commit e87f9b5185379c8cf8392d65a63e7bf7e51b97e7
author Mark Mendell <mark.p.mendell@intel.com> Wed Apr 30 14:13:18 2014 -0400
committer Mark Mendell <mark.p.mendell@intel.com> Tue May 20 10:31:45 2014 -0400
tree f38e6f1be9e988fd3ecc00c620597352f644eebb
parent fdfe733d8fad10fb8370f468fbd5905416f338fa

Allow X86 QBE to be extended

Enhancements and updates to allow X86Mir2LIR Backend to be subclassed
for experimentation.  Add virtual in a whole bunch of places, and make
some other changes to get this to work.

Change-Id: I0980a19bc5d5725f91660f98c95f1f51c17ee9b6
Signed-off-by: Mark Mendell <mark.p.mendell@intel.com>

compiler/dex/quick/mir_to_lir-inl.h

diff --git a/compiler/dex/quick/mir_to_lir-inl.h b/compiler/dex/quick/mir_to_lir-inl.h
index ba6865d..2f37520 100644
--- a/compiler/dex/quick/mir_to_lir-inl.h
+++ b/compiler/dex/quick/mir_to_lir-inl.h
@@ -149,7 +149,7 @@
 /*
  * Set up the proper fields in the resource mask
  */
-inline void Mir2Lir::SetupResourceMasks(LIR* lir) {
+inline void Mir2Lir::SetupResourceMasks(LIR* lir, bool leave_mem_ref) {
   int opcode = lir->opcode;
 
   if (IsPseudoLirOp(opcode)) {
@@ -170,7 +170,7 @@
   lir->flags.size = GetInsnSize(lir);
   estimated_native_code_size_ += lir->flags.size;
   /* Set up the mask for resources that are updated */
-  if (flags & (IS_LOAD | IS_STORE)) {
+  if (!leave_mem_ref && (flags & (IS_LOAD | IS_STORE))) {
     /* Default to heap - will catch specialized classes later */
     SetMemRefType(lir, flags & IS_LOAD, kHeapRef);
   }