| 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/lib/CodeGen/EdgeBundles.cpp
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| 25ad1cc32af8d526eb72893a513a486bc28c5106 |
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15-Nov-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Twinify GraphWriter a little bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144647 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/EdgeBundles.cpp
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| 3c397eb741d1b6c5ecf2aa5c3632b7ce3abf55d4 |
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16-Jun-2011 |
Anna Zaks <ganna@apple.com> |
Function::getNumBlockIDs() should be used instead of Function::size() to set the upper limit on the block IDs since basic blocks might get removed (simplified away) after being initially numbered. Plus the test case, in which SelectionDAGBuilder::visitBr() calls llvm::MachineFunction::removeFromMBBNumbering(), which introduces the hole in numbering leading to an assert in llc (prior to the fix).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133113 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/EdgeBundles.cpp
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| f4afdfc501b7185d24a0ef184fe3d0c0bbe22e0c |
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09-Apr-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Build the Hopfield network incrementally when splitting global live ranges.
It is common for large live ranges to have few basic blocks with register uses
and many live-through blocks without any uses. This approach grows the Hopfield
network incrementally around the use blocks, completely avoiding checking
interference for some through blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129188 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/EdgeBundles.cpp
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| 6b705d482511e432a543d04f6f5e27f5881b6441 |
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05-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add a hidden command line option to display edge bundle graphs as they are
calculated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/EdgeBundles.cpp
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| 8dd070edc2209ecfdae49780ec1596b349e2cbd1 |
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04-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Turn the EdgeBundles class into a stand-alone machine CFG analysis pass.
The analysis will be needed by both the greedy register allocator and the
X86FloatingPoint pass. It only needs to be computed once when the CFG doesn't
change.
This pass is very fast, usually showing up as 0.0% wall time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122832 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/EdgeBundles.cpp
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