| commit | 47652291c2db94da417f9d8b3d10185b200a4a8f | [log] [tgz] |
|---|---|---|
| author | Javed Absar <javed.absar@arm.com> | Mon Mar 27 20:46:37 2017 +0000 |
| committer | Javed Absar <javed.absar@arm.com> | Mon Mar 27 20:46:37 2017 +0000 |
| tree | ab01f8550ae73cb57eb0716ab1e34345f6213d2e | |
| parent | 3903b47a909d6ef870aa29146c119a42b67277c1 [diff] |
Improve machine schedulers for in-order processors This patch enables schedulers to specify instructions that cannot be issued with any other instructions. It also fixes BeginGroup/EndGroup. Reviewed by: Andrew Trick Differential Revision: https://reviews.llvm.org/D30744 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@298885 91177308-0d34-0410-b5e6-96231b3b80d8