Anton Korobeynikov
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c492e09455
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Add new itin classes for FP16 <-> FP32 conversions and make uise of them for A9.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100647 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-04-07 18:19:46 +00:00 |
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Anton Korobeynikov
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391b3431e2
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Make use of new reserved/required scheduling stuff: introduce VFP and NEON locks to model domain cross stalls precisly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100646 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-04-07 18:19:40 +00:00 |
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David Goodwin
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658ea60997
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Finish scheduling itineraries for NEON.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82788 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-09-25 18:38:29 +00:00 |
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David Goodwin
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1f52895692
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Make the end-of-itinerary mark explicit. Some cleanup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82709 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-09-24 20:22:50 +00:00 |
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David Goodwin
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127221fbdc
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Checkpoint NEON scheduling itineraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82657 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-09-23 21:38:08 +00:00 |
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David Goodwin
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b2bb7db9e2
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Add Cortex-A8 VFP model.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82483 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-09-21 20:52:17 +00:00 |
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David Goodwin
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5d598aaf3d
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Update Cortex-A8 instruction itineraries for integer instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79436 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-19 18:00:44 +00:00 |
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Evan Cheng
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bc9b754091
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Turn on if-conversion for thumb2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79084 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-15 07:59:10 +00:00 |
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David Goodwin
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6d3d9c3fc3
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Finalize itineraries for cortex-a8 integer multiply
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78908 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-13 15:51:13 +00:00 |
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David Goodwin
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546952fd60
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Allow a zero cycle stage to reserve/require a FU without advancing the cycle counter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78736 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-11 22:38:43 +00:00 |
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David Goodwin
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bcf81629b8
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Checkpoint scheduling itinerary changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78564 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-08-10 15:56:13 +00:00 |
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Evan Cheng
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6762d91c05
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Add fake v7 itineraries for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76612 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-07-21 18:54:14 +00:00 |
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Evan Cheng
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8557c2bcb8
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73747 91177308-0d34-0410-b5e6-96231b3b80d8
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2009-06-19 01:51:50 +00:00 |
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