d1fd7e958c
Disable construction of pool allocator
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llvm-svn: 5422
2003-01-24 20:13:20 +00:00
fb8ca4a899
Rename CloneFunction.h to Cloning.h
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llvm-svn: 4760
2002-11-19 20:08:24 +00:00
3ff5457b32
Really disable pool allocator
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llvm-svn: 4216
2002-10-17 04:57:09 +00:00
1a535e18cd
Stop using DataStructureGraph.h
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llvm-svn: 4106
2002-10-10 20:33:46 +00:00
fc91ee91e8
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
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pointer type returned.
llvm-svn: 3711
2002-09-13 22:28:50 +00:00
f0ed55d1ee
- Cleaned up the interface to AnalysisUsage to take analysis class names
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instead of ::ID's.
- Pass::getAnalysis<> now no longer takes an optional argument
llvm-svn: 3265
2002-08-08 19:01:30 +00:00
a2c0985980
* Add support for different "PassType's"
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* 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
10073a9080
*** empty log message ***
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llvm-svn: 3075
2002-07-25 06:17:51 +00:00
99a53f6aa9
Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h
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llvm-svn: 3043
2002-07-24 17:12:05 +00:00
b28b680155
*** empty log message ***
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llvm-svn: 3016
2002-07-23 18:06:35 +00:00
f5cad15a67
*** empty log message ***
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llvm-svn: 2985
2002-07-22 02:10:13 +00:00
87d180e7c6
Disable pool allocation stuff until data structure analysis is sorted back out
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llvm-svn: 2869
2002-07-10 22:36:47 +00:00
33422fedc2
*** empty log message ***
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llvm-svn: 2813
2002-06-30 16:25:25 +00:00
2bc6419a82
changes to make it compatible with 64bit gcc
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llvm-svn: 2792
2002-06-25 21:07:58 +00:00
7076ff29ed
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
7608a46cbe
Updates to move some header files out of include/llvm/Transforms into
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the Scalar and Utils subdirectories
llvm-svn: 2523
2002-05-07 18:36:35 +00:00
39db871f86
Be a little more efficient, do not generate loads and stores with indices in them.
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llvm-svn: 2430
2002-05-02 17:38:14 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
37104aace8
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
ca14237696
Split ConstantVals.h into Constant.h and Constants.h
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llvm-svn: 2378
2002-04-28 19:55:58 +00:00
c8e665431b
* 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
0e0c15b17a
* Change Constant::getNullConstant to Constant::getNullValue
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* Add support for pool allocating array allocations of varying size
llvm-svn: 2329
2002-04-27 02:29:32 +00:00
271255b087
Programs that actually free memory were broken
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llvm-svn: 2307
2002-04-18 22:11:30 +00:00
3e78deaafd
Correctly transform dependant arguments, allowing the perimeter bm to work.
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llvm-svn: 2282
2002-04-18 14:43:30 +00:00
457e1accb2
run an extra pass after a function has been transformed to eliminate
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obviously duplicate loads of the pool base.
llvm-svn: 2255
2002-04-15 22:42:23 +00:00
acf1902ea9
Turn off debug output
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llvm-svn: 2247
2002-04-14 06:14:41 +00:00
50e3d32d7b
* Allow datasize to be specified on the commandline
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* Build new datatypes correctly
* Transform instructions that return null pointers from functions to return
a null index.
llvm-svn: 2244
2002-04-13 23:13:18 +00:00
5da145b962
* Give alloca's for pool descriptors better names than "pool<n>".
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* Fill in the pool descriptor links in the pool descriptors.
llvm-svn: 2239
2002-04-13 19:52:54 +00:00
8f796d6310
* Add names to the symbol table for pool types and modified types
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* Handle more complex structure so that power works almost
* Fix bug with pooldestroy call where we passed in the size of the object
instead of the pool to destroy. bisort is now pool allocated successfully!
llvm-svn: 2238
2002-04-13 19:25:57 +00:00
441e16f735
Implement function rewriting to use offsets instead of pointers in programs.
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This now works with treeadd at least, and perhaps other programs as well.
llvm-svn: 2233
2002-04-12 20:23:15 +00:00
2e9fa6d101
Move FunctionArgument out of iOther.h into Argument.h and rename class to
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be 'Argument' instead of FunctionArgument.
llvm-svn: 2216
2002-04-09 19:48:49 +00:00
d92b01c385
Add #includes to make up for #includes pruned out of header files.
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llvm-svn: 2207
2002-04-09 18:37:46 +00:00
1ec764b309
Allow scalars that point to multiple nodes when building the scalar map.
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llvm-svn: 2087
2002-04-01 01:26:53 +00:00
cf09a2a2cd
Add extra case here to avoid getting spurious output
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llvm-svn: 2086
2002-04-01 00:45:33 +00:00
0dc225cbf6
Add debug output
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llvm-svn: 2066
2002-03-31 07:17:46 +00:00
847b6e2ee7
* Catch and ignore (for now) return instructions in tranformed functions
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* Add more debugging output
* Fix problems refering to wrong versions of various graphs
* Build the pool descriptor map!
* Clear the nodemapping map after building pool descriptor to avoid assert
* Transform the NEw function body, not the old one...
* Matrix.ll now works!
llvm-svn: 2058
2002-03-30 20:53:14 +00:00
ca9f4d39f3
* Clean up data structures [AllocDSNode -> DSNode]
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* TransformFunctionInfo now has call field form field mapping. May be
removed in the future.
* Moved the computation of "Scalars" into transformFunctionBody so
transformFunction didn't have to recompute it.
* Implement the node mapping calculation in preparation to calculate
PoolDescriptors to pass to transformFunctionBody
* Print out the node mapping [it looks right!]
* Other minor changes
llvm-svn: 2056
2002-03-30 09:12:35 +00:00
396d5d7c62
Maintain enough information so that the pools for all of the nodes of
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the graph can be passed around.
llvm-svn: 2053
2002-03-30 04:02:31 +00:00
f32d65d5ca
Implement the first batch of transformations to the methods. So far it:
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* Converts malloc instructions to poolalloc
* Converts free instructions to poolfree
* Convert calls to call the new cloned hacked up versions
Note that this does not modify hacked up stuff yet, just the top level
function
llvm-svn: 2052
2002-03-29 21:25:19 +00:00
291a1b1eb2
Correctly clone the function with the extra argument types. Now we need
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to modify the function next.
This also properly recycles functions so that we don't get exponential
code blowup in the common case.
llvm-svn: 2049
2002-03-29 19:05:48 +00:00
692ad5d9bd
Find out which calls in the function we need to transform and how.
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Next step is to start hacking functions up.
llvm-svn: 2044
2002-03-29 17:13:46 +00:00
66df97d436
Modularize code a bit
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llvm-svn: 2040
2002-03-29 06:21:38 +00:00
e0618ca2bd
Implement the first step of pool allocation - Creating, initialization, and
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destruction of the pools.
llvm-svn: 2039
2002-03-29 05:50:20 +00:00
175f37c47b
Flesh out a bunch more code, print allocations that are poolable.
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llvm-svn: 2031
2002-03-29 03:40:59 +00:00
64fd935489
Initial checkin of Noop pass that will be the pool allocator
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llvm-svn: 2014
2002-03-28 18:08:31 +00:00
Chris Lattner