| commit | e6646b09e02a4839c01d3cf5b9119a44d4c09ac8 | |
| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 13 Aug 2015 09:11:13 +0000 (13 09:11 +0000) | ||
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 13 Aug 2015 09:11:13 +0000 (13 09:11 +0000) | ||
| tree | aa4ac4831baaf9824599309f3611f743a9366fe3 | treesnapshot (tar.gz zip) |
| parent | b3be5945bcf133e0207f4094ab30ac070efece40 | commitdiff |
[RTL-ifcvt] Improve conditional select ops on immediates (fix failing x86_64 cmov tests)
PR rtl-optimization/67103
* ifcvt.c (noce_try_store_flag_constants): Move
x = (-(test != 0) & (b - a)) + a transformation to...
(noce_try_cmove): ... Here. Try it if normal conditional
move fails.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226853 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/67103
* ifcvt.c (noce_try_store_flag_constants): Move
x = (-(test != 0) & (b - a)) + a transformation to...
(noce_try_cmove): ... Here. Try it if normal conditional
move fails.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226853 138bc75d-0d04-0410-961f-82ee72b054a4
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