54bd637f40
Fix typo reported in <rdar://problem/7121409>.
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llvm-svn: 78285
2009-08-06 05:01:36 +00:00
2c85f17922
Refactor RegionStoreManager::RemoveDeadBindings to also scan the bindings of LazyCompoundSVals.
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llvm-svn: 78284
2009-08-06 04:50:20 +00:00
3f4d51bb04
Predefine __cplusplus to the right value (199711L), except when in GNU mode.
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llvm-svn: 78283
2009-08-06 04:09:28 +00:00
bdaaacad9a
llvm-ld has a new option called -b to specify the name of bitcode output file, use that.
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llvm-svn: 78282
2009-08-06 04:09:26 +00:00
87754848ab
this passes.
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llvm-svn: 78281
2009-08-06 03:55:49 +00:00
e587ca6f25
Remove unimplemented methods 'AddRegionView' and 'RemoveRegionView'. They are no longer needed.
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llvm-svn: 78280
2009-08-06 03:41:56 +00:00
ed31f99efb
When profiling an ExplodedNode, don't re-profile the state: they have
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already been uniqued.
llvm-svn: 78279
2009-08-06 03:39:20 +00:00
d806156d54
Support nested-name-specifiers for C++ member access expressions, e.g.,
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this->Base::foo
from James Porter!
llvm-svn: 78278
2009-08-06 03:17:00 +00:00
3c7b95d9aa
Simplify the ZIV tester to the max.
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As suggested by Nick Lewycky.
llvm-svn: 78277
2009-08-06 03:10:33 +00:00
aa5e5fd2f4
add support for FreeBSD's format(printf0,x,y) attribute; allows null format string.
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llvm-svn: 78276
2009-08-06 03:00:50 +00:00
aee88e46c1
XFAIL it while it is being worked on.
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llvm-svn: 78275
2009-08-06 02:19:20 +00:00
07e91c04ba
First pass at friend semantics.
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llvm-svn: 78274
2009-08-06 02:15:43 +00:00
51eeb36c8c
Completely remove the code using region cast.
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llvm-svn: 78273
2009-08-06 02:14:29 +00:00
b46b5bbaa8
Add additional library paths for Linux distros on mixed 32/64-bit systems.
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- Patch by Carl-Daniel Hailfinger.
llvm-svn: 78272
2009-08-06 01:47:11 +00:00
4728100e8d
Fix locating the 'lit.cfg' file when running on only a single file in the
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current directory.
llvm-svn: 78271
2009-08-06 01:41:03 +00:00
20227f71d7
As GRState seems general enough, it is time to merge some template classes
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and their impl base classes. This can greatly simply some code of the core
analysis engine. This patch merges ExplodedNodeImpl into ExplodedNode.
llvm-svn: 78270
2009-08-06 01:32:16 +00:00
f1ad6b7064
Fix clang breakage, CGF can be null in this context.
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llvm-svn: 78269
2009-08-06 01:24:27 +00:00
fa41714d8d
Implement lazy "copying" of structures and arrays in RegionStore. While
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RegionStore already lazily abstracted the contents of arrays and structs, when
doing an assignment from one array/struct to another we did an explicit
element-wise copy, which resulted in a loss of laziness and huge performance
problem when analyzing many code bases.
Now RegionStoreManager handles such assignments using a new SVal could
'LazyCompoundSVal', which basically means the value of a given struct or array
(a MemRegion*) in a specific state (GRState). When we do a load from a field
whose encompassing struct binds to a LazyCompoundSVal, we essentially do a field
lookup in the original structure. This means we have essentially zero copying of
data for structs/arrays and everything stays lazy.
llvm-svn: 78268
2009-08-06 01:20:57 +00:00
eb869768f9
Patch to optimize away copy constructor call when
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appropriate.
llvm-svn: 78267
2009-08-06 01:02:49 +00:00
9de556c8b6
AlisdairM pointed out that this will likely be relaxed in C++0x, so let's
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make a note of it in the test case.
llvm-svn: 78266
2009-08-06 00:50:46 +00:00
2509480813
Fixup object layout when we have a primary base (it goes first). Start preping for
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virtual base layout.
llvm-svn: 78265
2009-08-06 00:38:46 +00:00
3389c2f7d0
Add tests for new NEON vld instructions.
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llvm-svn: 78264
2009-08-06 00:38:31 +00:00
488db94e7b
Neon does not actually have VLD{234}.64 instructions.
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These operations will have to be synthesized from other instructions.
llvm-svn: 78263
2009-08-06 00:24:27 +00:00
13c5a27c9a
Add a test for invalid uses of non-static members from nested classes, just
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because I was thinking about it.
llvm-svn: 78262
2009-08-05 23:56:26 +00:00
dd611f44cb
Convert more Neon tests to FileCheck.
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llvm-svn: 78261
2009-08-05 23:51:20 +00:00
ad3f916596
Update unit test.
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llvm-svn: 78260
2009-08-05 23:28:57 +00:00
758428f4e3
Update for LLVM API change.
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llvm-svn: 78259
2009-08-05 23:18:46 +00:00
03cb69fbd1
Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.
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llvm-svn: 78258
2009-08-05 23:16:16 +00:00
e148ceaf65
Add a new pre-allocation pass to assign adjacent registers for Neon instructions
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that have that constraint. This is currently just assigning a fixed set of
registers, and it only handles VLDn for n=2,3,4 with DPR registers.
I'm going to expand it to handle more operations next; we can make it smarter
once everything is working correctly.
llvm-svn: 78256
2009-08-05 23:12:45 +00:00
741ea0d7fd
Better handle kernel code model. Also, generalize the things and fix one
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subtle bug with small code model.
llvm-svn: 78255
2009-08-05 23:01:26 +00:00
a19718af5a
Refactor some bits.
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llvm-svn: 78254
2009-08-05 22:59:44 +00:00
6d368129c5
Add another test for a recent checkin.
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llvm-svn: 78253
2009-08-05 22:48:36 +00:00
d8fe7b2792
Calculate the primary base class better and use that when laying down
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the vtable. Still a work in progress.
llvm-svn: 78252
2009-08-05 22:37:18 +00:00
dc3416b7b3
Adjust test for llvm-gcc checkin 78249.
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llvm-svn: 78251
2009-08-05 22:18:47 +00:00
77f33b71c7
Use GR32 for copies between GR32_NOSP and GR32_NOREX, as neither
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is a subset of the other, but both are subsets of GR32.
llvm-svn: 78250
2009-08-05 22:18:26 +00:00
01aabafee0
A blank line to separate the two blocks(per Mike comment).
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llvm-svn: 78248
2009-08-05 21:52:02 +00:00
4f6f6d080f
Make block and function count available via ProfileInfo.
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- Part of optimal static profiling patch sequence by Andreas Neustifter.
llvm-svn: 78247
2009-08-05 21:51:16 +00:00
1efb6b0391
Suppress compiler warning.
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llvm-svn: 78246
2009-08-05 21:42:40 +00:00
198f5e84c6
Use (void *)(intptr_t) to cast function addresses to void*
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for use with sys::Path::GetMainExecutable, to avoid warnings
with -pedantic.
llvm-svn: 78245
2009-08-05 21:03:39 +00:00
e5b5d8fbb3
When using NEON for single-precision FP, the NEON result must be placed in D0-D15 as these are the only D registers with S subregs. Introduce a new regclass to represent D0-D15 and use it in the NEON single-precision FP patterns.
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llvm-svn: 78244
2009-08-05 21:02:22 +00:00
fdd2519eb5
Fix some column padding bugs, reorganize things as suggested by Chris
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and eliminate complexity. Yay!
llvm-svn: 78243
2009-08-05 21:00:52 +00:00
39fb546b9e
remove the 'DataSectionStartSuffix' and 'TextSectionStartSuffix' knobs.
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llvm-svn: 78242
2009-08-05 20:49:52 +00:00
e99fff080d
Add an svn:ignore property.
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llvm-svn: 78241
2009-08-05 20:24:09 +00:00
46ffffa750
Fix FindExecutable to use sys::Path::GetMainExecutable instead of
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just argv[0]. And remove the code for searching the current
working directory and for searching PATH; the point of FindExecutable
is not to find whatever version of the executable can be found by
searching around, but to find an executable that accompanies the
current executable.
Update the tools to use sys::Program::FindProgramByName when they
want PATH searching.
llvm-svn: 78240
2009-08-05 20:21:17 +00:00
798ae47b59
Minor code simplification.
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llvm-svn: 78239
2009-08-05 20:16:55 +00:00
ef98dbe3de
Remove redundand checks: the only way to have, e.g. f32 RegVT is exactly
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hardfloat case.
llvm-svn: 78237
2009-08-05 20:15:19 +00:00
87cc2c2dce
hasSuperClass tests for a strict superset relation, rather than
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a superset relation. This code wants to test the regular superset
relation.
llvm-svn: 78236
2009-08-05 20:13:45 +00:00
e556e8eb9f
Forgot to add new endianness.h header file.
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llvm-svn: 78235
2009-08-05 19:58:45 +00:00
7a6cb5febf
Refactor test suit endianness pre-processor code. More style and readability fixes, start labling endif's
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llvm-svn: 78234
2009-08-05 19:57:20 +00:00
70231c99c4
Fix -fno-omit-frame-pointer bug Eli noticed.
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llvm-svn: 78233
2009-08-05 19:47:38 +00:00
Ted Kremenek