more dbg_value adjustments so debug info doesn't affect codegen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105454 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index 955ab3f..b082295 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1291,7 +1291,7 @@
// some day.
SmallSet<unsigned, 4> AddedRegPressure;
while (++I != E) {
- if (MemOps.count(&*I))
+ if (I->isDebugValue() || MemOps.count(&*I))
continue;
const TargetInstrDesc &TID = I->getDesc();
if (TID.isCall() || TID.isTerminator() || TID.hasUnmodeledSideEffects())
@@ -1574,7 +1574,9 @@
break;
}
- MI2LocMap[MI] = Loc++;
+ if (!MI->isDebugValue())
+ MI2LocMap[MI] = ++Loc;
+
if (!isMemoryOp(MI))
continue;
unsigned PredReg = 0;