| commit | e94740a0deb3ace2a84dfcd1846af739fb850136 | [log] [tgz] |
|---|---|---|
| author | Jim Stichnoth <stichnot@chromium.org> | Fri May 22 13:17:30 2015 -0700 |
| committer | Jim Stichnoth <stichnot@chromium.org> | Fri May 22 13:17:30 2015 -0700 |
| tree | 9ad84d02158e2e3db1f2f0d56f19c4595c182dd4 | |
| parent | 2971997a96b7484165cfedead111c7cafb3073ae [diff] |
Subzero: Use setcc for most fcmp conditions, instead of control flow. For C/C++ semantics, this applies to all the FP comparisons except == and != which require two comparisons due to ordered/unordered requirements. For == and !=, two comparisons and control flow are still used. BUG= https://code.google.com/p/nativeclient/issues/detail?id=4095 TEST= crosstest/test_fcmp R=jvoung@chromium.org Review URL: https://codereview.chromium.org/1148023003