mvstanton@chromium.org 81b22bbf96 A performance regression in array literal creation was caused by refactoring that eliminated a special fast case for shallow arrays. At the same time the general case got a bit slower. This CL restores most of the performance without coding the special fast case. The virtual dispatching is unnecessary because we know what we want to do at compile time. A flag was added to Runtime::CreateArrayLiteral. The flags delivers information about shallowness but also whether or not allocation mementos should be created. This is useful for crankshafted code. ... BUG=v8:3008 LOG=Y R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/77293003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18046 ce2b1a6d-e550-0410-aec6-3dcde31c8c00		2013-11-25 12:41:27 +00:00
..
benchmarks	Update benchmark test suite.	2013-11-20 15:05:52 +00:00
cctest	Make sure files end with exactly one new line and police this in presubmit.	2013-11-22 13:50:39 +00:00
intl	Make sure files end with exactly one new line and police this in presubmit.	2013-11-22 13:50:39 +00:00
message	Make sure files end with exactly one new line and police this in presubmit.	2013-11-22 13:50:39 +00:00
mjsunit	A performance regression in array literal creation was caused by refactoring that eliminated a special fast case for shallow arrays. At the same time the general case got a bit slower. This CL restores most of the performance without coding the special fast case. The virtual dispatching is unnecessary because we know what we want to do at compile time. A flag was added to Runtime::CreateArrayLiteral. The flags delivers information about shallowness but also whether or not allocation mementos should be created. This is useful for crankshafted code.	2013-11-25 12:41:27 +00:00
mozilla	Increase precision when finding the remainder after division by pi/2.	2013-11-20 15:04:37 +00:00
preparser	Make sure files end with exactly one new line and police this in presubmit.	2013-11-22 13:50:39 +00:00
test262	Reland "Implement Math.sin, cos and tan using table lookup and spline interpolation."	2013-11-12 14:43:18 +00:00
webkit	Make sure files end with exactly one new line and police this in presubmit.	2013-11-22 13:50:39 +00:00