c418d6b106
Strip trailing whitespace.
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llvm-svn: 82332
2009-09-19 20:40:05 +00:00
86f158ccb6
RHS of assignment should be const reference.
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llvm-svn: 82331
2009-09-19 20:39:50 +00:00
1303c0ab86
Remove the default value for ConstantStruct::get's isPacked parameter and
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update the code which was broken by this.
llvm-svn: 82327
2009-09-19 20:30:26 +00:00
9996138a80
Ok, an AssertingVH definitely doesn't work for now because we free our cache after the optimizer may have hacked on the module. Use a WeakVH instead.
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llvm-svn: 82324
2009-09-19 20:17:48 +00:00
41eaf0ac57
Make clang stop relying on ConstantStruct::get's default value for isPacked
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which will be going away (ie. it's becoming a required parameter) later today.
llvm-svn: 82323
2009-09-19 20:00:52 +00:00
68ee70035e
provide a "strtoull" operation that works on StringRef's.
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llvm-svn: 82322
2009-09-19 19:47:14 +00:00
1cbaae56cf
Switch CGDebugInfo type cache to using an AssertingVH.
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llvm-svn: 82321
2009-09-19 19:27:24 +00:00
de870bdcf2
Factor out CGDebugInfo::CreateTypeNode method.
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- No functionality change.
llvm-svn: 82320
2009-09-19 19:27:14 +00:00
3b8bd05081
Add a comment explaining why you would ever want to do this.
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llvm-svn: 82319
2009-09-19 19:00:06 +00:00
aecd74d895
convert a bunch of std::strings to use StringRef. This should eliminate
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a massive number of temporary strings created when parsing a command line.
More still left to eliminate.
llvm-svn: 82318
2009-09-19 18:55:05 +00:00
7e6deb1cb4
Lett users of sparse propagation do their own thing with phi nodes if they want
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to. This can be combined with LCSSA or SSI form to store more information on a
PHINode than can be computed by looking at its incoming values.
llvm-svn: 82317
2009-09-19 18:33:36 +00:00
1636b7ef47
The flag "--dot-cfg-only" is at the moment equivalent to the flag "--dot-cfg".
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It prints the content of all bbs, instead of printing empty bbs to make the
CFG more readable. Fix this. Patch by Tobias Grosser.
llvm-svn: 82315
2009-09-19 11:25:44 +00:00
b82b5514fe
Fix funky comments.
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llvm-svn: 82314
2009-09-19 10:09:15 +00:00
1c69c47b23
Update comments.
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llvm-svn: 82313
2009-09-19 10:08:51 +00:00
543d9b2fba
Try to speed up the slowest parts of the CommandLine library
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- Replace std::map<std::string with StringMap
- Eliminate unnecessary std::string copies
- ~10% speed-up for clang's testsuite on my machine (debug build)
llvm-svn: 82312
2009-09-19 10:01:45 +00:00
9827ad39a7
Fix PR4926. When target hook EmitInstrWithCustomInserter() insert new basic blocks and update CFG, it should also inform sdisel of the changes so the phi source operands will come from the right basic blocks.
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llvm-svn: 82311
2009-09-19 09:51:03 +00:00
dad401dbc1
Simplify code with a StringRef.
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llvm-svn: 82308
2009-09-19 08:02:46 +00:00
b5c738b434
In C++ code completion, only suggest the "template" keyword after ".",
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"->", or "::" if we will be looking into a dependent context. It's not
wrong to use the "template" keyword, but it's to needed, either.
llvm-svn: 82307
2009-09-18 23:55:56 +00:00
ce23bae4f8
Make the construction of the code-completion string for a function
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template smarter, by taking into account which function template
parameters are deducible from the call arguments. For example,
template<typename RandomAccessIterator>
void sort(RandomAccessIterator first, RandomAccessIterator last);
will have a code-completion string like
sort({RandomAccessIterator first}, {RandomAccessIterator last})
since the template argument for its template parameter is
deducible. On the other hand,
template<class X, class Y>
X* dyn_cast(Y *Val);
will have a code-completion string like
dyn_cast<{class X}>({Y *Val})
since the template type parameter X is not deducible from the function
call.
llvm-svn: 82306
2009-09-18 23:21:38 +00:00
3f6ca38927
Introduce code completion patterns for templates, which provide the
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angle brackets < > along with placeholder template arguments.
llvm-svn: 82304
2009-09-18 22:47:56 +00:00
0ccd06c017
Re-introduce diagnostic caching in BugReporter that was originally added in
...
r82198 and then reverted. This is an intermediate solution, as diagnostic
caching should not rely on static variables.
llvm-svn: 82301
2009-09-18 22:37:37 +00:00
5d034499ad
Enhance transform passes so that they apply the same tranforms to malloc calls as to MallocInst.
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Reviewed by Dan Gohman.
llvm-svn: 82300
2009-09-18 22:35:49 +00:00
3d8f862596
Reintroduce FoldingSet profiling for PathDiagnostics.
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llvm-svn: 82299
2009-09-18 22:33:39 +00:00
1e7f988f5e
Fix regression introduced by r82198 that caused functions/methods with invalid CFGs to get analyzed.
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llvm-svn: 82297
2009-09-18 22:29:35 +00:00
fedc328ae9
Introduce code completion strings, which describe how to *use* the
...
results of code completion, e.g., by providing function call syntax
with placeholders for each of the parameters.
llvm-svn: 82293
2009-09-18 22:15:54 +00:00
b90893dc41
Attempt to make a test portable.
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llvm-svn: 82292
2009-09-18 22:09:24 +00:00
1457d067fa
remove an extraneous mem2reg pass early in the pipe. Since
...
this is run after the 'standard function passes', SRoA was
recently run. This saves a domfrontier construction. Thanks
to Eli for noticing this.
llvm-svn: 82291
2009-09-18 22:03:29 +00:00
b069ec63a4
reduce indentation by using an early exit, and add a comment,
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no functionality change.
llvm-svn: 82290
2009-09-18 22:01:30 +00:00
8c33d67fbf
Fix a comment typo and some whitespace.
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llvm-svn: 82285
2009-09-18 21:43:11 +00:00
3c21a35908
Fix a typo in an assertion message.
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llvm-svn: 82284
2009-09-18 21:42:44 +00:00
053237109a
Factor out label difference creation.
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llvm-svn: 82282
2009-09-18 21:37:56 +00:00
537d8d99be
Enhance analysis passes so that they apply the same analysis to malloc calls as to MallocInst.
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Reviewed by Eli Friedman.
llvm-svn: 82281
2009-09-18 21:34:51 +00:00
51f5442403
Delete the label names from this test to make it less fragile.
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llvm-svn: 82276
2009-09-18 21:23:12 +00:00
43f2cd7757
It's inefficient to have place the exception tables (which contain the LSDA)
...
into the __DATA section. At launch time, dyld has to update most of the section
to fix up the type info pointers. It's better to place it into the __TEXT
section and use pc-rel indirect pointer encodings. Similar to the personality
routine.
llvm-svn: 82274
2009-09-18 21:14:36 +00:00
270d0f986f
Enhance EmitInstrWithCustomInserter() so target can specify CFG changes that sdisel will use to properly complete phi nodes.
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Not functionality change yet.
llvm-svn: 82273
2009-09-18 21:02:19 +00:00
abbfd629dc
clean up xcode proj
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llvm-svn: 82272
2009-09-18 20:39:54 +00:00
3e8b4f6637
allow clearing this value.
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llvm-svn: 82271
2009-09-18 20:39:46 +00:00
7ba874bb5e
Fix cmake build, which has a different -I that
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causes the "../foo" to not find the file
llvm-svn: 82270
2009-09-18 20:35:59 +00:00
3a78ce3a56
Make a new X8632_MachoTargetObjectFile TLOF implementation whose
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getSymbolForDwarfGlobalReference is smart enough to know that it
needs to register the stub it references with MachineModuleInfoMachO,
so that it gets emitted at the end of the file.
Move stub emission from X86ATTAsmPrinter::doFinalization to the
new X86ATTAsmPrinter::EmitEndOfAsmFile asmprinter hook. The important
thing here is that EmitEndOfAsmFile is called *after* the ehframes are
emitted, so we get all the stubs.
This allows us to remove a gross hack from the asmprinter where it would
"just know" that it needed to output stubs for personality functions.
Now this is all driven from a consistent interface.
The testcase change is just reordering the expected output now that the
stubs come out after the ehframe instead of before.
This also unblocks other changes that Bill wants to make.
llvm-svn: 82269
2009-09-18 20:22:52 +00:00
71a15b1316
add a new hook to allow targets to splat stuff at the end of the file.
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Overriding doFinalization is pretty lame.
llvm-svn: 82268
2009-09-18 20:17:03 +00:00
5e9a5c3664
Model the carry bit on ppc32. Without this we could
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move a SUBFC (etc.) below the SUBFE (etc.) that consumed
the carry bit. Add missing ADDIC8, noticed along the way.
llvm-svn: 82266
2009-09-18 20:15:22 +00:00
82b688e423
More mangling work.
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llvm-svn: 82265
2009-09-18 20:11:09 +00:00
c811ede9b7
C++ code completion after the "operator" keyword. Provide overloaded
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operators, type specifiers, type names, and nested-name-specifiers.
llvm-svn: 82264
2009-09-18 20:05:18 +00:00
722b1eefdb
Add support for using the FLAGS result of or, xor, and and instructions
...
on x86, to avoid explicit test instructions. A few existing tests changed
due to arbitrary register allocation differences.
llvm-svn: 82263
2009-09-18 19:59:53 +00:00
c3773bd669
Make the mangler conform even better to the grammar.
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llvm-svn: 82262
2009-09-18 19:44:50 +00:00
8e31aa773f
Added RCL and RCR (rotate left and right with a
...
carry bit) instructions to the Intel instruction
tables.
llvm-svn: 82260
2009-09-18 19:35:23 +00:00
af206b8c88
Write and read metadata attachments.
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llvm-svn: 82259
2009-09-18 19:26:43 +00:00
788eaabd18
Update malloc call creation code (AllocType is now the element type of the malloc, not the resulting type).
...
In getMallocArraySize(), fix bug in the case that array size is the product of 2 constants.
Extend isArrayMalloc() and getMallocArraySize() to handle case where malloc is used as char array.
Ensure that ArraySize in LowerAllocations::runOnBasicBlock() is correct type.
Extend Instruction::isSafeToSpeculativelyExecute() to handle malloc calls.
Add verification for malloc calls.
Reviewed by Dan Gohman.
llvm-svn: 82257
2009-09-18 19:20:02 +00:00
327c8df90c
Make our char vector types not be explicitly signed to match GCC and to fix compilation with C++ and -fno-lax-vector-conversions
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llvm-svn: 82254
2009-09-18 19:18:19 +00:00
f9c95be2f6
Generate more of the vbase virtual offset for covariant thunks. WIP.
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llvm-svn: 82253
2009-09-18 19:06:35 +00:00
Daniel Dunbar