Benjamin Kramer
71c1b22855
Fix a disconcerting bug in Value::isUsedInBasicBlock, which gave wrong answers for blocks larger than 3 instrs.
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Also add a unit test. PR15727.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179370 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-12 08:33:11 +00:00
Joey Gouly
bb5cbd86a4
Delete the functions F1 and F2 to appease the valgrind bot.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179239 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-10 23:21:26 +00:00
Joey Gouly
0f57a98a65
Change CloneFunctionInto to always clone Argument attributes induvidually,
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rather than checking if the source and destination have the same number of
arguments and copying the attributes over directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179169 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-10 10:37:38 +00:00
Michael J. Spencer
c0a74e28cf
[Support][FileSystem] Fix identify_magic for big endian ELF.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178905 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-05 20:10:04 +00:00
Jyotsna Verma
332edeb1dc
Enable JIT/MCJIT unit tests for targets with JIT support.
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Change unittests/ExecutionEngine/Makefile to include Makefile.config before
TARGET_HAS_JIT flag is checked.
Fixes bug: http://llvm.org/bugs/show_bug.cgi?id=15669
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178871 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-05 14:26:16 +00:00
Rafael Espindola
b8bfb62e85
Explicitly add -Wl,--export-all-symbols on mingw/cygwin.
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Looks like cmake on windows is not expanding ENABLE_EXPORTS to
-Wl,--export-all-symbols on mingw or cygwin, so add this back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178730 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-04 01:19:55 +00:00
Rafael Espindola
436633e2a2
Don't export symbols in every binary on linux.
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On freebsd this makes sure that symbols are exported on the binaries that need
them. The net result is that we should get symbols in the binaries that need
them on every platform.
On linux x86-64 this reduces the size of the bin directory from 262MB to 250MB.
Patch by Stephen Checkoway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178725 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-04 01:01:32 +00:00
Jean-Luc Duprat
e1e9366281
SmallVector and SmallPtrSet allocations now power-of-two aligned.
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This time tested on both OSX and Linux.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178377 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-29 22:07:12 +00:00
Rafael Espindola
ef484a376c
Revert "Fix allocations of SmallVector and SmallPtrSet so they are more prone to"
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This reverts commit 617330909f
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It broke the bots:
/home/clangbuild2/clang-ppc64-2/llvm.src/unittests/ADT/SmallVectorTest.cpp:150: PushPopTest
/home/clangbuild2/clang-ppc64-2/llvm.src/unittests/ADT/SmallVectorTest.cpp:118: Failure
Value of: v[i].getValue()
Actual: 0
Expected: value
Which is: 2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178334 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-29 07:11:21 +00:00
Jean-Luc Duprat
617330909f
Fix allocations of SmallVector and SmallPtrSet so they are more prone to
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being power-of-two sized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178332 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-29 05:45:22 +00:00
Jyotsna Verma
9f41d22467
Disable JIT/MCJIT tests in unittests/ExecutionEngine for the targets that don't support JIT.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178221 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-28 03:38:29 +00:00
Evgeniy Stepanov
d6d0ebbed7
Disable Initialize.MultipleThreads test under MemorySanitizer.
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Fails due to insufficient thread stack.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178135 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-27 12:50:49 +00:00
Aaron Ballman
551152f7d8
Test case for graceful handling of long file names on Windows. Patch thanks to Paul Robinson!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177223 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-16 15:00:51 +00:00
Michael J. Spencer
d483d2813c
[Support][Test] Missed this in the API change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-14 00:33:37 +00:00
Michael J. Spencer
9b4886ee55
[Support][ErrorOr] Add support for implicit conversion from error code/condition enums.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176228 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-28 01:44:26 +00:00
David Blaikie
485740205b
Only include move-related Optional<T> tests when rvalue references are available.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175730 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-21 07:58:45 +00:00
David Blaikie
ea72255f5b
Add move ctor/assignment to Optional<T>
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Code review feedback for r175580 by Jordan Rose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175729 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-21 07:55:39 +00:00
Benjamin Kramer
ad4da0fc32
Move the SplatByte helper to APInt and generalize it a bit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175621 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-20 13:00:06 +00:00
David Blaikie
4318fc5e1e
Rename llvm::Optional<T>::Reset to 'reset' as per LLVM naming conventions.
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Code review feedback on r175580 from Jordan Rose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175595 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-20 06:25:36 +00:00
David Blaikie
a28eda7e40
Allow llvm::Optional to work with types without default constructors.
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This generalizes Optional to require less from the T type by using aligned
storage for backing & placement new/deleting the T into it when necessary.
Also includes unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175580 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-20 00:26:04 +00:00
Douglas Gregor
1f1713ff7a
Remove my bogus MapVector::erase() with a narrower ::pop_back(), and add a unit test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175538 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-19 18:26:07 +00:00
Meador Inge
35b1423ee6
ADT: Correct APInt::getActiveWords for zero values
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PR15138 was opened because of a segfault in the Bitcode writer.
The actual issue ended up being a bug in APInt where calls to
APInt::getActiveWords returns a bogus value when the APInt value
is 0. This patch fixes the problem by ensuring that getActiveWords
returns 1 for 0 valued APInts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174641 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-07 18:36:50 +00:00
Michael J. Spencer
780e9004c8
[Support][ErrorOr] Add support for convertable types.
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Thanks to Andrew, David, and Aaron for helping fix this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174552 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-06 22:28:53 +00:00
Andrew Trick
2a78bb961a
Revert "[Support][ErrorOr] Add support for convertable types."
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This reverts commit a33e1fafac
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This unit test crashes on Darwon. It needs to be temporarily reverted
to unblock the test infrastructure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174458 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-05 22:50:20 +00:00
Michael J. Spencer
a33e1fafac
[Support][ErrorOr] Add support for convertable types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174357 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-05 08:22:27 +00:00
Dan Gohman
a070d2a035
Change GetPointerBaseWithConstantOffset's DataLayout argument from a
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reference to a pointer, so that it can handle the case where DataLayout
is not available and behave conservatively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174024 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-31 02:00:45 +00:00
Michael Gottesman
69f60e7c4a
Added a unit test for r173983 that verifies that Target.isiOS() works correctly.
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As a bonus I put in some extra checks to make sure that we are identifying the
machine word of various Mac OS X/iOS targets appropriately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173994 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30 23:48:13 +00:00
Andrew Kaylor
710cb0c782
Add support for source and line information to IntelJITEventListener for object emitted by MCJIT.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173712 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-28 19:52:37 +00:00
Bill Wendling
c83f6212a7
Fix test to not use the AttributeSet's AttributeWithIndex creation method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173608 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-27 03:39:10 +00:00
Dmitri Gribenko
c73b7f7022
Add file to CMakeLists (file added in r173505)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173513 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25 22:29:23 +00:00
Nick Lewycky
6bbf4ff9c5
Add an insert() method to MapVector. Adds the first MapVector unit test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173505 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25 22:11:02 +00:00
Benjamin Kramer
bd7561ea29
APFloat: Make sure that we get a well-formed x87 NaN when converting from a smaller type.
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Fixes PR15054.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173459 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-25 17:01:00 +00:00
NAKAMURA Takumi
41d35a335e
unittests/SupportTests/Initialize.MultipleThreads: Enable pthread_attr_setstack(3) only on Linux.
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I got blamed on darwin11;
unittests/Support/ManagedStatic.cpp:35: error: 'pthread_attr_setstack' was not declared in this scope
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173355 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-24 15:29:27 +00:00
NAKAMURA Takumi
91e22b0dd3
unittests/SupportTests/Initialize.MultipleThreads: Appease --vg-leak to allocate stack explicitly for glibc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173350 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-24 14:44:02 +00:00
NAKAMURA Takumi
023d97d703
llvm/unittests: Use OwningPtr to fix --vg-leak.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173240 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:33:13 +00:00
NAKAMURA Takumi
d422e9f114
IRTests/WaymarkTest.cpp: Fix in --vg-leak.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173239 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:33:05 +00:00
NAKAMURA Takumi
e82a5fae03
IRTests/IRBuilderTest.cpp: GetIntTy: Delete DL at yourself since it is not linked.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173238 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:31:28 +00:00
NAKAMURA Takumi
f25b003523
IRTests/IRBuilderTest.cpp: Let GV added to the module.
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It fixes --vg-leak.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173237 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:30:39 +00:00
NAKAMURA Takumi
6bf3e46aa8
IRTests/ConstantsTest.cpp: AsInstructionsTest: Delete each instruction immediately if it is not linked.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173236 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:30:26 +00:00
NAKAMURA Takumi
bde0f0f225
Untabify.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173235 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:30:21 +00:00
NAKAMURA Takumi
3fe36d0fdd
Whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173234 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:30:15 +00:00
NAKAMURA Takumi
1a5812d7da
DominatorTreeTest.cpp: Add the file header.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173233 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 08:30:10 +00:00
Michael J. Spencer
bdd4e13118
[Support][ErrorOr] Add optimized specialization of ErrorOr<void>.
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ErrorOr<void> represents an operation that returns nothing, but can still fail.
It should be used in cases where you need the aditional user data that ErrorOr
provides over error_code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173209 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-23 00:18:31 +00:00
NAKAMURA Takumi
421db34270
ADT/SparseMultiSetTest.cpp: Try to appease cygwin-clang on stage2, take two. [-Wsign-compare]
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173144 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-22 10:39:31 +00:00
NAKAMURA Takumi
19f24454b5
ADT/SparseMultiSetTest.cpp: Try to appease cygwin-clang (libstdc++-4.5) on stage2. [-Wsign-compare]
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173127 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-22 05:30:15 +00:00
NAKAMURA Takumi
93d61374f3
ErrorOrTest.cpp: Check existence of EXPECT_DEBUG_DEATH. It is not always available.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173123 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-22 04:02:41 +00:00
Michael Ilseman
afe77f33b2
Introduce a new data structure, the SparseMultiSet, and changes to the MI scheduler to use it.
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A SparseMultiSet adds multiset behavior to SparseSet, while retaining SparseSet's desirable properties. Essentially, SparseMultiSet provides multiset behavior by storing its dense data in doubly linked lists that are inlined into the dense vector. This allows it to provide good data locality as well as vector-like constant-time clear() and fast constant time find(), insert(), and erase(). It also allows SparseMultiSet to have a builtin recycler rather than keeping SparseSet's behavior of always swapping upon removal, which allows it to preserve more iterators. It's often a better alternative to a SparseSet of a growable container or vector-of-vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173064 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-21 18:18:53 +00:00
Michael J. Spencer
7babd25ae4
[Support] Make test C++03.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173004 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-21 05:39:07 +00:00
Benjamin Kramer
c052d5b047
Disable test that fails due to lack of std::true_type in C++03.
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Michael, can this test be ported to C++03?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172996 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-20 21:52:27 +00:00
Michael J. Spencer
01812bebcc
[Support] Port ErrorOr<T> from lld to C++03.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172991 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-20 20:32:30 +00:00