Revision: 17304
Author: [email protected]
Date: Mon Oct 21 22:16:01 2013 UTC
Log: MIPS: Inline number to string conversion for string addition into
BinaryOp(Stub).
Port r17290 (b5fabb92)
Original commit message:
This fixes a performance regression that was caused by converting the
BinaryOpStub to a Hydrogen code stub. It also fixes a leftover TODO wrt.
the handling of Number*String or String*Number versions of the stub.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/32473007
http://code.google.com/p/v8/source/detail?r=17304
Modified:
/branches/bleeding_edge/src/mips/code-stubs-mips.cc
=======================================
--- /branches/bleeding_edge/src/mips/code-stubs-mips.cc Fri Oct 18 14:55:21
2013 UTC
+++ /branches/bleeding_edge/src/mips/code-stubs-mips.cc Mon Oct 21 22:16:01
2013 UTC
@@ -66,7 +66,8 @@
static Register registers[] = { a0 };
descriptor->register_param_count_ = 1;
descriptor->register_params_ = registers;
- descriptor->deoptimization_handler_ = NULL;
+ descriptor->deoptimization_handler_ =
+ Runtime::FunctionForId(Runtime::kNumberToString)->entry;
}
--
--
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