Owen Anderson
99d562d8fc
Get rid of an unneeded #include.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45337 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-23 20:34:06 +00:00
Gordon Henriksen
2e855e68d8
C and Ocaml bindings for ExecutionEngine (i.e., the JIT compiler).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45335 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-23 16:59:28 +00:00
Owen Anderson
96fa396039
Add GraphTraits specializations for machine dominators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45333 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-23 15:16:46 +00:00
Chris Lattner
b16f55f3c8
Tell TargetLoweringOpt whether it is running before
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or after legalize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45321 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-22 20:56:36 +00:00
Chris Lattner
1a3048bb8e
Add a new FGETSIGN operation, which defaults to expand on all
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targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45320 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-22 20:47:56 +00:00
Anton Korobeynikov
860b25a611
Unbreak build on gcc 3.x
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45315 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-22 14:27:49 +00:00
Duncan Sands
110c835039
Make DAE not wipe out attributes on calls, and not drop
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return attributes on the floor. In the case of a call
to a varargs function where the varargs arguments are
being removed, any call attributes on those arguments
need to be dropped. I didn't do this because I plan to
make it illegal to have such attributes (see next patch).
With this change, compiling the gcc filter2 eh test at -O0
and then running opt -std-compile-opts on it results in
a correctly working program (compiling at -O1 or higher
results in the test failing due to a problem with how we
output eh info into the IR).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45285 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21 19:16:16 +00:00
Evan Cheng
56bf2f8288
Add a few more missing gcc builtin's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45278 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21 01:30:39 +00:00
Ted Kremenek
48da1edde0
Removed scoped_ptr, as its functionality is subsumed by OwningPtr.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45274 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-21 00:15:29 +00:00
Ted Kremenek
3a818a3953
Added OwningArrayPtr smart pointer class to provide an analogous class to
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OwningPtr except that it works for pointers to arrays.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45266 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 19:53:47 +00:00
Chris Lattner
714307207f
add new smart pointer for clang.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45261 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 19:14:02 +00:00
Evan Cheng
f6cb6eeb5a
Type specification didn't match gcc's.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45260 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 09:35:28 +00:00
Chris Lattner
46f1a8797c
Add m_Zero().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45255 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 04:47:44 +00:00
Devang Patel
fe085f3fde
Revert my previous check-in.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45249 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 01:46:01 +00:00
Anton Korobeynikov
54c005f465
More eye-candy stuff :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45247 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 01:30:27 +00:00
Anton Korobeynikov
08b934edc6
Add iterators for child traversal.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45246 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 01:21:50 +00:00
Devang Patel
e3611871cb
Add lto version check mechanism.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45238 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-20 00:24:01 +00:00
Gordon Henriksen
da1435f86e
Adding bindings for memory buffers and module providers. Switching
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to exceptions rather than variants for error handling in Ocaml.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45226 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19 22:30:40 +00:00
Duncan Sands
f0c3354d99
When inlining through an 'nounwind' call, mark inlined
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calls 'nounwind'. It is important for correct C++
exception handling that nounwind markings do not get
lost, so this transformation is actually needed for
correctness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45218 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19 21:13:37 +00:00
Ted Kremenek
79200788df
Added "GetCurrentDirectory()" to sys::Path.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45182 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 22:07:33 +00:00
Ted Kremenek
fd52711675
Added "isDirectory" method to llvm::sys::Path.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45168 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 19:46:22 +00:00
Chris Lattner
ef361a638a
remove obviously dead uses of IncludeFile.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45165 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 19:15:48 +00:00
Chris Lattner
e395598c98
remove a dead annotation
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45163 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 19:04:24 +00:00
Ted Kremenek
c6acc585b8
Added some sectioning comments to Serialize.h.
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Added additional serialization functors for use with std::foreach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45162 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 18:25:55 +00:00
Duncan Sands
2b0e8990ab
Rename isNoReturn to doesNotReturn, and isNoUnwind to
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doesNotThrow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45160 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 09:59:50 +00:00
Evan Cheng
a5cecd0a13
Remove int_x86_sse2_movl_dq. It's replaced with a string compare.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45140 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 01:04:25 +00:00
Evan Cheng
a4d6818dbe
These have matching builtin's in 4.2.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45139 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 00:52:20 +00:00
Bill Wendling
4be2f7fe57
s/hasSideEffects/hasUnmodelledSideEffects/g
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45133 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 23:19:54 +00:00
Evan Cheng
f9b83fcf95
Bring back int_x86_sse2_movl_dq intrinsic for backward compatibility. Make sure
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it's auto-upgraded to a shufflevector instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45131 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 22:33:23 +00:00
Ted Kremenek
8f559ef820
Modified Deserializer::ReadCStr to allow C-strings to be read into a
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std::vector<char> starting from any index in the vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45129 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 22:25:12 +00:00
Bill Wendling
882d291487
Add "hasSideEffects" method to MachineInstrInfo class.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45126 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 21:53:30 +00:00
Bill Wendling
7d9e97c2ac
As per feedback, revised comments to (hopefully) make the different side effect
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flags clearer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45120 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 21:02:07 +00:00
Devang Patel
a6e757ec99
Add cast operators in LLVMFoldingBuilder.
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Patch by Richard Pennington.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45115 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 19:06:26 +00:00
Chris Lattner
d2128a7ca5
cleanup this code, making it more "llvm-like".
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Add comments to reset indicating that it deletes its pointer.
Add a new take() method, which can be used to get the pointer
without it being deleted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45112 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 18:58:23 +00:00
Gordon Henriksen
57cebeec7b
C and Ocaml bindings for address spaces, for that burgeoning market
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for Ocaml-based compilers targeting embedded devices. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45096 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 16:08:32 +00:00
Christopher Lamb
43ad6b3e0d
Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45082 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-17 01:12:55 +00:00
Duncan Sands
ece2c04d53
Make instcombine promote inline asm calls to 'nounwind'
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calls. Remove special casing of inline asm from the
inliner. There is a potential problem: the verifier
rejects invokes of inline asm (not sure why). If an
asm call is not marked "nounwind" in some .ll, and
instcombine is not run, but the inliner is run, then
an illegal module will be created. This is bad but
I'm not sure what the best approach is. I'm tempted
to remove the check in the verifier...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45073 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-16 15:51:49 +00:00
Anton Korobeynikov
cdd0417ba3
Define addString() and lookup() out-of-line to dissuade the C++ compiler from inlining it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45068 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-16 01:36:16 +00:00
Anton Korobeynikov
11ffccf2a5
Provide GraphTraits and DOTGraphTraits interface for Trie.
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Retoss private/public stuff.
Make copy ctor and operator= private.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45067 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-16 01:27:04 +00:00
Anton Korobeynikov
b5ec947b5e
Constify graph arguments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45066 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-16 00:42:19 +00:00
Anton Korobeynikov
ffe9e63c4a
Use references in DF iterators. This eliminates copy-ctor calls on huge objects (graphs)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45063 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-15 22:23:24 +00:00
Evan Cheng
1d0ba37099
__builtin_ia32_movqv4si is now expanded to a shuffle.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45057 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-15 02:54:12 +00:00
Dan Gohman
ded2b0d0fb
Add explicit keywords, and fix a minor typo that they uncovered.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45034 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 15:41:34 +00:00
Dan Gohman
28174c5aa2
Fix a typo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45032 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 15:13:08 +00:00
Dan Gohman
abb8bf131c
Fix a typo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45031 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 15:11:58 +00:00
Anders Carlsson
d04764a8ac
All MMX shift instructions took a <2 x i32> vector as the shift amount parameter. Change this to be <1 x i64> instead, which matches the assembler instruction.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45027 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 06:38:54 +00:00
Bill Wendling
6b1da9c39f
Add flags to indicate that there are "never" side effects or that there "may be"
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side effects for machine instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45022 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-14 01:48:59 +00:00
Evan Cheng
2e07d33f04
Cosmetic change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44961 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12 23:15:59 +00:00
Evan Cheng
6e141fd048
Implicit def instructions, e.g. X86::IMPLICIT_DEF_GR32, are always re-materializable and they should not be spilled.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44960 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12 23:12:09 +00:00
Duncan Sands
67f1c493d1
Remove host endianness info from TargetData and
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put it in a new header System/Host.h instead.
Instead of getting the endianness from configure,
calculate it directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44959 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-12 23:03:45 +00:00