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84556 Commits

Author SHA1 Message Date
Anders Carlsson 7498b32117 And now for the best part: Removing the old code. 
llvm-svn: 105162
 2010-05-30 06:56:46 +00:00
Anders Carlsson b1fcdd063c Turn on the new empty base subobject tracking code. It's a bit faster than the previous code. However, it still has quadratic performance, something which I intend to fix shortly in a subsequent patch. 
llvm-svn: 105161
 2010-05-30 06:52:33 +00:00
Douglas Gregor 6ed3eb8a48 Teach code-completion for calls to be more careful with a 
potentially-NULL "function" argument.

llvm-svn: 105152
 2010-05-30 06:10:08 +00:00
Eli Friedman c8731be34d Fix for PR7040: Don't try to compute the LLVM type for a function where it 
isn't possible to compute.

This patch is mostly refactoring; the key change is the addition of the code
starting with the comment, "Check whether the function has a computable LLVM
signature."  The solution here is essentially the same as the way the
vtable code handles such functions.

llvm-svn: 105151
 2010-05-30 06:03:20 +00:00
Douglas Gregor ad98fc9733 Unbreak non-Darwin builds 
llvm-svn: 105137
 2010-05-30 04:00:50 +00:00
Douglas Gregor 7aa6b229fe Teach code completion to adjust its completion priorities based on the 
type that we expect to see at a given point in the grammar, e.g., when
initializing a variable, returning a result, or calling a function. We
don't prune the candidate set at all, just adjust priorities to favor
things that should type-check, using an ultra-simplified type system.

llvm-svn: 105128
 2010-05-30 01:49:25 +00:00
Daniel Dunbar 0e15c9aef6 Accept '#pragma options align=mac68k' on Darwin/PPC and Darwin/PPC64. 
llvm-svn: 105116
 2010-05-30 00:07:30 +00:00
Anders Carlsson a7774a685d Cleanup. 
llvm-svn: 105114
 2010-05-29 21:10:24 +00:00
Anders Carlsson a60b86a3fa Make EmptySubobjectMap::CanPlaceBaseAtOffset take a BaseSubobjectInfo as well. 
llvm-svn: 105113
 2010-05-29 20:49:49 +00:00
Anders Carlsson d7f3fcf248 Change RecordLayoutBuilder::LayoutBase to take a BaseSubobjectInfo. No functionality change. 
llvm-svn: 105112
 2010-05-29 20:47:33 +00:00
Ted Kremenek cadaad1bea Add check for an invalid CXType in clang_getTypeDeclaration. 
llvm-svn: 105111
 2010-05-29 20:01:52 +00:00
Anders Carlsson 6b0d914ad0 Rework the way virtual primary bases are added when laying out classes. Instead of doing it as a separate step, we now use the BaseSubobjectInfo and use it when laying out the bases. This fixes a bug where we would either not add a primary virtual base at all, or add it at the wrong offset. 
llvm-svn: 105110
 2010-05-29 19:44:50 +00:00
Anton Korobeynikov a09d95412e Some A9 load/store cleanups 
llvm-svn: 105109
 2010-05-29 19:25:39 +00:00
Anton Korobeynikov 2a21aef8f2 Some rough approximations for load/stores on A9 
llvm-svn: 105108
 2010-05-29 19:25:34 +00:00
Anton Korobeynikov d4c7cceb70 NEON/VFP stuff can be issued only via Pipe1 on A9 
llvm-svn: 105107
 2010-05-29 19:25:29 +00:00
Anton Korobeynikov 94d7fd88fd Add some integer instruction itineraries for A9 
llvm-svn: 105106
 2010-05-29 19:25:17 +00:00
Dan Gohman 4db93c9700 Reorder some code in SelectionDAGBuilder. 
llvm-svn: 105105
 2010-05-29 17:53:24 +00:00
Anders Carlsson d6ff5d7787 Change LayoutVirtualBase to also take a BaseSubobjectInfo. 
llvm-svn: 105104
 2010-05-29 17:48:36 +00:00
Anders Carlsson bb0e6787b0 Change RecordLayoutBuilder::LayoutNonVirtualBase to take a BaseSubobjectInfo. No functionality change. 
llvm-svn: 105103
 2010-05-29 17:42:25 +00:00
Anders Carlsson e3c24c7033 Move computing the base subobject info for a class into the RecordLayoutBuilder because we're going to need it to be able to correctly add offsets for primary virtual bases. 
llvm-svn: 105102
 2010-05-29 17:35:14 +00:00
Dan Gohman d16aa541af SelectionDAG shouldn't have a FunctionLoweringInfo member. RegsForValue 
shouldn't have a TargetLoweringInfo member. And FunctionLoweringInfo::set
doesn't needs its EnableFastISel argument.

llvm-svn: 105101
 2010-05-29 17:03:36 +00:00
Benjamin Kramer c488e92f0b Remove unused function. 
llvm-svn: 105100
 2010-05-29 14:03:51 +00:00
Zhongxing Xu 94aec9381d Revert r105097. Thinking about a better fix. 
llvm-svn: 105099
 2010-05-29 06:49:04 +00:00
Nick Lewycky 9ab9a7fb29 Document aggregate operation constant expressions. 
llvm-svn: 105098
 2010-05-29 06:44:15 +00:00
Zhongxing Xu 928a190a8e Fix PR7218. Patch by Jordy Rose. 
llvm-svn: 105097
 2010-05-29 06:23:24 +00:00
Nick Lewycky 04a21441a7 Fix typo. 
llvm-svn: 105096
 2010-05-29 06:11:16 +00:00
Evan Cheng 707b7cc429 Remove schedule-livein-copies. It's not being used. 
llvm-svn: 105095
 2010-05-29 02:23:39 +00:00
Evan Cheng 27c4933e02 Fix PR7193: if sibling call address can take a register, make sure there are enough registers available by counting inreg arguments. 
llvm-svn: 105092
 2010-05-29 01:35:22 +00:00
Douglas Gregor 117ef277cb More PowerPC paths on Darwin 
llvm-svn: 105084
 2010-05-29 01:21:11 +00:00
Douglas Gregor eb0bdf08dc Add C++ include paths for Darwin PowerPC 
llvm-svn: 105083
 2010-05-29 01:15:12 +00:00
Chris Lattner 2304c4d0ff add fedora 13 paths, patch by Hendrik Richter. 
llvm-svn: 105082
 2010-05-29 01:01:38 +00:00
Jakob Stoklund Olesen ab6223949e Handle composed subreg indices when processing REQ_SEQUENCE instructions. 
llvm-svn: 105066
 2010-05-29 00:14:14 +00:00
Evan Cheng 032f3261a2 Doh. Machine LICM is re-initializing the CSE map over and over. Patch by Anna Zaks. rdar://8037934. 
llvm-svn: 105065
 2010-05-29 00:06:36 +00:00
Jakob Stoklund Olesen 417fc5e434 Emit TargetRegisterInfo::composeSubRegIndices(). 
Also verify that all subregister indices compose unambiguously.

llvm-svn: 105064
 2010-05-28 23:48:31 +00:00
Jakob Stoklund Olesen e02996ca8f Merge the SystemZ subreg_even32 SubRegIndex into subreg_32bit. The SubRegIndices 
were overspecified when inheriting sub-subregisters, for instance:

R0Q:subreg_even32 = R0Q:subreg_32bit = R0Q:subreg_even:subreg_32bit.

This meant that composeSubRegIndices(subreg_even, subreg_32bit) was ambiguous.

llvm-svn: 105063
 2010-05-28 23:48:29 +00:00
John McCall f7bcc81213 Copy source information for the inner type of an elaborated type; fixes some 
valgrind problems.

llvm-svn: 105062
 2010-05-28 23:32:21 +00:00
Evan Cheng cc2efe11db Fix some latency computation bugs: if the use is not a machine opcode do not just return zero. 
llvm-svn: 105061
 2010-05-28 23:26:21 +00:00
Evan Cheng bf91499f1a Schedule high latency instructions for latency reduction even if they are not vfp / NEON instructions. 
llvm-svn: 105060
 2010-05-28 23:25:23 +00:00
Dale Johannesen e8be73f3e7 Fix comment typos. 
llvm-svn: 105059
 2010-05-28 23:24:28 +00:00
Nate Begeman b9ed185e33 Implement remaining items in neon td file. Still need to modify emitter to generate a proper header. 
llvm-svn: 105058
 2010-05-28 23:15:59 +00:00
Bruno Cardoso Lopes 1f79289806 More SSE 1 & 2 merge, this time with logical instructions 
llvm-svn: 105014
 2010-05-28 22:47:03 +00:00
Fariborz Jahanian 9f718743a1 Changed text of 'empty enum' diagnostics to say so. 
llvm-svn: 105013
 2010-05-28 22:43:53 +00:00
Dan Gohman 34709d06c0 Fix AliasDebugger to be aware of operand values too. 
llvm-svn: 105012
 2010-05-28 22:31:51 +00:00
Fariborz Jahanian 6e81492151 Empty enum in c is now error to match gcc's behavior. 
(radar 8040068).

llvm-svn: 105011
 2010-05-28 22:23:22 +00:00
Douglas Gregor 7e5aeac10a Only provide a source location for an anonymous tag if the location is valid 
llvm-svn: 105010
 2010-05-28 21:47:04 +00:00
Dan Gohman 0fa67e479a Add lint checks for function attributes. 
llvm-svn: 105009
 2010-05-28 21:43:57 +00:00
Dan Gohman 0d7f3b8195 Split the logic behind CastInst::isNoopCast into a separate static function, 
as is done with most other cast opcode predicates.

llvm-svn: 105008
 2010-05-28 21:41:37 +00:00
Anders Carlsson a7f3cdb0f2 Rename BaseInfo to BaseSubobjectInfo. 
llvm-svn: 105007
 2010-05-28 21:24:37 +00:00
Dan Gohman d1d96c2c7c Fix a comment; vectors are not a special case here. 
llvm-svn: 105006
 2010-05-28 21:22:45 +00:00
Kevin Enderby 4c71e08ed8 MC/X86: Add alias for movzx. 
llvm-svn: 105005
 2010-05-28 21:20:21 +00:00