Require an isolate parameter for most external reference creation to

src/ia32/regexp-macro-assembler-ia32.cc

Index: src/ia32/regexp-macro-assembler-ia32.cc
diff --git a/src/ia32/regexp-macro-assembler-ia32.cc b/src/ia32/regexp-macro-assembler-ia32.cc
index a25aabc97baa988cbe7fe409f83714cc79caaf86..f1c773b8374fbf6821cf020e7c6946e6c4a44a80 100644
--- a/src/ia32/regexp-macro-assembler-ia32.cc
+++ b/src/ia32/regexp-macro-assembler-ia32.cc
@@ -393,7 +393,7 @@ void RegExpMacroAssemblerIA32::CheckNotBackReferenceIgnoreCase(
     __ mov(Operand(esp, 0 * kPointerSize), edx);
 
     ExternalReference compare =
-        ExternalReference::re_case_insensitive_compare_uc16();
+        ExternalReference::re_case_insensitive_compare_uc16(masm_->isolate());
     __ CallCFunction(compare, argument_count);
     // Pop original values before reacting on result value.
     __ pop(ebx);
@@ -679,7 +679,7 @@ Handle<Object> RegExpMacroAssemblerIA32::GetCode(Handle<String> source) {
   Label stack_ok;
 
   ExternalReference stack_limit =
-      ExternalReference::address_of_stack_limit();
+      ExternalReference::address_of_stack_limit(masm_->isolate());
   __ mov(ecx, esp);
   __ sub(ecx, Operand::StaticVariable(stack_limit));
   // Handle it if the stack pointer is already below the stack limit.
@@ -843,7 +843,8 @@ Handle<Object> RegExpMacroAssemblerIA32::GetCode(Handle<String> source) {
     __ lea(eax, Operand(ebp, kStackHighEnd));
     __ mov(Operand(esp, 1 * kPointerSize), eax);
     __ mov(Operand(esp, 0 * kPointerSize), backtrack_stackpointer());
-    ExternalReference grow_stack = ExternalReference::re_grow_stack();
+    ExternalReference grow_stack =
+        ExternalReference::re_grow_stack(masm_->isolate());
     __ CallCFunction(grow_stack, num_arguments);
     // If return NULL, we have failed to grow the stack, and
     // must exit with a stack-overflow exception.
@@ -867,12 +868,11 @@ Handle<Object> RegExpMacroAssemblerIA32::GetCode(Handle<String> source) {
 
   CodeDesc code_desc;
   masm_->GetCode(&code_desc);
-  Isolate* isolate = ISOLATE;
   Handle<Code> code =
-      isolate->factory()->NewCode(code_desc,
-                                  Code::ComputeFlags(Code::REGEXP),
-                                  masm_->CodeObject());
-  PROFILE(isolate, RegExpCodeCreateEvent(*code, *source));
+      masm_->isolate()->factory()->NewCode(code_desc,
+                                           Code::ComputeFlags(Code::REGEXP),
+                                           masm_->CodeObject());
+  PROFILE(masm_->isolate(), RegExpCodeCreateEvent(*code, *source));
   return Handle<Object>::cast(code);
 }
 
@@ -1027,7 +1027,7 @@ void RegExpMacroAssemblerIA32::CallCheckStackGuardState(Register scratch) {
   __ lea(eax, Operand(esp, -kPointerSize));
   __ mov(Operand(esp, 0 * kPointerSize), eax);
   ExternalReference check_stack_guard =
-      ExternalReference::re_check_stack_guard_state();
+      ExternalReference::re_check_stack_guard_state(masm_->isolate());
   __ CallCFunction(check_stack_guard, num_arguments);
 }
 
@@ -1201,7 +1201,7 @@ void RegExpMacroAssemblerIA32::CheckPreemption() {
   // Check for preemption.
   Label no_preempt;
   ExternalReference stack_limit =
-      ExternalReference::address_of_stack_limit();
+      ExternalReference::address_of_stack_limit(masm_->isolate());
   __ cmp(esp, Operand::StaticVariable(stack_limit));
   __ j(above, &no_preempt, taken);
 
@@ -1214,7 +1214,7 @@ void RegExpMacroAssemblerIA32::CheckPreemption() {
 void RegExpMacroAssemblerIA32::CheckStackLimit() {
   Label no_stack_overflow;
   ExternalReference stack_limit =
-      ExternalReference::address_of_regexp_stack_limit();
+      ExternalReference::address_of_regexp_stack_limit(masm_->isolate());
   __ cmp(backtrack_stackpointer(), Operand::StaticVariable(stack_limit));
   __ j(above, &no_stack_overflow);