rename isLoad -> isSimpleLoad due to evan's desire to have such a predicate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45667 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td
index dc1ba09..7b69d28 100644
--- a/lib/Target/PowerPC/PPCInstrInfo.td
+++ b/lib/Target/PowerPC/PPCInstrInfo.td
@@ -474,7 +474,7 @@
 //
 
 // Unindexed (r+i) Loads. 
-let isLoad = 1, PPC970_Unit = 2 in {
+let isSimpleLoad = 1, PPC970_Unit = 2 in {
 def LBZ : DForm_1<34, (outs GPRC:$rD), (ins memri:$src),
                   "lbz $rD, $src", LdStGeneral,
                   [(set GPRC:$rD, (zextloadi8 iaddr:$src))]>;
@@ -531,7 +531,7 @@
 
 // Indexed (r+r) Loads.
 //
-let isLoad = 1, PPC970_Unit = 2 in {
+let isSimpleLoad = 1, PPC970_Unit = 2 in {
 def LBZX : XForm_1<31,  87, (outs GPRC:$rD), (ins memrr:$src),
                    "lbzx $rD, $src", LdStGeneral,
                    [(set GPRC:$rD, (zextloadi8 xaddr:$src))]>;