Files
llvm/test/CodeGen/X86
Sanjay Patel aab686b3f7 [x86] enable CGP memcmp() expansion for 2/4/8 byte sizes
There are a couple of potential improvements as seen in the IR and asm:
1. We're unnecessarily extending to a larger type to compare values.
2. The codegen for (select cond, 1, -1) could avoid a cmov.
(or we could change the order of the compares, so we have a select with 0 operand)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305802 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-20 15:58:30 +00:00
..
2016-01-26 00:03:25 +00:00
2014-10-16 20:00:02 +00:00
2017-02-11 19:27:15 +00:00
2016-03-29 07:53:07 +00:00
2017-03-14 14:03:16 +00:00
2017-05-09 16:32:11 +00:00
2017-01-12 19:54:27 +00:00
2017-01-10 06:01:16 +00:00
2017-03-28 23:46:14 +00:00
2015-04-06 22:29:07 +00:00
2015-04-06 22:29:07 +00:00
2017-01-31 17:00:27 +00:00
2015-03-06 20:51:25 +00:00
2016-06-24 18:04:39 +00:00
2015-09-29 22:09:16 +00:00
2016-04-08 06:45:19 +00:00
2016-04-01 10:16:15 +00:00
2015-01-08 07:57:27 +00:00
2017-04-21 09:21:01 +00:00
2017-02-09 17:54:51 +00:00
2017-02-09 17:54:51 +00:00
2016-01-26 00:03:25 +00:00
2016-06-16 18:21:11 +00:00
2017-03-17 22:47:21 +00:00
2015-08-25 07:42:09 +00:00
2017-01-24 16:58:22 +00:00
2017-03-16 15:10:42 +00:00
2016-09-09 21:36:17 +00:00
2015-06-02 22:33:30 +00:00
2016-07-13 23:23:40 +00:00
2016-08-17 19:07:40 +00:00
2017-02-11 19:27:15 +00:00
2017-05-15 13:14:04 +00:00
2017-04-02 14:21:14 +00:00
2017-04-02 13:50:44 +00:00
2014-12-03 02:08:38 +00:00
2017-05-17 13:39:16 +00:00
2017-05-17 21:48:00 +00:00
2015-12-16 11:22:37 +00:00
2015-02-05 23:52:12 +00:00
2017-01-22 20:28:56 +00:00
2016-02-18 18:44:33 +00:00
2016-02-18 18:44:33 +00:00
2017-06-02 14:02:49 +00:00
2017-03-14 09:09:26 +00:00
2015-08-28 17:19:54 +00:00
2016-08-18 02:21:54 +00:00
2017-04-22 20:13:58 +00:00
2017-04-22 20:13:58 +00:00
2017-04-22 20:13:58 +00:00
2015-02-11 14:58:25 +00:00
2017-03-21 15:12:53 +00:00
2017-03-12 13:20:10 +00:00
2016-07-30 20:28:02 +00:00
2016-07-30 20:28:02 +00:00
2016-07-30 20:28:02 +00:00
2015-08-19 16:17:08 +00:00
2017-06-02 07:45:22 +00:00