9301b24c0a
Patch toward synthesizing copy constructors.
...
Work in progress.
llvm-svn: 78355
2009-08-06 23:38:16 +00:00
88fae6f9c9
New C++ PBQP solver. Currently about as fast (read _slow_) as the old C based solver, but I'll be working to improve that. The PBQP allocator has been updated to use the new solver.
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llvm-svn: 78354
2009-08-06 23:32:48 +00:00
15a5fad94b
Fix PR 4626, a crash in branch folding after OptimizeBlock
...
produced a CFG it wasn't prepared for.
llvm-svn: 78351
2009-08-06 22:56:40 +00:00
352fa92995
Use stripPointerCasts instead of partially rewriting it.
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llvm-svn: 78350
2009-08-06 22:45:51 +00:00
040e3b91da
Fix a few more false positives involving RegionStore and unions, but this time
...
with array accesses. In the process, refactor some common logic in
RetrieveElement() and RetrieveField() into RetrieveFieldOrElementCommon().
llvm-svn: 78349
2009-08-06 22:33:36 +00:00
766b0bbe61
Minor refactoring to introduce a new transformation function,
...
TransformStmt, into the tree transformer.
llvm-svn: 78347
2009-08-06 22:17:10 +00:00
e6b39f5ca3
Almost forgot to turn on 32-bit test.
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llvm-svn: 78346
2009-08-06 22:02:55 +00:00
8166ca3bdc
Vanity.
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llvm-svn: 78345
2009-08-06 21:54:23 +00:00
52aee0f3d9
Testcase for recent checkin.
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llvm-svn: 78344
2009-08-06 21:53:24 +00:00
3e62d00271
Also generate the rtti field for virtual bases for vtables. Turn on
...
rtti so we can properly test it. Refactor code a little. Still a
work in progress.
llvm-svn: 78343
2009-08-06 21:49:36 +00:00
2f6eb14af4
Fix a couple false positive "uninitialized value" warnings with RegionStore
...
involving reasoning about unions (which we don't handle yet).
llvm-svn: 78342
2009-08-06 21:43:54 +00:00
edfdd07a79
Output the new StructType constructor, which takes the context of the
...
module as first argument.
llvm-svn: 78340
2009-08-06 21:31:35 +00:00
2c5206d22e
Drop the friend-inner-class diagnostic from an extwarn to an ext and don't
...
guard its report on GNUMode.
llvm-svn: 78338
2009-08-06 21:21:21 +00:00
1e455c0f3b
Get rid of RegScavenger::backwards() before the bitrot spreads.
...
If we need it one day, there is nothing wrong with putting it back in.
llvm-svn: 78337
2009-08-06 21:19:03 +00:00
1a9db99932
Add a simple tool for comparing two static analyzer runs, primarily for use from
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buildbot.
llvm-svn: 78336
2009-08-06 21:15:33 +00:00
c0422b7b5a
Remove dead code.
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llvm-svn: 78335
2009-08-06 20:57:44 +00:00
cd4688905f
Use DebugInfoFinder
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llvm-svn: 78334
2009-08-06 20:53:24 +00:00
ae5ead6df4
Use DebugInfoFinder.
...
llvm-svn: 78333
2009-08-06 20:53:06 +00:00
93343b9466
Permit a class to friend its members in C++0x, without restriction.
...
Permit a class to friend its class members in C++ 98, as long as extensions
are enabled (and even when they aren't, only give an extwarn about it).
llvm-svn: 78332
2009-08-06 20:49:32 +00:00
001309371e
Set and use Elidable in elimination of copy ctors.
...
llvm-svn: 78331
2009-08-06 19:12:38 +00:00
0127031c20
Implement Neon VST[234] operations.
...
llvm-svn: 78330
2009-08-06 18:47:44 +00:00
e3ec5b6d76
Fix incorrect intrinsic declarations.
...
llvm-svn: 78329
2009-08-06 18:46:26 +00:00
2d8d655922
Layout the primary base first in the vtable.
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llvm-svn: 78327
2009-08-06 18:05:22 +00:00
8d7f6f83fd
Testcase for llvm-gcc 78324 (although in normal
...
testing mode it won't test much).
llvm-svn: 78325
2009-08-06 17:28:23 +00:00
11a8e95a1a
After reporting ill-formed copy constructor(12.8.p3)
...
don't recurs and crash.
llvm-svn: 78323
2009-08-06 17:22:51 +00:00
b4764e5b7f
Tidy up this testcase.
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llvm-svn: 78322
2009-08-06 17:11:55 +00:00
b062c236c5
Add parameter to pattern classes to enable an itinerary to be specified for instructions. For now just use the existing itineraries or NoItinerary.
...
llvm-svn: 78321
2009-08-06 16:52:47 +00:00
0c4a959b28
s/ccc/clang/
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llvm-svn: 78320
2009-08-06 16:47:53 +00:00
1ff90134a4
Fix several fixmes and clean up code by sinking *all* section
...
creation activity into the target-specific subclasses of TLOF.
Before this, globals with explicit sections could be created by
the base class.
1. make getOrCreateSection protected, add a new getExplicitSectionGlobal
pure virtual method to assign sections to globals with a specified
section.
2. eliminate getSpecialCasedSectionGlobals, which is now PIC specific.
3. eliminate the getKindForNamedSection virtual method, which is
now just a static method for ELF.
4. Add implementions of getExplicitSectionGlobal for ELF/PECOFF/Darwin/PIC16.
They are now all detangled and understandable, woo! :)
llvm-svn: 78319
2009-08-06 16:39:58 +00:00
beb7ea2931
Reg Scavenging generalization (Thumb support):
...
- start support for new PEI w/reg alloc, allow running RS from emit{Pro,Epi}logue() target hooks.
- fix minor issue with recursion detection.
llvm-svn: 78318
2009-08-06 16:32:47 +00:00
b29996eb23
go through PIC16TargetObjectFile to make sections instead of
...
creating them directly in the pic16 asmprinter.
llvm-svn: 78317
2009-08-06 16:27:28 +00:00
15acfb9f50
When we encounter a dependent type that was parsed before we know that
...
we were going to enter into the scope of a class template or class
template partial specialization, rebuild that type so that it can
refer to members of the current instantiation, as in code like
template<typename T>
struct X {
typedef T* pointer;
pointer data();
};
template<typename T>
typename X<T>::pointer X<T>::data() { ... }
Without rebuilding the return type of this out-of-line definition, the
canonical return type of the out-of-line definition (a TypenameType)
will not match the canonical return type of the declaration (the
canonical type of T*).
llvm-svn: 78316
2009-08-06 16:20:37 +00:00
a7e2662770
reduce testcase.
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llvm-svn: 78315
2009-08-06 16:14:33 +00:00
c255f3581a
More layout for virtual tables for virtual bases. Still in progress.
...
llvm-svn: 78314
2009-08-06 15:50:11 +00:00
9ef866f95f
Fix comment.
...
llvm-svn: 78313
2009-08-06 15:39:34 +00:00
695d811ad5
Add assertion checks after the calls to LowerFormalArguments, LowerCall,
...
and LowerReturn, to verify that the targets' hooks have respected some
of their postconditions.
llvm-svn: 78312
2009-08-06 15:37:27 +00:00
ee902509a8
Remove an over-aggressive assert. Functions with empty struct return
...
types don't have any return values, from CodeGen's perspective.
This fixes PR4688.
llvm-svn: 78311
2009-08-06 15:07:58 +00:00
a60f1fc54b
Let's remember we want better codegen for these.
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llvm-svn: 78310
2009-08-06 14:16:19 +00:00
04df9b1d5e
Testcase for a recent checkin for vbase layout ordering. I hate to
...
optimize and check for non-optimal code, but until the frontend is as
powerful as fold...
llvm-svn: 78309
2009-08-06 14:12:47 +00:00
6b2556f829
Layout virtual bases. Work in progress.
...
llvm-svn: 78308
2009-08-06 13:41:24 +00:00
3ebc08b5bd
Add link to LLVM's Getting Started page.
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Patch by John Thompson!
llvm-svn: 78307
2009-08-06 13:00:08 +00:00
bd7d13fb70
Silence gcc warning about non-virtual destructors.
...
llvm-svn: 78306
2009-08-06 12:59:58 +00:00
c700b362c7
I have a dream, one day, we won't need to do this.
...
llvm-svn: 78305
2009-08-06 12:56:50 +00:00
d4f00616cf
Add note about msys perl needed for windows/mingw32 builds.
...
Patch by John Thompson!
llvm-svn: 78304
2009-08-06 12:54:58 +00:00
e9c85a7f58
Fix spell-o.
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llvm-svn: 78303
2009-08-06 12:52:13 +00:00
99e49073bc
I forgot adding this header for r78298.
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llvm-svn: 78302
2009-08-06 12:49:15 +00:00
107f75989c
Last step of template cleanup: merge *BuilderImpl to *Builder.
...
Some Builders need further cleanup.
llvm-svn: 78301
2009-08-06 12:48:26 +00:00
644caa0cdb
Add tests for X86-64 code model handling. Small and kernel for now.
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llvm-svn: 78300
2009-08-06 12:25:20 +00:00
d0439d0638
We need to sext global addresses in kernel code model, not zext
...
llvm-svn: 78299
2009-08-06 11:23:24 +00:00
82003da8d3
Core analysis engine template cleanup step 2:
...
merge GRCoreEngineImpl and GRCoreEngine.
Introduce a new interface class GRSubEngine as the subengine of GRCoreEngine.
GRExprEngine subclasses GRSubEngine now.
llvm-svn: 78298
2009-08-06 10:00:15 +00:00
Fariborz Jahanian