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Commit Graph

4348 Commits

Author SHA1 Message Date
Chris Lattner
45a7acb725 Sun can now use mallinfo()
llvm-svn: 4546
2002-11-04 21:05:21 +00:00
Nick Hildenbrandt
51ba360672 Fix typo.
-Chris

llvm-svn: 4545
2002-11-04 21:03:13 +00:00
Chris Lattner
7ef1cdf44a Link to -lmalloc
llvm-svn: 4544
2002-11-04 20:53:27 +00:00
Chris Lattner
c23b57a60d No need to explicitly inclue ExportSymbols now
llvm-svn: 4543
2002-11-04 20:50:57 +00:00
Chris Lattner
ca2e525869 Generalize ExportSymbols into PLATFORMLINKOPTS
llvm-svn: 4542
2002-11-04 20:50:33 +00:00
Chris Lattner
a19d2fe8c7 Allow memory sizes to be negative, eliminate TmpRSS
llvm-svn: 4539
2002-11-04 19:20:09 +00:00
Chris Lattner
da3f2f6133 Allow memory sizes to be negative, remove obsolete TmpRSS field
llvm-svn: 4538
2002-11-04 19:19:36 +00:00
Chris Lattner
33a0632b24 mallinfo is not available on sun apparently :(
llvm-svn: 4537
2002-11-04 19:01:41 +00:00
Chris Lattner
aaf2fa34a5 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
9f359e4395 Add new getelementptr elimination test
llvm-svn: 4535
2002-11-04 16:35:14 +00:00
Chris Lattner
ecddf3396f 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
862c22518a New testcase for malloc promotion
llvm-svn: 4533
2002-11-04 16:18:07 +00:00
Vikram S. Adve
b7afa2004a 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
51cb9b6e1b 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
5c467c7d99 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
b3f6e9491f Add information about why this testcase fails
llvm-svn: 4529
2002-11-04 06:16:13 +00:00
Chris Lattner
007c4d3141 Convert uint gep operands to long
llvm-svn: 4528
2002-11-04 06:09:46 +00:00
Chris Lattner
6765b6d381 Convert old style gep index from uint to long
llvm-svn: 4527
2002-11-04 06:07:04 +00:00
Chris Lattner
e27815a482 Ack: Fix bug in previous checkin.
llvm-svn: 4526
2002-11-04 05:50:42 +00:00
Chris Lattner
81135c4c57 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
ea5b4334be 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
b9fa84c1ed Make sure to _delete_ memory allocated by worklists
llvm-svn: 4523
2002-11-04 02:54:22 +00:00
Chris Lattner
facce8e131 Implement methods needed to print out call graph
llvm-svn: 4522
2002-11-04 02:53:39 +00:00
Chris Lattner
4e4beb637b Give a better error message in an unhandled case
llvm-svn: 4521
2002-11-04 02:29:15 +00:00
Chris Lattner
471179e6b9 Minor fix to space accounting
llvm-svn: 4520
2002-11-04 01:49:45 +00:00
Chris Lattner
716ff3f4e6 Improve the clean target
llvm-svn: 4519
2002-11-04 00:33:19 +00:00
Chris Lattner
a7cdb12f6c Implement MaxRSS in terms of mallinfo instead of the system RSS. This gives
us much more accurate numbers and actually WORKS.

llvm-svn: 4518
2002-11-04 00:32:44 +00:00
Chris Lattner
aaf17e11b1 Allow the call graph to be called from analyze naturally with print implemented
llvm-svn: 4517
2002-11-04 00:21:19 +00:00
Chris Lattner
8d63aab886 Rename ValueMap to ScalarMap
llvm-svn: 4516
2002-11-03 21:27:48 +00:00
Chris Lattner
0ee058644e Rename NewNode flag to HeapNode
llvm-svn: 4515
2002-11-03 21:24:04 +00:00
Chris Lattner
7287a8f9a8 Change the letters used to represent stack and heap allocations to "S" and "H"
respectively.  This is to make presentation easier in the paper.

llvm-svn: 4514
2002-11-03 19:46:15 +00:00
Chris Lattner
eb49618531 Check in header file that was missing, thus broke the build
llvm-svn: 4513
2002-11-03 19:24:49 +00:00
Vikram S. Adve
dd2ab407a6 Disable correlated expressions pass until it is reliable.
llvm-svn: 4512
2002-11-03 12:41:50 +00:00
Anand Shukla
bf2fc13a2f code to lightly instrument at branches
llvm-svn: 4511
2002-11-03 01:45:20 +00:00
Chris Lattner
0478222ec2 Move function to cpp file from header
llvm-svn: 4510
2002-11-02 22:07:51 +00:00
Misha Brukman
4e272d8fd9 Fixed comment on top of DSNode.h, added note to DSSupport.h as to why
functions were split out from DSNode class.

llvm-svn: 4509
2002-11-02 21:18:53 +00:00
Chris Lattner
79296d7609 Implement signed and unsigned division and remainder
llvm-svn: 4508
2002-11-02 20:54:46 +00:00
Chris Lattner
3feb63c213 Enable div and mod tests
llvm-svn: 4507
2002-11-02 20:54:11 +00:00
Chris Lattner
234cc2848a Implement multiply operator
llvm-svn: 4506
2002-11-02 20:28:58 +00:00
Chris Lattner
7d942f6d15 Enable multiply tests
llvm-svn: 4505
2002-11-02 20:28:47 +00:00
Chris Lattner
d1c303a1c6 New testcase for arithmetic operations
llvm-svn: 4504
2002-11-02 20:13:40 +00:00
Chris Lattner
efa2b8226f * Implement subtract
* Merge add code into logical code

llvm-svn: 4503
2002-11-02 20:13:22 +00:00
Chris Lattner
5d1648c792 shuffle code around a bit, implement and, or, xor
llvm-svn: 4502
2002-11-02 20:04:26 +00:00
Chris Lattner
32535a99f1 New testcase for logical operators
llvm-svn: 4501
2002-11-02 20:04:02 +00:00
Chris Lattner
45000f0eb7 Add PHI node support, add comment for branch function
llvm-svn: 4500
2002-11-02 19:45:49 +00:00
Chris Lattner
f86144293d Make phi test a bit more challenging
llvm-svn: 4499
2002-11-02 19:45:30 +00:00
Chris Lattner
d4010481a7 Implement unconditional branching support
llvm-svn: 4498
2002-11-02 19:27:56 +00:00
Chris Lattner
bc981007b0 Only test that uncond branch works
llvm-svn: 4497
2002-11-02 19:27:45 +00:00
Chris Lattner
2634141328 * Fix nonconstant shift case
* Turn table into 2d table

llvm-svn: 4496
2002-11-02 01:41:55 +00:00
Chris Lattner
6857731ae5 Expose a LJELLO variable
llvm-svn: 4495
2002-11-02 01:41:07 +00:00