Implemented in ia32: branch, strict compare, instance setter, instanceof and assertassigneable with…

runtime/vm/intermediate_language_x64.cc

Index: runtime/vm/intermediate_language_x64.cc
===================================================================
--- runtime/vm/intermediate_language_x64.cc	(revision 8212)
+++ runtime/vm/intermediate_language_x64.cc	(working copy)
@@ -113,20 +113,17 @@
 
 LocationSummary* BranchInstr::MakeLocationSummary() const {
   const int kNumInputs = 1;
-  const int kNumTemps = 1;
+  const int kNumTemps = 0;
   LocationSummary* locs = new LocationSummary(kNumInputs, kNumTemps);
   locs->set_in(0, Location::RequiresRegister());
-  locs->set_temp(0, Location::RequiresRegister());
   return locs;
 }
 
 
 void BranchInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   Register value = locs()->in(0).reg();
-  Register temp = locs()->temp(0).reg();
 
-  __ LoadObject(temp, Bool::ZoneHandle(Bool::True()));
-  __ cmpq(value, temp);
+  __ CompareObject(value, Bool::ZoneHandle(Bool::True()));
   if (compiler->IsNextBlock(false_successor())) {
     // If the next block is the false sucessor we will fall through to it if
     // comparison with true fails.
@@ -249,6 +246,7 @@
   if (kind() == Token::kEQ_STRICT) {
     __ j(EQUAL, &load_true, Assembler::kNearJump);
   } else {
+    ASSERT(kind() == Token::kNE_STRICT);
     __ j(NOT_EQUAL, &load_true, Assembler::kNearJump);
   }
   __ LoadObject(result, bool_false);