| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
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24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 5c332dbd30d9398ed25b30c3080506f7b8e92290 |
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05-May-2013 |
Dmitri Gribenko <gribozavr@gmail.com> |
Add ArrayRef constructor from None, and do the cleanups that this constructor enables
Patch by Robert Wilhelm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181138 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 3aa5394e5bbf267824e9d789ec8b1c27b85a8671 |
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27-Apr-2013 |
Andrew Trick <atrick@apple.com> |
Generalize the MachineTraceMetrics public API.
Naturally, we should be able to pass in extra instructions, not just
extra blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180667 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 8396e130427999c57422e52af3913eb8182847e5 |
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02-Apr-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Count processor resources individually in MachineTraceMetrics.
The new instruction scheduling models provide information about the
number of cycles consumed on each processor resource. This makes it
possible to estimate ILP more accurately than simply counting
instructions / issue width.
The functions getResourceDepth() and getResourceLength() now identify
the limiting processor resource, and return a cycle count based on that.
This gives more precise resource information, particularly in traces
that use one resource a lot more than others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178553 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 6ffcd5efe15156e2a71bd1a33f5f8e27de894ea3 |
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08-Mar-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Rename isEarlierInSameTrace to isUsefulDominator.
In very rare cases caused by irreducible control flow, the dominating
block can have the same trace head without actually being part of the
trace.
As long as such a dominator still has valid instruction depths, it is OK
to use it for computing instruction depths.
Rename the function to avoid lying, and add a check that instruction
depths are computed for the dominator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176668 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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| 5ed625c3cff2511469e9b3c5131c29fd89ddd482 |
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17-Jan-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Move MachineTraceMetrics.h into include/llvm/CodeGen.
Let targets use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172688 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/MachineTraceMetrics.h
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