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65500 Commits

Author SHA1 Message Date
Daniel Dunbar a1e04d43c4 StringRef: Add find(char) and find(StringRef). 
Also, regroup functions.

llvm-svn: 78712
 2009-08-11 20:47:15 +00:00
Chris Lattner 2c30970b22 pass the TargetTriple down from each target ctor to the 
LLVMTargetMachine ctor.  It is currently unused.

llvm-svn: 78711
 2009-08-11 20:42:37 +00:00
Chris Lattner 67e5ea2726 now that JumpTableDirective can differentate picness itself, MIPS TAI 
no longer needs a targetmachine to initialize itself.

llvm-svn: 78710
 2009-08-11 20:32:51 +00:00
Chris Lattner fe27130454 split "JumpTableDirective" (an existing hack) into a PIC and nonPIC 
version.  This allows TAI implementations to specify the directive to use
based on the mode being codegen'd for.

The real fix for this is to remove JumpTableDirective, but I don't feel
like diving into the jumptable snarl just now.

llvm-svn: 78709
 2009-08-11 20:30:58 +00:00
Chris Lattner d5a9179685 "TAI::JumpTableDirective" is always null for current arm targets, simplify 
the code based on this and make it fall through better.

llvm-svn: 78708
 2009-08-11 20:29:57 +00:00
Dan Gohman 77ad32ab0e Add convenience functions for creating nsw add operators. 
llvm-svn: 78707
 2009-08-11 20:20:39 +00:00
Daniel Dunbar 34c8791ff0 llvm-mc/AsmMatcher: Fix two thinkos in determining whether two classes are 
related.

llvm-svn: 78706
 2009-08-11 20:10:07 +00:00
Chris Lattner 66a388b859 merge two tests. 
llvm-svn: 78705
 2009-08-11 20:08:52 +00:00
Chris Lattner f1c9797ffa Fix rdar://7126285: don't warn on unused ObjC property access 
that uses "dot syntax" since it might have a side effect.

llvm-svn: 78704
 2009-08-11 20:08:03 +00:00
Dan Gohman f9d12f23cb Use wchar.h to get wchar_t, not ctype.h. 
llvm-svn: 78703
 2009-08-11 19:59:21 +00:00
Dan Gohman 221a2c711d Don't set the isexact flag if an sdiv operator has been folded into 
something else.

llvm-svn: 78702
 2009-08-11 19:56:00 +00:00
Jim Grosbach 841850ed26 Add Thumb2 eh_sjlj_setjmp implementation 
llvm-svn: 78701
 2009-08-11 19:42:21 +00:00
Fariborz Jahanian b2197042b8 ir-gen support for anonymous union data member 
copying in copy constructors and used in
default constructor's initializer list.

llvm-svn: 78700
 2009-08-11 18:49:54 +00:00
Daniel Dunbar d362857f4c Update test case. 
llvm-svn: 78699
 2009-08-11 18:37:40 +00:00
Daniel Dunbar 919fe2bd2f Simplify ConstantExpr::getInBoundsGetElementPtr and fix a possible crash, if 
constant folding eliminated the GEP instruction.
 - clang was hitting this on its test suite (for x86_64, at least).

llvm-svn: 78698
 2009-08-11 18:28:09 +00:00
Daniel Dunbar 270968279b Revert 78680 until I figure out why it completely broke things. 
llvm-svn: 78697
 2009-08-11 18:11:15 +00:00
Devang Patel 5c310be0ff Link NamedMDNodes. 
llvm-svn: 78696
 2009-08-11 18:01:24 +00:00
Dan Gohman 50c09d0ca3 Add convenience functions for creating inbounds GEPs. 
llvm-svn: 78695
 2009-08-11 17:57:01 +00:00
David Goodwin 92492f2f8e Use DEBUG macro for debug output. 
llvm-svn: 78694
 2009-08-11 17:56:42 +00:00
Chris Lattner 5d47e93532 add a trivial line # cache to SourceMgr to make repeated queries to 
FindLineNumber much faster when in sequence.

llvm-svn: 78693
 2009-08-11 17:49:14 +00:00
Daniel Dunbar 7f8a9ebc8d llvm-mc: Fix a crash on invalid due to a typo in relocatable expression 
evaluation.

llvm-svn: 78692
 2009-08-11 17:47:52 +00:00
Benjamin Kramer 9cd050ab07 LLVMContext is a class now. 
llvm-svn: 78691
 2009-08-11 17:46:57 +00:00
Benjamin Kramer 78c3bcb582 Make LLVMContext and LLVMContextImpl classes instead of structs. 
llvm-svn: 78690
 2009-08-11 17:45:13 +00:00
Daniel Dunbar 5c13812e2f Remove some unnecessary LoadInst constructors, missed during Twinification. 
llvm-svn: 78689
 2009-08-11 17:38:47 +00:00
Chris Lattner 73e9f8c636 make owen happy by being explicit. 
llvm-svn: 78688
 2009-08-11 17:38:15 +00:00
David Goodwin ebd694bb0a Add some debug output. 
llvm-svn: 78687
 2009-08-11 17:35:23 +00:00
Benjamin Kramer 0334d91a4a Fix struct/class mismatch. 
llvm-svn: 78686
 2009-08-11 17:27:20 +00:00
Dan Gohman 4bdbad7ebf Use isa instead of dyn_cast when the result is only converted to bool. 
llvm-svn: 78685
 2009-08-11 17:20:16 +00:00
Devang Patel 6fdf5484c9 Fix cut-n-pasto in comment. 
llvm-svn: 78684
 2009-08-11 17:15:47 +00:00
Jim Grosbach 1d5350c08f fix GetInstSizeInBytes for eh_sjlj_setjmp 
llvm-svn: 78683
 2009-08-11 17:08:15 +00:00
Dan Gohman 58f4d89a10 Add convenience functions for creating exact sdiv operators, and 
use them in CreatePtrDiff.

llvm-svn: 78682
 2009-08-11 17:05:24 +00:00
Dan Gohman d6c611e6e8 Avoid implicitly depending on Instructions.h. 
llvm-svn: 78681
 2009-08-11 17:03:18 +00:00
Chris Lattner ab2460c066 move some 32-bit instrs to x86instrinfo.td 
llvm-svn: 78680
 2009-08-11 16:58:39 +00:00
Benjamin Kramer 7570a9ceae Revert 78662 to fix broken windows build. Add a comment which explains the problem. 
llvm-svn: 78679
 2009-08-11 16:41:22 +00:00
Benjamin Kramer eda08015ee This void is implicit in C++. 
llvm-svn: 78678
 2009-08-11 16:03:08 +00:00
Dan Gohman 7c50c9bd63 Tidy #includes. 
llvm-svn: 78677
 2009-08-11 16:02:12 +00:00
Dan Gohman aa3fb65349 Simplify this code. The case where one class is GR64RegClass and the 
other is a subclass of it is effectively handled by the prior tests.

llvm-svn: 78676
 2009-08-11 15:59:48 +00:00
Dan Gohman 557baeeae4 Add an explicit keyword. 
llvm-svn: 78675
 2009-08-11 15:57:42 +00:00
Douglas Gregor 2168a9f25f Fix DISABLE_SMART_POINTERS build 
llvm-svn: 78674
 2009-08-11 15:56:57 +00:00
Dan Gohman f5adff9c41 ConstantFolder and NoFolder no longer require their Context members. 
llvm-svn: 78673
 2009-08-11 15:56:12 +00:00
Chris Lattner 0c533d909a now that these are in file-check format, we can merge them together 
into one bigger test (which runs faster)

llvm-svn: 78672
 2009-08-11 15:54:17 +00:00
Dan Gohman 5211b0128b Fix a typo in an assertion string. 
llvm-svn: 78671
 2009-08-11 15:53:15 +00:00
Dan Gohman 866d263392 Use the default copy-ctor, copy-assignment, and destructor. 
llvm-svn: 78670
 2009-08-11 15:52:30 +00:00
Dan Gohman ce594f5d64 Add a comment about the additional meaning of setPreservesCFG() for 
MachineFunctionPass passes.

llvm-svn: 78669
 2009-08-11 15:50:56 +00:00
Dan Gohman a72f856aa4 Don't assume that external global variables are aligned at their preferred 
alignment. Only the minimum alignment guaranteed by the ABI may be assumed.

llvm-svn: 78668
 2009-08-11 15:50:03 +00:00
Dan Gohman c7c2bc9663 Remove unnecessary throw() specifications; LLVM doesn't use exceptions. 
llvm-svn: 78667
 2009-08-11 15:35:57 +00:00
Jim Grosbach f24f9d9cb6 Whitespace cleanup. Remove trailing whitespace. 
llvm-svn: 78666
 2009-08-11 15:33:49 +00:00
Jim Grosbach 74eb9e7bfd Move ~ARMConstantPoolValue() to the .cpp file to avoid needing to include <cstdlib> in the header. 
llvm-svn: 78665
 2009-08-11 15:26:27 +00:00
Dan Gohman 38484ceec9 Remove unnecessary casts. 
llvm-svn: 78664
 2009-08-11 15:15:10 +00:00
Dan Gohman e02f9ba9b1 Add const qualifiers. 
llvm-svn: 78663
 2009-08-11 15:13:43 +00:00