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Author SHA1 Message Date
Chris Lattner
b71310982a New "open projects" document 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5497 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-06 19:39:21 +00:00
Chris Lattner
5d2745801c Fix an assertion failure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5496 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-06 00:15:08 +00:00
Chris Lattner
923fc05b3a Implement optimization for direct function call case. This dramatically 
reduces the number of function nodes created and speeds up analysis by
about 10% overall.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5495 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-05 21:59:58 +00:00
Chris Lattner
bbe5ac1458 Squelch warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5494 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-05 21:44:28 +00:00
Chris Lattner
a329733f47 Allow the addition of edge source labels 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5493 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-05 19:40:59 +00:00
Chris Lattner
b8925bce83 Remove bogus assertion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5492 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 16:33:23 +00:00
Chris Lattner
878e521b1e Fix a huge bug with handling non-pointer instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5491 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 00:59:50 +00:00
Chris Lattner
24d80079a8 Make the TD pass not include all of the call nodes from the local pass, 
eliminating incomplete markers from them


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5490 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 00:59:32 +00:00
Chris Lattner
f52ade928c Add sanity check 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5489 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 00:03:57 +00:00
Chris Lattner
e6c0b5dba4 Fix steensgaard to work on a lot more cases... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5488 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 00:03:37 +00:00
Chris Lattner
714752fa8e Fix printing of nonfunction graphs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5487 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-04 00:03:18 +00:00
Chris Lattner
0a91e63d92 Rename variable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5486 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 22:51:53 +00:00
Chris Lattner
4923d1be91 Hack to work around deficiency in pass infrastructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5485 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 22:51:28 +00:00
Chris Lattner
8105cfbed0 Initial implementation of ds-aa 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5484 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 22:50:46 +00:00
Chris Lattner
1cdfd83d62 Check field sensitivity 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5483 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 21:40:14 +00:00
Chris Lattner
df142f0bd0 Build DS-AA tests 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5482 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 21:31:53 +00:00
Chris Lattner
0eef9b31af Initial tests for DS alias analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5481 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 21:31:43 +00:00
Chris Lattner
dc1ad196e1 Add statistics to basicAA pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5480 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 21:16:17 +00:00
Chris Lattner
1e88369afe * Fix a bug introduced in the last checkin wrt Stack markers 
* Make cloning more efficient in the process...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5479 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 20:08:51 +00:00
Chris Lattner
3a35254960 Implement feof and xmalloc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5478 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:12:38 +00:00
Chris Lattner
0ac7d5c534 Implement the globals graph! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5477 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:12:15 +00:00
Chris Lattner
20167e3c6d Add better debug output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5476 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:11:38 +00:00
Chris Lattner
5a939029d5 Eliminate unused resolving caller stuff 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5475 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:11:04 +00:00
Chris Lattner
f9962812d0 * Add a bunch of stuff for checking the integrity of the graph 
* remove the isNodeDead method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5474 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:10:24 +00:00
Chris Lattner
9a64084a84 Remove pool alloc accessor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5473 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:08:33 +00:00
Chris Lattner
f9c81670d7 Split public interface out into header file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5472 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:08:18 +00:00
Chris Lattner
4ab6aefe44 Expose information about pool allocation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5471 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-03 19:07:46 +00:00
Chris Lattner
09bfdf51e8 Indent for uniformity 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5470 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-02 17:02:20 +00:00
Chris Lattner
32d10ddefa Be a bit more specific in caption 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5469 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-02 16:42:01 +00:00
Chris Lattner
8bac08bf04 Allow modifying a global variables constness property 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5468 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-02 16:40:40 +00:00
Chris Lattner
bb3e5d4f6e Fix bug: Assembler/2003-02-02-ConstGlobal.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5467 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-02 16:40:20 +00:00
Chris Lattner
e58ee96b08 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5466 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-02 16:30:29 +00:00
Chris Lattner
7094b7ae8f Fix a bug where we would delete neccesary calls in bu pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5465 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 06:54:31 +00:00
Chris Lattner
706e7ab871 Fix a bug where we would incorrectly delete globals which had edges to alive nodes in 
a graph in the t-d pass.  This slows down the TD pass by quite a bit (1/3), but is
needed for correctness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5464 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 06:51:17 +00:00
Chris Lattner
d4400c8297 Delete nodes more efficiently 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5463 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 06:41:15 +00:00
Chris Lattner
5e7d0e2691 Remove dead nodes more efficiently 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5462 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 06:23:33 +00:00
Chris Lattner
a1220afc3a Improve efficiency of aliveness traversal code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5461 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 06:17:02 +00:00
Chris Lattner
41c04f730b Change DSGraph stuff to use hash_(set|map) instead of std::(set|map) 
This change provides a small (3%) but consistent speedup


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5460 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 04:52:08 +00:00
Chris Lattner
cbf2a3e5c1 Add a bunch more stubs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5459 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 04:51:12 +00:00
Chris Lattner
bac74584f1 Fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5458 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 04:50:59 +00:00
Chris Lattner
7f306c8dcf Add hash_multimap support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5457 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 04:14:28 +00:00
Chris Lattner
b3416bc9cc Remove using declarations 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5456 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 04:01:21 +00:00
Chris Lattner
36e50ff3e4 Simplify assertions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5455 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 03:33:22 +00:00
Chris Lattner
cb98327142 Add new composition mask 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5454 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 03:28:26 +00:00
Joel Stanley
0eea1d5b7e Added protos for two alternate, convenient CallInst constructors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5453 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 00:41:27 +00:00
Joel Stanley
95e8b1c976 Added implementation of alternate CallInst constructors (one ctor is 
for no actual parameters, and one ctor is for one actual parameter).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5452 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-01 00:39:58 +00:00
Chris Lattner
100f87252d Remove globals on the bottom up pass which do not contain any information 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5451 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-31 23:57:36 +00:00
Chris Lattner
11d71edd0d Add functions to the ban list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5450 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-31 23:57:10 +00:00
Chris Lattner
527002cfdd Fix strip issue Joel ran into 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5449 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-31 19:00:26 +00:00
Chris Lattner
3f39849003 * Add new -track-memory option to tools which enables the mem usage column in the reports. 
This is now optional (and defaults to off) because mallinfo can be VERY slow as it
seems to touch every page of allocated memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5448 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-30 23:08:50 +00:00