType(Op.ResNo);
         if (VT != MVT::Other && VT != MVT::Flag)