X87: [ic] Use StrictEqual/Equal builtins for CompareIC slow path.

src/x87/code-stubs-x87.cc

Index: src/x87/code-stubs-x87.cc
diff --git a/src/x87/code-stubs-x87.cc b/src/x87/code-stubs-x87.cc
index 3025ab00571569b170f0cdfdc076ffb01075930c..31ee17bdcf60f14e3a73ab752421b727336d2662 100644
--- a/src/x87/code-stubs-x87.cc
+++ b/src/x87/code-stubs-x87.cc
@@ -1047,9 +1047,11 @@ void CompareICStub::GenerateGeneric(MacroAssembler* masm) {
   if (cc == equal) {
     {
       FrameScope scope(masm, StackFrame::INTERNAL);
-      __ Push(edx);
-      __ Push(eax);
-      __ CallRuntime(strict() ? Runtime::kStrictEqual : Runtime::kEqual);
+      __ Push(esi);
+      __ Call(strict() ? isolate()->builtins()->StrictEqual()
+                       : isolate()->builtins()->Equal(),
+              RelocInfo::CODE_TARGET);
+      __ Pop(esi);
     }
     // Turn true into 0 and false into some non-zero value.
     STATIC_ASSERT(EQUAL == 0);