v8/test
svenpanne@chromium.org b4949cfd62 Fixed floor-of-div optimization.
We removed an HDiv by hand which was still used by an HChange. The
solution is letting dead code removal do the cleanup.

Removed a fragile "optimization" (looking through an HChange), too,
this obviously never triggered and is hard to get right given all our
global invariants and state/type/... changes.

The repro is a bit tricky, because you need inlining to make our
representations and types disagree in this case.

LOG=y
BUG=334708
R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/143903016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18737 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-01-22 11:54:51 +00:00
..
benchmarks Update benchmark test suite. 2013-11-20 15:05:52 +00:00
cctest Zonify types in compiler frontend 2014-01-21 16:22:52 +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 Fixed floor-of-div optimization. 2014-01-22 11:54:51 +00:00
mozilla Make test runner more flexible for running fast tests. 2013-11-25 17:34:52 +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 Adapt Webkit test expectations to r18480. 2014-01-08 09:30:49 +00:00