Version 3.1.6
Fixed a number of crash bugs.
Added support for Cygwin (issue 64).
Improved Crankshaft for x64 and ARM.
Added Crankshaft support for stores to pixel arrays.
Fixed issue in CPU profiler with Crankshaft.
git-svn-id: http://v8.googlecode.com/svn/trunk@6926 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index 6a5e2a5..96f63c5 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -120,6 +120,7 @@
DEFINE_bool(trace_hydrogen, false, "trace generated hydrogen to file")
DEFINE_bool(trace_inlining, false, "trace inlining decisions")
DEFINE_bool(trace_alloc, false, "trace register allocator")
+DEFINE_bool(trace_all_uses, false, "trace all use positions")
DEFINE_bool(trace_range, false, "trace range analysis")
DEFINE_bool(trace_gvn, false, "trace global value numbering")
DEFINE_bool(trace_representation, false, "trace representation types")
@@ -134,7 +135,11 @@
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")