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46126 Commits

Author SHA1 Message Date
Ted Kremenek 5dd9c0eaf6 Update VS project. 
llvm-svn: 53921
 2008-07-22 17:13:59 +00:00
Anton Korobeynikov 4fdeb9b2d3 Provide default implementation of different small-sections related stuff 
llvm-svn: 53920
 2008-07-22 17:09:59 +00:00
Anton Korobeynikov 4a4484ee97 Tie small stuff to non-small by default on ELF platforms 
llvm-svn: 53919
 2008-07-22 17:09:41 +00:00
Ted Kremenek 85b898e1de Use llvm::utostr_32 instead of ostringstream. 
llvm-svn: 53914
 2008-07-22 16:56:21 +00:00
Ted Kremenek 59a4d909e1 Update VS project. 
llvm-svn: 53913
 2008-07-22 16:47:06 +00:00
Bruno Cardoso Lopes 19b7f815a0 simplified small section logic 
llvm-svn: 53912
 2008-07-22 16:24:21 +00:00
Anton Korobeynikov 2d29ee06cd Fix encoding of atomic compare and swap for i64 
llvm-svn: 53911
 2008-07-22 16:22:48 +00:00
Ted Kremenek a8efcf58a2 Update Xcode project. 
llvm-svn: 53910
 2008-07-22 16:22:19 +00:00
Ted Kremenek 1f352db96a Moved registration of basic path-sensitive checks from GRSimpleVals.cpp to GRExprEngineInternalChecks.cpp. 
llvm-svn: 53909
 2008-07-22 16:21:24 +00:00
Bruno Cardoso Lopes a380798988 Added small section asm emition logic for mips. 
Fixed small bug.

llvm-svn: 53908
 2008-07-22 15:34:27 +00:00
Bruno Cardoso Lopes 9cfd2f8e57 Basic support for small sections 
llvm-svn: 53907
 2008-07-22 15:26:53 +00:00
Ted Kremenek 6bb53303e1 Rename file. 
llvm-svn: 53906
 2008-07-22 14:41:47 +00:00
Bill Wendling caf1ac8545 Remove more tabs. 
llvm-svn: 53905
 2008-07-22 09:08:05 +00:00
Bill Wendling a6ac974bd1 Remove another tab. 
llvm-svn: 53904
 2008-07-22 08:54:38 +00:00
Bill Wendling b83a9ee320 More tab removals. 
llvm-svn: 53903
 2008-07-22 08:50:44 +00:00
Bill Wendling 3fe072e367 Removing tabs. 
llvm-svn: 53902
 2008-07-22 07:14:12 +00:00
Bill Wendling 94d371b33c Use — because. 
llvm-svn: 53901
 2008-07-22 06:46:17 +00:00
Bill Wendling fc8ed10fb0 Remove references to llvm-gcc-4.0 
llvm-svn: 53900
 2008-07-22 01:37:48 +00:00
Daniel Dunbar ee8bbb3ccc Prevent codegen crash on sizeof(<function type>), a gcc extension. 
llvm-svn: 53899
 2008-07-22 01:35:47 +00:00
Bill Wendling cb13d70595 Fix grammar. 
llvm-svn: 53898
 2008-07-22 01:10:25 +00:00
Daniel Dunbar d0c777cb1d Add svn:ignore for cscope.{out,files} in top level clang dir 
llvm-svn: 53897
 2008-07-22 01:03:06 +00:00
Bill Wendling 9fe8b29012 Another buildbot test commit. 
llvm-svn: 53896
 2008-07-22 00:53:37 +00:00
Dan Gohman 7fea169c86 Correct the name of MachineMemOperand's include guard. 
llvm-svn: 53895
 2008-07-22 00:52:54 +00:00
Dan Gohman e343021fbd Fix a typo in a comment. 
llvm-svn: 53894
 2008-07-22 00:52:04 +00:00
Ted Kremenek 98f6e582f2 Added path-sensitive checking for null pointer values passed to function arguments marked nonnull. 
This implements <rdar://problem/6069935>

llvm-svn: 53891
 2008-07-22 00:46:16 +00:00
Dan Gohman cf971f0513 Fix multiple-return-value-to-first-class-aggregates autoupgrade to 
correctly handle the case where multiple-return-value constructs
were used to return one or zero values.

llvm-svn: 53890
 2008-07-22 00:36:48 +00:00
Bill Wendling d07cee2e5c Trivial check-in to test buildbot. No functionality change. 
llvm-svn: 53889
 2008-07-22 00:28:47 +00:00
Daniel Dunbar 327acd7a6c Implement bzero, memset, memmove builtins. 
This subsumes Nico Weber's patch and implements bzero in terms
of llvm.memset to match llvm-gcc.

llvm-svn: 53888
 2008-07-22 00:26:45 +00:00
Dan Gohman d5d24f63fd InsertValue and ExtractValue constant expressions are always 
folded. Remove code that handled the case where they aren't
folded, and remove bitcode reader/writer support for them.

llvm-svn: 53887
 2008-07-21 23:30:30 +00:00
Devang Patel f81bd70177 Provide llvm bitcode file to native object file interface. 
llvm-svn: 53886
 2008-07-21 23:04:39 +00:00
Daniel Dunbar b725726c29 Implement nans, prefetch, and trap builtins. 
This closes <rdar://problem/6080720>, support for __builtin_constant_p
has been filed separately.

llvm-svn: 53885
 2008-07-21 22:59:13 +00:00
Dan Gohman ebeccb44cf Fix grammaros in comments. 
llvm-svn: 53884
 2008-07-21 22:38:59 +00:00
Chris Lattner d7352d6801 minor cleanup to the actions interface to pass around SmallVectorImpl instead 
of a specific smallvector size.

Fix protocol lists to pass down proper location info, so we get diagnostics
like this:

t.m:3:35: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
                                  ^

instead of this:

t.m:3:44: error: cannot find protocol definition for 'NSCopying', referenced by 'NSWhatever'
@interface NSWhatever : NSObject <NSCopying>
                                           ^


Add a new IdentifierLocPair typedef which is just a pair<IdentifierInfo*, SourceLocation>

llvm-svn: 53883
 2008-07-21 22:17:28 +00:00
Ted Kremenek 5224e6a81d Add test case for nonnull attribute. 
Fix indexing bug.

llvm-svn: 53882
 2008-07-21 22:09:15 +00:00
Ted Kremenek 2d63bc1e99 Added sema support for the nonnull attribute. Will add test cases soon. 
llvm-svn: 53881
 2008-07-21 21:53:04 +00:00
Dan Gohman 60bae3faaf Add the PR number to the test. 
llvm-svn: 53880
 2008-07-21 21:50:25 +00:00
Dan Gohman 7ad3cd8c9d Fix a bug in LSR's dead-PHI cleanup. If a PHI has a def-use chain that 
leads into a cycle involving a different PHI, LSR got stuck running
around that cycle looking for the original PHI. To avoid this, keep
track of visited PHIs and stop searching if we see one more than once.
This fixes PR2570.

llvm-svn: 53879
 2008-07-21 21:45:02 +00:00
Daniel Dunbar 7ed03c4cdd Kill an unused variable warning 
llvm-svn: 53878
 2008-07-21 21:43:28 +00:00
Chris Lattner 388f6e97e1 unindent this function by using an early exit, not functionality change. 
llvm-svn: 53877
 2008-07-21 21:33:21 +00:00
Chris Lattner 390d39ac7e move two more lists of protocols over to use ObjCList<ObjCProtocolDecl>, 
simplifying code along the way and fixing a problem and memory leak or two.

llvm-svn: 53876
 2008-07-21 21:32:27 +00:00
Dan Gohman f1dc362547 Enhance the GraphWriter support for edge destinations, and teach the 
SelectionDAG graph writer to make use of them. Now, nodes with multiple
values are displayed as such, with incoming edges pointing to the
specific value they use.

llvm-svn: 53875
 2008-07-21 21:06:55 +00:00
Dan Gohman a6191cde79 After early-lowering the FORMAL_ARGUMENTS node, delete it. 
llvm-svn: 53874
 2008-07-21 21:04:07 +00:00
Evan Cheng fa374ca223 Eliminate a compilation warning. 
llvm-svn: 53873
 2008-07-21 20:02:45 +00:00
Dan Gohman 581cc87f57 Add titles to the various SelectionDAG viewGraph calls 
that include useful information like the name of the
block being viewed and the current phase of compilation.

llvm-svn: 53872
 2008-07-21 20:00:07 +00:00
Dan Gohman 6dc08ebeb0 Make the GraphWriter be more consistent about the string 
used for the graph "title" and the graph "label", as there
are differences in interpretation of these strings
between viewers.

llvm-svn: 53871
 2008-07-21 19:57:57 +00:00
Dan Gohman 8c08a692ee Fix uses of underscore-capital names. 
llvm-svn: 53870
 2008-07-21 19:48:15 +00:00
Bruno Cardoso Lopes e5d1fcfe4e Added initial support for small sections on Mips. 
Added gp_rel relocations to support addressing small section contents.
Added command line to specify small section threshold in bytes.

llvm-svn: 53869
 2008-07-21 18:52:34 +00:00
Dan Gohman 3e9ad4d8e6 Now that the MachineInstr leaks are fixed, enable leak checking 
in the MachineInstr clone code.

llvm-svn: 53868
 2008-07-21 18:47:29 +00:00
Daniel Dunbar ab60ba19da Add svn:ignore property for test Output directories 
llvm-svn: 53867
 2008-07-21 18:45:49 +00:00
Daniel Dunbar c2f67966f4 Add __builtin_powi[fl] support 
llvm-svn: 53866
 2008-07-21 18:44:41 +00:00