Revision: 6908
Author: [email protected]
Date: Wed Feb 23 02:33:49 2011
Log: X64 Crankshaft: Disable incompletely implemented on-stack replacement.
Review URL: http://codereview.chromium.org/6567003
http://code.google.com/p/v8/source/detail?r=6908
Modified:
/branches/bleeding_edge/src/flag-definitions.h
=======================================
--- /branches/bleeding_edge/src/flag-definitions.h Wed Feb 16 02:10:59 2011
+++ /branches/bleeding_edge/src/flag-definitions.h Wed Feb 23 02:33:49 2011
@@ -134,7 +134,11 @@
DEFINE_bool(polymorphic_inlining, true, "polymorphic inlining")
DEFINE_bool(aggressive_loop_invariant_motion, true,
"aggressive motion of instructions out of loops")
+#ifdef V8_TARGET_ARCH_X64
+DEFINE_bool(use_osr, false, "use on-stack replacement")
+#else
DEFINE_bool(use_osr, true, "use on-stack replacement")
+#endif
DEFINE_bool(trace_osr, false, "trace on-stack replacement")
DEFINE_int(stress_runs, 0, "number of stress runs")
DEFINE_bool(optimize_closures, true, "optimize closures")
--
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