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136069 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen 9004798da8 Stop running the machine code verifier unconditionally. 
llvm-svn: 166646
 2012-10-25 00:05:39 +00:00
Richard Smith d16fe12e77 'constexpr' and 'friend' are both declaration specifiers. Teach the parser this, for better error recovery. 
llvm-svn: 166645
 2012-10-25 00:00:53 +00:00
Richard Smith 527b15e8f1 PR14171: Don't crash if we hit one of the paths where GetFullTypeForDeclarator 
rebuilds a function type, and that function type has parens around its name.

llvm-svn: 166644
 2012-10-24 23:51:56 +00:00
Nadav Rotem 086ea5c1f5 revert accidental change 
llvm-svn: 166643
 2012-10-24 23:48:57 +00:00
Nadav Rotem 4a87683a41 Implement a basic cost model for vector and scalar instructions. 
llvm-svn: 166642
 2012-10-24 23:47:38 +00:00
Douglas Gregor b636875196 Teach the PCH validator to check the preprocessor options, especially 
the macros that are #define'd or #undef'd on the command line. This
checking happens much earlier than the current macro-definition
checking and is far cleaner, because it does a direct comparison
rather than a diff of the predefines buffers. Moreover, it allows us
to use the result of this check to skip over PCH files within a
directory that have non-matching -D's or -U's on the command
line. Finally, it improves the diagnostics a bit for mismatches,
fixing <rdar://problem/8612222>.

The old predefines-buffer diff'ing will go away in a subsequent commit.

llvm-svn: 166641
 2012-10-24 23:41:50 +00:00
Chad Rosier 468f1df753 Tell llvm-mc we're using intel syntax, so we don't have to use directives. 
llvm-svn: 166640
 2012-10-24 23:34:38 +00:00
Kevin Enderby 9356608f56 Add a bit of documentation on the annotated disassembly output. 
llvm-svn: 166639
 2012-10-24 23:30:22 +00:00
Chad Rosier dd5eada241 [ms-inline asm] Add back-end test case for r166632. Make sure we emit the 
correct .s output as well as get the correct encoding by the integrated
assembler.

llvm-svn: 166638
 2012-10-24 23:10:28 +00:00
Bob Wilson 36138e6068 Don't try to install c-index-test with BUILD_CLANG_ONLY. rdar://12492703 
llvm-svn: 166637
 2012-10-24 22:56:32 +00:00
NAKAMURA Takumi 4deb9a9b11 c-index-test.c: Split a format string. [-Woverlength-strings] 
FIXME: They are still long strings without formatter in printf(3)!
llvm-svn: 166636
 2012-10-24 22:52:04 +00:00
Sean Callanan ee1450aece Added --framework and --executable arguments 
to dotest.py so that the testsuite can run against
any LLDB.

<rdar://problem/12512268>

llvm-svn: 166635
 2012-10-24 22:45:39 +00:00
Micah Villmow f07b962801 Fix a compiler warning with an unused variable. 
llvm-svn: 166634
 2012-10-24 22:32:26 +00:00
Chad Rosier 602d09d0aa [ms-inline asm] Test case for r166632. 
llvm-svn: 166633
 2012-10-24 22:22:12 +00:00
Chad Rosier 5dcb4664f2 [ms-inline asm] Add support for parsing the '.' operator. Given, 
[register].field

The operator returns the value at the location pointed to by register plus the
offset of field within its structure or union.  This patch only handles
immediate fields (i.e., [eax].4).  The original displacement has to be a
MCConstantExpr as well.
Part of rdar://12470415 and rdar://12470514

llvm-svn: 166632
 2012-10-24 22:21:50 +00:00
Enrico Granata 2928d37096 Fixing the test case for rdar://12481949 to do the right thing with our new rules for sign-extension in GetValueAsUnsigned() 
llvm-svn: 166631
 2012-10-24 22:15:04 +00:00
Chad Rosier 6844ea09fa Tidy up. No functional change intended. 
llvm-svn: 166630
 2012-10-24 22:13:37 +00:00
Joerg Sonnenberger 7090937330 Don't use stack unwinding to provide the location information for 
SetTheory, but pass down the location explicitly.

llvm-svn: 166629
 2012-10-24 22:03:59 +00:00
Enrico Granata df26a90dc2 And one more logging message goes away 
llvm-svn: 166628
 2012-10-24 21:54:04 +00:00
Enrico Granata 1918627d93 Reverting unwanted changes to the test suite 
llvm-svn: 166627
 2012-10-24 21:44:48 +00:00
Enrico Granata 5020f958d8 Reverting the changes to Scalar since this class needs to follow C rules for type promotion 
llvm-svn: 166626
 2012-10-24 21:42:49 +00:00
David Blaikie a9d4a936a8 Fix false positive in -Wunused-variable when a ctor call make involve cleanups. 
llvm-svn: 166625
 2012-10-24 21:29:06 +00:00
Hal Finkel 69b07a2c3a Update GVN to support vectors of pointers. 
GVN will now generate ptrtoint instructions for vectors of pointers.
Fixes PR14166.

llvm-svn: 166624
 2012-10-24 21:22:30 +00:00
Nadav Rotem 30cc37ae2b Make LegalizeKind public so that we can use it outside of TargetLowering. 
llvm-svn: 166623
 2012-10-24 20:59:17 +00:00
Nadav Rotem e4f491e7ee whitespace 
llvm-svn: 166622
 2012-10-24 20:58:40 +00:00
Nadav Rotem 1052df1049 Document the -force-vector-width flag. 
llvm-svn: 166621
 2012-10-24 20:47:55 +00:00
Nadav Rotem a721b21c64 LoopVectorizer: Add a basic cost model which uses the VTTI interface. 
llvm-svn: 166620
 2012-10-24 20:36:32 +00:00
Eli Friedman be20d43232 Update regression tests for r166617. 
llvm-svn: 166619
 2012-10-24 20:28:18 +00:00
Enrico Granata 48ea80f9ff Reimplementing SBValue/ValueObject.GetValueAsUnsigned() in terms of appropriate calls in Scalar - Making sure Scalar does the right thing when casting signed values to unsigned ones. 
llvm-svn: 166618
 2012-10-24 20:24:39 +00:00
Eli Friedman 6fd26424af Don't print scope qualifiers for references to a type defined locally in a function. Patch by Grzegorz Jablonski. 
llvm-svn: 166617
 2012-10-24 20:21:25 +00:00
Eli Friedman 82dc260385 Add an additional test for namespaces and -Wmissing-variable-declarations. Move C++ test into SemaCXX. 
llvm-svn: 166616
 2012-10-24 20:14:09 +00:00
Douglas Gregor b6af6c23cd (De-)serialize the preprocessor options, including macros defined, 
-include'd files, etc. 

llvm-svn: 166614
 2012-10-24 20:05:57 +00:00
Evan Cheng 59ed7d45a6 Fix a miscompilation caused by a typo. When turning a adde with negative value 
into a sbc with a positive number, the immediate should be complemented, not
negated. Also added a missing pattern for ARM codegen.

rdar://12559385

llvm-svn: 166613
 2012-10-24 19:53:01 +00:00
Hal Finkel 30bd9346a0 getSmallConstantTripMultiple should never return zero. 
When the trip count is -1, getSmallConstantTripMultiple could return zero,
and this would cause runtime loop unrolling to assert. Instead of returning
zero, one is now returned (consistent with the existing overflow cases).
Fixes PR14167.

llvm-svn: 166612
 2012-10-24 19:46:44 +00:00
Kaelyn Uhrain 79a9711918 Make ~Operator() protected so subclasses can inherit it and not have 
a bunch of errors for all the Operator subclasses such as:

include/llvm/Operator.h:76:7: error: deleted function 'virtual llvm::OverflowingBinaryOperator::~OverflowingBinaryOperator()'
include/llvm/Operator.h:43:3: error: overriding non-deleted function 'virtual llvm::Operator::~Operator()'
include/llvm/Operator.h:76:7: error: 'virtual llvm::OverflowingBinaryOperator::~OverflowingBinaryOperator()' is implicitly deleted because the default definition would be ill-formed:
include/llvm/Operator.h:43:3: error: 'virtual llvm::Operator::~Operator()' is private
include/llvm/Operator.h:76:7: error: within this context

llvm-svn: 166611
 2012-10-24 19:17:42 +00:00
Enrico Granata 7b3d205ee3 Changing the NSDate data formatter to use GetData().uint64[] instead of relying on SBValue.GetValueAsUnsigned() to reinterpret a double as a uint64_t 
llvm-svn: 166610
 2012-10-24 19:05:32 +00:00
Pete Cooper f4d5a7908d Improve DenseMap checks for power of 2 growth. Thanks for the tip Jakob 
llvm-svn: 166609
 2012-10-24 18:50:44 +00:00
Greg Clayton 1c22be6999 Added process and thread logging the python OperatingSystem plug-in. 
llvm-svn: 166608
 2012-10-24 18:39:14 +00:00
Micah Villmow bf3eeb2dfc Add some cleanup to the DataLayout changes requested by Chandler. 
llvm-svn: 166607
 2012-10-24 18:36:13 +00:00
Rafael Espindola c9d17591d9 Add a test showing that nodebug is accepted in methods too. Patch by 
Paul Robinson.

llvm-svn: 166606
 2012-10-24 18:34:26 +00:00
Argyrios Kyrtzidis e26c5571b2 [libclang] Add "-index-file-full" option that recursively indexes any imported 
modules/PCH files.

llvm-svn: 166605
 2012-10-24 18:29:15 +00:00
Greg Clayton 5db6b79955 Patch from Ashok Thirumurthi that enabled FPU registers for POSIX x86_64. 
llvm-svn: 166604
 2012-10-24 18:24:14 +00:00
Enrico Granata 7e137e3d8f <rdar://problem/12481949> Fixing SBValue.GetValueAsSigned() to do the right thing when dealing with a 32-bit negative value 
llvm-svn: 166603
 2012-10-24 18:14:21 +00:00
Nadav Rotem 18d0635339 Opt does not need to initialize the Asm printer/parser 
llvm-svn: 166602
 2012-10-24 17:55:53 +00:00
Douglas Gregor 360d3a5b06 Explicitly specify C++98 when building the C++ precompiled header for this test, so that the test will work on Windows. 
llvm-svn: 166601
 2012-10-24 17:49:01 +00:00
Chad Rosier 340c1ca0f3 [ms-inline asm] Add test cases for r166451. 
llvm-svn: 166600
 2012-10-24 17:48:01 +00:00
Douglas Gregor 1452ff155b Teach the preprocessor to hold onto the preprocessor options. 
llvm-svn: 166599
 2012-10-24 17:46:57 +00:00
Greg Clayton fb9c6b760b Cleanup some variable names to indicate auto pointers and also manager the llvm::Module memory more correctly. 
llvm-svn: 166598
 2012-10-24 17:37:53 +00:00
Micah Villmow 2db599e348 Delete the empty directory that was accidently added in 166578. 
llvm-svn: 166597
 2012-10-24 17:27:47 +00:00
Micah Villmow 51e7246cb4 Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this! 
llvm-svn: 166596
 2012-10-24 17:25:11 +00:00