[PATCH] D33120: [ARM] Add VLDx/VSTx sched defs for machine-schedulers. NFCI.
Javed Absar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon May 22 14:41:29 PDT 2017
javed.absar updated this revision to Diff 99805.
javed.absar added a comment.
Hi Renato.
Here is one use for the sched-defs. I have simplified ARMScheduleR52.td where the general definition I find are equivalent to the specific ones.
The sched definitions provided here for vldx/vstx will help write schedulers quickly and efficiently in general. They wont cover all quirks for specific pipeleines of course.
https://reviews.llvm.org/D33120
Files:
lib/Target/ARM/ARMInstrNEON.td
lib/Target/ARM/ARMSchedule.td
lib/Target/ARM/ARMScheduleA9.td
lib/Target/ARM/ARMScheduleR52.td
lib/Target/ARM/ARMScheduleSwift.td
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