register. Generate code to evaluate both arguments of FastCharCodeAt
before popping either from the stack.
Review URL: http://codereview.chromium.org/13706
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@958
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Label ascii_string;
Label got_char_code;
- // Load the string into eax.
+ // Load the string into eax and the index into ebx.
Load(args->at(0));
+ Load(args->at(1));
+ frame_->Pop(ebx);
frame_->Pop(eax);
// If the receiver is a smi return undefined.
ASSERT(kSmiTag == 0);
__ test(eax, Immediate(kSmiTagMask));
__ j(zero, &slow_case, not_taken);
- // Load the index into ebx.
- Load(args->at(1));
- frame_->Pop(ebx);
-
// Check for negative or non-smi index.
ASSERT(kSmiTag == 0);
__ test(ebx, Immediate(kSmiTagMask | 0x80000000));