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Author SHA1 Message Date
Benjamin Kramer
b962ca0ce5 Try to silence a overeager GCC warning. 
llvm-svn: 111214
 2010-08-17 00:33:24 +00:00
Benjamin Kramer
5f237942f5 A round of minor cleanups for ELFObjectWriter. 
llvm-svn: 111213
 2010-08-17 00:00:46 +00:00
Bob Wilson
eee4824f74 Add a testcase for svn 111208. 
llvm-svn: 111212
 2010-08-16 23:44:29 +00:00
John McCall
2677e10732 A field of incomplete type is sufficiently disruptive that we should mark 
the record invalid.

llvm-svn: 111211
 2010-08-16 23:42:35 +00:00
Owen Anderson
fa7d44687f Fix another iterator invalidation that caused a *really* nasty miscompilation in 403.gcc. 
llvm-svn: 111210
 2010-08-16 23:42:33 +00:00
Bob Wilson
c350e7a509 Ignore undef shuffle indices when checking for a VTRN shuffle. Radar 8290937. 
llvm-svn: 111208
 2010-08-16 23:37:17 +00:00
Eli Friedman
c3e9df3cc0 Move a bunch of code out of the ComplexExprEvaluator class definition; 
no functionality change.

llvm-svn: 111207
 2010-08-16 23:27:44 +00:00
Jim Grosbach
a7c562d664 tidy up. remove unused local. 
llvm-svn: 111206
 2010-08-16 23:26:09 +00:00
Jordy Rose
5ccde8593f Allow the "size" of a buffer access check to be either signed or unsigned. Fixes PR7925. 
llvm-svn: 111205
 2010-08-16 23:25:19 +00:00
Douglas Gregor
40a5a7de1d Move include to the proper place. No functionality change 
llvm-svn: 111204
 2010-08-16 23:08:34 +00:00
Douglas Gregor
59cab5564f Implement support for cached code completions for 
nested-name-specifiers. Also includes fixes to the generation of
nested-name-specifier result in the non-cached case; we were producing
lame results for namespaces and namespace aliases, which (1) didn't
always have nested-name-specifiers when we want them, and (2) did not
have the necessary "::" as part of the completion.

llvm-svn: 111203
 2010-08-16 23:05:20 +00:00
Sean Callanan
6dce6de80c Documented ClangResultSynthesizer and added very minor 
API fixes.

llvm-svn: 111202
 2010-08-16 23:01:35 +00:00
Benjamin Kramer
be6cca2b7d Silence warnings and simplify code. Eliminate a 32/64 bit portability issue. 
llvm-svn: 111201
 2010-08-16 23:00:12 +00:00
Dan Gohman
6304db3896 The plural of analysis is analyses. 
llvm-svn: 111200
 2010-08-16 22:57:28 +00:00
Dan Gohman
55cd6aadc9 Make dumpPassStructure be a PMDataManager abstraction, rather than 
a Pass abstraction, since that's the level it's actually used at.
Rename Pass' dumpPassStructure to dumpPass.

This eliminates an awkward use of getAsPass() to convert a PMDataManager*
into a Pass* just to permit a dumpPassStructure call.

llvm-svn: 111199
 2010-08-16 22:45:12 +00:00
Johnny Chen
46c2614b99 Added logging for process.gdb-remote by defining an environment variable named 
GDB_REMOTE_LOG which specifies the log file pathname.

llvm-svn: 111198
 2010-08-16 22:37:45 +00:00
Jim Grosbach
36d5ec383e Better handle alignment requirements for local objects in pre-regalloc frame 
mapping. Have the local block track its alignment requirement, and then
apply that when the block itself is allocated. Previously, offsets could
get adjusted in PEI to be different, relative to one another, than the
block allocation thought they would be, which defeats the point of doing
the allocation this way. Continuing rdar://8277890

llvm-svn: 111197
 2010-08-16 22:30:41 +00:00
Bob Wilson
804f6159f1 Generalize a pattern for PKHTB: an SRL of 16-31 bits will guarantee 
that the high halfword is zero.  The shift need not be exactly 16 bits.

llvm-svn: 111196
 2010-08-16 22:26:55 +00:00
Bob Wilson
3fd1e0dcda Convert test to FileCheck. 
llvm-svn: 111195
 2010-08-16 22:21:13 +00:00
Sean Callanan
b3cecb4c96 Documented ClangPersistentVariable(s). No API 
cleanup here, since this is a new and fairly
clean class already.

llvm-svn: 111194
 2010-08-16 22:14:59 +00:00
Dan Gohman
d42cc46f43 Make some of PMTopLevelManager's members non-public. In particular, 
make its constructor protected.

llvm-svn: 111193
 2010-08-16 22:03:47 +00:00
Dan Gohman
3061485624 Remove redundant inline keywords. 
llvm-svn: 111192
 2010-08-16 21:57:30 +00:00
Fariborz Jahanian
99311ba1a8 Diagnose assiging to an interface object in 
non-fragile abi mode as sizes are not statically known.
Fixes radar 8315734.

llvm-svn: 111191
 2010-08-16 21:51:12 +00:00
Tom Care
c129cc18f0 Added basic psuedoconstant checking in IdempotentOperationChecker and fixed some test cases. 
llvm-svn: 111190
 2010-08-16 21:43:52 +00:00
Dan Gohman
e85c619980 Eliminate the TopLevelManagerType enum; instead, just make 
PMTopLevelManager's constructor take a PMDataManager *, which already
provides the needed abstraction support.

llvm-svn: 111189
 2010-08-16 21:38:42 +00:00
Johnny Chen
6ca006c7c1 Factored the "continue" command execution of the inferior process as part of the 
cleanup before finish into the test fixture in lldbtest.TestBase.tearDown().

Derivatives of TestBase is responsible for setting self.runStarted to True if an
inferior process has been started.

llvm-svn: 111188
 2010-08-16 21:28:10 +00:00
Douglas Gregor
df239670d4 Formatting fixes. No functionality change 
llvm-svn: 111186
 2010-08-16 21:23:13 +00:00
Eli Friedman
2444da0652 Comment out some broken/unused/useless instructions which mess up disassembly. 
llvm-svn: 111185
 2010-08-16 21:18:51 +00:00
Douglas Gregor
6199f2d146 Implement name hiding of cached global code-completion results. 
llvm-svn: 111184
 2010-08-16 21:18:39 +00:00
Eli Friedman
1fe0d53aec Fixes for generation of ELF relocations. Patch by Roman Divacky. 
llvm-svn: 111183
 2010-08-16 21:17:09 +00:00
Eli Friedman
51ec745509 Don't attempt to SimplifyShortMoveForm in 64-bit mode. 
llvm-svn: 111182
 2010-08-16 21:03:32 +00:00
Jordy Rose
63a38a1b94 Instead of using operator bool() for testing if a BindingKey is valid, use an explicit isValid() method. 
llvm-svn: 111181
 2010-08-16 20:53:01 +00:00
Jordy Rose
4a57ec86bb Move GRState::AssumeInBound out of its header file -- it's not really inline-friendly anymore. 
llvm-svn: 111179
 2010-08-16 20:34:06 +00:00
Howard Hinnant
2bf1fd99b1 [re.regiter] 
llvm-svn: 111178
 2010-08-16 20:21:16 +00:00
Eli Friedman
7e2f4ce439 Until uleb/sleb are MC-ized, add a hack to make them work with ELF object 
emission.

llvm-svn: 111177
 2010-08-16 20:08:40 +00:00
Douglas Gregor
d46cf182a4 Move some code out-of-line which has long since grown too large to be 
inlined. No functionality change.

llvm-svn: 111176
 2010-08-16 20:01:48 +00:00
Eli Friedman
b20b5249d2 Fix a few warnings in and detabify MCELFStreamer and ELFObjectWriter. 
llvm-svn: 111175
 2010-08-16 19:15:06 +00:00
Matt Fleming
6c1ad4835e Add ELF ObjectWriter and Streamer support. 
I forgot to add these files in commit 111172.

llvm-svn: 111174
 2010-08-16 18:57:57 +00:00
Matt Fleming
f751d856f0 Hookup ELF support for X86. 
llvm-svn: 111173
 2010-08-16 18:36:14 +00:00
Matt Fleming
d83b927897 Add ELF ObjectWriter and Streamer support. 
llvm-svn: 111172
 2010-08-16 18:35:43 +00:00
Matt Fleming
9cecd63b07 Layout helper function. 
Introduce a helper method to add a section to the end of a layout. This
will be used by the ELF ObjectWriter code to add the metadata sections
(symbol table, etc) to the end of an object file.

llvm-svn: 111171
 2010-08-16 18:35:06 +00:00
Matt Fleming
c6beca522c Record a symbol's size which is needed for ELF symbol tables. 
llvm-svn: 111170
 2010-08-16 18:34:31 +00:00
Matt Fleming
037292df7d ELF entry size support. 
Some ELF sections contain fixed-sized entries. Provide a way to record
the entry size of a section.

llvm-svn: 111169
 2010-08-16 18:33:46 +00:00
Bob Wilson
481d7a9ab4 Rename sat_shift operand to shift_imm, in preparation for using it for other 
instructions besides saturate instructions.  No functional changes.

llvm-svn: 111168
 2010-08-16 18:27:34 +00:00
Jakob Stoklund Olesen
2cd00737c0 Partially revert r111155. It looks like MSVC is calling an operator<() that 
clang says is unused.

llvm-svn: 111167
 2010-08-16 18:24:54 +00:00
Sebastian Redl
6ebb51a41d Add two options for playing with modules. 
llvm-svn: 111166
 2010-08-16 18:17:11 +00:00
Douglas Gregor
b61c07aca0 When caching code completions for global declarations, keep track of 
the usage type of each declaration result, then compare those types to
the preferred type of the completion. This provides parity in the
priority calculation between the code-completion results produced
directly from Sema and those cached by ASTUnit. 

For the standard Cocoa.h (+ others) example, there's a penalty of 3-4
hundredeths of a second when caching the global results (for ~31,000
results), because we need an ASTContext-agnostic representation of
types for the comparison, and therefore we use... strings. Eventually,
we'd like to implement a more efficient ASTContext-agnostic encoding
of types.

llvm-svn: 111165
 2010-08-16 18:08:11 +00:00
Jim Grosbach
8be0196afe track local frame size in MFI, not local to the pass, since PEI needs it. 
llvm-svn: 111164
 2010-08-16 18:06:15 +00:00
Fariborz Jahanian
055068df4a Fix a crash when parsing malformed out-of-line member function 
definition. radar 8307865.

llvm-svn: 111163
 2010-08-16 17:58:53 +00:00
Dan Gohman
a573c41435 Revert r111031. The way LLVM defines loop invariance, the property of an 
expression being loop invariant is not equivalent to the property of
properly dominating the loop header.

Other optimizations have also made this optimization less important.

llvm-svn: 111160
 2010-08-16 17:34:25 +00:00