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685 Commits

Author SHA1 Message Date
Chris Lattner 529ad64148 Initial checkin of Statistic class 
llvm-svn: 2599
 2002-05-10 15:36:56 +00:00
Chris Lattner b621decdad remove deprecated getInstType() method 
llvm-svn: 2595
 2002-05-10 13:28:47 +00:00
Chris Lattner f3d6e41d29 Add prototype for the PiNodeInserter pass 
llvm-svn: 2592
 2002-05-10 05:40:37 +00:00
Chris Lattner 5fbada2e21 Add expr reassociation pass prototype 
llvm-svn: 2558
 2002-05-08 22:19:01 +00:00
Sumant Kowshik cf3afd9dc5 *** empty log message *** 
llvm-svn: 2552
 2002-05-08 18:09:58 +00:00
Chris Lattner f1b3d4f27a Spell aggressive right 
llvm-svn: 2549
 2002-05-07 22:12:52 +00:00
Chris Lattner e3fdc3355a Fix misspelling 
llvm-svn: 2548
 2002-05-07 22:12:36 +00:00
Chris Lattner ac70e1cdd0 These files are supersumed by include/llvm/Transforms/Scalar.h 
llvm-svn: 2534
 2002-05-07 19:38:42 +00:00
Chris Lattner 6a74c61af3 New header file to replace all of the Scalar/*.h files. 
llvm-svn: 2533
 2002-05-07 19:37:18 +00:00
Chris Lattner 1ccea0a64c Checkin headers for Utils library 
llvm-svn: 2528
 2002-05-07 18:52:48 +00:00
Chris Lattner 1dcec05669 Cleanup implementation a bit + comments 
llvm-svn: 2527
 2002-05-07 18:51:44 +00:00
Chris Lattner 18409a4fb7 Update header after moving file 
llvm-svn: 2522
 2002-05-07 18:34:57 +00:00
Chris Lattner 6341185836 Remove long dead file 
llvm-svn: 2521
 2002-05-07 18:20:10 +00:00
Chris Lattner 3d3f4df710 Factor code out to the Transform Utils library 
llvm-svn: 2519
 2002-05-07 18:18:00 +00:00
Chris Lattner 3a7241c13e Add support for passes to announce that they only depend on the CFG of a 
function.  This is crude but effective

llvm-svn: 2505
 2002-05-06 19:31:16 +00:00
Chris Lattner 5576a2caff Move a bunch of code to a .cpp file, don't #include Instruction.h 
llvm-svn: 2499
 2002-05-06 17:54:50 +00:00
Chris Lattner feede662ad * Add getPrimitiveSize method 
* Remove isPointerType, isMethodType, etc... methods.  Use isa<> instead
* Added specialization of isa for pointer types so that DerivedTypes.h doesn't
  have to be #included to use isa<PointerType>(..)

llvm-svn: 2483
 2002-05-06 16:12:53 +00:00
Chris Lattner 08b2c3638d Void and Label values cannot be acted on directly so they have zero size 
llvm-svn: 2481
 2002-05-06 15:10:15 +00:00
Chris Lattner 940daedc22 Implement constant propogation of shift instructions 
llvm-svn: 2471
 2002-05-06 03:01:37 +00:00
Chris Lattner 94121c9409 Add a range remove method 
llvm-svn: 2468
 2002-05-06 02:59:52 +00:00
Chris Lattner fcc96e582f Implement remainder 
llvm-svn: 2463
 2002-05-03 21:40:37 +00:00
Chris Lattner f3dee03ba9 Make the range insert operation return an iterator, even though the STL 
range insert doesn't

llvm-svn: 2413
 2002-04-29 21:23:30 +00:00
Chris Lattner 09bbb5c015 Remove unused files: This is the old induction varaible cannonicalization 
pass built on top of interval analysis

llvm-svn: 2411
 2002-04-29 20:18:00 +00:00
Chris Lattner df159af353 Change to allow iMemory.h to avoid including DerivedTypes.h 
llvm-svn: 2403
 2002-04-29 18:46:22 +00:00
Chris Lattner 9550e21152 Remove analysis namespace 
llvm-svn: 2399
 2002-04-29 18:12:52 +00:00
Chris Lattner d5a847057b Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner 37104aace8 Add new optional getPassName() virtual function that a Pass can override 
to make debugging output a lot nicer.

llvm-svn: 2395
 2002-04-29 14:57:45 +00:00
Chris Lattner e936e24ca4 Stub functions for timing support 
llvm-svn: 2393
 2002-04-29 04:02:50 +00:00
Chris Lattner a452f86593 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFG 
llvm-svn: 2385
 2002-04-28 21:26:51 +00:00
Chris Lattner ee2ff5da74 Move FunctionPass::doesNotModifyCFG to AnalysisUsage::preservesCFG() 
llvm-svn: 2384
 2002-04-28 21:25:41 +00:00
Chris Lattner 37c8667190 * Add a stub to FunctionPass so that subclasses can declare that they do not 
modify the CFG.  It currently does nothing, but will in the future.
* Changes to make the public PassManager.h be MUCH smaller, and devoid of
  implementation details.  Now PassManager is just a Pimpl class that wraps
  PassManagerT<Module>, but lib/VMCore/Pass.cpp is now the only class that
  has to #include PassManagerT.h

llvm-svn: 2383
 2002-04-28 20:46:05 +00:00
Chris Lattner 5cf963e3e0 Use forward decl instead of #include 
llvm-svn: 2380
 2002-04-28 20:40:25 +00:00
Chris Lattner ca14237696 Split ConstantVals.h into Constant.h and Constants.h 
llvm-svn: 2378
 2002-04-28 19:55:58 +00:00
Chris Lattner aa77eab129 Fix two FIXME's 
llvm-svn: 2377
 2002-04-28 19:49:58 +00:00
Chris Lattner 002958cdbb Remove all contents of the cfg namespace to the global namespace 
llvm-svn: 2369
 2002-04-28 16:19:42 +00:00
Chris Lattner 138c8a32b5 Remove obsolete namespace from example 
llvm-svn: 2368
 2002-04-28 16:18:32 +00:00
Chris Lattner 1b94c007dc Initial checkin of new "Internalize" pass for GCCLD 
llvm-svn: 2362
 2002-04-28 05:43:27 +00:00
Chris Lattner 02260eeabf SymTabValue class incorporated into Function and Module classes. 
llvm-svn: 2359
 2002-04-28 04:56:59 +00:00
Chris Lattner 97c1e50207 Include an operator<<, to print modules 
llvm-svn: 2358
 2002-04-28 04:56:28 +00:00
Chris Lattner 17e72e9bc3 Remove forward def'ns that are already in Value.h 
Do not support output of Modules directly

llvm-svn: 2349
 2002-04-28 04:47:33 +00:00
Chris Lattner 5833d481c0 s/Method/Function 
llvm-svn: 2348
 2002-04-28 04:47:06 +00:00
Chris Lattner 6b0910e99e Module's are no longer Value's. 
llvm-svn: 2347
 2002-04-28 04:46:29 +00:00
Chris Lattner b5bf1dc8db The interesting contents of SymTabValue were incorporated into Function 
llvm-svn: 2346
 2002-04-28 04:46:07 +00:00
Chris Lattner 1531f1611c * Module's are no longer Value's 
* Incorporate SymTabValue contents into the Module class

llvm-svn: 2345
 2002-04-28 04:45:48 +00:00
Chris Lattner 0edd8aca0b Add a forward defn for Module since it's no longer in Value.h 
llvm-svn: 2344
 2002-04-28 04:45:05 +00:00
Chris Lattner e472ae5df1 * Incorporate the functionality of SymTabValue into Function 
* s/Method/Function

llvm-svn: 2343
 2002-04-28 04:44:40 +00:00
Chris Lattner 1467f64f01 Initial checkin of simple&fast SSA based GCSE algorithm 
llvm-svn: 2338
 2002-04-28 00:47:11 +00:00
Chris Lattner 99b6f5cac4 Change the Dominator info and LoopInfo classes to keep track of BasicBlock's, not 
const BasicBlocks

llvm-svn: 2337
 2002-04-28 00:15:57 +00:00
Chris Lattner f998685cd9 s/Method/Function 
llvm-svn: 2336
 2002-04-27 07:27:19 +00:00
Chris Lattner 8157a90b5d s/Method/Function in classname 
llvm-svn: 2335
 2002-04-27 06:59:56 +00:00