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79614 Commits

Author SHA1 Message Date
Chris Lattner ee20b5f236 eliminate a form of PrintLabelName. 
llvm-svn: 97999
 2010-03-08 22:52:49 +00:00
Chris Lattner 3c081995f6 remove another form of EmitReference. 
llvm-svn: 97998
 2010-03-08 22:50:36 +00:00
Chris Lattner b779eb6a1d eliminate the non-MCSymbol versions of EmitReference. 
llvm-svn: 97997
 2010-03-08 22:47:57 +00:00
Chris Lattner 722714dde2 mc'ize EmitLabel. 
llvm-svn: 97996
 2010-03-08 22:44:40 +00:00
Chris Lattner 8dcf41ed66 merge DIEObjectLabel and DIEDwarfLabel into DIELabel. 
Yes, DIE you fiendish labels, die all of you.

llvm-svn: 97995
 2010-03-08 22:31:46 +00:00
Devang Patel 2e520f6378 Introduce DIFile. This will be used to represent header files and source file(s) in debug info. 
llvm-svn: 97994
 2010-03-08 22:27:22 +00:00
Chris Lattner bc9210cb70 elimiante the DWLabel class, using MCSymbol instead. Start 
switching some stuff over to passing around MCSymbol* instead
of stem+ID.

llvm-svn: 97993
 2010-03-08 22:23:36 +00:00
Kevin Enderby d2030e38a6 Fix the vmxon entry in the X86InstrInfo.td so it has the correct prefix bytes 
for the encoding and is not the same as vmptrld.

llvm-svn: 97992
 2010-03-08 22:17:26 +00:00
Daniel Dunbar 3a3f472cb4 MC/Macho-O: Align the zerofill section itself to the maximum alignment. 
llvm-svn: 97991
 2010-03-08 22:03:42 +00:00
Devang Patel 8119fe87d8 Derive DIType from DIScope. This simplifies getContext() where for members the context is a type. This also eliminates need of CompileUnitMaps maintained by dwarf writer. 
llvm-svn: 97990
 2010-03-08 22:02:50 +00:00
Devang Patel 4bd5f8ceca Remove DbgNode checks in constructor. Debug descriptors are intended to be light weight wrappers. 
llvm-svn: 97988
 2010-03-08 21:32:10 +00:00
Ted Kremenek ff9021b675 Implement clang_isUnexposed(), a predicate function to simplify filtering out 
unexposed AST elements.

llvm-svn: 97985
 2010-03-08 21:17:29 +00:00
Daniel Dunbar 6622fe7873 MC/Mach-O: Fix address compution for zero fill sections. 
llvm-svn: 97984
 2010-03-08 21:10:42 +00:00
Daniel Dunbar c6ac7940d9 MC/Mach-O: Error out instead of crashing on invalid scattered relocation expressions. 
llvm-svn: 97983
 2010-03-08 21:10:39 +00:00
Daniel Dunbar b59f7734b9 X86: Fix encoding for TEST{8,16,32}rr. 
llvm-svn: 97982
 2010-03-08 21:10:36 +00:00
Chris Lattner e18aaf2c4b add a codegen hack to work around an AST bug, allowing us to compile the 
code in PR6537.  This should be reverted when the ast bug is fixed.

llvm-svn: 97981
 2010-03-08 21:08:07 +00:00
Evan Cheng 5967649780 Add documentation on sibling call optimization. Rename tailcall2.ll test to sibcall.ll. 
llvm-svn: 97980
 2010-03-08 21:05:02 +00:00
Devang Patel 03efa475d1 isNull() is not used any more. 
llvm-svn: 97979
 2010-03-08 21:00:27 +00:00
Ted Kremenek c3015a914f Allocate ASTRecordLayout objects using the allocator associated with ASTContext. 
This allows them to be allocated using a BumpPtrAllocated
in the common case.

llvm-svn: 97978
 2010-03-08 20:56:29 +00:00
Devang Patel d3cbaa1ddf Avoid using DIDescriptor.isNull(). 
llvm-svn: 97976
 2010-03-08 20:53:17 +00:00
Devang Patel 3b548aa8e2 Avoid using DIDescriptor.isNull(). 
This is a first step towards eliminating checks in Descriptor constructors.

llvm-svn: 97975
 2010-03-08 20:52:55 +00:00
Andrew Lenharth 2e8b9b5ad3 Iterator traits and swap. closes PR6548 and PR6549 
llvm-svn: 97974
 2010-03-08 20:45:52 +00:00
Erick Tryzelaar dc7e85fec6 Don't always run the ocaml kaleidoscope tutorials. 
llvm-svn: 97973
 2010-03-08 20:07:32 +00:00
John McCall 953838d0d5 Revert r97726 and r97728 at ddunbar's request; we want to solve this 
some other way when it comes to be necessary.

llvm-svn: 97972
 2010-03-08 20:02:05 +00:00
John McCall 2c7c0424b2 Revert r97727 at ddunbar's request; we want to solve this some other way. 
llvm-svn: 97971
 2010-03-08 20:01:09 +00:00
John McCall 0fbf039db9 Rename -Wbad-literal to -Wliteral-range. 
llvm-svn: 97968
 2010-03-08 19:34:43 +00:00
Erick Tryzelaar f11976538e Add OCaml tutorial to the examples. 
llvm-svn: 97966
 2010-03-08 19:32:27 +00:00
Erick Tryzelaar b8c11eb36b Update the OCaml Kaleidoscope tutorial. 
llvm-svn: 97965
 2010-03-08 19:32:18 +00:00
Devang Patel 9cf2705a5d Revert r97949. 
llvm-svn: 97964
 2010-03-08 19:20:58 +00:00
Devang Patel bc97f6b757 Revert r97947. 
llvm-svn: 97963
 2010-03-08 19:20:38 +00:00
Ted Kremenek adccbca23f Don't enable static analysis support for C++ by default. Users are 
accidentally using it without realizing that it is nowhere close
to being generally usable and are reporting crashes that we
already know about.

llvm-svn: 97960
 2010-03-08 19:06:44 +00:00
Chris Lattner e77f993262 disambiguate some types, add a fixme about some 
inconsistent intrinsics.

llvm-svn: 97959
 2010-03-08 18:59:49 +00:00
Chris Lattner d8045649a6 fix some more ambiguous patterns, remove another nontemporalstore 
pattern which is broken (source and address swapped).

llvm-svn: 97958
 2010-03-08 18:57:56 +00:00
Chris Lattner a6d842fac0 Correct immediate sizes. 
llvm-svn: 97957
 2010-03-08 18:55:15 +00:00
Chris Lattner 6742f1f338 fix a type compatibility bug. imm is i32 in the input 
pattern, not i64.

llvm-svn: 97956
 2010-03-08 18:52:55 +00:00
Chris Lattner b8a7427636 fix a bunch of partially ambiguous patterns on ARM. As an 
example, this:

(set DPR:$dst, (fsub (fneg (fmul DPR:$a, DPR:$b)), DPR:$dstin))

is ambiguous because DPR contains both f64 and v2f32.  tblgen
currently accidentally picks f64 because it's first in the 
regclass.

llvm-svn: 97955
 2010-03-08 18:51:21 +00:00
Douglas Gregor 8a16769b61 Improve XML output for C++ classes, from Olaf Krzikalla! 
llvm-svn: 97954
 2010-03-08 18:51:03 +00:00
Chris Lattner dac58bd094 Fix a bunch of ambiguous patterns which tblgen happens to infer types 
for, due to a bug.

llvm-svn: 97953
 2010-03-08 18:44:04 +00:00
Chris Lattner e96802e6ed Node arguments to type casts can have names too. This code 
needs to be majorly refactored, but this spot bugfix allows
things like:

 def vmrghw_shuffle : PatFrag<(ops node:$lhs, node:$rhs),
                             (vector_shuffle (v4i32 node:$lhs), node:$rhs), [{
...

llvm-svn: 97952
 2010-03-08 18:36:19 +00:00
Kovarththanan Rajaratnam 4bc61181f9 Mark variable as const 
llvm-svn: 97951
 2010-03-08 18:33:04 +00:00
Chris Lattner 2b7ecfbe40 tidy up 
llvm-svn: 97950
 2010-03-08 18:29:38 +00:00
Devang Patel 4ce8ebb087 Avoid DIDescriptor.isNull() checks. 
llvm-svn: 97949
 2010-03-08 18:26:57 +00:00
Devang Patel fe28599f6f Avoid using DIDescriptor.isNull(). 
This is a first step towards eliminating unncessary constructor checks in light weight DIDescriptor wrappers.

llvm-svn: 97947
 2010-03-08 18:25:48 +00:00
Douglas Gregor de4827dd34 Extend ObjCMessageExpr for class method sends with the source location 
of the class name.

llvm-svn: 97943
 2010-03-08 16:40:19 +00:00
Douglas Gregor 12852d9521 Keep track of type source information in the return type of an 
Objective-C method declaration, e.g., for 

  - (Foo *)myMethod;

we now have TypeSourceInfo for the Foo*.

llvm-svn: 97942
 2010-03-08 14:59:44 +00:00
Duncan Sands 7a9ba76825 Remove unused headers. 
llvm-svn: 97941
 2010-03-08 11:29:03 +00:00
Dale Johannesen 30488c636d Add Order to SDDbgValue 
llvm-svn: 97939
 2010-03-08 05:39:50 +00:00
Dale Johannesen 0eebdbb325 Fix dbg value handling in tail merging. 
llvm-svn: 97938
 2010-03-08 05:38:13 +00:00
Chris Lattner ca8d590c28 remove a non-temporal store pattern which is not tested and 
could never have matched because the operand list was backwards.

llvm-svn: 97933
 2010-03-08 03:18:28 +00:00
Douglas Gregor 9abb538be0 Revert r97917, which was causing Clang Debug self-host failures. 
llvm-svn: 97932
 2010-03-08 02:58:37 +00:00