Do not emit call to the MathPowStub when SSE2 is not available because it requires SSE2.
Review URL: http://codereview.chromium.org/6736006
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7366
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
VisitForStackValue(args->at(0));
VisitForStackValue(args->at(1));
- MathPowStub stub;
- __ CallStub(&stub);
+ if (masm()->isolate()->cpu_features()->IsSupported(SSE2)) {
+ MathPowStub stub;
+ __ CallStub(&stub);
+ } else {
+ __ CallRuntime(Runtime::kMath_pow, 2);
+ }
context()->Plug(eax);
}