llvm/lib/CodeGen/PostRASchedulerList.cpp · 18c9b37a426464040a95440c519ae925f1708cac · Roger Ferrer / llvm-epi-0.8

"llvm/lib/git@repo.hca.bsc.es:rferrer/llvm-epi-0.8.git" did not exist on "eeb2bda2fa932045e182879c42baf8954c25c72b"

Add an issue width check to the postRA scheduler. Patch by Max Kazakov! · 18c9b37a

Andrew Trick authored Jun 01, 2011

For targets with no itinerary (x86) it is a nop by default. For
targets with issue width already expressed in the itinerary (ARM) it
bypasses a scoreboard check but otherwise does not affect the
schedule. It does make the code more consistent and complete and
allows new targets to specify their issue width in an arbitrary way.

llvm-svn: 132385

18c9b37a