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Author SHA1 Message Date
Chris Lattner
2f05c9a206 Remove a couple of #includes, move some code from .h file 
llvm-svn: 4575
 2002-11-06 18:38:18 +00:00
Chris Lattner
4167780062 Remove a couple of #includes, move some code to .cpp file 
llvm-svn: 4574
 2002-11-06 18:38:10 +00:00
Chris Lattner
21d8b9f0d6 Make maxSize a private variable, add a size() accessor 
llvm-svn: 4573
 2002-11-06 18:34:40 +00:00
Chris Lattner
92acbcda99 Change Steens class to build with Vikram's changes 
llvm-svn: 4572
 2002-11-06 18:08:32 +00:00
Chris Lattner
468e98e64e Make PointerShift/Size be enums so they are constants instead of globals 
llvm-svn: 4571
 2002-11-06 18:02:26 +00:00
Chris Lattner
2b79f4b7c3 Make PointerSize & Shift be enums 
Fix problem with recursive merging

llvm-svn: 4570
 2002-11-06 18:01:39 +00:00
Vikram S. Adve
075a8d7341 Make query operations non-const to allow demand-driven analyses. 
llvm-svn: 4569
 2002-11-06 17:17:55 +00:00
Vikram S. Adve
e781ba560e An implementation of the bit-vector representation of sets. 
llvm-svn: 4568
 2002-11-06 17:14:14 +00:00
Vikram S. Adve
36da63f19f An interprocedural analysis pass that computes flow-insensitive 
IP Mod and Ref information for every function and every call site.

llvm-svn: 4567
 2002-11-06 17:02:03 +00:00
Vikram S. Adve
85cbece4a3 Add const version of function getNodeForValue: 
const DSNodeHandle &getNodeForValue(Value *V) const.

llvm-svn: 4566
 2002-11-06 17:00:41 +00:00
Vikram S. Adve
763e3f5752 Don't build llc symbols by default. 
llvm-svn: 4565
 2002-11-06 16:10:57 +00:00
Chris Lattner
5f60711713 New testcases 
llvm-svn: 4563
 2002-11-06 06:20:53 +00:00
Chris Lattner
48e37d9b97 Dramatically simplify internal DSNode representation, get implementation 
*FULLY OPERATIONAL* and safe.  We are now capable of completely analyzing
at LEAST the Olden benchmarks + 181.mcf

llvm-svn: 4562
 2002-11-06 06:20:27 +00:00
Chris Lattner
4c74bd8936 Remove stripscalars argument to cloneInto 
llvm-svn: 4561
 2002-11-06 06:18:56 +00:00
Chris Lattner
230f6926b0 Delete "StripScalars" argument to cloneInto method 
llvm-svn: 4560
 2002-11-06 06:16:30 +00:00
Chris Lattner
5f827fa57b Give passnames to the printer classes 
llvm-svn: 4559
 2002-11-06 06:16:08 +00:00
Chris Lattner
e6a2968a5f New testcase to handle eventually 
llvm-svn: 4558
 2002-11-06 00:52:21 +00:00
Vikram S. Adve
a281003e5e Remove a nasty little semi-colon someone introduced which 
prevented any machine instrs from being printed!

llvm-svn: 4557
 2002-11-06 00:34:26 +00:00
Nick Hildenbrandt
540257627f Typo fixed 
llvm-svn: 4555
 2002-11-05 22:57:43 +00:00
Nick Hildenbrandt
628db400e8 Added new tests 
llvm-svn: 4554
 2002-11-05 22:55:38 +00:00
Chris Lattner
ce216753d2 New testcase 
llvm-svn: 4553
 2002-11-05 21:12:30 +00:00
Chris Lattner
4b24005a9b Add a note about the switch instruction 
llvm-svn: 4551
 2002-11-05 00:21:03 +00:00
Chris Lattner
6c213d673b Attempted fixes to the mergemap to make it work better. 
Ended up disabling merge map merging completely.  It shall be removed.

llvm-svn: 4550
 2002-11-05 00:01:58 +00:00
Chris Lattner
4331647781 Add a bunch of assertions 
llvm-svn: 4549
 2002-11-04 23:59:41 +00:00
Chris Lattner
2ce8c6890b Simplify code 
llvm-svn: 4547
 2002-11-04 21:06:54 +00:00
Chris Lattner
d8be7b01f9 Sun can now use mallinfo() 
llvm-svn: 4546
 2002-11-04 21:05:21 +00:00
Nick Hildenbrandt
9ac6ccd8aa Fix typo. 
-Chris

llvm-svn: 4545
 2002-11-04 21:03:13 +00:00
Chris Lattner
10d7155980 Link to -lmalloc 
llvm-svn: 4544
 2002-11-04 20:53:27 +00:00
Chris Lattner
a416ad30df No need to explicitly inclue ExportSymbols now 
llvm-svn: 4543
 2002-11-04 20:50:57 +00:00
Chris Lattner
f131358f59 Generalize ExportSymbols into PLATFORMLINKOPTS 
llvm-svn: 4542
 2002-11-04 20:50:33 +00:00
Chris Lattner
745b8516d2 Allow memory sizes to be negative, eliminate TmpRSS 
llvm-svn: 4539
 2002-11-04 19:20:09 +00:00
Chris Lattner
32856be0f0 Allow memory sizes to be negative, remove obsolete TmpRSS field 
llvm-svn: 4538
 2002-11-04 19:19:36 +00:00
Chris Lattner
203be1a568 mallinfo is not available on sun apparently :( 
llvm-svn: 4537
 2002-11-04 19:01:41 +00:00
Chris Lattner
5d606a09ff Instcombine this away: 
%A = getelementptr [4 x int]* %M, long 0, long 0
        %B = getelementptr int* %A, long 2

llvm-svn: 4536
 2002-11-04 16:43:32 +00:00
Chris Lattner
d113c7013e Add new getelementptr elimination test 
llvm-svn: 4535
 2002-11-04 16:35:14 +00:00
Chris Lattner
1085bdf49f Add a transformation to turn: 
malloc Ty, C
int
  malloc [C x Ty], 1

llvm-svn: 4534
 2002-11-04 16:18:53 +00:00
Chris Lattner
9771be0482 New testcase for malloc promotion 
llvm-svn: 4533
 2002-11-04 16:18:07 +00:00
Vikram S. Adve
5beed607f4 Simple passes that print out SCCs in the CFGs or in the CallGraph of a module. 
llvm-svn: 4532
 2002-11-04 14:20:22 +00:00
Vikram S. Adve
a9c3afbe4f Generic graph iterator to enumerate the SCCs of a graph 
in linear time using Tarjan's DFS algorithm.

llvm-svn: 4531
 2002-11-04 14:15:57 +00:00
Chris Lattner
7e8b76009f Change the "Cannot merge two portions of the same node yet" from an assertion 
into a "oh crap, lets collapse" case

llvm-svn: 4530
 2002-11-04 06:48:26 +00:00
Chris Lattner
4a8f7f2159 Add information about why this testcase fails 
llvm-svn: 4529
 2002-11-04 06:16:13 +00:00
Chris Lattner
eaa6d1370f Convert uint gep operands to long 
llvm-svn: 4528
 2002-11-04 06:09:46 +00:00
Chris Lattner
a685b90b35 Convert old style gep index from uint to long 
llvm-svn: 4527
 2002-11-04 06:07:04 +00:00
Chris Lattner
0544dadbee Ack: Fix bug in previous checkin. 
llvm-svn: 4526
 2002-11-04 05:50:42 +00:00
Chris Lattner
4262f815b5 Be more generous about level raising constant expressions don't force each 
constant to one particular type.

llvm-svn: 4525
 2002-11-04 05:46:37 +00:00
Chris Lattner
2743db5934 Implement a new -print-callgraph analysis that turns a callgraph into a dot 
graph

llvm-svn: 4524
 2002-11-04 02:55:30 +00:00
Chris Lattner
669c6cf459 Make sure to _delete_ memory allocated by worklists 
llvm-svn: 4523
 2002-11-04 02:54:22 +00:00
Chris Lattner
0ac3e3c039 Implement methods needed to print out call graph 
llvm-svn: 4522
 2002-11-04 02:53:39 +00:00
Chris Lattner
cd691d2047 Give a better error message in an unhandled case 
llvm-svn: 4521
 2002-11-04 02:29:15 +00:00
Chris Lattner
ee792946bb Minor fix to space accounting 
llvm-svn: 4520
 2002-11-04 01:49:45 +00:00