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Author SHA1 Message Date
Anton Korobeynikov 0dbe54e844 Make this compile on case-sensitive file systemsw 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119905 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 16:14:57 +00:00
Anton Korobeynikov 82f58740c7 Move some more hooks to TargetFrameInfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119904 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 15:59:32 +00:00
Benjamin Kramer 3ca136312a Silence Release build warnings about unused functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119903 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 15:53:24 +00:00
Francois Pichet 0b8f0a208e Disable warning C4291 on MSVC. Caused because class AttributeList provides a non implemented operator delete without a corresponding new. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119902 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 15:39:03 +00:00
Duncan Sands 59d2dad59e On X86, MEMBARRIER, MFENCE, SFENCE, LFENCE are not target memory intrinsics, 
so don't claim they are.  They are allocated using DAG.getNode, so attempts
to access MemSDNode fields results in reading off the end of the allocated
memory.  This fixes crashes with "llc -debug" due to debug code trying to
print MemSDNode fields for these barrier nodes (since the crashes are not
deterministic, use valgrind to see this).  Add some nasty checking to try
to catch this kind of thing in the future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119901 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 11:25:00 +00:00
Andrew Trick b9e6fe1e3a Removing the useless test that I added recently. It was meant as an example, but not complicated enough to merit another test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119898 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 07:26:51 +00:00
Andrew Trick 316df4bfe3 RABasic fix. Regalloc is responsible for updating block live ins. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119896 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 02:57:05 +00:00
Andrew Trick 13bdbb0544 Whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119895 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 02:43:55 +00:00
Jakob Stoklund Olesen 487a5b786f Fix old GCC build error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119884 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 01:24:43 +00:00
Bill Wendling a09cc2b429 Add more Thumb add instruction encodings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119883 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 01:18:47 +00:00
Bill Wendling 95a6d1759d Add Thumb encodings for some add instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119882 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 01:00:29 +00:00
Bill Wendling 6179c31e07 Add more encodings for Thumb instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119881 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 00:53:35 +00:00
Jakob Stoklund Olesen ddd0e65dba Detemplatize NodeRef. 
It is now possible to navigate the B+-tree using NodeRef::subtree() and
NodeRef::size() without knowing the key and value template types used in the
tree.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119880 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 00:49:00 +00:00
Jakob Stoklund Olesen a3b1082bb1 Rename NodeBase::{key,val} as {first,second} and swap the BranchNode arrays such 
that the noderefs are the first member in the object.

This is in preparation of detemplatization of tree navigation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119879 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 00:48:57 +00:00
Bill Wendling 20272a7c5a Have the getAddrMode3OpValue() function in ARMCodeEmitter.cpp produce the same 
value that the one in ARMMCCodeEmitter.cpp does.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119878 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 00:26:37 +00:00
Bill Wendling 04d14ff349 Check for _setjmp too, because it's also used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119875 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-20 00:03:09 +00:00
Jakob Stoklund Olesen 785ab18a05 Implement IntervalMap destructor. 
Key and value objects may not be destructed instantly when they are erased from
the container, but they will be destructed eventually by the IntervalMap
destructor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119873 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:28:59 +00:00
Jakob Stoklund Olesen 655fbb4f9b Implement IntervalMap::clear(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119872 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:28:57 +00:00
Jakob Stoklund Olesen db52566d68 Support backwards iteration starting from end(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119871 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:28:53 +00:00
Dale Johannesen a197cba66d Add test for PR 8111. By Frits van Bommel. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119870 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:23:22 +00:00
Jim Grosbach 078e239f69 Fix ARM LDR* post-indexed operand encoding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119869 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:14:43 +00:00
Bill Wendling 1228038ed9 Encodings for the compare instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119868 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:14:32 +00:00
Owen Anderson b16926940e The Vm and Vn register fields must be the same for a register-register vmov. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119867 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:12:43 +00:00
Evan Cheng ff96b63d6f Fix a cut-n-paste-error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119866 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 23:01:16 +00:00
Owen Anderson 68c26396c0 Document the new GVN number table structure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119865 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:48:40 +00:00
Jim Grosbach 7b6ab402fe Operand names 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119864 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:43:08 +00:00
Jim Grosbach a30a51b16a trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119863 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:42:55 +00:00
Eric Christopher b371658083 Don't need to save piecemeal now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119862 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:39:56 +00:00
Eric Christopher 2d630d7bc9 Update comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119861 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:37:58 +00:00
Bill Wendling 0ae28e4447 Add encodings for some of the thumb ADD instructions. Tests will come once the 
asm parser can handle them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119860 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:37:33 +00:00
Eric Christopher 88de86b550 Update comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119859 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:36:41 +00:00
Jim Grosbach efaeb41aec Clarify operand names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119858 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:36:02 +00:00
Owen Anderson 563d9bdc84 Add a test for CodeGenPrepare's ability to look through PHI nodes when performing 
addressing mode folding, introduced in r119853.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119857 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:34:53 +00:00
Eric Christopher 0d58122e12 Refactor address mode handling into a single struct (ala x86), this 
should give allow a wider range of addressing modes.

No functional change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119856 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:30:02 +00:00
Jim Grosbach 6571101cb7 Fix encoding for ARM MLS instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119855 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:22:37 +00:00
Owen Anderson d2f4174fcc When folding addressing modes in CodeGenPrepare, attempt to look through PHI nodes 
if all the operands of the PHI are equivalent.  This allows CodeGenPrepare to undo
unprofitable PRE transforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119853 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:15:03 +00:00
Jim Grosbach 2aeb6121a1 Add ARM encoding information for STRD. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119852 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:14:31 +00:00
Jim Grosbach a1b4175b8e Shuffle things around a bit to keep like things together. Tidy up formatting. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119851 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:06:57 +00:00
Bill Wendling ba46dc06e6 Revert accidental commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119850 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:06:18 +00:00
Bill Wendling a898166d38 Change long binary encodings to use hex instead. It's more readable. Also 
initialize missing bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119849 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 22:02:18 +00:00
Dale Johannesen 76eb5f2401 Prefetch has a MemOperand now. FileCheckize a test. 
This finishes up 8460971.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119848 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:49:38 +00:00
Jim Grosbach 953557f445 Factor out operand encoding bits for ARM addressing mode 2 store instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119846 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:35:06 +00:00
Jim Grosbach e2d54af47f Delete another dead class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119844 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:16:08 +00:00
Jim Grosbach fc0cb4b906 whitespace tweak. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119843 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:14:37 +00:00
Rafael Espindola a962b40f0b Fix a use after free. Patch by Frits van Bommel. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119842 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:14:29 +00:00
Jim Grosbach 9ef65cbbc6 Refactor PICSTR* instructions to really be pseudos. Nuke dead classes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119841 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:14:02 +00:00
Jim Grosbach 9558b4cdc4 Rename ARM .td class AIldst1 to AI2ldst for consistency with the other classes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119840 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 21:07:51 +00:00
Jim Grosbach 9cb15b5be5 Add ARM binary encoding information for the rest of the indexed loads. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119821 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 19:41:26 +00:00
Jakob Stoklund Olesen 33fa490c50 Rename methods for clarity instead of brevity. No functional changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119820 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 19:10:39 +00:00
Mon P Wang cab98e3168 Make isScalarToVector to return false if the node is a scalar. This will prevent 
DAGCombine from making an illegal transformation of bitcast of a scalar to a
vector into a scalar_to_vector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119819 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-19 19:08:12 +00:00