8a00950303
Apparently SMMLS r, b, c, a computes r = ((a << 32) - b * c) >> 32 while the documentation is kinda misleading and states that it should compute r = a - ((b * c) >> 32) The actual behavior is kinda useless, so we drop the instruction again. TEST=cctest,unittests TBR=dcarney@chromium.org Review URL: https://codereview.chromium.org/654653004 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24577 ce2b1a6d-e550-0410-aec6-3dcde31c8c00 |
||
---|---|---|
.. | ||
platform | ||
utils | ||
bits-unittest.cc | ||
cpu-unittest.cc | ||
division-by-constant-unittest.cc | ||
flags-unittest.cc | ||
functional-unittest.cc | ||
sys-info-unittest.cc |