v8/test/unittests
titzer@chromium.org b9886ae9ff Fix bugs in simplified lowering relating to int32/uint32 signs.
Lowering of NumberToUint32 and NumberToInt32 was not correctly accounting for the sign of the input and the sign of the output, emitting the wrong representation changes.

Along the way, I've found cases where MachineOperatorBuilder would break if fed a machine type for loads or stores that was not cached, requiring MachineOperatorBuilder to take zone to allocate operators for these cases.

R=bmeurer@chromium.org, jarin@chromium.org
BUG=

Review URL: https://codereview.chromium.org/714613002

Cr-Commit-Position: refs/heads/master@{#25247}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@25247 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2014-11-10 14:28:42 +00:00
..
base [turbofan] Implement the correct semantics for integer division/modulus. 2014-10-26 12:50:46 +00:00
compiler Fix bugs in simplified lowering relating to int32/uint32 signs. 2014-11-10 14:28:42 +00:00
heap Remove heap size filter for context disposal garbage collection. 2014-11-07 13:07:47 +00:00
libplatform Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00
char-predicates-unittest.cc Conform to the unittest naming convention. 2014-10-10 08:06:21 +00:00
DEPS Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00
run-all-unittests.cc Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00
test-utils.cc [turbofan] Fix lowering of typed loads/stores. 2014-10-07 07:36:21 +00:00
test-utils.h [turbofan] Fix lowering of typed loads/stores. 2014-10-07 07:36:21 +00:00
unittests.gyp [turbofan] Optimize add operations to use 'leal' instruction on x64 2014-11-07 16:47:45 +00:00
unittests.status Move unit tests to test/unittests. 2014-10-01 08:34:25 +00:00