- Move

runtime/vm/intermediate_language_mips.cc

Index: runtime/vm/intermediate_language_mips.cc
diff --git a/runtime/vm/intermediate_language_mips.cc b/runtime/vm/intermediate_language_mips.cc
index 7799bd9e9a0360734b4bc269c1330a373162b9aa..7342fb698f6d42b1d7d01eee8f7d4a6afed788b4 100644
--- a/runtime/vm/intermediate_language_mips.cc
+++ b/runtime/vm/intermediate_language_mips.cc
@@ -2702,19 +2702,11 @@ class CheckStackOverflowSlowPath : public SlowPathCode {
 
   virtual void EmitNativeCode(FlowGraphCompiler* compiler) {
     if (FLAG_use_osr && osr_entry_label()->IsLinked()) {
-      uword flags_address = Isolate::Current()->stack_overflow_flags_address();
       Register value = instruction_->locs()->temp(0).reg();
       __ Comment("CheckStackOverflowSlowPathOsr");
       __ Bind(osr_entry_label());
-      if (FLAG_allow_absolute_addresses) {
-        __ LoadImmediate(TMP, flags_address);
-        __ LoadImmediate(value, Isolate::kOsrRequest);
-        __ sw(value, Address(TMP));
-      } else {
-        __ LoadIsolate(TMP);
-        __ LoadImmediate(value, Isolate::kOsrRequest);
-        __ sw(value, Address(TMP, Isolate::stack_overflow_flags_offset()));
-      }
+      __ LoadImmediate(value, Thread::kOsrRequest);
+      __ sw(value, Address(THR, Thread::stack_overflow_flags_offset()));
     }
     __ Comment("CheckStackOverflowSlowPath");
     __ Bind(entry_label());
@@ -2757,13 +2749,7 @@ void CheckStackOverflowInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
   CheckStackOverflowSlowPath* slow_path = new CheckStackOverflowSlowPath(this);
   compiler->AddSlowPathCode(slow_path);
 
-  if (compiler->is_optimizing() && FLAG_allow_absolute_addresses) {
-    __ LoadImmediate(TMP, Isolate::Current()->stack_limit_address());
-    __ lw(CMPRES1, Address(TMP));
-  } else {
-    __ LoadIsolate(TMP);
-    __ lw(CMPRES1, Address(TMP, Isolate::stack_limit_offset()));
-  }
+  __ lw(CMPRES1, Address(THR, Thread::stack_limit_offset()));
   __ BranchUnsignedLessEqual(SP, CMPRES1, slow_path->entry_label());
   if (compiler->CanOSRFunction() && in_loop()) {
     Register temp = locs()->temp(0).reg();