9b6de71b7d
predefine the macro linux when compiled on a linux system. this fixes the build of libtidy
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llvm-svn: 53145
2008-07-05 17:58:44 +00:00
a7c7c6b011
llvm-ld doesnt support -O1, -O2, etc options, so dont pass them
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llvm-svn: 53144
2008-07-05 17:31:10 +00:00
88b1d0ee42
add gentoo stable gcc headers path so that all tests pass here (CPATH isnt enough..)
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llvm-svn: 53143
2008-07-05 17:15:18 +00:00
d27410b580
Fix warnings
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llvm-svn: 53141
2008-07-05 02:01:25 +00:00
04bfdd555e
Remove unused diagnostic.
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llvm-svn: 53140
2008-07-04 22:36:24 +00:00
93e180342a
Rather than having a different custom legalization
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hook for each way in which a result type can be
legalized (promotion, expansion, softening etc),
just use one: ReplaceNodeResults, which returns
a node with exactly the same result types as the
node passed to it, but presumably with a bunch of
custom code behind the scenes. No change if the
new LegalizeTypes infrastructure is not turned on.
llvm-svn: 53137
2008-07-04 11:47:58 +00:00
1e8b608751
Fixed bugzilla bug# 2489.
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This was broken when the GenerateCode function was splitted to use GenerateFunction.
llvm-svn: 53136
2008-07-04 11:04:26 +00:00
5708a4661e
'&&' commands together so that the test status reflects the results of all the commands, otherwise the test status will be the result of only the last command.
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llvm-svn: 53135
2008-07-04 10:33:02 +00:00
04fb6bf468
Linux also does not require exception handling
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moves in order to get correct debug info. Since
I can't imagine how any target could possibly
be any different, I've just stripped out the
option: now all the world's like Darwin!
llvm-svn: 53134
2008-07-04 09:55:48 +00:00
be0e659da4
Fix warnings
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llvm-svn: 53133
2008-07-04 09:32:15 +00:00
4449ec09d6
'&&' clang commands together so that the test status reflects the results of all three clang executions.
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llvm-svn: 53132
2008-07-04 04:38:48 +00:00
e83e69e795
Update latest checker build.
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llvm-svn: 53129
2008-07-03 23:40:44 +00:00
4d85146e6d
Use conjured symbols for variables whose values are invalidated when
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passed-by-reference to a function. This allows us to build up constraints for
their new values and restore some lost path-sensitivity. This addresses a few
false positives since in Adium.
llvm-svn: 53125
2008-07-03 23:26:32 +00:00
4bb9089db7
Don't return std::vector by value, but pass it in by reference to be filled.
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llvm-svn: 53123
2008-07-03 23:13:02 +00:00
e7264ec999
Remove removed header.
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llvm-svn: 53121
2008-07-03 22:54:30 +00:00
2e50689435
Revert my previous check-in that split up MachineModuleInfo. It turns out to
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slow the compiler down at -O0 some 30% or more. Ooops.
llvm-svn: 53120
2008-07-03 22:53:42 +00:00
a0e4fb8283
Provide a hook to set the code generation debug options to investigate lto failures.
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llvm-svn: 53119
2008-07-03 22:53:14 +00:00
69ba008ea3
Updated latest checker build.
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llvm-svn: 53118
2008-07-03 22:35:30 +00:00
8044046efb
Fix a bug in the dead stores checker reported in the following email:
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http://lists.cs.uiuc.edu/pipermail/cfe-dev/2008-July/002157.html
Essentially the observer mechanism in LiveVariables was observing block-level
expressions multiple times, leading to a case where the dead store checker could
see a value as dead when it was really live.
llvm-svn: 53115
2008-07-03 22:25:27 +00:00
9c75ea62d7
Have ccc-analyzer skip any files with an unknown (or absent) extension.
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llvm-svn: 53114
2008-07-03 22:24:10 +00:00
fad8be450d
Backed out 53031.
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llvm-svn: 53110
2008-07-03 18:20:14 +00:00
633e22b3ee
Back out 53091 for now.
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llvm-svn: 53109
2008-07-03 18:11:29 +00:00
3ea90a7d55
Use information already present in the ValueTable to fast-fail when we know there won't be a value number match. This speeds up GVN on a case where there are very few redundancies by ~25%.
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llvm-svn: 53108
2008-07-03 17:44:33 +00:00
4cab581bc0
add c++ status to sidebar
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llvm-svn: 53107
2008-07-03 17:43:22 +00:00
eb611ddeb2
Do not try to update dominator info while manipulating CFG. This code does not handle all cases and keeps invalid dom info around some cases, which misleads other passes down stream.
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Right now, dom info is recaluclated in the end if the loop is switched.
llvm-svn: 53106
2008-07-03 17:37:52 +00:00
d57cdc3c60
Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this.
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llvm-svn: 53104
2008-07-03 17:21:41 +00:00
38b1e57a4d
Updated latest checker build.
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llvm-svn: 53103
2008-07-03 16:26:26 +00:00
68b117fca4
Skip the "-dealloc" check if a ObjC class contains no ivars.
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llvm-svn: 53100
2008-07-03 15:37:02 +00:00
b23c3aaf7a
Added an "ivar_empty" method to ObjCInterfaceDecl.
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llvm-svn: 53099
2008-07-03 15:30:49 +00:00
e66ca6f35a
For the -dealloc checker, check the LangOptions to determine whether or not the code is compiled with GC.
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llvm-svn: 53098
2008-07-03 14:35:01 +00:00
7d98a48f15
- Remove calls to copyKillDeadInfo which is an N^2 function. Instead, propagate kill / dead markers as new instructions are constructed in foldMemoryOperand, convertToThressAddress, etc.
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- Also remove LiveVariables::instructionChanged, etc. Replace all calls with cheaper calls which update VarInfo kill list.
llvm-svn: 53097
2008-07-03 09:09:37 +00:00
798d9bb97f
isel load folding is disabled at -fast. Now hoist the check up to the top level to save some time.
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llvm-svn: 53096
2008-07-03 08:39:51 +00:00
5c48a70dad
-Added bool feature.
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-Set "Named Casts" feature to partial parser/sema support because reinterpret_cast is not properly implemented.
-Removed "Virtual functions" feature because it is already covered by "Class definitions".
-Removed "Templates" because we should either list *all* missing/supported features or just list the features with some support. Mentioning just a few missing features without listing all of them makes little sense.
llvm-svn: 53095
2008-07-03 08:32:59 +00:00
f5bfb06b85
-Change slightly the link to cxx_status.html of the home page.
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-Add a link to cxx_status.html from get_involved.html/"Open Projects".
llvm-svn: 53094
2008-07-03 08:21:51 +00:00
ba5d7efc6c
Add newline at the end of Constants.cpp.
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llvm-svn: 53092
2008-07-03 07:46:41 +00:00
4827deb74f
llvm-gcc sometimes marks external declarations hidden, because intializers are
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processed separately. Honour such situation and emit PIC relocations properly
in such case.
llvm-svn: 53091
2008-07-03 07:43:14 +00:00
a96eabaab7
Remove unused function.
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llvm-svn: 53090
2008-07-03 07:10:03 +00:00
f94b9826b5
Preserve dom info.
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llvm-svn: 53089
2008-07-03 07:04:22 +00:00
874a3a0b0d
Keep track of inherited analysis (e.g. dominator tree).
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llvm-svn: 53088
2008-07-03 07:02:30 +00:00
226edd1826
Remove extra FIXME
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llvm-svn: 53087
2008-07-03 06:50:04 +00:00
c4dcf82a16
Reconstruct dom info, if loop is unswitched.
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llvm-svn: 53086
2008-07-03 06:48:21 +00:00
e491bb8845
LoopUnswitch does not preserve dominator info in all cases.
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llvm-svn: 53085
2008-07-03 05:55:03 +00:00
f39614bfd0
Updated latest checker build.
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llvm-svn: 53084
2008-07-03 05:33:14 +00:00
1d3c797c90
Have BugReporter::getCFG and BugReporter::getLiveVariables returns pointers instead of references, because they can both fail
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on functions we cannot construct full CFGs for yet.
llvm-svn: 53081
2008-07-03 05:26:14 +00:00
590afde872
Updated latest checker build.
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llvm-svn: 53080
2008-07-03 04:47:54 +00:00
ff7f2e76bf
Update Xcode project.
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llvm-svn: 53076
2008-07-03 04:30:48 +00:00
0e7d25233e
Added static analysis check to see if a subclass of NSObject implements -dealloc, and whether or not that implementation calls [super dealloc].
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llvm-svn: 53075
2008-07-03 04:29:21 +00:00
7a241baf2f
Shuffle things around in preparation for integrating Eli's constant evaluator.
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llvm-svn: 53074
2008-07-03 04:20:39 +00:00
ac1d1d1c34
Make APValue an APSInt.
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llvm-svn: 53072
2008-07-03 04:00:59 +00:00
3f26dc0bf6
new testcase
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llvm-svn: 53071
2008-07-03 03:53:40 +00:00
Nuno Lopes