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411 Commits

Author SHA1 Message Date
Chris Lattner a5f8480ba2 Remove unused method 
llvm-svn: 1368
 2001-11-26 18:50:26 +00:00
Chris Lattner 53710e74cf Expose constant prop of an instruction 
llvm-svn: 1367
 2001-11-26 18:50:11 +00:00
Chris Lattner 0393197f32 Fix field initialization order problem 
llvm-svn: 1366
 2001-11-26 18:49:54 +00:00
Chris Lattner a57cea2e2e Allow output of manipulators for GCC 2.96 compatibility 
llvm-svn: 1365
 2001-11-26 18:49:33 +00:00
Chris Lattner d9d9039e13 Add writer support for call graph nodes and loops and induction variables 
llvm-svn: 1364
 2001-11-26 18:47:46 +00:00
Chris Lattner e409c460bf Implement an entry node for the call graph 
llvm-svn: 1363
 2001-11-26 18:47:11 +00:00
Chris Lattner 44c3b4f841 Implement "internal vs external linkage" which corresponds to the C notion of static 
llvm-svn: 1362
 2001-11-26 18:46:40 +00:00
Chris Lattner bd422e6686 Implement DCE of global values 
llvm-svn: 1360
 2001-11-26 18:42:17 +00:00
Chris Lattner 6de9942b92 * Implement dominator based loop identification 
* Implement cleaner induction variable identification

llvm-svn: 1359
 2001-11-26 18:41:20 +00:00
Chris Lattner e1531446aa Rearrange code 
llvm-svn: 1334
 2001-11-26 16:49:49 +00:00
Chris Lattner fcda44a75d Allow array indexing 
llvm-svn: 1333
 2001-11-26 16:49:12 +00:00
Chris Lattner 678b377fae Be more const correct 
llvm-svn: 1332
 2001-11-26 16:48:56 +00:00
Chris Lattner f12d124f42 * Remove the indexVec stuff which gets out of sync with the operands of the 
instruction.
* Change the indices to take a vector of Value's instead of ConstPoolVal's
  for array indexing
* Add new idx_ iterator support for iterating over indices

llvm-svn: 1331
 2001-11-26 16:48:41 +00:00
Chris Lattner 7e26de46a3 New Method isLosslesslyConvertableTo 
llvm-svn: 1330
 2001-11-26 16:47:10 +00:00
Chris Lattner ee35c37a0a Add new CompositeType shared baseclass of ArrayType and StructType 
llvm-svn: 1329
 2001-11-26 16:46:45 +00:00
Chris Lattner 70af97db27 Add casts 
llvm-svn: 1328
 2001-11-26 16:46:09 +00:00
Chris Lattner f9aea74156 Fix protection probs 
llvm-svn: 1321
 2001-11-15 15:24:31 +00:00
Vikram S. Adve f8cb028326 Modify method AllocateLocalVar to take size argument. 
llvm-svn: 1320
 2001-11-15 15:23:02 +00:00
Vikram S. Adve 4cfdb79dce Bug fix for Chris. 
llvm-svn: 1316
 2001-11-15 15:00:48 +00:00
Chris Lattner 02c43c8609 -cleangcc pass now remove type names that are never referenced and type names for pointers to primitive types. 
llvm-svn: 1312
 2001-11-15 04:34:46 +00:00
Vikram S. Adve 7e833073e3 Add function returning which operand holds immediate constant 
for a given opcode.

llvm-svn: 1307
 2001-11-14 18:48:36 +00:00
Ruchira Sasanka f7a9a52e8d added isPseudoInstr() 
llvm-svn: 1302
 2001-11-14 15:35:51 +00:00
Chris Lattner 1237e86597 Remove much cruft from the MemAccessInst instruction 
llvm-svn: 1298
 2001-11-14 11:27:58 +00:00
Ruchira Sasanka eb98368c29 Changed for adding Phi Elimination code 
llvm-svn: 1266
 2001-11-12 14:46:00 +00:00
Ruchira Sasanka bbbc6a3b17 Made isPhi const 
llvm-svn: 1251
 2001-11-10 20:58:58 +00:00
Chris Lattner 49ec72411e Initail checking of structure swapper 
llvm-svn: 1248
 2001-11-10 07:28:25 +00:00
Chris Lattner b0de5f1cf2 Initial checkin of Structure mutator 
llvm-svn: 1245
 2001-11-10 07:26:22 +00:00
Chris Lattner 636539d48e Provide const version of function with the name the other will be eventually renamed to 
llvm-svn: 1241
 2001-11-10 06:48:14 +00:00
Chris Lattner 9b474fdf2b Refactor some functionality to expose more useful stuff 
llvm-svn: 1240
 2001-11-10 06:47:45 +00:00
Chris Lattner c0239b78ec New pass to figure out what types are in use by a program 
llvm-svn: 1231
 2001-11-09 05:27:10 +00:00
Vikram S. Adve e76d3bcb31 Cache parameters for target machine. 
llvm-svn: 1222
 2001-11-09 02:11:25 +00:00
Vikram S. Adve 7977a283e6 Added class MachineCacheInfo. 
Also added function to convert float to int by copying via memory.

llvm-svn: 1221
 2001-11-09 02:11:03 +00:00
Chris Lattner 2a4e3cfab7 Remove unneeded forward decl 
llvm-svn: 1216
 2001-11-08 20:54:51 +00:00
Vikram S. Adve e4e91e3835 Add handle to object MachineFrameInfo. 
llvm-svn: 1202
 2001-11-08 05:23:45 +00:00
Vikram S. Adve e6ecf513a1 Include handle to TargetMachine in each Machine...Info class. 
llvm-svn: 1201
 2001-11-08 05:22:43 +00:00
Vikram S. Adve 06d8c600ea Add method CreateCodeToCopyIntToFloat. 
Include handle to TargetMachine in each Machine...Info object.

llvm-svn: 1200
 2001-11-08 05:22:15 +00:00
Vikram S. Adve 1ef453c2ff Machine-independent interface to target's stack frame layout parameters. 
llvm-svn: 1190
 2001-11-08 04:52:27 +00:00
Vikram S. Adve e316915197 Use different op labels for bitwise logical operations and boolean logical 
operations in BURG input trees.

llvm-svn: 1189
 2001-11-08 04:51:39 +00:00
Vikram S. Adve 70dd1d4ee4 Added a second constructor for and improved class TmpInstruction. 
llvm-svn: 1188
 2001-11-08 04:50:33 +00:00
Vikram S. Adve c53037205b Major overhaul of stack frame management. 
llvm-svn: 1185
 2001-11-08 04:47:06 +00:00
Vikram S. Adve 07900bde2d Old file which was moved to include/llvm/Target some time back. 
llvm-svn: 1184
 2001-11-08 04:46:08 +00:00
Vikram S. Adve b375b89e00 Removed MachineCodeForMethod object and made it an annotation. 
llvm-svn: 1183
 2001-11-08 04:38:58 +00:00
Chris Lattner 83f1528061 Initial checkin of pointer safety checker 
llvm-svn: 1181
 2001-11-07 21:16:12 +00:00
Chris Lattner 28e969d689 Okay, so this is a huge hack. Fixme later 
llvm-svn: 1171
 2001-11-07 05:31:53 +00:00
Chris Lattner 0758abd126 New class to provide high performance writing. 
llvm-svn: 1167
 2001-11-07 04:20:50 +00:00
Vikram S. Adve 59a13288a6 Make reg. numbers signed ints. 
llvm-svn: 1137
 2001-11-05 03:56:02 +00:00
Chris Lattner 33d9cb9903 Minor method rename 
llvm-svn: 1119
 2001-11-04 08:08:34 +00:00
Chris Lattner 34f8595c0b Add a helper function to PHI node 
llvm-svn: 1113
 2001-11-03 21:08:00 +00:00
Chris Lattner cf5befef63 Expose method to merge identically named methods 
llvm-svn: 1109
 2001-11-03 19:49:54 +00:00
Ruchira Sasanka 97b93aea81 Moved InsertCallerSaveInstr to the SparcRegInfo.cpp and made machine independent 
llvm-svn: 1107
 2001-11-03 17:14:13 +00:00