2 Commits

Author	SHA1	Message	Date
Jinsong Ji	3e3acc1cc7	[PowerPC][MachinePipeliner] Enable pipeliner if hasInstrSchedModel ... P9 is the only one with InstrSchedModel, but we may have more in the future, we should not hardcoded it to P9, check hasInstrSchedModel instead. Reviewed By: hfinkel Differential Revision: https://reviews.llvm.org/D83590	2020-07-11 02:24:12 +00:00
Jinsong Ji	80b78a47e5	[MachinePipeliner] Add ORE for MachinePipeliner ... This patch adds ORE for MachinePipeliner, so that people can anaylyze their code using opt-viewer or other tools, then optimize the code to catch more piplining opportunities. Reviewed By: bcahoon Differential Revision: https://reviews.llvm.org/D79368	2020-05-05 16:04:53 +00:00