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Commit Graph

9 Commits

Author SHA1 Message Date
David Goodwin
1d72b88015 Checkpoint NEON scheduling itineraries.
llvm-svn: 82657
2009-09-23 21:38:08 +00:00
David Goodwin
0db84be1dc Add Cortex-A8 VFP model.
llvm-svn: 82483
2009-09-21 20:52:17 +00:00
David Goodwin
d57f44783c Update Cortex-A8 instruction itineraries for integer instructions.
llvm-svn: 79436
2009-08-19 18:00:44 +00:00
Evan Cheng
9d351a7246 Turn on if-conversion for thumb2.
llvm-svn: 79084
2009-08-15 07:59:10 +00:00
David Goodwin
dd797db6bd Finalize itineraries for cortex-a8 integer multiply
llvm-svn: 78908
2009-08-13 15:51:13 +00:00
David Goodwin
2686178489 Allow a zero cycle stage to reserve/require a FU without advancing the cycle counter.
llvm-svn: 78736
2009-08-11 22:38:43 +00:00
David Goodwin
b2f53ed68a Checkpoint scheduling itinerary changes.
llvm-svn: 78564
2009-08-10 15:56:13 +00:00
Evan Cheng
149b0d4cf1 Fix comment.
llvm-svn: 76693
2009-07-21 23:54:22 +00:00
Evan Cheng
f671ce4eba Latency information for ARM v6. It's rough and not yet hooked up. Right now we are only using branch latency to determine if-conversion limits.
llvm-svn: 73747
2009-06-19 01:51:50 +00:00