5d90d62701
Add support to attach debug info to an instruction.
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This is not yet enabled.
llvm-svn: 83399
2009-10-06 18:36:08 +00:00
273cdf096c
Fix test.
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llvm-svn: 83398
2009-10-06 18:12:12 +00:00
6b7378bbe1
Emit the destructor epilogue in a cleanup block so a return from a destructor body still calls the epilogue.
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llvm-svn: 83397
2009-10-06 18:09:57 +00:00
36d1b14dde
Refactor the code that walks a C++ inheritance hierarchy, searching
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for bases, members, overridden virtual methods, etc. The operations
isDerivedFrom and lookupInBases are now provided by CXXRecordDecl,
rather than by Sema, so that CodeGen and other clients can use them
directly.
llvm-svn: 83396
2009-10-06 17:59:45 +00:00
80ef6f1a46
Pass the right type to GetAddrOfFunction when getting functions for the VTable. Fixes PR5021.
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llvm-svn: 83395
2009-10-06 17:54:23 +00:00
e66abdc58f
Make LLVMContext's pImpl member const.
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llvm-svn: 83393
2009-10-06 17:43:57 +00:00
10d3dc569b
Instead of printing unnecessary basic block labels as labels in
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verbose-asm mode, print comments instead. This eliminates a non-comment
difference between verbose-asm mode and non-verbose-asm mode.
Also, factor out the relevant code out of all the targets and into
target-independent code.
llvm-svn: 83392
2009-10-06 17:38:38 +00:00
92e3a06623
Fix PR5112, a miscompilation on gcc-4.0.3. Patch by Collin Winter!
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llvm-svn: 83391
2009-10-06 17:25:50 +00:00
a893f5bdf5
remove predicate simplifier, it never got the last bugs beaten
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out of it, and jump threading, condprop and gvn are now getting
most of the benefit. This was approved by Nicholas and Nicolas.
llvm-svn: 83390
2009-10-06 16:59:46 +00:00
692f6e7f9d
Remove xs1b predicate since it is no longer needed to differentiate betweem
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xs1a and xs1b.
llvm-svn: 83383
2009-10-06 16:17:57 +00:00
d7b887410d
Remove xs1a subtarget. xs1a is a preproduction device used in
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early development boards which is no longer supported in the
XMOS toolchain.
llvm-svn: 83381
2009-10-06 16:01:09 +00:00
29e8555056
Default to the xs1b subtarget
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llvm-svn: 83380
2009-10-06 15:41:52 +00:00
9ed7b16bf3
Introduce and use convenience methods for getting pointer types
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where the element is of a basic builtin type. For example, to get
an i8* use getInt8PtrTy.
llvm-svn: 83379
2009-10-06 15:40:36 +00:00
fa21fe7c3d
grammar
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llvm-svn: 83378
2009-10-06 15:03:44 +00:00
7787d79c7b
Add the -nostdclanginc option to clang (the driver).
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llvm-svn: 83377
2009-10-06 12:45:37 +00:00
d5cf21a57b
Fix 'clang-cc -analyzer-display-progress' by flushing standard error after printing the name of the analyzed function.
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llvm-svn: 83369
2009-10-06 03:49:25 +00:00
2f935535b1
Fix crash introduced by r83358 where a symbol could be eagerly
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evaluated to an APSInt with a different bitwidth than the other
operand in a binary expression.
llvm-svn: 83368
2009-10-06 03:44:49 +00:00
7d838bb66e
Fix cut-n-pasto.
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llvm-svn: 83367
2009-10-06 03:15:38 +00:00
eb43b17074
Update processDebugLoc() to handle requests to process debug info, before and after emitting instructions.
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llvm-svn: 83364
2009-10-06 03:04:58 +00:00
051454a16f
Update processDebugLoc() so that it can be used to process debug info before and after printing an instruction.
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llvm-svn: 83363
2009-10-06 02:19:11 +00:00
2980a22028
Remove dead code.
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llvm-svn: 83362
2009-10-06 02:01:32 +00:00
8db360da7b
Add utility routine to set begin and end labels for DbgScopes.
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This will be used by processDebugLoc().
llvm-svn: 83361
2009-10-06 01:50:42 +00:00
8ec5771dcb
Fix: <rdar://problem/7275774> Static analyzer warns about NULL pointer when
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adding assert
This fix required a few changes:
SimpleSValuator:
- Eagerly replace a symbolic value with its constant value in EvalBinOpNN
when it is constrained to a constant. This allows us to better constant fold
values along a path.
- Handle trivial case of '<', '>' comparison of pointers when the two pointers
are exactly the same.
RegionStoreManager:
llvm-svn: 83358
2009-10-06 01:39:48 +00:00
c3031a9643
Refactor the c++ include path a bit.
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llvm-svn: 83357
2009-10-06 01:33:02 +00:00
849e59abb2
Remove unintentional function decl.
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llvm-svn: 83356
2009-10-06 01:31:35 +00:00
475d32a987
Add utility routine to collect variable debug info. This is not yet used.
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llvm-svn: 83355
2009-10-06 01:26:37 +00:00
e97fe329e9
Fix http://llvm.org/PR5116 by rolling back r60822. This passes `make unittests
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check-lit` on both x86-64 Linux and x86-32 Darwin.
llvm-svn: 83353
2009-10-06 00:35:55 +00:00
faf7e9ad24
Set appropriate context for a global variable while emitting debug info.
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llvm-svn: 83352
2009-10-06 00:35:31 +00:00
333bb733a5
Refixed pr5086 by letting Expr::isNullPointerConstant
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handle checking for a null pointer for a zero-valued
enumerator; moving the test case from CodeGen to Sema.
llvm-svn: 83350
2009-10-06 00:09:31 +00:00
bb802206d2
Set default location for the function if it is not already set.
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This code is not yet enabled.
llvm-svn: 83349
2009-10-06 00:09:08 +00:00
d859d86538
Existence of a compile unit for input source file is a good indicator to check debug info's presence in a module.
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llvm-svn: 83348
2009-10-06 00:03:14 +00:00
1c9eef72b4
If subprogram die is not available then construct new one.
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This can happen if debug info is processed lazily.
llvm-svn: 83347
2009-10-05 23:59:00 +00:00
ce133e5225
Add a test for http://llvm.org/PR3043 .
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llvm-svn: 83346
2009-10-05 23:51:08 +00:00
4348c565ad
This is slightly contentious, but, if llvm has gone to addressable
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units, we should as well. The problem is the non-predictability of
the dimension of the values. I'd love for the dimension to be part of
the static type system... but in C++ it is kinda annoying to do.
llvm-svn: 83345
2009-10-05 23:40:59 +00:00
4c420eca41
Adjust context for the global variables that are not at file scope, e.g.
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void foo() { static int bar = 42; }
Here, foo's DIE is parent of bar's DIE.
llvm-svn: 83344
2009-10-05 23:40:42 +00:00
4144a82154
Set address while constructing DIE.
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llvm-svn: 83343
2009-10-05 23:22:08 +00:00
916c006735
Fix thinko and simplify.
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llvm-svn: 83342
2009-10-05 23:08:21 +00:00
655314ef95
CMake misses a check for sbrk on NetBSD.
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llvm-svn: 83341
2009-10-05 23:05:32 +00:00
44e5dbcaf0
Extend ConstantFolding to understand signed overflow variants
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llvm-svn: 83338
2009-10-05 22:53:52 +00:00
3472ae5bac
Ensure we have atleast 2-byte alignment for member functions.
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llvm-svn: 83337
2009-10-05 22:49:20 +00:00
2dfb5da6bb
In Thumb1, the register scavenger is not always able to use an emergency
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spill slot. When frame references are via the frame pointer, they will be
negative, but Thumb1 load/store instructions only allow positive immediate
offsets. Instead, Thumb1 will spill to R12.
llvm-svn: 83336
2009-10-05 22:30:23 +00:00
084a654334
Make sure that c-index-test links as a C++ executable
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llvm-svn: 83335
2009-10-05 22:29:42 +00:00
b6defa0994
First test commit
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llvm-svn: 83334
2009-10-05 22:29:11 +00:00
629f4811a0
Make sure that libCIndex links as a C++ library
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llvm-svn: 83331
2009-10-05 22:25:29 +00:00
f6ab1f0a4d
Testcase for recent checkin.
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llvm-svn: 83330
2009-10-05 22:24:47 +00:00
c5e153c50e
Respect alignments better.
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llvm-svn: 83328
2009-10-05 21:58:44 +00:00
c2ac4f020b
Fix C90 compile warning about mixed declarations and code.
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llvm-svn: 83327
2009-10-05 21:33:42 +00:00
8764c74784
tweaked my last patch to 1) preserve the protocol in
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extension class's protocol list so its AST is complete.
2) Because of this no need to issue warning on unimplemeted
methods coming from the extended class protocols
because warning is issued when class definition is seen.
llvm-svn: 83326
2009-10-05 21:32:49 +00:00
78a2e6356b
remove this test, grepping for define isn't really testing anything.
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llvm-svn: 83325
2009-10-05 21:16:22 +00:00
c5b8846891
Don't treat malloc calls with non-matching prototype as malloc.
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Fixes second part of PR5130, miscompilation in FreeBSD kernel, where malloc takes 3 params,
and *does* initialize memory.
llvm-svn: 83324
2009-10-05 21:15:43 +00:00
Devang Patel