2 Commits

Author	SHA1	Message	Date
clemensh	be1a5f7551	[asm] Fix lots of invalid asm.js tests ... I identified lots of asm.js tests that are actually not valid according to the spec, hence they execute in default-javascript-mode. This CL fixes most of them by adding additional type annotations. The atomic tests are totally non-spec-compliant by expecting a fourth argument, and infinite-loops-taken expects a function-type parameter, so I did not fix those. I also did not fix the regression tests. R=titzer@chromium.org, bradnelson@chromium.org BUG=v8:4203 Review-Url: https://codereview.chromium.org/2663243002 Cr-Commit-Position: refs/heads/master@{#43179}	2017-02-14 09:26:52 +00:00
bmeurer@chromium.org	7099d635ee	[turbofan] Reduce shl with sar/shr and same shift amount to bit-and. ... The shl(sar(x, K), K) is a common pattern with typed loads/stores in asm.js. TEST=compiler-unittests,mjsunit/asm/int32array-unaligned R=jarin@chromium.org Review URL: https://codereview.chromium.org/598083007 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24238 ce2b1a6d-e550-0410-aec6-3dcde31c8c00	2014-09-26 07:35:59 +00:00