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71012 Commits

Author SHA1 Message Date
Chris Lattner e1d5cd9f48 fix a subtle bug I introduced when refactoring SCCP. Testcase 
to follow.

llvm-svn: 85903
 2009-11-03 16:50:11 +00:00
Mike Stump 462a4aa787 Fix documentation. 
llvm-svn: 85901
 2009-11-03 16:11:57 +00:00
Kenneth Uildriks 90fedc6ef9 Make opt default to not adding a target data string and update tests that depend on target data to supply it within the test 
llvm-svn: 85900
 2009-11-03 15:29:06 +00:00
Kenneth Uildriks 26393d8792 Added a comment to a function that had none 
llvm-svn: 85899
 2009-11-03 15:25:20 +00:00
Benjamin Kramer 8a712c7866 Update CMakeLists. 
llvm-svn: 85898
 2009-11-03 13:37:33 +00:00
Benjamin Kramer 5573971453 Eliminate some temporaries. 
llvm-svn: 85896
 2009-11-03 12:52:50 +00:00
Zhongxing Xu 27fee83ec4 Pull VLA size checker into its own files. 
Split it to two checkers, one for undefined size, 
the other for zero size, so that we don't need to query the size
when emitting the bug report.

llvm-svn: 85895
 2009-11-03 12:13:38 +00:00
Duncan Sands 2e59fc5c5a Run the functionattrs pass after the inliner, and not before. 
This makes both logical sense (see below) and increases the
number of functions marked readnone/readonly by about 1-2%
in practice.  The number of functions marked nocapture goes
up by about 5-10%.  The reason it makes sense is shown by
the following example: if you run -functionattrs -inline on
it, then no attributes are assigned.  But if you instead run
-inline -functionattrs then @f is marked readnone because the
simplifications produced by the inliner eliminate the store.

@x = external global i32

define void @w(i1 %b) {
        br i1 %b, label %write, label %return
write:
        store i32 1, i32 *@x
        br label %return
return:
        ret void
}

define void @f() {
        call void @w(i1 0)
        ret void
}

llvm-svn: 85893
 2009-11-03 09:40:08 +00:00
Daniel Dunbar 865418a462 Add link to FatELF project. 
llvm-svn: 85888
 2009-11-03 08:18:34 +00:00
Ted Kremenek 18c7ceee16 Implement: <rdar://problem/6250216> Warn against using -[NSAutoreleasePool release] in GC mode 
llvm-svn: 85887
 2009-11-03 08:03:59 +00:00
Ted Kremenek 924316d7d7 Move 'static inline' functions GetNullarySelector() and GetUnarySelector() from CFRefCount.cpp to ASTContext.h. These functions are likely to be generally useful. 
llvm-svn: 85886
 2009-11-03 08:00:42 +00:00
Daniel Dunbar 83e3714902 XFAIL Driver/hello.c on Windows. 
llvm-svn: 85885
 2009-11-03 07:49:31 +00:00
Daniel Dunbar 7e4a9e18c4 Speculatively redisable IPSCCP, I think its still breaking things. 
llvm-svn: 85884
 2009-11-03 07:49:22 +00:00
Zhongxing Xu 9b9d731a8b Pull AttrNonNullChecker into its own files. 
llvm-svn: 85883
 2009-11-03 07:35:33 +00:00
Daniel Dunbar 12454b8e0f lit: Update Clang's test style to use XFAIL: and XTARGET: lines that match 
LLVM's tests.

llvm-svn: 85882
 2009-11-03 07:26:38 +00:00
Daniel Dunbar a3b52d7fb4 Add target_triple to Clang site configuration. 
llvm-svn: 85881
 2009-11-03 07:25:53 +00:00
Daniel Dunbar a530841b4f Switch XFAIL format to match LLVM. 
llvm-svn: 85880
 2009-11-03 07:25:45 +00:00
Zhongxing Xu b42929d773 Update CMake file. 
llvm-svn: 85879
 2009-11-03 07:14:39 +00:00
Evan Cheng 31c2f4701b Trim unnecessary include. 
llvm-svn: 85878
 2009-11-03 07:08:08 +00:00
Ted Kremenek df8016aabb Rename NSErrorCheck to NSErrorChecker. 
llvm-svn: 85877
 2009-11-03 06:59:59 +00:00
Ted Kremenek 3684c65ded Update CMake file. 
llvm-svn: 85876
 2009-11-03 06:46:41 +00:00
Zhongxing Xu ab162e1873 Pull UndefinedArgChecker into its own files. 
llvm-svn: 85875
 2009-11-03 06:46:03 +00:00
Bob Wilson 064c5fef11 For Thumb indirect branches, use "mov pc, reg" which does not switch 
between ARM/Thumb modes and does not require the low bit of the target
address to be set for Thumb.

llvm-svn: 85874
 2009-11-03 06:29:56 +00:00
Jeffrey Yasskin 6235b19d7b Fix a funky "declared with greater visibility than the type of its field" 
warning from gcc by removing VISIBILITY_HIDDEN attributes.  

llvm-svn: 85873
 2009-11-03 06:29:36 +00:00
Ted Kremenek 66791d5dc5 Fix buffer overflow in PrintMacroDefinition() by inverting the check to see if the target buffer needs to be resized. Fixes <rdar://problem/7255377>. 
llvm-svn: 85872
 2009-11-03 06:18:05 +00:00
Evan Cheng 8d681f0471 Fix PR5367. QPR_8 is the super regclass of DPR_8 and SPR_8. 
llvm-svn: 85871
 2009-11-03 05:52:54 +00:00
Evan Cheng 23c009f125 Clean up copyRegToReg. 
llvm-svn: 85870
 2009-11-03 05:51:39 +00:00
Evan Cheng 9e9079371c Add QPR_8 as a superreg class of SPR_8 and DPR_8. 
llvm-svn: 85869
 2009-11-03 05:50:57 +00:00
Zhongxing Xu 0deca3486e Pull BadCallChecker into its own files. 
llvm-svn: 85868
 2009-11-03 05:48:04 +00:00
Ted Kremenek 43edaa8432 retain/release checker: CGBitmapContextCreateWithData() returns an owned object. 
llvm-svn: 85867
 2009-11-03 05:39:12 +00:00
Chris Lattner 03d1bca60a remove unneeded checks of isFreeCall 
llvm-svn: 85866
 2009-11-03 05:35:19 +00:00
Chris Lattner e9dccd4934 remove a check of isFreeCall: the argument to free is already nocapture so the generic call code works fine. 
llvm-svn: 85865
 2009-11-03 05:34:51 +00:00
Ted Kremenek d1b67db2e8 retain/release checker: Add special handling of CGBitmapContextCreateWithData(). 
Fixes: <rdar://problem/7358899>
llvm-svn: 85864
 2009-11-03 05:34:07 +00:00
Chris Lattner 5a3832496a remove a isFreeCall check: it is a callinst that can write to memory already. 
llvm-svn: 85863
 2009-11-03 05:33:46 +00:00
Chris Lattner 3deabca934 pr5371 likely has nothing to do with this. 
llvm-svn: 85862
 2009-11-03 05:11:39 +00:00
Ted Kremenek 187cb4f493 Update CMake file. 
llvm-svn: 85861
 2009-11-03 04:14:12 +00:00
Ted Kremenek a6484f4208 Support updating 'llvm_add_target' lists as well. 
llvm-svn: 85860
 2009-11-03 04:06:58 +00:00
Ted Kremenek 2124f0d43f Alphabetize. 
llvm-svn: 85859
 2009-11-03 04:01:53 +00:00
Chris Lattner fb14181b18 turn IPSCCP back on now that the iterator invalidation bug is fixed. 
llvm-svn: 85858
 2009-11-03 03:42:51 +00:00
Nate Begeman 26bb8a730d Add a couple more target nodes 
llvm-svn: 85857
 2009-11-03 03:30:51 +00:00
Mike Stump 92e5f8cb39 Refine codegen for non-virtual this adjustments for thunks. 
llvm-svn: 85856
 2009-11-03 03:16:46 +00:00
John McCall cfefb6d197 Switch ParseStructDeclaration to a callback-based API. This will make 
it easier to track within Sema whether the parser is parsing a declaration.

llvm-svn: 85855
 2009-11-03 02:38:08 +00:00
John Thompson 616798c31f Fixed for running on Windows. 
llvm-svn: 85854
 2009-11-03 02:36:47 +00:00
Nate Begeman a21bc75d78 Declare sin & cos as readonly so they match the code in SelectionDAGBuild 
llvm-svn: 85853
 2009-11-03 02:19:31 +00:00
Mike Stump f358972fdc Add virtual adjustments for this for thunks. 
llvm-svn: 85852
 2009-11-03 02:12:59 +00:00
Douglas Gregor 7861a80346 Introduce a new class, UnqualifiedId, that provides a parsed 
representation of a C++ unqualified-id, along with a single parsing
function (Parser::ParseUnqualifiedId) that will parse all of the
various forms of unqualified-id in C++.

Replace the representation of the declarator name in Declarator with
the new UnqualifiedId class, simplifying declarator-id parsing
considerably and providing more source-location information to
Sema. In the future, I hope to migrate all of the other
unqualified-id-parsing code over to this single representation, then
begin to merge actions that are currently only different because we
didn't have a unqualified notion of the name in the parser.

llvm-svn: 85851
 2009-11-03 01:35:08 +00:00
Anton Korobeynikov d195f9e5c3 Turn neon reg-reg moves fixup code into separate pass. This should reduce the compile time. 
llvm-svn: 85850
 2009-11-03 01:04:26 +00:00
Anton Korobeynikov 2c2dc9f64f Temporary xfail until PR5367 will be resolved 
llvm-svn: 85848
 2009-11-03 00:37:36 +00:00
Anton Korobeynikov fbe0256b23 Revert r85049, it is causing PR5367 
llvm-svn: 85847
 2009-11-03 00:24:48 +00:00
Bob Wilson b389f2a04d Revert previous change to a comment. The BlockAddresses go in the 
constant pool so they don't get wrapped separately.

llvm-svn: 85844
 2009-11-03 00:02:05 +00:00