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130 Commits

Author SHA1 Message Date
Chris Lattner 10073a9080 *** empty log message *** 
llvm-svn: 3075
 2002-07-25 06:17:51 +00:00
Chris Lattner 99a53f6aa9 Eliminate several include/llvm/Transforms/IPO/*.h files, moving their contents into IPO.h 
llvm-svn: 3043
 2002-07-24 17:12:05 +00:00
Chris Lattner 42706e4dec Merge ChangeAllocations into scalar.h 
llvm-svn: 3038
 2002-07-23 22:04:17 +00:00
Chris Lattner 5afe2f2ccd Rename header 
llvm-svn: 3037
 2002-07-23 22:04:02 +00:00
Chris Lattner 0db86893eb Cleanup and simplify code 
llvm-svn: 3036
 2002-07-23 22:03:41 +00:00
Chris Lattner b0cec70cbc Incorporate ConstantMerge.h into IPO.h 
llvm-svn: 3035
 2002-07-23 19:57:40 +00:00
Chris Lattner b28b680155 *** empty log message *** 
llvm-svn: 3016
 2002-07-23 18:06:35 +00:00
Chris Lattner 6788f25f99 * Remove getPassName implementation 
* Register all Passes

llvm-svn: 3015
 2002-07-23 18:06:30 +00:00
Chris Lattner 75a210a63d * Break the two different behaviors of SimpleStructMutation into two subclasses 
* Register the passes

llvm-svn: 3013
 2002-07-23 18:03:11 +00:00
Chris Lattner 784d54ba4b * Remove lots of dead stuff 
* Register Pass

llvm-svn: 3011
 2002-07-23 18:01:39 +00:00
Chris Lattner a896b08b5c *** empty log message *** 
llvm-svn: 3002
 2002-07-23 17:52:38 +00:00
Chris Lattner f5cad15a67 *** empty log message *** 
llvm-svn: 2985
 2002-07-22 02:10:13 +00:00
Chris Lattner 6801fdf009 Seperate stats for DCE'd functions and vars 
llvm-svn: 2961
 2002-07-18 06:40:04 +00:00
Chris Lattner 6f21961d67 *** empty log message *** 
llvm-svn: 2959
 2002-07-18 04:43:20 +00:00
Chris Lattner 72f9a86d1e Only functions with external linkage can be resolved to function declarations. 
This change fixes programs that have multiple functions named the same thing,
where are least one of them is static/internal.

llvm-svn: 2954
 2002-07-18 03:01:24 +00:00
Chris Lattner dfe041880d * Correctly get prototype for void*malloc(size_t) 
llvm-svn: 2951
 2002-07-18 00:18:01 +00:00
Chris Lattner 87d180e7c6 Disable pool allocation stuff until data structure analysis is sorted back out 
llvm-svn: 2869
 2002-07-10 22:36:47 +00:00
Chris Lattner 33422fedc2 *** empty log message *** 
llvm-svn: 2813
 2002-06-30 16:25:25 +00:00
Anand Shukla 2bc6419a82 changes to make it compatible with 64bit gcc 
llvm-svn: 2792
 2002-06-25 21:07:58 +00:00
Chris Lattner 113f4f4609 MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
 2002-06-25 16:13:24 +00:00
Chris Lattner 7076ff29ed MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2778
 2002-06-25 16:13:21 +00:00
Chris Lattner 2ae9cda097 Remove DynamicConstantMerge pass, because it did not fit in with the Pass 
system correctly.

llvm-svn: 2772
 2002-06-25 15:55:29 +00:00
Chris Lattner 6eeda027c7 Remove "fixers" for problems in GCC generated code that cannot be generated 
anymore.

llvm-svn: 2771
 2002-06-25 15:55:03 +00:00
Chris Lattner eef79f1af4 Do not remove type names that contain a . 
llvm-svn: 2747
 2002-05-26 20:17:35 +00:00
Chris Lattner 1eb9e6cc47 Fix "unimplemented features": 
test/Regression/Transforms/FunctionResolve/retmismatch[12].ll

This makes it much more useful for running benchmarks that are missing
prototypes for some functions.

llvm-svn: 2745
 2002-05-24 21:33:26 +00:00
Chris Lattner 5aa9e3e702 Split the FunctionResolution pass out of CleanGCCOutput.cpp. 
llvm-svn: 2742
 2002-05-24 20:42:13 +00:00
Chris Lattner e3da2980ad Support programs that do not #include <malloc.h> or give a full prototype 
for malloc and free.  Lots of crufty benchmarks are using stuff like:
char *malloc();
void free();

to forward declare malloc and free.  Now we recognize and raise these forms

llvm-svn: 2740
 2002-05-24 20:29:18 +00:00
Chris Lattner acd4599e57 Convert transforms over to standardize debugging output on -debug option 
llvm-svn: 2714
 2002-05-22 17:27:12 +00:00
Chris Lattner 0b18c1d64e Add support for printing out statistics information when -stats is added to 
the command line

llvm-svn: 2601
 2002-05-10 15:38:35 +00:00
Chris Lattner 03453a0e39 fix comments and documentation in file 
llvm-svn: 2530
 2002-05-07 19:04:39 +00:00
Chris Lattner 77f791dd5b Split ChangeAllocations.cpp into Raise & LowerAllocations.cpp 
llvm-svn: 2529
 2002-05-07 19:02:48 +00:00
Chris Lattner 7608a46cbe Updates to move some header files out of include/llvm/Transforms into 
the Scalar and Utils subdirectories

llvm-svn: 2523
 2002-05-07 18:36:35 +00:00
Chris Lattner 9b55e5a2f4 Reduce dependance on TransformInternals.h, instead using the TransformUtils library 
llvm-svn: 2518
 2002-05-07 18:12:18 +00:00
Chris Lattner 39db871f86 Be a little more efficient, do not generate loads and stores with indices in them. 
llvm-svn: 2430
 2002-05-02 17:38:14 +00:00
Chris Lattner b4de02df67 Eliminate dead global variables 
llvm-svn: 2400
 2002-04-29 18:13:11 +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 f12cc842b3 Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA 
llvm-svn: 2386
 2002-04-28 21:27:06 +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 ee2e78b86c Be careful not to make "external" function internal 
llvm-svn: 2363
 2002-04-28 05:48:34 +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 f998685cd9 s/Method/Function 
llvm-svn: 2336
 2002-04-27 07:27:19 +00:00
Chris Lattner c8e665431b * Rename MethodPass class to FunctionPass 
- 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 66cfaf1da2 Changes because the Terminator::getSuccessor function now FAILS if successor 
IDX is out of range instead of returning null.

llvm-svn: 2332
 2002-04-27 03:15:45 +00:00
Chris Lattner 0e0c15b17a * Change Constant::getNullConstant to Constant::getNullValue 
* Add support for pool allocating array allocations of varying size

llvm-svn: 2329
 2002-04-27 02:29:32 +00:00
Chris Lattner 271255b087 Programs that actually free memory were broken 
llvm-svn: 2307
 2002-04-18 22:11:30 +00:00
Chris Lattner 1c8d3f8996 Add a fixme so that we don't forget this is broken. 
llvm-svn: 2298
 2002-04-18 18:52:03 +00:00
Chris Lattner 3e78deaafd Correctly transform dependant arguments, allowing the perimeter bm to work. 
llvm-svn: 2282
 2002-04-18 14:43:30 +00:00
Chris Lattner 457e1accb2 run an extra pass after a function has been transformed to eliminate 
obviously duplicate loads of the pool base.

llvm-svn: 2255
 2002-04-15 22:42:23 +00:00
Chris Lattner acf1902ea9 Turn off debug output 
llvm-svn: 2247
 2002-04-14 06:14:41 +00:00