Commit Graph

119044 Commits

Author SHA1 Message Date
Ted Kremenek 8f3c349430 Update CMake dependencies.
llvm-svn: 146836
2011-12-17 20:08:54 +00:00
Craig Topper 865fff5d4c Add -mavx2 and -mno-avx2 command line support. Also add core-avx2 processor type.
llvm-svn: 146835
2011-12-17 19:55:21 +00:00
Kevin Enderby 8b3deabd2d Revert r146822 at Pete Cooper's request as it broke clang self hosting.
Hope I did this correctly :)

llvm-svn: 146834
2011-12-17 19:48:52 +00:00
Craig Topper a913dde0ef Remove an unused X86ISD node type.
llvm-svn: 146833
2011-12-17 19:16:44 +00:00
Benjamin Kramer 792edd3c75 X86: Factor the bswap asm matching to be slightly less horrible to read.
llvm-svn: 146831
2011-12-17 14:36:05 +00:00
NAKAMURA Takumi 7bfba2f0d3 Frontend/VerifyDiagnosticConsumer.cpp: Fix an expression that had side-effect.
It had been causing test "Misc/diag-verify.cpp" failure on ms cl.exe. The emission was ordered unexpectedly as below;

First)  error: 'error' diagnostics seen but not expected:
Second) error: 'error' diagnostics expected but not seen:

llvm-svn: 146830
2011-12-17 13:00:31 +00:00
Michael J. Spencer a2a6e2f282 More renaming.
llvm-svn: 146829
2011-12-17 12:35:04 +00:00
Michael J. Spencer c7e7638ec2 Rename lold to lld :(.
llvm-svn: 146828
2011-12-17 12:27:19 +00:00
Chandler Carruth b071036b7b As Doug pointed out (and I really should know), it is perfectly easy to
make VariadicFunction actually be trivial. Do so, and also make it look
more like your standard trivial functor by making it a struct with no
access specifiers. The unit test is updated to initialize its functors
properly.

llvm-svn: 146827
2011-12-17 10:20:15 +00:00
Argyrios Kyrtzidis f76e13e9ea [PCH] Remove extraneous line in the test that was mistakenly copied.
No functionality change.

llvm-svn: 146825
2011-12-17 08:11:28 +00:00
Argyrios Kyrtzidis da32f5c422 [PCH] Don't deserialize bodies of interesting decls while iterating
over them because more interesting decls can be added during body
deserialization.

Should fix msvc build tests.

llvm-svn: 146824
2011-12-17 08:11:25 +00:00
Pete Cooper eadf124d2b SimplifyCFG now predicts some conditional branches to true or false depending on previous branch on same comparison operands.
For example, 

if (a == b) {
    if (a > b) // this is false
    
Fixes some of the issues on <rdar://problem/10554090>

llvm-svn: 146822
2011-12-17 06:32:38 +00:00
Manuel Klimek 3c2848ea31 Deleting the json-bench-test until I understand why it is flaky.
llvm-svn: 146821
2011-12-17 06:29:32 +00:00
Ted Kremenek 4548e04458 Refactor SerializeDiagnosticsPrinter to using DiagnosticRenderer. This gives us comparative diagnostics
to TextDiagnosticPrinter.

This certainly can be cleaned up a bit.

llvm-svn: 146820
2011-12-17 05:26:11 +00:00
Ted Kremenek c4bbd8531e Refactor 'TextDiagnostic' to have a parent class 'DiagnosticRenderer' which handles
the policy of how diagnostics are lowered/rendered, while TextDiagnostic handles
the actual pretty-printing.

This is a first part of reworking SerializedDiagnosticPrinter to use the same
inclusion-stack/macro-expansion logic as TextDiagnostic.

llvm-svn: 146819
2011-12-17 05:26:04 +00:00
Argyrios Kyrtzidis 2072fbd775 [PCH] Fix bug where we failed to update an identifier for a single token
macro expansion.

rdar://10588825

llvm-svn: 146818
2011-12-17 04:13:31 +00:00
Argyrios Kyrtzidis 97ea7d6fc9 [PCH] In ASTReader::FinishedDeserializing fully load the interesting decls,
including deserializing their bodies, so that any other declarations that
get referenced in the body will be fully deserialized by the time we pass them to the consumer.

Could not reduce to a test case unfortunately. rdar://10587158.

llvm-svn: 146817
2011-12-17 04:13:28 +00:00
Argyrios Kyrtzidis dbabfbaa1a Add a sanity check in the Redeclarable::redecl_iterator to avoid infinite loop
when we formed an invalid redeclaration chain due to a bug.

Thanks to Doug for the hint!

llvm-svn: 146816
2011-12-17 04:13:25 +00:00
Argyrios Kyrtzidis e1ee623ada In Parser::SkipUntil do not stop at '@' unconditionally.
Stopping at '@' was originally intended to avoid skipping an '@' at the @interface context
when doing parser recovery, but we should not stop at all '@' tokens because they may be part
of expressions (e.g. in @"string", @selector(), etc.), so in most cases we will want to skip them.

This commit caused 'test/Parser/method-def-in-class.m' to fail for the cases where we tried to
recover from unmatched angle bracket but IMO it is not a big deal to not have good recovery
from such broken code and the way we did recovery would not always work anyway (e.g. if there was '@'
in an expression).

The case that rdar://7029784 is about still passes.

llvm-svn: 146815
2011-12-17 04:13:22 +00:00
Argyrios Kyrtzidis 9a174fb8ee After late parsing an objc method, make sure there are no leftover cached tokens,
because the memory associated with them is going to get released.
We also don't want them to affect later parsing.
(We do the same for C++ inline methods.)

The underlying cause for the leftover tokens is going to be addressed in the
next commit.

Couldn't get a test case for the crash though. rdar://10583033.

llvm-svn: 146814
2011-12-17 04:13:18 +00:00
Eli Friedman 79281d1df9 Add a missing check before trying to evaluate a temporary. PR11595.
llvm-svn: 146813
2011-12-17 02:24:21 +00:00
Johnny Chen 290fa41bf6 Fixed code rot pointed out by Jim.
SBThread::GetStopReasonDataCount/GetStopReasonDataAtIndex() need to handle eStopReasonWatchpoint.

llvm-svn: 146812
2011-12-17 02:07:52 +00:00
Sean Callanan 4de1090322 Added a version of the LLVM/Clang checkout and
build script that applies any local patches to
LLVM/Clang.

llvm-svn: 146811
2011-12-17 02:00:57 +00:00
Chad Rosier 7caca84ce4 Fix _mm_permute_ps and _mm256_permute_ps AVX intrinsics to use "I" (ICE)
markings.  Fix avxintrin.h to take them into account.
Part of rdar://10595450

llvm-svn: 146810
2011-12-17 01:51:05 +00:00
Sean Callanan 4b72920796 Updating Xcode project version numbers for LLDB-96
and debugserver-156.

llvm-svn: 146808
2011-12-17 01:43:50 +00:00
Chad Rosier 93375d5fa5 Revert r146797, which was a partial revert of r146791; It was correct in the
first place.  The permutevar_* (note the *var*) intrinsics use ymm/mem.

llvm-svn: 146807
2011-12-17 01:39:56 +00:00
Jim Ingham 73ca05a2a0 Add the ability to capture the return value in a thread's stop info, and print it
as part of the thread format output.
Currently this is only done for the ThreadPlanStepOut.
Add a convenience API ABI::GetReturnValueObject.
Change the ValueObject::EvaluationPoint to BE an ExecutionContextScope, rather than
trying to hand out one of its subsidiary object's pointers.  That way this will always
be good.

llvm-svn: 146806
2011-12-17 01:35:57 +00:00
Evan Cheng 903231bc58 Fix a CPSR liveness tracking bug introduced when I converted IT block to bundle.
llvm-svn: 146805
2011-12-17 01:25:34 +00:00
Chad Rosier 0adfe7aa2f Fix _mm256_extractf128_* AVX intrinsics to use "I" (ICE) markings. Fix
avxintrin.h to take them into account.
Part of rdar://10595450

llvm-svn: 146804
2011-12-17 01:22:27 +00:00
Pete Cooper ebf98c1304 Refactor code used in InstCombine::FoldAndOfICmps to new file.
This will be used by SimplifyCfg in a later commit.

llvm-svn: 146803
2011-12-17 01:20:32 +00:00
Greg Clayton 3cac132d05 Modified LLDB to be able to handle our updated __apple_types accelerator tables
which have the dwarf DIE tag (DW_TAG_XXX enum) and TypeFlags for each type.

llvm-svn: 146802
2011-12-17 01:16:39 +00:00
Rafael Espindola d3df3d3527 Add back the MC bits of 126425. Original patch by Nathan Jeffords. I added the
asm parsing and testcase.

llvm-svn: 146801
2011-12-17 01:14:52 +00:00
Lang Hames da07b3ad42 Make sure that the lower bits on the VSELECT condition are properly set.
llvm-svn: 146800
2011-12-17 01:08:46 +00:00
Sean Callanan e71e5cae5c I have added a new patch to LLVM that makes the
enhanced disassembler classify disassemblers by
target triple (as a string) rather than just by
the architecture component of the triple.  This
fixes a problem where different variants of the
Thumb instruction set were lumped into the same
hash bucket.

llvm-svn: 146799
2011-12-17 00:59:49 +00:00
Jim Ingham 105d7234df Remove an unnecessary #include.
llvm-svn: 146798
2011-12-17 00:58:46 +00:00
Chad Rosier 3648646b2b Partial revert of r146791; vpermilps/vpermilpd instructions accepts ymm/mem/imm8.
llvm-svn: 146797
2011-12-17 00:50:42 +00:00
Eli Friedman e321795c60 Remove a non-gcc-compatible extension that would apply attributes on declarations without a declarator to structs. Add a warning for ignored attributes. Patch by Michael Han.
llvm-svn: 146796
2011-12-17 00:36:09 +00:00
Eric Christopher 0f79160bb7 Add a triple to this test to hopefully get it passing on i386-freebsd.
llvm-svn: 146795
2011-12-17 00:35:01 +00:00
Anna Zaks 79b5c26014 [analyzer] Fixup for r146793. Add tests for atol and atoll.
llvm-svn: 146794
2011-12-17 00:30:16 +00:00
Anna Zaks 3b0ab206d2 [analyzer] Add support for taint flowing through a function (atoi).
Check if the input parameters are tainted (or point to tainted data) on
a checkPreStmt<CallExpr>. If the output should be tainted, record it in
the state. On post visit (checkPostStmt<CallExpr>), use the state to
make decisions (in addition to the existing logic). Use this logic for
atoi and fscanf.

llvm-svn: 146793
2011-12-17 00:26:34 +00:00
Anna Zaks 9de45554e1 [analyzer] Minor: Simplify & assert.
llvm-svn: 146792
2011-12-17 00:26:29 +00:00
Chad Rosier 060d03be1c Fix _mm256_round_pd, _mm256_round_ps, _mm_permute_pd and _mm256_permute_pd AVX
intrinsics to use "I" (ICE) markings.  Fix avxintrin.h to take them into 
account.
Part of rdar://10595450

llvm-svn: 146791
2011-12-17 00:15:26 +00:00
Jakob Stoklund Olesen 465cdf3ba4 Preserve more memory operands in ARMExpandPseudo.
I don't think this affects anything but verbose assembly.

llvm-svn: 146787
2011-12-17 00:07:02 +00:00
Dan Gohman 518cda42b9 The powers that be have decided that LLVM IR should now support 16-bit
"half precision" floating-point with a first-class type.

This patch adds basic IR support (but not codegen support).

llvm-svn: 146786
2011-12-17 00:04:22 +00:00
Eric Christopher 27886c6c1e When recursing for the original size of a type, stop if we are at a
pointer or a reference type - we actually just want the size of the
pointer then for that.

Fixes rdar://10335756

llvm-svn: 146785
2011-12-16 23:42:45 +00:00
Eric Christopher da011dd0e3 Resolve part of a fixme and add a new one.
llvm-svn: 146784
2011-12-16 23:42:42 +00:00
Eric Christopher 03faed3eac Add a fixme here.
llvm-svn: 146783
2011-12-16 23:42:38 +00:00
Eric Christopher 09cd3568f4 Fix spacing.
llvm-svn: 146782
2011-12-16 23:42:35 +00:00
Eric Christopher 3e3ecd0ab6 Update documentation.
llvm-svn: 146781
2011-12-16 23:42:33 +00:00
Eric Christopher 365d083585 Extraneous whitespace and 80-col.
llvm-svn: 146780
2011-12-16 23:42:31 +00:00