| 8540101252d3ff69f288e83821aa9f27b366227b |
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07-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Remove the old atomic instrinsics. autoupgrade functionality is included with this patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141333 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| a67f14bf53737f9bb0afefa28e08c4aac6ec4804 |
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19-Aug-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Make a bunch of symbols private.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138025 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 21006d40ac9ec7715bca2095451075a83773dc52 |
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10-Aug-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Representation of 'atomic load' and 'atomic store' in IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137170 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 55ba816883842e793cdeb32fcb805c4e011b527f |
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29-Jul-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to be
working on x86 (at least for trivial testcases); other architectures will
need more work so that they actually emit the appropriate instructions for
orderings stricter than 'monotonic'. (As far as I can tell, the ARM, PPC,
Mips, and Alpha backends need such changes.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136457 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| b2e7c8250b30ceb502d1fa7776985d4434038960 |
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28-Jul-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
Fix a use after free. An instruction can't be both an intrinsic call and a fence.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136319 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 8a552bb85a5e9a6c250c0a899941fbd3ae7b5006 |
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27-Jul-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Misc mid-level changes for new 'fence' instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136205 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 081c34b725980f995be9080eaec24cd3dfaaf065 |
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19-Oct-2010 |
Owen Anderson <resistor@mac.com> |
Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
must be called in the pass's constructor. This function uses static dependency declarations to recursively initialize
the pass's dependencies.
Clients that only create passes through the createFooPass() APIs will require no changes. Clients that want to use the
CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h
before parsing commandline arguments.
I have tested this with all standard configurations of clang and llvm-gcc on Darwin. It is possible that there are problems
with the static dependencies that will only be visible with non-standard options. If you encounter any crash in pass
registration/creation, please send the testcase to me directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| ce665bd2e2b581ab0858d1afe359192bac96b868 |
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08-Oct-2010 |
Owen Anderson <resistor@mac.com> |
Now with fewer extraneous semicolons!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115996 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 3ae0924d6ba9db2fc2d42f96c3c4b34dd3878494 |
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05-Sep-2010 |
Chris Lattner <sabre@nondot.org> |
more cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113115 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| bdabacdccae980b82b5d92e10697b8aeb3b94cfa |
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05-Sep-2010 |
Chris Lattner <sabre@nondot.org> |
Change lower atomic pass to use IntrinsicInst to simplify it a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 02dd53e1c5b941ca5f60fca1b95ebcaf9ccd1dfc |
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23-Aug-2010 |
Owen Anderson <resistor@mac.com> |
Now that PassInfo and Pass::ID have been separated, move the rest of the passes over to the new registration API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111815 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 90c579de5a383cee278acc3f7e7b9d0a656e6a35 |
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06-Aug-2010 |
Owen Anderson <resistor@mac.com> |
Reapply r110396, with fixes to appease the Linux buildbot gods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110460 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| e52e9d60456073dddd691ae94c09b790f4bc26d5 |
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06-Aug-2010 |
Nick Lewycky <nicholas@mxc.ca> |
Fix uninitialized variable warning.
Also move 'default' case next to a real case to help compiler optimize in
non-Debug builds.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110435 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 1f74590e9d1b9cf0f1f81a156efea73f76546e05 |
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06-Aug-2010 |
Owen Anderson <resistor@mac.com> |
Revert r110396 to fix buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 9ccaf53ada99c63737547c0235baeb8454b04e80 |
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06-Aug-2010 |
Owen Anderson <resistor@mac.com> |
Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
ID member as the sole unique type identifier. Clean up APIs related to this change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110396 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
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| 3bababf880bfeaf1bcda7e4f808007621b6bfac8 |
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03-Aug-2010 |
Peter Collingbourne <peter@pcc.me.uk> |
Add an atomic lowering pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110113 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/Transforms/Scalar/LowerAtomic.cpp
|