commit 917be6814e0a4e529d290be5d806a054bbbc4a27
author Evan Cheng <evan.cheng@apple.com> Tue Mar 04 00:41:45 2008 +0000
committer Evan Cheng <evan.cheng@apple.com> Tue Mar 04 00:41:45 2008 +0000
tree 48f54f2830285c1511a019a5989a7abac213e19b
parent 07b7ea1a48a89675c22d66943b8458ebb59d8e4a

Rename isOperand() to isOperandOf() (and other similar methods). It always confuses me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47872 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 6069c93..963a1fe 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -4030,7 +4030,7 @@
   // Check #2.
   if (!isLoad) {
     SDOperand Val = cast<StoreSDNode>(N)->getValue();
-    if (Val == BasePtr || BasePtr.Val->isPredecessor(Val.Val))
+    if (Val == BasePtr || BasePtr.Val->isPredecessorOf(Val.Val))
       return false;
   }
 
@@ -4041,7 +4041,7 @@
     SDNode *Use = *I;
     if (Use == N)
       continue;
-    if (Use->isPredecessor(N))
+    if (Use->isPredecessorOf(N))
       return false;
 
     if (!((Use->getOpcode() == ISD::LOAD &&
@@ -4179,7 +4179,7 @@
         continue;
 
       // Check for #2
-      if (!Op->isPredecessor(N) && !N->isPredecessor(Op)) {
+      if (!Op->isPredecessorOf(N) && !N->isPredecessorOf(Op)) {
         SDOperand Result = isLoad
           ? DAG.getIndexedLoad(SDOperand(N,0), BasePtr, Offset, AM)
           : DAG.getIndexedStore(SDOperand(N,0), BasePtr, Offset, AM);
@@ -5008,8 +5008,8 @@
         if (TheSelect->getOpcode() == ISD::SELECT) {
           // Check that the condition doesn't reach either load.  If so, folding
           // this will induce a cycle into the DAG.
-          if (!LLD->isPredecessor(TheSelect->getOperand(0).Val) &&
-              !RLD->isPredecessor(TheSelect->getOperand(0).Val)) {
+          if (!LLD->isPredecessorOf(TheSelect->getOperand(0).Val) &&
+              !RLD->isPredecessorOf(TheSelect->getOperand(0).Val)) {
             Addr = DAG.getNode(ISD::SELECT, LLD->getBasePtr().getValueType(),
                                TheSelect->getOperand(0), LLD->getBasePtr(),
                                RLD->getBasePtr());
@@ -5017,10 +5017,10 @@
         } else {
           // Check that the condition doesn't reach either load.  If so, folding
           // this will induce a cycle into the DAG.
-          if (!LLD->isPredecessor(TheSelect->getOperand(0).Val) &&
-              !RLD->isPredecessor(TheSelect->getOperand(0).Val) &&
-              !LLD->isPredecessor(TheSelect->getOperand(1).Val) &&
-              !RLD->isPredecessor(TheSelect->getOperand(1).Val)) {
+          if (!LLD->isPredecessorOf(TheSelect->getOperand(0).Val) &&
+              !RLD->isPredecessorOf(TheSelect->getOperand(0).Val) &&
+              !LLD->isPredecessorOf(TheSelect->getOperand(1).Val) &&
+              !RLD->isPredecessorOf(TheSelect->getOperand(1).Val)) {
             Addr = DAG.getNode(ISD::SELECT_CC, LLD->getBasePtr().getValueType(),
                              TheSelect->getOperand(0),
                              TheSelect->getOperand(1),