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1328 Commits

Author SHA1 Message Date
Chris Lattner 34dfe56c1a Implement writer support for Loops, Induction Variables, and CallGraphs 
llvm-svn: 1372
 2001-11-26 18:53:29 +00:00
Chris Lattner b4a7eb10fa Make Mul work right 
Make sub work right

llvm-svn: 1371
 2001-11-26 18:53:07 +00:00
Chris Lattner a88403bf31 Fix a bad assertion to be correct . The root basic block can be used by PHI nodes. 
llvm-svn: 1370
 2001-11-26 18:52:02 +00:00
Chris Lattner 03946cd9b6 Implement a new entry node that has edges to all external methods in the module 
llvm-svn: 1369
 2001-11-26 18:51:25 +00:00
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 876932c5b3 Implement stuff, remove todos 
llvm-svn: 1361
 2001-11-26 18:42:55 +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 bf3bfebb7b Change swapstructs itf 
Add nasty hack to be removed later

llvm-svn: 1356
 2001-11-26 18:18:53 +00:00
Chris Lattner 5ba757369c * Implement array indexing in lli 
* Add external atoi method as well as floor, and srand

llvm-svn: 1355
 2001-11-26 18:18:18 +00:00
Chris Lattner 638969c6de Run constprop before -raise 
llvm-svn: 1354
 2001-11-26 18:16:07 +00:00
Chris Lattner 792dc9978e Test array indexing 
llvm-svn: 1349
 2001-11-26 17:02:56 +00:00
Chris Lattner 3b30570f9a Support Array Indexing 
llvm-svn: 1348
 2001-11-26 17:02:05 +00:00
Chris Lattner 1c5e8f5d58 Implement: isLosslesslyConvertableTo and new CompositeType base class 
llvm-svn: 1347
 2001-11-26 17:01:47 +00:00
Chris Lattner f87b579b9d If a name conflict occurs when inserting a value, rename it. 
llvm-svn: 1346
 2001-11-26 17:01:18 +00:00
Chris Lattner 330dc57305 Support array indexing 
llvm-svn: 1345
 2001-11-26 17:00:43 +00:00
Chris Lattner c43c461ca6 Support Composite's, not just structs 
llvm-svn: 1344
 2001-11-26 17:00:13 +00:00
Chris Lattner 03386ec88b losslessCastableTypes is moved to Type class 
getStructOffsetType supports array indexing

llvm-svn: 1343
 2001-11-26 16:59:47 +00:00
Chris Lattner 2cc6d418fa Support selectable structure transformations 
llvm-svn: 1342
 2001-11-26 16:59:10 +00:00
Chris Lattner f80013a917 Support mutation of array indexing 
llvm-svn: 1341
 2001-11-26 16:58:33 +00:00
Chris Lattner f9378e7d2d Clean up code, implement array indexing stuff 
llvm-svn: 1340
 2001-11-26 16:58:14 +00:00
Chris Lattner 1df615c834 Implement array indexing reverse engineering 
llvm-svn: 1339
 2001-11-26 16:57:31 +00:00
Chris Lattner 63b52693c8 The old getIndices has been deprecated, because it no longer works. It now 
is named getIndicesBROKEN() and shall be removed when the codebase is updated
to not call it

llvm-svn: 1338
 2001-11-26 16:56:19 +00:00
Chris Lattner 20faede952 Implement array indexing 
llvm-svn: 1337
 2001-11-26 16:54:55 +00:00
Chris Lattner 476148f95a Implement array indexing with uints 
llvm-svn: 1336
 2001-11-26 16:54:11 +00:00
Chris Lattner 0ae45bd3f4 * Implement more powerful expr analysis of cast instructions 
llvm-svn: 1335
 2001-11-26 16:53:50 +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
Ruchira Sasanka edbf52c7f9 commented out popAllTempValues since it leads to a bug - see code 
llvm-svn: 1327
 2001-11-15 22:03:04 +00:00
Ruchira Sasanka 7dfa1650a2 Commented some popTempArg.. since it leads to a bug 
llvm-svn: 1326
 2001-11-15 22:02:06 +00:00
Ruchira Sasanka ec62f24009 Added naming to inserted phi copy values - for easy debugging 
llvm-svn: 1325
 2001-11-15 20:46:40 +00:00
Ruchira Sasanka c97ccc5cb5 changed since names of some methods in PhyRegAlloc changed 
llvm-svn: 1324
 2001-11-15 20:25:07 +00:00
Ruchira Sasanka 9066899a78 Fixed a bug in setReLRegsUsedByMI 
llvm-svn: 1323
 2001-11-15 20:23:19 +00:00
Ruchira Sasanka dec9bfd554 Changed some names of methods, added const etc. 
llvm-svn: 1322
 2001-11-15 20:22:37 +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 5c8f573bbf Fix use of AllocateLocalVar for alloca instruction! 
llvm-svn: 1319
 2001-11-15 15:22:39 +00:00
Vikram S. Adve fbb8a64749 Modify AllocateLocalVar method to take a size argument. 
llvm-svn: 1318
 2001-11-15 15:22:26 +00:00
Ruchira Sasanka a514745a96 fixed setUsedRegAtMI 
llvm-svn: 1317
 2001-11-15 15:00:53 +00:00