Anton Korobeynikov
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e325c693a5
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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
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2010-04-18 20:31:01 +00:00 |
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David Goodwin
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d65007a4a3
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Extend the instruction itinerary model to include the ability to indicate the def and use cycle for each operand. This additional information is optional, so existing itineraries do not need to be changed.
llvm-svn: 79247
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2009-08-17 16:02:57 +00:00 |
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Daniel Dunbar
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95f6034ab6
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Replace std::iostreams with raw_ostream in TableGen.
- Sorry, I can't help myself.
- No intended functionality change.
llvm-svn: 74742
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2009-07-03 00:10:29 +00:00 |
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Chris Lattner
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c4006845a6
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remove attributions from utils.
llvm-svn: 45419
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2007-12-29 20:37:13 +00:00 |
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Jim Laskey
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4cb1e29b27
|
Allow itineraries to be passed through the Target Machine.
llvm-svn: 24139
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2005-11-01 20:06:59 +00:00 |
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Jim Laskey
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d79749c8a5
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Generate cpu to itinerary map.
llvm-svn: 24121
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2005-10-31 17:16:01 +00:00 |
|
Jim Laskey
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b86d73937d
|
Removed Mr. Smith from the code.
llvm-svn: 24070
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2005-10-28 21:47:29 +00:00 |
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Jim Laskey
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1910cbd4dc
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Now generating instruction itineraries for scheduling. Not my best work, but...
llvm-svn: 24050
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2005-10-27 19:47:21 +00:00 |
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Jim Laskey
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9ce53d8411
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Give full control of subtarget features over to table generated code.
llvm-svn: 24013
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2005-10-26 17:30:34 +00:00 |
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Jim Laskey
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bb03da2612
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Refactored to make room for more stuff (scheduling info.)
llvm-svn: 23975
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2005-10-25 15:16:36 +00:00 |
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Jim Laskey
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c2e76396fc
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New TableGen backends for subtarget information. Only command line stuff
active now. Scheduling itinerary next.
llvm-svn: 23869
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2005-10-21 19:00:04 +00:00 |
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