Revert "Revert "ART: Split out more cases of Load/StoreRef, volatile as parameter""

This reverts commit de68676b24f61a55adc0b22fe828f036a5925c41.

Fixes an API comment, and differentiates between inserting and appending.

Change-Id: I0e9a21bb1d25766e3cbd802d8b48633ae251a6bf
diff --git a/compiler/dex/quick/ralloc_util.cc b/compiler/dex/quick/ralloc_util.cc
index 5bb0ee0..60eebe4 100644
--- a/compiler/dex/quick/ralloc_util.cc
+++ b/compiler/dex/quick/ralloc_util.cc
@@ -735,7 +735,7 @@
       }
       int v_reg = mir_graph_->SRegToVReg(info1->SReg());
       ScopedMemRefType mem_ref_type(this, ResourceMask::kDalvikReg);
-      StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, k64);
+      StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, k64, kNotVolatile);
     }
   } else {
     RegisterInfo* info = GetRegInfo(reg);
@@ -743,7 +743,7 @@
       info->SetIsDirty(false);
       int v_reg = mir_graph_->SRegToVReg(info->SReg());
       ScopedMemRefType mem_ref_type(this, ResourceMask::kDalvikReg);
-      StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, k64);
+      StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, k64, kNotVolatile);
     }
   }
 }
@@ -755,7 +755,7 @@
     info->SetIsDirty(false);
     int v_reg = mir_graph_->SRegToVReg(info->SReg());
     ScopedMemRefType mem_ref_type(this, ResourceMask::kDalvikReg);
-    StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, kWord);
+    StoreBaseDisp(TargetReg(kSp), VRegOffset(v_reg), reg, kWord, kNotVolatile);
   }
 }