d53ae83516
Delay the creation of the built-in Objective-C class 'Protocol' by
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moving it from a "special type" to a predefined declaration, as we do
for id, Class, and SEL.
llvm-svn: 148313
2012-01-17 18:09:05 +00:00
41b9ddeb7a
Intel syntax: Robustify memory operand parsing.
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llvm-svn: 148312
2012-01-17 18:00:18 +00:00
86d4492627
[asan] fix ReadFileToBuffer to correctly handle files from /proc/ (asan issue 27)
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llvm-svn: 148311
2012-01-17 18:00:07 +00:00
26e8d17f79
Put do-installhdrs target back into Makefile.
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llvm-svn: 148310
2012-01-17 17:01:18 +00:00
d6c77994b8
Stop installing headers, this is now done by clang
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llvm-svn: 148309
2012-01-17 16:09:32 +00:00
50b78ec043
Add an LLDB data formatter script for llvm::SmallVector, maybe this is helpful to someone else.
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This lets lldb give sane output for SmallVectors, e.g.
Before:
(lldb) p sv
(llvm::SmallVector<int, 10>) $0 = {
(llvm::SmallVectorImpl<int>) llvm::SmallVectorImpl<int> = {
(llvm::SmallVectorTemplateBase<int>) llvm::SmallVectorTemplateBase<int> = {
(llvm::SmallVectorTemplateCommon<int>) llvm::SmallVectorTemplateCommon<int> = {
(llvm::SmallVectorBase) llvm::SmallVectorBase = {
(void *) BeginX = 0x00007fff5fbff960
...
}
After:
(lldb) p sv
(llvm::SmallVector<int, 10>) $0 = {
(int) [0] = 42
(int) [1] = 23
...
}
The script is still a bit rough so expect crashes for vectors of complex types.
Synthetic children are _not_ available in xcode 4.2, newer LLDBs should work though.
llvm-svn: 148308
2012-01-17 14:52:12 +00:00
5a4c2e55dc
www: Move automatic polly installation to a more prominent place
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llvm-svn: 148307
2012-01-17 14:44:35 +00:00
af9977dc10
www: Fix clang path in polly.sh script
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llvm-svn: 148306
2012-01-17 14:37:45 +00:00
67d508d083
Revert commit 148304
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llvm-svn: 148305
2012-01-17 14:01:15 +00:00
1e310295d0
AddressSanitizer: from this patch, ASan allocator returns false for __asan_get_ownership(NULL) and produce error reports for malloc_usable_size(NULL) and __asan_get_allocated_size(NULL)
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llvm-svn: 148304
2012-01-17 13:31:54 +00:00
2b2e0721d7
Define the bounds of the branch allocator memory space for 32-bit apps.
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llvm-svn: 148303
2012-01-17 09:38:54 +00:00
85d26f9807
Removes template magic to build up containers.
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Instead, we now put the attributes of the container into members.
llvm-svn: 148302
2012-01-17 09:34:07 +00:00
86c3807b99
Fix warning.
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llvm-svn: 148301
2012-01-17 09:31:09 +00:00
507b567707
Treat -Wformat=0 as an alias for -Wformat.
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Fixes PR9195.
llvm-svn: 148300
2012-01-17 09:30:38 +00:00
a8ad6e5666
Additional ExecutionEngine tests, as part of bringing up the MCJIT on ELF
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implementation.
Currently lit still executes ExecutionEngine tests with JIT (not MCJIT) by
default. MCJIT tests can be executed manually by calling llvm-lit with
--param jit_impl=mcjit
llvm-svn: 148299
2012-01-17 09:14:54 +00:00
86e5390dbf
Fix 11769.
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In CanXFormVExtractWithShuffleIntoLoad we assumed that EXTRACT_VECTOR_ELT can be later handled by the DAGCombiner.
However, in some cases on AVX, the EXTRACT_VECTOR_ELT is legalized to EXTRACT_SUBVECTOR + EXTRACT_VECTOR_ELT, which
currently is not handled by the DAGCombiner. In this patch I added a check that we only extract from the XMM part.
llvm-svn: 148298
2012-01-17 09:13:19 +00:00
02cb0fb136
Teach DAG combiner to turn a BUILD_VECTOR of UNDEFs into an UNDEF of vector type.
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llvm-svn: 148297
2012-01-17 09:09:48 +00:00
60deeee783
Re-add an over-zealously removed break.
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llvm-svn: 148296
2012-01-17 08:24:58 +00:00
9cafcd8baa
Remove unnecessary AVX check from an assert. hasSSE2 is enough.
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llvm-svn: 148295
2012-01-17 08:23:44 +00:00
d72e5c0dac
Remove dead comments as per Chandler's feedback to r148292
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llvm-svn: 148294
2012-01-17 07:28:46 +00:00
a5708dc3a3
Provide better messages in llvm_unreachable.
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llvm-svn: 148293
2012-01-17 07:00:13 +00:00
8a40f700e6
Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it)
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llvm-svn: 148292
2012-01-17 06:56:22 +00:00
7ccdc5c192
misched: Inital interface and implementation for ScheduleTopDownLive and ShuffleInstructions.
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llvm-svn: 148291
2012-01-17 06:55:07 +00:00
e1c034fefe
Renamed MachineScheduler to ScheduleTopDownLive.
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Responding to code review.
llvm-svn: 148290
2012-01-17 06:55:03 +00:00
8093eac51d
Moving options declarations around.
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More short term hackery until we have a way to configure passes that work on LiveIntervals.
llvm-svn: 148289
2012-01-17 06:54:59 +00:00
12728f04ca
LSR fix: broaden the check for loop preheaders.
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It's becoming clear that LoopSimplify needs to unconditionally create loop preheaders. But that is a bigger fix. For now, continuing to hack LSR.
Fixes rdar://10701050 "Cannot split an edge from an IndirectBrInst" assert.
llvm-svn: 148288
2012-01-17 06:45:52 +00:00
209c514a1d
AddressSanitizer: add support for malloc_usable_size() function
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llvm-svn: 148287
2012-01-17 06:39:10 +00:00
2d3a67b73b
AddressSanitizer: create AsanThreadSummary together with AsanThread (in parent thread)
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llvm-svn: 148286
2012-01-17 06:35:31 +00:00
37b10ef250
Fix a crasher when PerformShiftCombine receives a BUILD_VECTOR of all UNDEF. Probably could use better handling in DAG combine or getNode. Fixes PR11772.
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llvm-svn: 148285
2012-01-17 04:44:50 +00:00
b48ed1a4cb
Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)
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llvm-svn: 148284
2012-01-17 04:43:56 +00:00
cbda0e255d
Add 148175 back. I am unable to reproduce any non determinism in a dragonegg
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or clang bootstrap.
I will keep an eye on the bots.
Original message:
Only emit the Leh_func_endN symbol when needed.
llvm-svn: 148283
2012-01-17 04:19:20 +00:00
c120957339
Makefile: add missing files to FilesToConfig
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And fix the comment about where the FilesToConfig variable
is.
llvm-svn: 148282
2012-01-17 02:56:49 +00:00
f47fa304a4
Remove unnecessary default cases in switches over enums.
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This allows -Wswitch-enum to find switches that need updating when these enums are modified.
llvm-svn: 148281
2012-01-17 02:30:50 +00:00
5c93906cbf
Fix the test properly now that SBValue::GetValueAsUnsigned works for bitfields.
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llvm-svn: 148280
2012-01-17 02:17:45 +00:00
7890821b5b
[libclang] Make clang_getCursorCompletionString not depend on the ASTUnit having
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a Sema.
This allows it to work when Sema is not available, like when loading AST files.
llvm-svn: 148279
2012-01-17 02:15:54 +00:00
8d05ca7dd2
Introduce a CodeCompletionResult::CreateCodeCompletionString() that
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does not depend on Sema, it accepts an ASTContext and a Preprocessor.
Step towards making clang_getCursorCompletionString not depend on Sema.
llvm-svn: 148278
2012-01-17 02:15:51 +00:00
f34950d26a
Introduce a static Sema::MarkDeducedTemplateParameters() that only depends
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on an ASTContext.
This is a step towards making clang_getCursorCompletionString not depend on Sema.
llvm-svn: 148277
2012-01-17 02:15:41 +00:00
05e280156f
Revert r148271; this requires more thought.
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llvm-svn: 148276
2012-01-17 02:13:45 +00:00
e3d305a206
Changed flag operand of ISD::FP_ROUND to TargetConstant as it should not get checked for legalisation
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llvm-svn: 148275
2012-01-17 01:54:07 +00:00
c6e80b3b9e
add some missing const qualifiers.
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llvm-svn: 148274
2012-01-17 01:31:32 +00:00
2e275c9e6a
Add usage example of specifying the full path to the compiler used while building the debuggees for running the test suite.
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llvm-svn: 148273
2012-01-17 01:26:06 +00:00
6ccbdcda36
Add portable bit mask operations to BitVector.
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BitVector uses the native word size for its internal representation.
That doesn't work well for literal bit masks in source code.
This patch adds BitVector operations to efficiently apply literal bit
masks specified as arrays of uint32_t. Since each array entry always
holds exactly 32 bits, these portable bit masks can be source code
literals, probably produced by TableGen.
llvm-svn: 148272
2012-01-17 01:24:32 +00:00
4f97786e16
Change the behavior of the lvalue-to-rvalue conversion for varargs in PotentiallyPotentiallyEvaluated contexts so that we model it in a sane way in most cases, and give up for the edge case which hopefully doesn't matter too much.
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In preparation for correctly treating sizeof() as a PotentiallyPotentiallyEvaluated context.
llvm-svn: 148271
2012-01-17 01:17:46 +00:00
e1df10a79e
Improve diagnostics for dangling '}'.
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Fixes PR6484. Patch from Jason Switzer!
llvm-svn: 148270
2012-01-17 01:04:27 +00:00
64a7e741b0
Add usage example from test/functionalities/archives/Makefile.
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llvm-svn: 148269
2012-01-17 00:58:08 +00:00
818e1ffd74
Fix typo in comment.
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llvm-svn: 148268
2012-01-17 00:39:29 +00:00
2212270e71
Use Builtin ID as the return value
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for FunctionDecl::getMemoryFunctionKind().
This is a follow up on the Chris's review for r148142: We don't want to
pollute FunctionDecl with an extra enum. (To make this work, added
memcmp and family to the library builtins.)
llvm-svn: 148267
2012-01-17 00:37:07 +00:00
3666d2c160
[analyzer] Taint: generalize taint propagation to simplify adding more
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taint propagation functions.
llvm-svn: 148266
2012-01-17 00:37:02 +00:00
06594e1018
Tidy up.
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llvm-svn: 148265
2012-01-16 23:50:58 +00:00
0ddb3a4963
ExecutionEngine interface to re-map addresses for engines that support it.
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llvm-svn: 148264
2012-01-16 23:50:55 +00:00
Douglas Gregor