| 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/Support/Recycler.h
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| b2e01b3707e23276a087f0f67edfc86082acdaa2 |
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04-Jan-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Special case Recycler::clear(BumpPtrAllocator).
A BumpPtrAllocator has an empty Deallocate() method, but
Recycler::clear() would still call it for every single object ever
allocated, bringing all those objects into cache. As a bonus,
iplist::remove() will also write to the Prev/Next pointers on all the
objects, so all those cache lines have to be written back to RAM before
the pages are given back to the OS.
Stop wasting time and memory bandwith by using the new
clearAndLeakUnsafely() function to jettison all the recycled objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171541 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| 50bee42b54cd9aec5f49566307df2b0cf23afcf6 |
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05-Feb-2012 |
Craig Topper <craig.topper@gmail.com> |
Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149849 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| 59bf4fcc0680e75b408579064d1205a132361196 |
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06-Sep-2009 |
Duncan Sands <baldrick@free.fr> |
Public and private corrections, warned about by icc (#304).
Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81107 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| f3841fcbd587c31aa9842b3f33bd57de40c9f443 |
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04-Mar-2009 |
Gabor Greif <ggreif@gmail.com> |
ooops, forgot to include the pointless-write eliminator in my previous checkin
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66081 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| c23b8719ef9d6b1220e854b37d40e9e1c48a82bc |
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04-Mar-2009 |
Gabor Greif <ggreif@gmail.com> |
Give sentinel traits the right to determine the policy where the sentinel is kept.
This should result in less indirect memory accesses, less dead writes and tighter code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66061 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| fed90b6d097d50881afb45e4d79f430db66dd741 |
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28-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Fold the useful features of alist and alist_node into ilist, and
a new ilist_node class, and remove them. Unlike alist_node,
ilist_node doesn't attempt to manage storage itself, so it avoids
the associated problems, including being opaque in gdb.
Adjust the Recycler class so that it doesn't depend on alist_node.
Also, change it to use explicit Size and Align parameters, allowing
it to work when the largest-sized node doesn't have the greatest
alignment requirement.
Change MachineInstr's MachineMemOperand list from a pool-backed
alist to a std::list for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54146 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| 98fd7f6b2f109e16abf3e4279c971f8d3703b8a6 |
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11-Jul-2008 |
Bill Wendling <isanbard@gmail.com> |
Pull r53428 from Gaz into mainline:
Remove warnings about unused/shadowed variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53430 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| 4f4b348437ff607b53c66ec7da8a011b637ebc99 |
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11-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Tidy up #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53426 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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| e14d81deeb6bb3404ffee5e59ecb88304f112f4a |
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08-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Add some basic Pool-allocation infrastructure. This adds a Recycler class,
for handling bookkeeping for deleted objects, as well as the alist class
template, for keeping lists of objects allocated from Recyclers, and some
related utilities.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53210 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Support/Recycler.h
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