| ef8225444452a1486bd721f3285301fe84643b00 |
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21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update Clang for rebase to r212749.
This also fixes a small issue with arm_neon.h not being generated always.
Includes a cherry-pick of:
r213450 - fixes mac-specific header issue
r213126 - removes a default -Bsymbolic on Android
Change-Id: I2a790a0f5d3b2aab11de596fc3a74e7cbc99081d
/external/clang/test/CodeGen/atomic-ops.c
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| 651f13cea278ec967336033dd032faef0e9fc2ec |
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24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Updated to Clang 3.5a.
Change-Id: I8127eb568f674c2e72635b639a3295381fe8af82
/external/clang/test/CodeGen/atomic-ops.c
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| 538bbe597b935a74d95c668ad209536753f13481 |
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28-May-2013 |
Fariborz Jahanian <fjahanian@apple.com> |
Patch to issue error when target of MacOS and iOS
does not support large load/store of atomic objects.
// rdar://13973577
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182781 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| ee1ea80a9091050c6d0a21be9d06a5f97d3ea715 |
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30-Oct-2012 |
Eli Friedman <eli.friedman@gmail.com> |
Don't crash on bad atomic operations. PR14176.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 51b92401c9f95023a2ef27064fd5a60fd99175f5 |
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13-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Implement __atomic_fetch_nand and __atomic_nand_fetch to complete our set of
GNU __atomic builtins.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154659 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 2c39d71bb7cefdfe6116fa52454f3b3dc5abd517 |
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13-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Implement the missing pieces needed to support libstdc++4.7's <atomic>:
__atomic_test_and_set, __atomic_clear, plus a pile of undocumented __GCC_*
predefined macros.
Implement library fallback for __atomic_is_lock_free and
__c11_atomic_is_lock_free, and implement __atomic_always_lock_free.
Contrary to their documentation, GCC's __atomic_fetch_add family don't
multiply the operand by sizeof(T) when operating on a pointer type.
libstdc++ relies on this quirk. Remove this handling for all but the
__c11_atomic_fetch_add and __c11_atomic_fetch_sub builtins.
Contrary to their documentation, __atomic_test_and_set and __atomic_clear
take a first argument of type 'volatile void *', not 'void *' or 'bool *',
and __atomic_is_lock_free and __atomic_always_lock_free have an argument
of type 'const volatile void *', not 'void *'.
With this change, libstdc++4.7's <atomic> passes libc++'s atomic test suite,
except for a couple of libstdc++ bugs and some cases where libc++'s test
suite tests for properties which implementations have latitude to vary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154640 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| ff34d401ff385ef7173ca612432b4ea717fff690 |
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12-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Implement support for 18 of the GNU-compatible __atomic builtins.
This is not quite sufficient for libstdc++'s <atomic>: we still need
__atomic_test_and_set and __atomic_clear, and may need a more complete
__atomic_is_lock_free implementation.
We are also missing an implementation of __atomic_always_lock_free,
__atomic_nand_fetch, and __atomic_fetch_nand, but those aren't needed
for libstdc++.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154579 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| fafbf06732746f3ceca21d452d77b144ba8652ae |
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11-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
Provide, and document, a set of __c11_atomic_* intrinsics to implement C11's
<stdatomic.h> header.
In passing, fix LanguageExtensions to note that C11 and C++11 are no longer
"upcoming standards" but are now actually standardized.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| e1b2abc2ed3f2c98985b06b4ad01c977bd584020 |
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11-Apr-2012 |
Richard Smith <richard-llvm@metafoo.co.uk> |
AtomicExpr: make ASTStmtReader a friend and remove setters. Also fix saving
of an uninitialized Stmt* in serialization of __atomic_init and add a test of
atomics serialization.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 882784d42e723dabacc821f9ce71bd79a899e2b9 |
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29-Mar-2012 |
David Chisnall <csdavec@swan.ac.uk> |
Relax the test slightly so that it should pass on other people's computers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153670 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 3a7d69bf666140e45ea7d75b6887d4b67eecd68e |
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29-Mar-2012 |
David Chisnall <csdavec@swan.ac.uk> |
Call out to GCC-compatible runtime functions for atomic ops that we can't use
LLVM intrinsics for.
I have an implementation of these functions, which wants to go in a libgcc_s
equivalent in compiler-rt. It's currently here:
http://people.freebsd.org/~theraven/atomic.c
It will be committed to compiler-rt as soon as I work out where would be a
sensible place to put it...
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153666 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 7f20c7c44e1bdee69177fd0d2499d3b53e928cdb |
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17-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Add missing newline.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142285 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 454b57ac42c9ce0bed9b7a99c2ed5a18fbcd286b |
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17-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Initial implementation of __atomic_is_lock_free. The input is the size of an atomic type rather than an atomic type itself just to save some implementation pain; I can change that if it seems worthwhile.
I think this is the last hook needed for <atomic> besides defines for ATOMIC_CHAR_LOCK_FREE and friends.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142281 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 2be460723940f8184ec36529b6f6ddf59c04e411 |
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14-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Misc fixes for atomics. Biggest fix is doing alignment correctly for _Atomic types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142002 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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| 276b061970939293f1abaf694bd3ef05b2cbda79 |
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11-Oct-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Initial implementation of __atomic_* (everything except __atomic_is_lock_free).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141632 91177308-0d34-0410-b5e6-96231b3b80d8
/external/clang/test/CodeGen/atomic-ops.c
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