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21722 Commits

Author SHA1 Message Date
Evan Cheng 73a1ad975e FP_TO_INT*_IN_MEM and x87 FP Select support. 
llvm-svn: 25188
 2006-01-10 20:26:56 +00:00
Robert Bocchino de7f1c9a63 Added constant folding support for the extractelement operation. 
llvm-svn: 25187
 2006-01-10 20:03:46 +00:00
Chris Lattner 13d1474d43 new testcase for extractelement instruction 
llvm-svn: 25186
 2006-01-10 20:00:20 +00:00
Chris Lattner 0fb2ae7d17 silence a bogus warning 
llvm-svn: 25185
 2006-01-10 19:45:18 +00:00
Chris Lattner fb5f46541c silence a warning 
llvm-svn: 25184
 2006-01-10 19:43:26 +00:00
Robert Bocchino 7e97a6dc59 Expanded the documentation for constant expressions to cover select 
and extractelement.

llvm-svn: 25183
 2006-01-10 19:31:34 +00:00
Andrew Lenharth 599e73f21c Int immediate loading fix 
llvm-svn: 25182
 2006-01-10 19:12:47 +00:00
Robert Bocchino 230044839d Added support for the extractelement operation. 
llvm-svn: 25181
 2006-01-10 19:05:34 +00:00
Robert Bocchino bd518d153b Added lower packed support for the extractelement operation. 
llvm-svn: 25180
 2006-01-10 19:05:05 +00:00
Robert Bocchino 2c966e7617 Added selection DAG support for the extractelement operation. 
llvm-svn: 25179
 2006-01-10 19:04:57 +00:00
Robert Bocchino bec39ee4e5 Added bytecode support for the extractelement operation. 
llvm-svn: 25178
 2006-01-10 19:04:39 +00:00
Robert Bocchino aa1cf5440e Added lexer and parser support for the extractelement operation. 
llvm-svn: 25177
 2006-01-10 19:04:32 +00:00
Robert Bocchino 4dc697098e Added an instruction and constant expression for the extractelement 
operation.

llvm-svn: 25176
 2006-01-10 19:04:13 +00:00
Reid Spencer 25780d5eac For PR411: 
First step in refactoring the SymbolTable is to split it into two classes,
one for a symbol table of types and one for a symbol table of Values.

llvm-svn: 25175
 2006-01-10 09:51:48 +00:00
Reid Spencer 0a4e8c7be8 Make ValueSymbolTable (temporarily) a friend of Value so it can mod the 
Name of Value instances.

llvm-svn: 25174
 2006-01-10 09:45:57 +00:00
Chris Lattner b05fce676f Minor cleanup, no functionality change for current targets 
llvm-svn: 25173
 2006-01-10 05:41:59 +00:00
Duraid Madina 014e8ee806 heh, 'sif it'd be a legalizer bug. 
llvm-svn: 25172
 2006-01-10 05:26:01 +00:00
Duraid Madina e977a93bd5 support functions that return bool (this "should" work but doesn't, 
*maybe* due to a legalizer bug.)

llvm-svn: 25171
 2006-01-10 05:08:25 +00:00
Reid Spencer cfc60f3484 Remove unused inclusion of SymbolTable.h 
llvm-svn: 25170
 2006-01-10 03:48:34 +00:00
Reid Spencer 5995c57574 For PR521: 
With these patches we implement the ability for the Linker library to
keep track of which libraries were actually bytecode files (not archives)
and cause their users to remove such files from the list of libraries to
pass to the native linker.

llvm-svn: 25169
 2006-01-10 03:14:40 +00:00
Reid Spencer 8097c0a0d9 Be a little more explanatory in a comment. 
llvm-svn: 25168
 2006-01-10 03:12:29 +00:00
Nate Begeman 477933cfbd Remove a comment that no longer applies. 
llvm-svn: 25167
 2006-01-10 00:15:59 +00:00
Chris Lattner 347ed8a581 Give PPCISD:: nodes legible names in dumps. 
llvm-svn: 25166
 2006-01-09 23:52:17 +00:00
Chris Lattner 90ba544826 Fix an exponential function in libcall insertion to not be exponential. :) 
llvm-svn: 25165
 2006-01-09 23:21:49 +00:00
Chris Lattner bfb2de9030 add ret void support back 
llvm-svn: 25164
 2006-01-09 23:20:37 +00:00
Evan Cheng 7c4486215f * Added undef patterns. 
* Some reorg.

llvm-svn: 25163
 2006-01-09 23:10:28 +00:00
Evan Cheng 12181af0c7 More typos 
llvm-svn: 25162
 2006-01-09 22:29:54 +00:00
Evan Cheng 77fa9195cd typo 
llvm-svn: 25160
 2006-01-09 20:49:21 +00:00
Andrew Lenharth 32e7d1ed4a proper branch not equal sequence 
llvm-svn: 25159
 2006-01-09 19:49:58 +00:00
Evan Cheng 9c249c37f8 Support for ADD_PARTS, SUB_PARTS, SHL_PARTS, SHR_PARTS, and SRA_PARTS. 
llvm-svn: 25158
 2006-01-09 18:33:28 +00:00
Evan Cheng 870e4f8e38 * Allow custom lowering of ADD_PARTS, SUB_PARTS, SHL_PARTS, SRA_PARTS, 
and SRL_PARTS.
* Fix a bug that caused *_PARTS to be custom lowered twice.

llvm-svn: 25157
 2006-01-09 18:31:59 +00:00
Evan Cheng 53a1f57fc5 New getNode() variants. 
llvm-svn: 25156
 2006-01-09 18:29:18 +00:00
Evan Cheng 7785e5b3a4 New DAG node properties SNDPInFlag, SNDPOutFlag, and SNDPOptInFlag to replace 
hasInFlag, hasOutFlag.

llvm-svn: 25155
 2006-01-09 18:28:21 +00:00
Evan Cheng 4b0623e141 * Remove instruction fields hasInFlag / hasOutFlag and added SNDPInFlag and 
SNDPOutFlag to DAG nodes. These properties do not belong to target specific
instructions.
* Added DAG node property SNDPOptInFlag. It's same as SNDPInFlag except it's
optional. Used by ret / call, etc.

llvm-svn: 25154
 2006-01-09 18:27:06 +00:00
Chris Lattner cda4aa6eb4 Teach loopsimplify to update et-forest. Patch contributed by Daniel Berlin! 
llvm-svn: 25153
 2006-01-09 08:03:08 +00:00
Chris Lattner dfa65542a1 Bugfix for etforest updating. Contributed by Daniel Berlin. 
llvm-svn: 25152
 2006-01-09 07:58:01 +00:00
Reid Spencer 60e2c4b4e7 Saem Ghani's PassManager Patch #8: 
This fixes a "gccass" regression. The -debug-pass=Structure option now
prints all the appropriate output

llvm-svn: 25151
 2006-01-08 22:57:07 +00:00
Reid Spencer 9d541588af Add some documentation. 
llvm-svn: 25150
 2006-01-08 22:41:22 +00:00
Reid Spencer 9d59a8273e Fix line length of a comment. 
llvm-svn: 25149
 2006-01-08 22:40:10 +00:00
Jeff Cohen 2c1b03d9e2 Visual Studio hates being left out. 
llvm-svn: 25148
 2006-01-08 18:29:44 +00:00
Chris Lattner 305ff42562 Fix the build on platforms where <cassert> doesn't define NULL 
llvm-svn: 25147
 2006-01-08 09:10:46 +00:00
Chris Lattner a60738316e Fix a problem exposed by the et-forest work. Load-vn needs these passes live 
whenever it is live, not just when load-vn is computed initially

llvm-svn: 25146
 2006-01-08 09:10:04 +00:00
Chris Lattner 7f91e44ccb Add an entry 
llvm-svn: 25145
 2006-01-08 08:25:38 +00:00
Chris Lattner 6c9cbdba1a Initial implementation of the ET-Forest data structure for dominators and 
post-dominators.  This code was written/adapted by Daniel Berlin!

llvm-svn: 25144
 2006-01-08 08:22:18 +00:00
Chris Lattner b9cb3940fb Fix out of date comments, patch by Marco Matthies. 
llvm-svn: 25143
 2006-01-08 02:32:52 +00:00
Chris Lattner 38e618438f Patch #7 from Saem: 
"added the asserts and casts, fixed the comments and started the break
down of the larger methods.  A few more patches and the breakdown
should be complete."

llvm-svn: 25142
 2006-01-07 23:16:58 +00:00
Chris Lattner 1185e73cc9 Fix the PPC JIT failures last night, which were due to mishandling of linkonce globals 
llvm-svn: 25141
 2006-01-07 06:22:16 +00:00
Chris Lattner 2e8b93ac46 Wrap long lines. 
llvm-svn: 25140
 2006-01-07 06:20:51 +00:00
Chris Lattner 31b05d0ee3 wrap long line 
llvm-svn: 25139
 2006-01-07 06:12:07 +00:00
Chris Lattner 6084664580 Modify this test to not depend on the host math.h implementation 
llvm-svn: 25138
 2006-01-07 01:37:25 +00:00