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* When we make a previously-deserialized module definition visible,Douglas Gregor2011-12-206-3/+24
| | | | | | | notify the AST deserialization listener so that the AST writer knows that it can write the macro definition. llvm-svn: 146994
* Fix inversion of static analyzer path diagnostics for path conditions.Ted Kremenek2011-12-202-182/+310
| | | | llvm-svn: 146993
* Add a pattern for matching zero-store with 64-bit address. The pattern is ↵Akira Hatanaka2011-12-201-1/+4
| | | | | | | | enabled only when the target ABI is N64. llvm-svn: 146992
* ARM assembly parsing and encoding for VST2 single-element, double spaced.Jim Grosbach2011-12-203-41/+147
| | | | llvm-svn: 146990
* Add new and delete operatorsHoward Hinnant2011-12-201-0/+194
| | | | llvm-svn: 146989
* Fix a crash on invalid, http://llvm.org/pr11599Nico Weber2011-12-202-2/+17
| | | | llvm-svn: 146988
* Fix assert condition.Lang Hames2011-12-201-1/+1
| | | | llvm-svn: 146987
* Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.Jakub Staszak2011-12-2011-18/+33
| | | | llvm-svn: 146986
* ARM enable a few more tests.Jim Grosbach2011-12-201-4/+4
| | | | llvm-svn: 146985
* Add support to add named metadata operand.Devang Patel2011-12-202-0/+13
| | | | | | Patch by Andrew Wilkins! llvm-svn: 146984
* ARM assembly parsing and encoding for VLD2 single-element, double spaced.Jim Grosbach2011-12-203-47/+177
| | | | llvm-svn: 146983
* Let the KNR promotion warning be disabled.Roman Divacky2011-12-203-3/+4
| | | | | | Patch by Dimitry Andric! llvm-svn: 146982
* ARM target code clean up. Check for iOS, not Darwin where it makes sense.Evan Cheng2011-12-2025-109/+110
| | | | llvm-svn: 146981
* When performing name lookup for a redeclaration, ignore moduleDouglas Gregor2011-12-2014-77/+52
| | | | | | | | | | | | | | | | | | | | | visibility restrictions. This ensures that all declarations of the same entity end up in the same redeclaration chain, even if some of those declarations aren't visible. While this may seem unfortunate to some---why can't two C modules have different functions named 'f'?---it's an acknowedgment that a module does not introduce a new "namespace" of names. As part of this, stop merging the 'module-private' bit from previous declarations to later declarations, because we want each declaration in a module to stand on its own because this can effect, for example, submodule visibility. Note that this notion of names that are invisible to normal name lookup but are available for redeclaration lookups is how we should implement friend declarations and extern declarations within local function scopes. I'm not tackling that problem now. llvm-svn: 146980
* Updating Xcode project version numbers for lldb-97 and debugserver-157Sean Callanan2011-12-203-22/+22
| | | | llvm-svn: 146978
* First steps in ARM AsmParser support for .eabi_attribute and .archJason W Kim2011-12-201-0/+18
| | | | | | | (Both used for Linux gnueabi) No behavioral change yet (no tests need so far) llvm-svn: 146977
* When performing layout for an Objective-C class, make sure to dig outDouglas Gregor2011-12-202-1/+9
| | | | | | the definition of that class. Fixes PR11613 / <rdar://problem/10604077>. llvm-svn: 146976
* This is the second fix related to VZEXT_MOVL node.Elena Demikhovsky2011-12-202-1/+15
| | | | | | | | | | | | | | | | | | | | The failure that I see in the current version is: LLVM ERROR: Cannot select: 0x18b8f70: v4i64 = X86ISD::VZEXT_MOVL 0x18beee0 [ID=14] 0x18beee0: v4i64 = insert_subvector 0x18b8c70, 0x18b9170, 0x18b9570 [ID=13] 0x18b8c70: v4i64 = insert_subvector 0x18b9870, 0x18bf4e0, 0x18b9970 [ID=12] 0x18b9870: v4i64 = undef [ID=4] 0x18bf4e0: v2i64 = bitcast 0x18bf3e0 [ID=10] 0x18bf3e0: v4i32 = BUILD_VECTOR 0x18b9770, 0x18b9770, 0x18b9770, 0x18b9770 [ID=8] 0x18b9770: i32 = TargetConstant<0> [ID=6] 0x18b9770: i32 = TargetConstant<0> [ID=6] 0x18b9770: i32 = TargetConstant<0> [ID=6] 0x18b9770: i32 = TargetConstant<0> [ID=6] 0x18b9970: i32 = Constant<0> [ID=3] 0x18b9170: v2i64 = undef [ORD=1] [ID=1] 0x18b9570: i32 = Constant<2> [ID=5] llvm-svn: 146975
* Begin teaching the X86 target how to efficiently codegen patterns thatChandler Carruth2011-12-203-21/+49
| | | | | | | | | | | | | | | use the zero-undefined variants of CTTZ and CTLZ. These are just simple patterns for now, there is more to be done to make real world code using these constructs be optimized and codegen'ed properly on X86. The existing tests are spiffed up to check that we no longer generate unnecessary cmov instructions, and that we generate the very important 'xor' to transform bsr which counts the index of the most significant one bit to the number of leading (most significant) zero bits. Also they now check that when the variant with defined zero result is used, the cmov is still produced. llvm-svn: 146974
* Fixes a potential compilation error.Manuel Klimek2011-12-202-13/+10
| | | | | | | Pulling the template implementation into the header to guarantee that it's visible to all possible instantiations. llvm-svn: 146973
* Support non-affine access functions in Polly.Tobias Grosser2011-12-208-6/+166
| | | | | | | | | | In case we can not analyze an access function, we do not discard the SCoP, but assume conservatively that all memory accesses that can be derived from our base pointer may be accessed. Patch provided by: Marcello Maggioni <hayarms@gmail.com> llvm-svn: 146972
* Pulls the implementation of skip() into JSONParser.Manuel Klimek2011-12-202-36/+35
| | | | | | | This is the first step towards migrating more of the parser implementation into the parser class. llvm-svn: 146971
* Fixing option for JSON benchmark broken since the change to size_t.Manuel Klimek2011-12-201-1/+1
| | | | llvm-svn: 146970
* Add AVX2 intrinsics for pavg, pblend, and pcmp instructions. Also remove ↵Craig Topper2011-12-205-17/+138
| | | | | | unneeded builtins for SSE pcmp. Change SSE pcmpeqq and pcmpgtq to not use builtins and just use vector == and >. llvm-svn: 146969
* Addressing style issues in JSON parser.Manuel Klimek2011-12-202-10/+6
| | | | llvm-svn: 146968
* Update the CMake build for r146959's new files.Chandler Carruth2011-12-205-0/+5
| | | | llvm-svn: 146967
* Fix up the CMake build for the new files added in r146960, they'reChandler Carruth2011-12-2016-0/+17
| | | | | | likely to stay either way that discussion ends up resolving itself. llvm-svn: 146966
* Revert pragma clang suppressions that confuse GCC. (I'll worry about how to ↵David Blaikie2011-12-201-5/+0
| | | | | | suppress/fix these problems properly when we figure out how to keep LLVM -Wweak-vtables clean) llvm-svn: 146965
* Add a few lines to the release notes:Nadav Rotem2011-12-201-0/+11
| | | | | | | | 1. pointer-vector 2. type legalizer changes and vector-select 3. X86 ISA changes. llvm-svn: 146964
* Relax type checking for a few Neon intrinsics. <rdar://problem/10538555>Bob Wilson2011-12-201-0/+11
| | | | | | | | | | | | Not long ago, I tightened up the type checking for pointer arguments of Neon intrinsics to match the specifications provided by ARM. One consequence was that it became impossible to access the unaligned versions of a few Neon load/store operations. Since there are just a few of these intrinsics where it makes a difference, I think it's better to relax the type checking than to either introduce new non-standard unaligned intrinsics or to disallow intrinsics for the unaligned operations. llvm-svn: 146963
* Fix off-by-one error in an assert condition. No functionality change, but betterRichard Smith2011-12-201-1/+1
| | | | | | error detection. llvm-svn: 146962
* Revert r146766, and add a testcase for which it introduced a wrong-code bug.Richard Smith2011-12-202-37/+32
| | | | llvm-svn: 146961
* Unweaken vtables as per ↵David Blaikie2011-12-20151-121/+742
| | | | | | http://llvm.org/docs/CodingStandards.html#ll_virtual_anch llvm-svn: 146960
* Unweaken vtables as per ↵David Blaikie2011-12-2080-14/+424
| | | | | | http://llvm.org/docs/CodingStandards.html#ll_virtual_anch llvm-svn: 146959
* Refactor and comment Atom attributes. Replace combine() with internalName() ↵Nick Kledzik2011-12-206-72/+133
| | | | | | and mergeDuplicates() llvm-svn: 146958
* Properly name the test class as well as the test methods.Johnny Chen2011-12-201-3/+3
| | | | llvm-svn: 146957
* Properly name the test class as well as the test methods.Johnny Chen2011-12-201-3/+3
| | | | llvm-svn: 146956
* Unlike in C++03, a constant-expression is not an unevaluated operand in C++11.Richard Smith2011-12-2011-46/+133
| | | | | | | | | | | | | | | | | | | | | | Split out a new ExpressionEvaluationContext flag for this case, and don't treat it as unevaluated in C++11. This fixes some crash-on-invalids where we would allow references to class members in potentially-evaluated constant expressions in static member functions, and also fixes half of PR10177. The fix to PR10177 exposed a case where template instantiation failed to provide a source location for a diagnostic, so TreeTransform has been tweaked to supply source locations when transforming a type. The source location is still not very good, but MarkDeclarationsReferencedInType would need to operate on a TypeLoc to improve it further. Also fix MarkDeclarationReferenced in C++98 mode to trigger instantiation for static data members of class templates which are used in constant expressions. This fixes a link-time problem, but we still incorrectly treat the member as non-constant. The rest of the fix for that issue is blocked on PCH support for early-instantiated static data members, which will be added in a subsequent patch. llvm-svn: 146955
* Work in progress for:Johnny Chen2011-12-202-2/+9
| | | | | | | | | rdar://problem/10577182 Audit lldb API impl for places where we need to perform a NULL check Add a NULL check for SBValue.CreateValueFromExpression(). llvm-svn: 146954
* Fix tentative parsing so it knows how to handle an ambiguous ↵Eli Friedman2011-12-204-12/+26
| | | | | | for-range-declaration. PR11601. llvm-svn: 146953
* Remove some extraneous carriage returns from these files. One of theChandler Carruth2011-12-202-31/+31
| | | | | | Windows subversion clients isn't setup to default to eol:native again... llvm-svn: 146952
* Unit test for r146950: LSR postinc expansion, PR11571.Andrew Trick2011-12-201-0/+39
| | | | llvm-svn: 146951
* LSR: Fix another corner case in expansion of postinc users.Andrew Trick2011-12-201-0/+14
| | | | | | Fixes PR11571: Instruction does not dominate all uses llvm-svn: 146950
* Mark ARM eh_sjlj_dispatchsetup as clobbering all registers. Radar 10567930.Bob Wilson2011-12-202-2/+60
| | | | | | | | | | | | We used to rely on the *eh_sjlj_setjmp instructions to mark that a function with setjmp/longjmp exception handling clobbers all the registers. But with the recent reorganization of ARM EH, those eh_sjlj_setjmp instructions are expanded away earlier, before PEI can see them to determine what registers to save and restore. Mark the dispatchsetup instruction in the same way, since that instruction cannot be expanded early. This also more accurately reflects when the registers are clobbered. llvm-svn: 146949
* Work in progress for:Johnny Chen2011-12-202-1/+8
| | | | | | | | | rdar://problem/10577182 Audit lldb API impl for places where we need to perform a NULL check Add a NULL check for SBTarget.AttachToProcessWithName() so it will not hang. llvm-svn: 146948
* fix typoChris Lattner2011-12-201-1/+1
| | | | llvm-svn: 146940
* Add a line to ReleaseNotes for half float.Dan Gohman2011-12-201-0/+1
| | | | llvm-svn: 146939
* Refine error diagnostic for using bridged casts when not using ARC.Ted Kremenek2011-12-203-14/+15
| | | | llvm-svn: 146938
* ARM assembly shifts by zero should be plain 'mov' instructions.Jim Grosbach2011-12-202-0/+34
| | | | | | | | | | "mov r1, r2, lsl #0" should assemble as "mov r1, r2" even though it's not strictly legal UAL syntax. It's a common extension and the friendly thing to do. rdar://10604663 llvm-svn: 146937
* Remove dead code found.Johnny Chen2011-12-201-7/+0
| | | | llvm-svn: 146936
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