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33251 Commits

Author SHA1 Message Date
Evan Cheng 085314b455 Unbreak the build. 
llvm-svn: 37914
 2007-07-05 17:13:19 +00:00
Gabor Greif e16561cd5d Here is the bulk of the sanitizing. 
Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913
 2007-07-05 17:07:56 +00:00
Dale Johannesen 5892cfd263 Record my recent work. 
llvm-svn: 37912
 2007-07-05 16:56:24 +00:00
Chris Lattner 6d1cf76c97 the arm backend is not building, temporarily disable it. 
llvm-svn: 37911
 2007-07-05 16:11:52 +00:00
Devang Patel f5a15dd9da Fix PR1539. Add LoopPassPrinter. 
llvm-svn: 37909
 2007-07-05 15:32:03 +00:00
Duncan Sands 4836e3a6f8 Make sure only one copy of a filter is placed in the 
exception handling table if we encounter it multiple
times.  Filters could be folded harder than this, but
that would mean a lot more work for not much gain.

llvm-svn: 37908
 2007-07-05 15:15:01 +00:00
Duncan Sands ed4f3743c2 Test commit. 
llvm-svn: 37907
 2007-07-05 10:32:33 +00:00
Reid Spencer a9c32e6b49 Add a note about llvm2cpp's dubious future. 
llvm-svn: 37906
 2007-07-05 10:12:19 +00:00
Reid Spencer 98f56b50d1 Get the version number right, finally. 
llvm-svn: 37905
 2007-07-05 10:00:19 +00:00
Evan Cheng ffabff11c0 Teach DAGISelEmitter about zero_reg. 
llvm-svn: 37900
 2007-07-05 07:19:45 +00:00
Evan Cheng e32e7fb40d Instructions with ImmutablePredicateOperand aren't really predicable since their predicates are fixed at isel time. 
llvm-svn: 37899
 2007-07-05 07:19:29 +00:00
Evan Cheng 94f04c6fc9 Reflects the chanegs made to PredicateOperand. 
llvm-svn: 37898
 2007-07-05 07:18:20 +00:00
Evan Cheng a7f77599a4 Added ARM::CPSR to represent ARM CPSR status register. 
llvm-svn: 37897
 2007-07-05 07:17:13 +00:00
Evan Cheng 7e90b11550 Unfortunately we now require C++ code to isel Bcc, conditional moves, etc. 
llvm-svn: 37896
 2007-07-05 07:15:27 +00:00
Evan Cheng aa3b8014bd Each ARM use predicate operand is now made up of two components. The new component is the CPSR register. 
llvm-svn: 37895
 2007-07-05 07:13:32 +00:00
Evan Cheng 49ffa1e488 Added ARM::CPSR to represent ARM CPSR status register. 
llvm-svn: 37894
 2007-07-05 07:11:03 +00:00
Evan Cheng ea4a82bcfb PPC conditional branch predicate does not change after isel. 
llvm-svn: 37893
 2007-07-05 07:09:50 +00:00
Evan Cheng 756d15ac6f - Added zero_reg def to stand for register 0. 
- Added two variants of PredicateOperand: ImmutablePredicateOperand, whose predicate does not change after isel; PredicateDefOperand, which represent a predicate defintion operand.

llvm-svn: 37892
 2007-07-05 07:09:09 +00:00
Evan Cheng 0721084327 Do not check isPredicated() on non-predicable instructions. 
llvm-svn: 37891
 2007-07-05 07:06:46 +00:00
Evan Cheng bb6ecf0067 Better assertion messages. 
llvm-svn: 37890
 2007-07-05 07:05:38 +00:00
Chris Lattner 5e78bdc4a8 stacker depends on llvm 
llvm-svn: 37883
 2007-07-05 05:38:55 +00:00
Nick Lewycky 73dd692173 Break "variable canonicalization" out of InequalityGraph and into its own class 
"ValueNumbering".

llvm-svn: 37881
 2007-07-05 03:15:00 +00:00
Owen Anderson ca1a184fd8 Fix another bug, this time in PREing select instructions. 
llvm-svn: 37878
 2007-07-04 22:33:23 +00:00
Gabor Greif 0e535c3c8e Pretty straightforward replacement of "bytecode" by "bitcode" 
performed on tools/ first, in order not to cause lethal damage

llvm-svn: 37877
 2007-07-04 21:55:50 +00:00
Dale Johannesen 3d7008cd49 Refactor X87 instructions. As a side effect, all 
their names are changed.

llvm-svn: 37876
 2007-07-04 21:07:47 +00:00
Duncan Sands fe80638417 Extend eh.selector to support both catches and filters. 
Drop the eh.filter intrinsic.

llvm-svn: 37875
 2007-07-04 20:52:51 +00:00
Duncan Sands fda68e7b10 Nested try-catch-filter testcase. 
llvm-svn: 37874
 2007-07-04 20:48:48 +00:00
Chris Lattner 98c09a07ca Make the GSG actually work. 
llvm-svn: 37872
 2007-07-04 18:42:47 +00:00
Owen Anderson cd94fc982a Fix a typo that was killing GVNPRE of select instructions. 
llvm-svn: 37871
 2007-07-04 18:26:18 +00:00
Owen Anderson 664e260a9c Fix an error in phi translation of GEPs that was causing failures. 
llvm-svn: 37868
 2007-07-04 04:51:16 +00:00
Reid Spencer 540aa864ba Ignore the .svn directories so countloc.sh and llvmgrep won't traverse them. 
llvm-svn: 37867
 2007-07-04 01:35:32 +00:00
Bill Wendling 8590f920c7 Support generation of GR64 to MMX code in the JIT. 
llvm-svn: 37866
 2007-07-04 01:29:22 +00:00
Devang Patel 24f9e2cf98 Remove unused method - getIDomBlock(). 
llvm-svn: 37865
 2007-07-04 01:11:19 +00:00
Devang Patel 67c27ceac7 Fix typo in assertion check. 
llvm-svn: 37864
 2007-07-04 01:05:22 +00:00
Bill Wendling 3053244b27 Allow a GR64 to be moved into an MMX register via the "movd" instruction. 
Still need to have JIT generate this code.

llvm-svn: 37863
 2007-07-04 00:19:54 +00:00
Owen Anderson 2e4b6feac2 Add support for performing GVNPRE on GEP instructions. 
llvm-svn: 37862
 2007-07-03 23:51:19 +00:00
Bill Wendling 9d1ff65719 Change the place where man pages are installed to ${prefix}/share/man1. This 
puts them in a more standardized place.

llvm-svn: 37861
 2007-07-03 23:04:11 +00:00
Owen Anderson b9a494aea3 Add functionality to value number GEP instructions. This also provides the infrastructure that will 
be used for function calls.  NOTE: This does not yet do any transformation of GEPs or function calls.

llvm-svn: 37860
 2007-07-03 22:50:56 +00:00
Anton Korobeynikov 12e21dc312 Test modified svn mailer 
llvm-svn: 37859
 2007-07-03 21:57:50 +00:00
Owen Anderson fc56043844 Remove BFtoLLVM. It was old, and a poor example because it didn't use best practices for making 
a LLVM frontend in C++.  Maybe someday it will be rewritten..

llvm-svn: 37858
 2007-07-03 21:36:47 +00:00
Owen Anderson 6b958c72bd Make the unary operator case a bit faster, since casts are the only kind of unary operation. 
llvm-svn: 37857
 2007-07-03 19:01:42 +00:00
Owen Anderson 59bd053fc5 Add support for performing GVNPRE on cast instructions, and add a testcase for this. 
llvm-svn: 37856
 2007-07-03 18:37:08 +00:00
Tanya Lattner 11f9d1b7ee We really should not have this version number in SO many makefiles. This should also probably change to svn instead of cvs, but leaving it for now. 
llvm-svn: 37855
 2007-07-03 18:11:20 +00:00
Anton Korobeynikov 510dfdaa0d Revert last change until issue reported by Owen, won't be fixed. 
llvm-svn: 37854
 2007-07-03 17:16:46 +00:00
Dale Johannesen c2a6089b8b Some spacing fixes. Cosmetic. 
llvm-svn: 37853
 2007-07-03 17:07:33 +00:00
Anton Korobeynikov 76f70dc838 Rename llvm-test => test-suite. By Dave Greene. 
llvm-svn: 37852
 2007-07-03 17:01:58 +00:00
Dan Gohman 06563a8702 Fix several over-aggressive folds for undef nodes in dagcombine, to 
follow the rules for undef used in instcombine.

llvm-svn: 37851
 2007-07-03 14:03:57 +00:00
Chris Lattner 4b32528ba9 note where to get steens-aa and ds-aa 
llvm-svn: 37850
 2007-07-03 04:41:50 +00:00
Owen Anderson 00e7e32abf Test commit. 
llvm-svn: 37849
 2007-07-03 02:28:17 +00:00
Dale Johannesen a8bf39ee31 New testcases for rev 37847 (PR's 1489 and 1505). 
llvm-svn: 37848
 2007-07-03 00:58:37 +00:00