Review URL: http://codereview.chromium.org/149200
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@2365
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
void CodeGenerator::GenerateFastMathOp(MathOp op, ZoneList<Expression*>* args) {
- UNIMPLEMENTED();
+ // TODO(X64): Use inline floating point in the fast case.
+ ASSERT(args->length() == 1);
+
+ // Load number.
+ Load(args->at(0));
+ Result answer;
+ switch (op) {
+ case SIN:
+ answer = frame_->CallRuntime(Runtime::kMath_sin, 1);
+ break;
+ case COS:
+ answer = frame_->CallRuntime(Runtime::kMath_cos, 1);
+ break;
+ }
+ frame_->Push(&answer);
}