Commit Graph

7 Commits

Author SHA1 Message Date
Evan Cheng 0097dd0d5a Add support to model pipeline bypass / forwarding.
llvm-svn: 115005
2010-09-28 23:50:49 +00:00
Anton Korobeynikov 7d62e33291 Make processor FUs unique for given itinerary. This extends the limit of 32
FU per CPU arch to 32 per intinerary allowing precise modelling of quite
complex pipelines in the future.

llvm-svn: 101754
2010-04-18 20:31:01 +00:00
Chris Lattner f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev.
llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Jim Laskey 74ab9960f2 Added InstrSchedClass to each of the PowerPC Instructions.
Note that when adding new instructions that you should refer to the table at the
bottom of PPCSchedule.td.

llvm-svn: 23830
2005-10-19 19:51:16 +00:00
Jim Laskey 9761100055 Push processor descriptions to the top of target and add command line info.
llvm-svn: 23820
2005-10-19 13:34:52 +00:00
Jim Laskey d812a2e449 Simple edits; remove unimplimented cases and clarify long haul SLU cases.
llvm-svn: 23788
2005-10-18 16:59:23 +00:00
Jim Laskey c6533006c8 Checking in first round of scheduling tablegen files. Not tied in as yet.
llvm-svn: 23786
2005-10-18 16:23:40 +00:00