Chris Lattner
a856de4013
New prototype
...
llvm-svn: 18751
2004-12-10 07:55:01 +00:00
Chris Lattner
e2b8d886c9
Move the strip pass from Scalar to IPO lib
...
llvm-svn: 18438
2004-12-02 21:24:19 +00:00
Chris Lattner
fd98a3195a
New prototype for lowerpacked pass.
...
llvm-svn: 17915
2004-11-17 18:01:49 +00:00
Chris Lattner
6807c1681b
This is V9 specific stuff
...
llvm-svn: 17546
2004-11-07 00:42:29 +00:00
Chris Lattner
dd0094e4ed
Convert 'struct' to 'class' in various places to adhere to the coding standards
...
and work better with VC++. Patch contributed by Morten Ofstad!
llvm-svn: 17281
2004-10-27 16:14:51 +00:00
Nate Begeman
49e38c2185
Initial implementation of the strength reduction for GEP instructions in
...
loops. This optimization is not turned on by default yet, but may be run
with the opt tool's -loop-reduce flag. There are many FIXMEs listed in the
code that will make it far more applicable to a wide range of code, but you
have to start somewhere :)
This limited version currently triggers on the following tests in the
MultiSource directory:
pcompress2: 7 times
cfrac: 5 times
anagram: 2 times
ks: 6 times
yacr2: 2 times
llvm-svn: 17134
2004-10-18 21:08:22 +00:00
Reid Spencer
a5b7b341a4
Declare a function in the correct namespace.
...
Patch contributed by Morten Ofstad. Thanks Morten!
llvm-svn: 17124
2004-10-18 14:43:45 +00:00
Chris Lattner
cd83905b39
Add support for the unreachable instruction
...
llvm-svn: 17039
2004-10-16 18:06:43 +00:00
Chris Lattner
8ddca97a5a
Rename pass
...
llvm-svn: 16801
2004-10-07 04:12:02 +00:00
Brian Gaeke
63338063d0
Add accessor function prototypes for reoptimizer support passes.
...
Make accessors return FunctionPass* as appropriate.
llvm-svn: 16619
2004-09-30 20:13:55 +00:00
Chris Lattner
a4d3f95fa3
Do not prototype any of these passes as returning Pass*. Instead, be specific
...
llvm-svn: 16431
2004-09-20 04:41:39 +00:00
Chris Lattner
12d1ccfbd8
Add an optional argument to PromoteMemToReg
...
llvm-svn: 16346
2004-09-15 01:02:30 +00:00
Chris Lattner
f1450e2a51
Remove unused pass
...
llvm-svn: 16338
2004-09-14 16:34:08 +00:00
Chris Lattner
872e4a14da
Add a pass
...
llvm-svn: 15713
2004-08-13 03:03:44 +00:00
Chris Lattner
00ff5a4e35
Expose breakcriticaledges as a functionpass
...
llvm-svn: 15370
2004-07-31 10:02:24 +00:00
Brian Gaeke
45adb41f46
Make the create...() functions for some of these passes return a FunctionPass *.
...
llvm-svn: 15276
2004-07-27 17:43:21 +00:00
Chris Lattner
d1cfccd01e
New prototype
...
llvm-svn: 15102
2004-07-22 08:07:30 +00:00
Chris Lattner
8f4173433d
Remove dead file
...
llvm-svn: 14459
2004-06-28 00:46:54 +00:00
Chris Lattner
adff3f7355
Remove two dead passes
...
llvm-svn: 14456
2004-06-28 00:43:25 +00:00
Chris Lattner
2420a80afa
Prototype for new ConstantExpr lowering pass, contributed by Vladimir Prus!
...
llvm-svn: 14397
2004-06-25 07:41:06 +00:00
Misha Brukman
0ae5becf22
Moved to include/llvm/Support
...
llvm-svn: 14350
2004-06-23 17:24:53 +00:00
Chris Lattner
f9d9fd95bd
Add a new prototype
...
llvm-svn: 13685
2004-05-23 21:16:13 +00:00
Alkis Evlogimenos
fd3b0971bf
Declare function defined in namespace llvm as gcc-3.4 doesn't accept a definition in a namespace of a non-declared function.
...
llvm-svn: 13602
2004-05-19 19:17:48 +00:00
Misha Brukman
d41853bbe2
Aggregating function arguments is now an option. Default is `no', as before.
...
llvm-svn: 13142
2004-04-23 23:54:34 +00:00
Misha Brukman
1dc8e19185
Clarify the logic: the flag is renamed to `deleteFn' to signify it will delete
...
the function instead of isolating it. This also means the condition is reversed.
llvm-svn: 13112
2004-04-22 23:00:51 +00:00
Misha Brukman
94f0180757
Add a boolean flag to delete this function from module, leaving the rest behind.
...
Useful in manual debugging when bugpoint isn't quite up to snuff.
llvm-svn: 13110
2004-04-22 22:51:37 +00:00
Chris Lattner
10c5fa0de9
Add accessor for a Loop Unswitching pass
...
llvm-svn: 13066
2004-04-19 06:28:37 +00:00
Chris Lattner
27fd823c1b
Add prototype
...
llvm-svn: 13029
2004-04-18 05:20:32 +00:00
Chris Lattner
2bf8038c69
Add new interfaces
...
llvm-svn: 12918
2004-04-13 19:28:32 +00:00
Chris Lattner
34112aa99f
Improve description, add warning
...
llvm-svn: 12570
2004-03-31 21:59:07 +00:00
Chris Lattner
58a6a4d57a
Add a simple select instruction lowering pass
...
llvm-svn: 12540
2004-03-30 18:41:10 +00:00
Chris Lattner
f5af93a6bb
The code extractor needs dominator information, so we provide it.
...
llvm-svn: 12482
2004-03-18 03:47:46 +00:00
Chris Lattner
fa7a97f573
Make this header file self-contained
...
llvm-svn: 12480
2004-03-18 03:14:56 +00:00
Chris Lattner
739eb75cd4
cleanup comment
...
llvm-svn: 12463
2004-03-17 01:29:36 +00:00
Chris Lattner
fffee2b160
Rename createLoopExtractorPass to createSingleLoopExtractorPass
...
Doxygenify
llvm-svn: 12389
2004-03-14 20:00:37 +00:00
Chris Lattner
3bb91dafcd
Move loop extractor to the IPO header
...
llvm-svn: 12374
2004-03-14 02:36:34 +00:00
Chris Lattner
6d84c5547a
Remove dead file
...
llvm-svn: 12371
2004-03-14 02:13:57 +00:00
Chris Lattner
7ed7f02c3a
Move DemoteRegToStack prototype out of DemoteRegToStack.h to this file.
...
llvm-svn: 12367
2004-03-14 02:13:07 +00:00
Chris Lattner
db27e586bf
Add prototype
...
llvm-svn: 12194
2004-03-07 21:30:08 +00:00
Misha Brukman
057b5d5519
Add prototype for ExtractCodeRegion()
...
llvm-svn: 12069
2004-03-02 00:20:32 +00:00
Misha Brukman
f5abaea3a5
Add ability to extract a single basic block into a new function.
...
llvm-svn: 12052
2004-03-01 18:27:13 +00:00
Misha Brukman
13b5b048fb
New Function-level transformation utils.
...
llvm-svn: 11938
2004-02-28 03:33:30 +00:00
Misha Brukman
1ddb180929
Add the prototype for the LoopExtractor Pass.
...
llvm-svn: 11937
2004-02-28 03:33:17 +00:00
Chris Lattner
64cbbad38e
Add prototype
...
llvm-svn: 11837
2004-02-25 21:34:51 +00:00
Misha Brukman
47df5a35ec
Fix spelling of `tendency'.
...
llvm-svn: 11378
2004-02-13 16:23:14 +00:00
Chris Lattner
2b87d0184b
Expose a pass ID for lower-invoke
...
llvm-svn: 11377
2004-02-13 16:16:35 +00:00
Chris Lattner
0d6e2dfd13
Check in header file I forgot before.
...
llvm-svn: 11115
2004-02-04 03:59:08 +00:00
Chris Lattner
98a45667fb
llvm::ConstantFoldInstruction
...
llvm-svn: 10787
2004-01-12 18:25:56 +00:00
Chris Lattner
c1952a1fd6
Add new function
...
llvm-svn: 10529
2003-12-19 05:56:28 +00:00
Brian Gaeke
98cfeec17b
Fix typo in comment.
...
llvm-svn: 10487
2003-12-16 21:55:45 +00:00
Brian Gaeke
d25f86d683
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
Chris Lattner
da2387324c
Include forms of SplitCriticalEdge which work correctly with pred/succ iterators
...
llvm-svn: 9856
2003-11-10 04:42:13 +00:00
Chris Lattner
2a993fb1c5
Move isCriticalEdge & SplitCritical into this file. While we're at it, change
...
the interface to SplitCriticalEdge so that it splits an edge if it is critical,
otherwise just returns false and noops if not.
llvm-svn: 9852
2003-11-10 04:10:27 +00:00
Chris Lattner
6beaeb1c1d
Move isCriticalEdge & SplitCritical edge out of this file, which is only
...
for passes.
llvm-svn: 9851
2003-11-10 04:09:44 +00:00
Misha Brukman
b6f41c96d7
Declare FunctionPasses as such.
...
llvm-svn: 9767
2003-11-07 17:19:39 +00:00
Chris Lattner
5c551d6bd5
Split the DAE pass into DAE and DAH passes
...
llvm-svn: 9742
2003-11-05 21:43:42 +00:00
Chris Lattner
78d89a92b7
Include new prototype
...
llvm-svn: 9422
2003-10-23 16:51:49 +00:00
John Criswell
16c6cda9d5
Added LLVM copyright header (for lack of a better term).
...
llvm-svn: 9304
2003-10-20 20:19:47 +00:00
Chris Lattner
f4ca01758d
Rename loop preheaders pass to loop simplify
...
llvm-svn: 9061
2003-10-12 21:52:28 +00:00
Chris Lattner
d1c3f771f8
Change the interface to PromoteMemToReg to also take a DominatorTree
...
llvm-svn: 8883
2003-10-05 21:20:13 +00:00
Chris Lattner
8848bf58ce
Add new prototype for createLowerInvokePass(). Make simplifycfg be a
...
functionpass
llvm-svn: 8870
2003-10-05 19:15:13 +00:00
Chris Lattner
4e4c763dfc
Standardize header file comments
...
llvm-svn: 8782
2003-09-30 18:37:50 +00:00
Chris Lattner
b64863a2f3
Cleanup header file
...
llvm-svn: 8622
2003-09-20 14:35:38 +00:00
Chris Lattner
bf7dd80e7c
Expose the TCE pass
...
llvm-svn: 8619
2003-09-20 05:14:13 +00:00
Chris Lattner
0c3066b0ae
Add prototype for the lowersetjmp pass
...
llvm-svn: 8522
2003-09-15 05:05:23 +00:00
Chris Lattner
ee577bdc08
Expand the pass to unify all of the unwind blocks as well
...
llvm-svn: 8456
2003-09-10 20:34:51 +00:00
Chris Lattner
58d4183a25
Fix spell-o's
...
llvm-svn: 8431
2003-09-10 05:29:43 +00:00
Chris Lattner
f993c53f49
Dead header file
...
llvm-svn: 8317
2003-09-01 20:46:08 +00:00
Chris Lattner
603a7af227
Add RPR prototype here
...
llvm-svn: 8314
2003-09-01 20:44:42 +00:00
Chris Lattner
ed0dcf3cf0
This file is just a subset of Cilkifier.h
...
llvm-svn: 8286
2003-09-01 16:42:43 +00:00
Chris Lattner
2ef2a63728
Change the RaiseAllocations pass from being a BasicBlockPass to being a Pass
...
llvm-svn: 8279
2003-09-01 03:14:00 +00:00
Chris Lattner
dbde8ba630
Fix an FLAT OUT WRONG comment
...
llvm-svn: 8263
2003-08-31 19:37:29 +00:00
Chris Lattner
7dac86e5f5
Add accessor function for the PruneEH pass
...
llvm-svn: 8254
2003-08-31 16:30:25 +00:00
Chris Lattner
e61cdf5a6e
Add versions of InlineFunction which work on Invoke instructions and general call sites
...
llvm-svn: 8105
2003-08-24 06:58:32 +00:00
Brian Gaeke
4651096037
Factory methods for function passes now return type FunctionPass *.
...
llvm-svn: 7839
2003-08-14 06:09:32 +00:00
Brian Gaeke
77c65be59e
Factory methods for FunctionPasses now return type FunctionPass *.
...
llvm-svn: 7823
2003-08-13 18:18:15 +00:00
John Criswell
64631c7abe
Removing the pool allocator from the main CVS tree.
...
Use the poolalloc module in CVS from now on.
llvm-svn: 7810
2003-08-13 15:36:15 +00:00
Sumant Kowshik
154c4b21ec
Added a flag which is set when all data structures are not pool allocated
...
llvm-svn: 7660
2003-08-07 04:37:52 +00:00
Sumant Kowshik
d0be623358
Added the declaration of InlineIndirectCalls
...
llvm-svn: 7601
2003-08-05 16:56:59 +00:00
Chris Lattner
e0e0686413
Add argument
...
llvm-svn: 6990
2003-06-30 03:13:36 +00:00
Chris Lattner
e3d0b99978
Add argument to DAE to allow operation on non-internal functions
...
llvm-svn: 6895
2003-06-25 04:12:49 +00:00
Chris Lattner
6c260f1c5c
Add prototype for tail-dup pass
...
llvm-svn: 6847
2003-06-22 20:10:42 +00:00
Chris Lattner
f6973b0f28
Add prototype for the new DAE pass
...
llvm-svn: 6703
2003-06-16 12:16:52 +00:00
Sumant Kowshik
a961b3c083
Made changes suggested by Chris
...
llvm-svn: 6606
2003-06-04 08:03:57 +00:00
Tanya Lattner
eaa01f0821
Fixed comment width, changed arg to be const, fixed indentation, removed unnecessary includes.
...
llvm-svn: 6476
2003-05-31 20:01:37 +00:00
Tanya Lattner
ceefb5002a
Sorry, correcting small typo.
...
llvm-svn: 6433
2003-05-30 15:53:50 +00:00
Tanya Lattner
117f7c0082
Added support for cloning a trace.
...
llvm-svn: 6430
2003-05-30 15:48:23 +00:00
Sumant Kowshik
f022bd6bf3
Changes to support function pointers
...
llvm-svn: 6421
2003-05-29 22:43:46 +00:00
Chris Lattner
47842943a5
Doxygenify comments
...
llvm-svn: 6393
2003-05-29 15:06:40 +00:00
Chris Lattner
593cb8cafe
Expose proto for SRoA pass.
...
llvm-svn: 6348
2003-05-27 15:52:45 +00:00
Misha Brukman
825e174bf7
Hopefully, the final fix for `[Pp]ropogate'.
...
llvm-svn: 6251
2003-05-20 21:01:22 +00:00
Chris Lattner
9c67ad476b
LevelRaise now gets TD from passmanager
...
llvm-svn: 5897
2003-04-24 18:25:42 +00:00
Chris Lattner
0a9913935f
Add stub to create lowerSwitches pass
...
llvm-svn: 5866
2003-04-23 16:24:19 +00:00
Chris Lattner
17200af63c
Add prototype for new CloneBasicBlock function
...
llvm-svn: 5804
2003-04-18 03:49:22 +00:00
Chris Lattner
190480ecfe
Add getAnalysisUsage method
...
llvm-svn: 5756
2003-03-31 17:29:18 +00:00
Chris Lattner
a49e96dda5
Change the mem2reg interface to accept a TargetData argument
...
llvm-svn: 5685
2003-03-03 17:25:18 +00:00
Chris Lattner
74aa1f8c03
Add a new interface file for the PromoteMemToReg interface in the Utils library
...
llvm-svn: 5609
2003-02-22 23:04:52 +00:00
Chris Lattner
4bb510896d
Remove pool alloc accessor
...
llvm-svn: 5473
2003-02-03 19:08:33 +00:00
Chris Lattner
cfae77498b
Expose information about pool allocation
...
llvm-svn: 5471
2003-02-03 19:07:46 +00:00
Chris Lattner
e70dc51f5c
New header
...
llvm-svn: 5280
2003-01-14 22:37:41 +00:00
Chris Lattner
bdf60b4ad8
Move to Instrumentation.h
...
llvm-svn: 5279
2003-01-14 22:36:15 +00:00
Chris Lattner
1af4a99c43
REmove unused header file
...
llvm-svn: 5275
2003-01-14 22:29:57 +00:00
Chris Lattner
3fdec63d85
Remove unused header
...
llvm-svn: 5274
2003-01-14 22:28:22 +00:00
Vikram S. Adve
8ea96d8162
This file provides the function DemoteRegToStack(), which takes a
...
virtual register computed by an Instruction& X and replaces it with
a slot in the stack frame, allocated via alloca.
llvm-svn: 4963
2002-12-10 13:07:12 +00:00
Vikram S. Adve
c8ea11cf8e
The pass Parallelize automatically parallelizes a program using the
...
Cilk multi-threaded runtime system to execute parallel code. This file
exposes some routines needed for code generation for that pass.
llvm-svn: 4961
2002-12-10 00:42:22 +00:00
Chris Lattner
29c4cbb5a5
Cloning stuff doesn't modify the source module
...
llvm-svn: 4787
2002-11-20 20:22:58 +00:00
Chris Lattner
e5a05ec13b
Minor changes to cloning interface
...
llvm-svn: 4770
2002-11-19 22:54:01 +00:00
Chris Lattner
01ce78b4e1
Extend function cloning interface to support inlining
...
llvm-svn: 4767
2002-11-19 21:54:38 +00:00
Chris Lattner
5165195254
This file is supersumed by Utils/Cloning.h
...
llvm-svn: 4765
2002-11-19 21:00:33 +00:00
Chris Lattner
697f2aac86
Merge cloning and inlining utilities
...
llvm-svn: 4763
2002-11-19 20:58:38 +00:00
Chris Lattner
6423477181
Move inlining pass to IPO.h
...
llvm-svn: 4761
2002-11-19 20:43:24 +00:00
Chris Lattner
adea9960ab
Move the function extractor pass from tools/extract into lib/Xform/IPO
...
llvm-svn: 4759
2002-11-19 18:42:59 +00:00
Chris Lattner
3cf20c3f14
Expose isCriticalEdge & SplitCriticalEdge methods from crit-edges pass
...
llvm-svn: 4075
2002-10-08 21:06:27 +00:00
Chris Lattner
9a954d1bc1
Checkin new loop-preheader insertion pass.
...
llvm-svn: 3943
2002-09-26 16:17:33 +00:00
Chris Lattner
cbdfa73706
Converted SimpleStructMutation to take TargetData as a required pass.
...
llvm-svn: 3931
2002-09-26 00:17:18 +00:00
Chris Lattner
4b838cd6b5
Change LowerAllocations pass to 'require' TargetData instead of it being
...
passed in.
llvm-svn: 3930
2002-09-25 23:47:49 +00:00
Chris Lattner
442d220996
- Do not expose Critical Edge breaking mechanics outside the BCE pass, thus
...
removing it from Transforms/Local.h and from Transforms/Utils/*
llvm-svn: 3909
2002-09-24 15:51:54 +00:00
Chris Lattner
63940ae296
Expose passinfo from BreakCriticalEdges pass so that it may be "Required" by
...
other passes
llvm-svn: 3906
2002-09-24 15:42:27 +00:00
Chris Lattner
cd247490cd
Add new BreakCriticalEdges pass
...
llvm-svn: 3902
2002-09-24 00:08:37 +00:00
Vikram S. Adve
5a92d517b0
Allow transformation DecomposeArrayRef(GetElementPtrInst* GEP) to
...
be invoked on a single instruction at a time, for use in other passes.
llvm-svn: 3751
2002-09-16 16:07:19 +00:00
Chris Lattner
1cf6da5815
Include stub for correlated expression elimination pass
...
llvm-svn: 3597
2002-09-06 18:39:29 +00:00
Chris Lattner
c8554b6352
- Rename BreakCriticalEdge to the slightly more standard SplitCriticalEdge
...
llvm-svn: 3587
2002-09-06 02:35:11 +00:00
Chris Lattner
66c5dd4050
* Doxygenize API
...
* Add new functions for identifying and breaking critical edges
llvm-svn: 3586
2002-09-06 02:19:25 +00:00
Chris Lattner
88a7f572fb
Remove duplicate #include
...
llvm-svn: 3567
2002-09-02 04:04:11 +00:00
Chris Lattner
b90f78e2b3
- Do not expose ::ID from any of the analyses anymore.
...
llvm-svn: 3416
2002-08-21 17:09:45 +00:00
Chris Lattner
dedfc5ccb3
Implement a new RemoveSuccessor function
...
llvm-svn: 3130
2002-07-29 22:32:06 +00:00
Chris Lattner
ef6729c9ca
* Eliminate the Provided set. All Passes now finally just automatically
...
provide themselves.
llvm-svn: 3125
2002-07-29 21:03:38 +00:00
Chris Lattner
b934722f1b
* Add support for different "PassType's"
...
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses
llvm-svn: 3112
2002-07-26 21:12:44 +00:00
Chris Lattner
722320121c
Move many files into IPO.h
...
llvm-svn: 3042
2002-07-24 17:10:58 +00:00
Chris Lattner
5467246af4
Move contents of these files into IPO.h
...
llvm-svn: 3041
2002-07-24 17:10:24 +00:00
Chris Lattner
6669be024a
* Rename to IPO.h
...
* Add ConstantMerge.h contents
llvm-svn: 3032
2002-07-23 19:56:27 +00:00
Chris Lattner
4b7d671258
Incorporate into IPO.h
...
llvm-svn: 3030
2002-07-23 19:51:10 +00:00
Chris Lattner
60265052c8
Prepare the file to become IPO.h
...
llvm-svn: 3029
2002-07-23 19:48:52 +00:00
Chris Lattner
d8c37e2e73
Merge the contents of ChangeAllocations.h into Scalar.h
...
llvm-svn: 3028
2002-07-23 19:37:38 +00:00
Chris Lattner
0caa0614f8
*** empty log message ***
...
llvm-svn: 3008
2002-07-23 17:58:44 +00:00
Chris Lattner
5cf6161e20
Pass creator requires a TargetData member
...
llvm-svn: 3007
2002-07-23 17:58:42 +00:00
Anand Shukla
d2ebe872e1
initial version: for emitfuncs pass
...
llvm-svn: 2886
2002-07-12 20:28:22 +00:00
Chris Lattner
dfd421a7df
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
Chris Lattner
cee706572b
*** empty log message ***
...
llvm-svn: 2777
2002-06-25 16:12:52 +00:00
Chris Lattner
7ec0950f3a
Simplify the interface to local dce and constprop
...
llvm-svn: 2750
2002-05-26 20:18:35 +00:00
Chris Lattner
4b29ff417d
Simplify interface to ConstantFoldTerminator
...
llvm-svn: 2697
2002-05-21 20:04:50 +00:00
Chris Lattner
ae889c277a
Expose CFG simplification pass
...
llvm-svn: 2696
2002-05-21 20:04:15 +00:00
Chris Lattner
5a85ea20e5
Add prototype for LICM pass
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llvm-svn: 2612
2002-05-10 22:44:16 +00:00
Chris Lattner
93ba8ba0a9
Add prototype for the PiNodeInserter pass
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llvm-svn: 2592
2002-05-10 05:40:37 +00:00
Chris Lattner
1212eabe1f
Add expr reassociation pass prototype
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llvm-svn: 2558
2002-05-08 22:19:01 +00:00
Chris Lattner
abf9a50ee5
Spell aggressive right
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llvm-svn: 2549
2002-05-07 22:12:52 +00:00
Chris Lattner
5b99f25879
These files are supersumed by include/llvm/Transforms/Scalar.h
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llvm-svn: 2534
2002-05-07 19:38:42 +00:00
Chris Lattner
bb3896eed3
New header file to replace all of the Scalar/*.h files.
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llvm-svn: 2533
2002-05-07 19:37:18 +00:00
Chris Lattner
d5b2b2afa5
Checkin headers for Utils library
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llvm-svn: 2528
2002-05-07 18:52:48 +00:00
Chris Lattner
d365f9465f
Cleanup implementation a bit + comments
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llvm-svn: 2527
2002-05-07 18:51:44 +00:00
Chris Lattner
186adba046
Update header after moving file
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llvm-svn: 2522
2002-05-07 18:34:57 +00:00
Chris Lattner
51d7a923f5
Remove long dead file
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llvm-svn: 2521
2002-05-07 18:20:10 +00:00
Chris Lattner
0b8c2d8b29
Factor code out to the Transform Utils library
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llvm-svn: 2519
2002-05-07 18:18:00 +00:00
Chris Lattner
5d17e49ad5
Remove unused files: This is the old induction varaible cannonicalization
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pass built on top of interval analysis
llvm-svn: 2411
2002-04-29 20:18:00 +00:00
Chris Lattner
589debc4ba
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
Chris Lattner
f043c4baac
Remove all contents of the cfg namespace to the global namespace
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llvm-svn: 2369
2002-04-28 16:19:42 +00:00
Chris Lattner
23e713d49d
Initial checkin of new "Internalize" pass for GCCLD
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llvm-svn: 2362
2002-04-28 05:43:27 +00:00
Chris Lattner
0bd57e6e99
Initial checkin of simple&fast SSA based GCSE algorithm
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llvm-svn: 2338
2002-04-28 00:47:11 +00:00
Chris Lattner
bc2e4fd4cf
s/Method/Function in classname
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llvm-svn: 2335
2002-04-27 06:59:56 +00:00
Chris Lattner
536cf1b13f
* Rename MethodPass class to FunctionPass
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- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
Chris Lattner
86083cf0be
Split the CleanupGCCOutput pass into two passes, and add real life actual
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documentation on when they do.
llvm-svn: 2222
2002-04-10 20:31:22 +00:00
Chris Lattner
bc15ae64dd
Change references to the Method class to be references to the Function
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class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
Chris Lattner
0901828113
Deparameterize PATypeHolder
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llvm-svn: 2099
2002-04-04 19:20:18 +00:00
Chris Lattner
4e65b19a54
Checkin new useful routine
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llvm-svn: 2046
2002-03-29 19:04:08 +00:00
Chris Lattner
9f9685197c
New file for new pass
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llvm-svn: 2012
2002-03-28 18:01:22 +00:00
Cameron Buschardt
6ca2f4e859
Rename constructor function
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llvm-svn: 2006
2002-03-27 23:27:45 +00:00
Vikram S. Adve
1f5e8f93cc
Major overhaul to support arbitrary mixed array and structure indices.
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Also moved to the Scalar/ directory and renamed to "MultiDim".
llvm-svn: 1961
2002-03-24 03:21:18 +00:00
Chris Lattner
c481e92886
Rename Method to Function
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llvm-svn: 1957
2002-03-23 22:51:58 +00:00
Vikram S. Adve
d0e5520726
New pass to convert Convert multi-dimensional
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array references into 1-D references.
llvm-svn: 1950
2002-03-23 20:46:18 +00:00
Vikram S. Adve
cae64b9e24
Moved to Scalar/ directory.
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llvm-svn: 1949
2002-03-23 20:44:37 +00:00
Vikram S. Adve
2587f1aca7
New pass to convert Convert multi-dimensional
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array references into 1-D references.
llvm-svn: 1918
2002-03-19 02:10:34 +00:00
Chris Lattner
889b1e5b00
Fix bug: test/Regression/Other/2002-03-11-ConstPropCrash.ll
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llvm-svn: 1858
2002-03-11 22:11:07 +00:00
Chris Lattner
e2383e8592
Change over to use new style pass mechanism, now passes only expose small
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creation functions in their public header file, unless they can help it.
llvm-svn: 1816
2002-02-26 21:46:54 +00:00
Chris Lattner
1b9b843452
Move ProfilePaths class into ProfilePaths library, only expose a creation function
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llvm-svn: 1812
2002-02-26 20:04:59 +00:00
Anand Shukla
47588b8119
Initial check in of header file for profile-paths pass
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llvm-svn: 1801
2002-02-26 18:43:03 +00:00
Chris Lattner
3a1bc64866
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
llvm-svn: 1745
2002-02-12 21:04:35 +00:00
Chris Lattner
326b548cd4
Initial checkin of new memory -> register promotion pass
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llvm-svn: 1739
2002-02-12 17:16:22 +00:00
Chris Lattner
10c2ca5cd3
Add constructor for addition to opt program
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llvm-svn: 1626
2002-02-01 04:53:15 +00:00
Chris Lattner
0d3eaa9575
Eliminate SimplifyCFG.h file, pull everything into the UnifyMethodExitNodes class
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llvm-svn: 1613
2002-01-31 01:12:06 +00:00
Chris Lattner
9d726159c1
Convert xforms over to use new pass structure
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llvm-svn: 1596
2002-01-30 23:29:35 +00:00
Chris Lattner
0fea9f487b
Remove opt namespace
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llvm-svn: 1587
2002-01-26 22:47:07 +00:00
Chris Lattner
5f1367a247
* Expose new pass DeadInstElimination
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* Add comments that describe the differences between the DCE passes
llvm-svn: 1553
2002-01-23 05:47:35 +00:00
Chris Lattner
83056c99ec
Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in
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the ChangeAllocations.h header file.
llvm-svn: 1522
2002-01-22 00:13:51 +00:00
Chris Lattner
250d937680
LowerAllocations is really a BasicBlock pass. Make it so.
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llvm-svn: 1521
2002-01-21 23:34:02 +00:00
Chris Lattner
4454cdc5c0
Move stuff out of the Optimizations directories into the appropriate Transforms
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directories. Eliminate the opt namespace.
llvm-svn: 1520
2002-01-21 23:17:48 +00:00
Chris Lattner
4be3babdba
Moved header
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llvm-svn: 1509
2002-01-21 07:41:55 +00:00
Chris Lattner
2521ae1011
Implement a more powerful, simpler, pass system. This pass system can figure
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out how to run a collection of passes optimially given their behaviors and
charactaristics.
Convert code to use it.
llvm-svn: 1507
2002-01-21 07:31:50 +00:00
Chris Lattner
3dc9a2a61f
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
882bc0e5ab
Initial checkin of instcombine
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llvm-svn: 1479
2001-12-14 16:52:09 +00:00
Chris Lattner
df8324304d
Refactor trace values to work as a proper pass. Before it used to add
...
methods while the pass was running which was a no no. Now it adds the
printf method at pass initialization
llvm-svn: 1456
2001-12-14 16:23:53 +00:00
Chris Lattner
f6b7da2bb5
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Chris Lattner
81a79684b5
Simplify induction variables pass
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llvm-svn: 1406
2001-12-03 18:05:13 +00:00
Chris Lattner
66dc044ef5
Remove unused method
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llvm-svn: 1368
2001-11-26 18:50:26 +00:00
Chris Lattner
f02cda6862
Expose constant prop of an instruction
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llvm-svn: 1367
2001-11-26 18:50:11 +00:00
Chris Lattner
118f8023f8
Implement DCE of global values
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llvm-svn: 1360
2001-11-26 18:42:17 +00:00
Chris Lattner
c543ead7c9
Rearrange code
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llvm-svn: 1334
2001-11-26 16:49:49 +00:00
Chris Lattner
e7545d8bcc
Allow array indexing
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llvm-svn: 1333
2001-11-26 16:49:12 +00:00
Chris Lattner
e19d5b4615
-cleangcc pass now remove type names that are never referenced and type names for pointers to primitive types.
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llvm-svn: 1312
2001-11-15 04:34:46 +00:00
Chris Lattner
053906abc0
Initail checking of structure swapper
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llvm-svn: 1248
2001-11-10 07:28:25 +00:00
Chris Lattner
ad95d27488
Initial checkin of Structure mutator
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llvm-svn: 1245
2001-11-10 07:26:22 +00:00