Duncan Sands
66a1a05c86
Fix comment typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48967 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-30 19:38:55 +00:00
Nick Lewycky
0c78ac11dd
Update example to new syntax.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48910 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-28 06:46:51 +00:00
Dan Gohman
950a4c40b8
Add explicit keywords.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48801 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 22:06:05 +00:00
Evan Cheng
26471c48b3
Handle a special case xor undef, undef -> 0. Technically this should be transformed to undef. But this is such a common idiom (misuse) we are going to handle it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48792 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 20:08:07 +00:00
Bill Wendling
92e73d7628
Fix PR2062: Don't build Intrinsics.gen in the source directory. Do it in the
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object directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48766 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 09:12:48 +00:00
Dan Gohman
52837078c7
Shrink the size of AllocationInst by using its SubclassData
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field to store the alignment value instead of haing a
separate field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48727 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-24 16:55:58 +00:00
Gordon Henriksen
4733be3893
Objective Caml bindings for basic block, function, global, and arg iterators.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48711 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-23 22:21:29 +00:00
Anton Korobeynikov
4a0a001e15
Fix merge error
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48687 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-22 08:50:08 +00:00
Anton Korobeynikov
ef30c1d006
Add testcase for prev. commit. Minor fixes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48686 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-22 08:37:05 +00:00
Anton Korobeynikov
726d45c548
Aliasing chains cleanups: update langref, add check into verifier
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48685 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-22 08:36:14 +00:00
Anton Korobeynikov
591858a403
Support chained aliases for LLVM IR printing. This fixes PR2145
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48684 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-22 08:17:17 +00:00
Anton Korobeynikov
89a3d3f25c
Slightly increase default set size. It's cheap and won't hurt.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48682 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-22 07:48:40 +00:00
Dan Gohman
c9235d2e85
Don't include <map> in Pass.h, which doesn't need it. This requires
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adding <map> to many files that actually do need it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48667 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-21 23:51:57 +00:00
Duncan Sands
495304e351
Make it possible to get an empty struct using
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the new StructType::get method. The second NULL
is to pacify the gcc warning mechanism. This
patch compiles but is otherwise untested.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48645 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-21 15:53:17 +00:00
Evan Cheng
fa5a91a71e
Undo 48570. Correctly match mmx shift instructions with an immediate operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48627 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-21 00:40:09 +00:00
Devang Patel
9f83512ce8
These passes preserve CFG.
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This patch fixes Benchmarks/Trimaran/enc-pc1/enc-pc1 failure reported by Grawp-PIC i386 nightly tester
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48623 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-20 23:27:18 +00:00
Devang Patel
4f4c28f75f
Restore isCFGOnly property of various analysis passes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48579 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-20 02:25:21 +00:00
Devang Patel
bed7e68498
Keep track of analysis information inherited from Module pass manager.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48576 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-20 01:09:53 +00:00
Evan Cheng
dff1dcac6c
Add intrinsics to match mmx shift builtin's with immediate operand.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48569 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 23:38:52 +00:00
Devang Patel
b9c432fe77
#if 1 .. #endif markers do not add any value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48560 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 22:24:25 +00:00
Devang Patel
c758209153
PassInfo keep tracks whether a pass is an analysis pass or not.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48554 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 21:56:59 +00:00
Chris Lattner
d8ff3caaa0
add some convenience methods for creating GEP instructions and
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struct types. Patch by David Chisnall, with some tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48531 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 05:06:05 +00:00
Gordon Henriksen
3400097966
C bindings for Module-, Function-, and BasicBlock::iterator.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48528 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 03:47:18 +00:00
Gordon Henriksen
dc1ce7bdc6
C and Objective Caml bindings for the various getParent methods of the IR.
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Based on Erick Tryzelaar's patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48523 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 01:11:35 +00:00
Devang Patel
c7fe32e840
Do not use virtual function to identify an analysis pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48520 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19 00:48:41 +00:00
Devang Patel
1cee94f041
Identify Analysis pass.
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Do not run analysis pass again if analysis info is still available.
This fixes PR1441.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48476 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-18 00:39:19 +00:00
Gordon Henriksen
d78c0f5a72
C and Objective Caml bindings for PassManagers.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48413 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16 04:20:44 +00:00
Gordon Henriksen
af59b105bb
Expose Module::dump via C and Ocaml.
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Patch by Erick Tryzelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48379 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-14 23:58:56 +00:00
Dan Gohman
b973d5f9b5
Update comments; getPassName no longer uses RTTI.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48369 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-14 18:27:04 +00:00
Chris Lattner
d5d94df73f
move a bunch of trivial methods to be inline.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48326 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 05:00:21 +00:00
Chris Lattner
041221c097
Various improvements suggested by Duncan
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48325 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 04:33:03 +00:00
Dan Gohman
59ef015c65
Eliminate a few unnecessary uses of dynamic_cast.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48318 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 02:08:36 +00:00
Dan Gohman
9769cee9f7
Fix a typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48317 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 01:58:48 +00:00
Dan Gohman
5fe6e33ef8
Don't redundantly clear std::vector members in destructors.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48316 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 01:57:34 +00:00
Dan Gohman
0961ec1afe
Change PMTopLevelManager's PassManagers vector element type from
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Pass* to PMDataManager*. PMDataManager is more specific than Pass,
so this more accurately describes the objects that are being stored.
This eliminates the need for several dynamic_casts to PMDataManager*.
It does introduce one dynamic_cast though, in dumpPasses(). Give
this one a comment describing why a dynamic_cast is being used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48315 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 01:48:32 +00:00
Dan Gohman
c2f12ab5e5
Change PMStack::push to accept a PMDataManager* instead of
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a Pass*. PMDataManager* is what it actually holds, so this
makes it clearer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48314 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-13 01:21:31 +00:00
Chris Lattner
58d74910c6
Reimplement the parameter attributes support, phase #1 . hilights:
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1. There is now a "PAListPtr" class, which is a smart pointer around
the underlying uniqued parameter attribute list object, and manages
its refcount. It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
ParamAttrsWithIndex's, no need to make a SmallVector of a specific
size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
dereferencing the pointer is simplified to just access the
PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
bit simpler.
Phase #2 will rename some stuff (e.g. PAListPtr) and do other less
invasive changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48289 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-12 17:45:29 +00:00
Anton Korobeynikov
e846dd89c1
Add helper for ultimate aliasee resoltion
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48255 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-11 22:28:56 +00:00
Dan Gohman
580b89992f
Give PassManager and FunctionPassManager a common base class, with
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add(Pass *) as a pure virtual member function. This will allow all
the various addPassesTo* functions in LLVM to avoid hard-coding what
type of PassManager is used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48226 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-11 16:41:42 +00:00
Dan Gohman
b4b28231f7
Fix typos in comments.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48225 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-11 16:18:48 +00:00
Dan Gohman
ac9dff686f
Use utostr instead of a stringstream.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48198 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 23:55:07 +00:00
Dan Gohman
450e7c3c54
Initialize ArgTypes directly instead of manually copying in the elements.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48195 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 23:41:23 +00:00
Dan Gohman
e1ff8ec36f
Remove an unnecessary #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48193 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 23:37:12 +00:00
Nick Lewycky
9be3c97183
Turn unwind_to into "unwinds to".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48123 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 02:20:00 +00:00
Nick Lewycky
c6694228fa
Two things. Preserve the unwind_to when splitting a BB.
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Add the ability to remove just one instance of a BB from a phi node. This fixes
the compile error in the tree now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48085 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-09 05:04:48 +00:00
Dan Gohman
cdff0d6b04
Remove unused runPass methods.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48044 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-08 01:43:56 +00:00
Devang Patel
45e99e4f29
Check struct return type first.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47922 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-05 00:27:05 +00:00
Devang Patel
6494768ffc
Print types for all ret operands.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47911 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 22:05:14 +00:00
Devang Patel
552ec65ebd
Revert SmallVector ctor variants.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47908 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 21:54:56 +00:00
Devang Patel
52f8ed8368
Add FunctionType ctor variant that takes SmallVector params.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47895 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-04 18:57:05 +00:00