Inline code generation for %_IsTypedArray

src/mips64/full-codegen-mips64.cc

Index: src/mips64/full-codegen-mips64.cc
diff --git a/src/mips64/full-codegen-mips64.cc b/src/mips64/full-codegen-mips64.cc
index 572b5b3a77569a637834ccfff86a49b553da7e04..3d222baf9fe6fc8d14359aee3407e34d9f068af1 100644
--- a/src/mips64/full-codegen-mips64.cc
+++ b/src/mips64/full-codegen-mips64.cc
@@ -3607,7 +3607,7 @@ void FullCodeGenerator::EmitIsMinusZero(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitIsArray(CallRuntime* expr) {

[adamk, 2015/06/15 20:25:50]

I think you'll need to keep EmitIsArray() and add a new EmitIsTypedArray.

[Dan Ehrenberg, 2015/06/15 20:32:23]

Oops, fixed.

+void FullCodeGenerator::EmitIsTypedArray(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
 
@@ -3623,8 +3623,7 @@ void FullCodeGenerator::EmitIsArray(CallRuntime* expr) {
   __ JumpIfSmi(v0, if_false);
   __ GetObjectType(v0, a1, a1);
   PrepareForBailoutBeforeSplit(expr, true, if_true, if_false);
-  Split(eq, a1, Operand(JS_ARRAY_TYPE),
-        if_true, if_false, fall_through);
+  Split(eq, a1, Operand(JS_TYPED_ARRAY_TYPE), if_true, if_false, fall_through);
 
   context()->Plug(if_true, if_false);
 }