commit 596bea8f6331fe8ad6eb456afa1f7dfe1b92e09c
author Andreas Gampe <agampe@google.com> Fri Jun 20 12:48:12 2014 -0700
committer Andreas Gampe <agampe@google.com> Fri Jun 20 12:48:12 2014 -0700
tree 2349d8b6772867ce7a483190a2be439000596878
parent 2d2d6bb1ff8692efdddf104dabfb4a2d39877ff6

ART: Fix StoreValue to use RefDisp when necessary.

Split from https://android-review.googlesource.com/#/c/98605

Change-Id: Ib3a03428ddbec659591b838404bbfa1553fe18e9

compiler/dex/quick/gen_loadstore.cc

diff --git a/compiler/dex/quick/gen_loadstore.cc b/compiler/dex/quick/gen_loadstore.cc
index 6469d9c..2dd7def 100644
--- a/compiler/dex/quick/gen_loadstore.cc
+++ b/compiler/dex/quick/gen_loadstore.cc
@@ -213,8 +213,13 @@
   ResetDefLoc(rl_dest);
   if (IsDirty(rl_dest.reg) && LiveOut(rl_dest.s_reg_low)) {
     def_start = last_lir_insn_;
-    ScopedMemRefType mem_ref_type(this, ResourceMask::kDalvikReg);
-    Store32Disp(TargetReg(kSp), SRegOffset(rl_dest.s_reg_low), rl_dest.reg);
+    if (rl_dest.ref) {
+      ScopedMemRefType mem_ref_type(this, ResourceMask::kHeapRef);
+      StoreRefDisp(TargetReg(kSp), SRegOffset(rl_dest.s_reg_low), rl_dest.reg);
+    } else {
+      ScopedMemRefType mem_ref_type(this, ResourceMask::kDalvikReg);
+      Store32Disp(TargetReg(kSp), SRegOffset(rl_dest.s_reg_low), rl_dest.reg);
+    }
     MarkClean(rl_dest);
     def_end = last_lir_insn_;
     if (!rl_dest.ref) {