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Author SHA1 Message Date
Chris Lattner 22a3b55406 Make printing messages nicer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5616 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 20:07:54 +00:00
Chris Lattner 24e03d32ff Fix #endif 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5615 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 04:40:35 +00:00
Chris Lattner a430bc7569 Add support for the slist extension 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5614 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 04:31:49 +00:00
Chris Lattner 2e6e741b73 Initial implementation of Loop invariant memory->scalar promotion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5613 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 03:52:32 +00:00
Chris Lattner 4e31365703 Tweak testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5612 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 03:52:13 +00:00
Chris Lattner 0b1cda1955 New testcase for scalar promotion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5611 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-24 03:52:04 +00:00
Chris Lattner d99bf49a53 Split mem2reg promotion into two parts: a function which does the work, and 
a pass which wraps the function.  This allows other passes to use the functionality


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5610 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-22 23:57:48 +00:00
Chris Lattner 782752b7a2 Add a new interface file for the PromoteMemToReg interface in the Utils library 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5609 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-22 23:04:52 +00:00
Chris Lattner cc139de15a Clean up std namespace references 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5608 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-22 22:25:17 +00:00
Chris Lattner 96d20c57f3 New testcase to check to see if LICM is performing scalar promotion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5607 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-22 22:20:19 +00:00
Chris Lattner 420df9bc78 Dramatically simplify building of natural loops and fix a bug where the BBMap 
was not correctly computed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5606 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-22 21:33:11 +00:00
Chris Lattner 3a9a56e7b2 Fix the requisite bug that I introduced 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5605 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:28:00 +00:00
Chris Lattner ae5d39e1bb Fix 80 character formatting 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5604 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:18:07 +00:00
Chris Lattner e30c763189 Fix bug: 2003-02-19-LoopInfoNestingBug.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5603 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:17:17 +00:00
Chris Lattner e9d0070e18 Add a testcase for broken loopinfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5602 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:09:26 +00:00
Chris Lattner 65a3f17097 Make tests rerun if analyze is rebuilt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5601 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:09:19 +00:00
Chris Lattner fe95dae26b Fix warnings compiling C files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5600 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-19 22:12:20 +00:00
Chris Lattner 8fc625836e Remove support for memset 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5599 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 20:42:15 +00:00
Chris Lattner 6d3a877743 Add lots of functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5598 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 20:42:07 +00:00
Chris Lattner ad3448c917 4 new transformations: 
* X*C + X --> X * (C+1)
  * X + X*C --> X * (C+1)
  * X - X*C --> X * (1-C)
  * X*C - X --> X * (C-1)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5592 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:57:07 +00:00
Chris Lattner fa59079c3c Add new testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5591 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:55:31 +00:00
Chris Lattner b19fa8d3d6 Modernize testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5590 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:43:53 +00:00
Chris Lattner e14e50d76b Modernize testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5589 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:43:21 +00:00
Chris Lattner 5640f33331 test for a variety of new transformations: 
* A & ~A == 0
  * A / (2^c) == A >> c  if unsigned
  * 0 / A == 0
  * 1.0 * A == A
  * A * (2^c) == A << c
  * A ^ ~A == -1
  * A | ~A == -1
  * 0 % X = 0
  * A % (2^c) == A & (c-1) if unsigned
  * A - (A & B) == A & ~B
  * -1 - A == ~A


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5588 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:28:47 +00:00
Chris Lattner a2881961b9 Add a variety of new transformations: 
* A & ~A == 0
  * A / (2^c) == A >> c  if unsigned
  * 0 / A == 0
  * 1.0 * A == A
  * A * (2^c) == A << c
  * A ^ ~A == -1
  * A | ~A == -1
  * 0 % X = 0
  * A % (2^c) == A & (c-1) if unsigned
  * A - (A & B) == A & ~B
  * -1 - A == ~A


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5587 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:28:33 +00:00
Chris Lattner 07928ef7f5 modernize testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5586 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 19:16:45 +00:00
Chris Lattner f63355327a Modernize testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5585 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-18 18:06:44 +00:00
Chris Lattner 98d6f0ad03 Fix resolution of indirect function calls... whoops 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5576 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 23:27:18 +00:00
Chris Lattner f1c283859b Mark function edges 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5571 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 20:25:47 +00:00
Chris Lattner fd595203bd Fix a bug that cause a crash resolving questionable function calls 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5567 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 19:12:29 +00:00
Chris Lattner 5f07a8b312 - Eliminate provably non-pointer nodes from graphs. 
This helps a lot of testcases, for example:
            New Time  New #Nodes     Old Time    Old #Nodes
254.gap:    91.1024     21605        91.1397     22657
povray31:    2.7807      8613         3.0152     10338
255.vortex:  1.2034      8153         1.2172     8822
moria:        .6756      3150          .7054     3877
300.twolf:    .1652      2010          .1851     3270

Typically, testcases which use long and ulong integers a lot get better, f.e. povray above.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5566 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 06:28:00 +00:00
Chris Lattner a3183be835 Fix a misunderstanding of the standard associative containers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5565 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 05:34:36 +00:00
Chris Lattner 1a1a85d514 Don't put integer pointers (longs) into the scalar map. 
This speeds stuff up by 10% on some tests, woot!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5564 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 04:55:58 +00:00
Chris Lattner 96768ea1ca Clarify the Makefile.config settings 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5563 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 04:22:13 +00:00
Chris Lattner 6b403233f7 Fix bug: LevelRaise/2003-02-13-CallRaise.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5562 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 03:07:17 +00:00
Chris Lattner bc7b48657d New testcase distilled from LARN 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5561 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-14 03:02:16 +00:00
Chris Lattner be1094ea35 Hax0r around a deficiency in the Pass infrastructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5555 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 21:44:18 +00:00
Chris Lattner 352a6fa36f Use the new tailclip property new added to graphviz CVS to make call nodes 
actually intelligable


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5554 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 20:14:40 +00:00
Chris Lattner 0779388ff8 This speeds up processing LLVM a _lot_, 17% in the case of loading and destroying "vortex" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5553 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 19:46:22 +00:00
Chris Lattner 731b2d7df5 Move node forwarding code from being inlined to being out-of-line. 
This brings a 11.6% speedup to steens, and a 3.6 overall speedup to ds-aa


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5552 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 19:09:00 +00:00
Chris Lattner 1d1e5b598e Fix profile builds 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5551 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 16:56:30 +00:00
Chris Lattner 8166b7cdb8 Make more compatible with GCC 2.96 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5550 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 16:25:28 +00:00
Chris Lattner e040f97066 Remove gunk that was supposed to make space evaluation more precise, but never worked. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5549 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-13 05:07:53 +00:00
Chris Lattner e809b05f16 New testcase, for something we may never really want to support :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5548 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 21:45:39 +00:00
Chris Lattner 3aed67875d Add -fomit-frame-pointer when optimizing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5547 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 20:45:45 +00:00
Chris Lattner 98d829c22f Don't output times in "scientific" notation 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5544 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 19:02:13 +00:00
Chris Lattner f3bafc1043 Add new -no-verify option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5542 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 18:45:08 +00:00
Chris Lattner d70b68ebd0 Add a new -no-output option, useful for -aa-eval tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5541 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-12 18:43:33 +00:00
Chris Lattner 3c0ced5e70 Implement more functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5538 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-11 23:12:23 +00:00
Chris Lattner 02896c97ff Rename options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5537 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-11 23:12:09 +00:00
Chris Lattner 72d29a4b00 Implement a "union-findy" version of DS-Analysis, which eliminates the 
Referrers list on DSNodes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5536 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-11 23:11:51 +00:00
Chris Lattner 2cec1d3867 Minor tweaks to printing. Close the file before viewing it in viewGraph 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5535 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-11 19:27:27 +00:00
Chris Lattner d3c2e3237c Fix uninitialized member problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5534 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-11 06:36:00 +00:00
Chris Lattner 1fcc101b1c Bugfix for calling dump() after the links vector has been cleared 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5533 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 22:46:47 +00:00
Chris Lattner a954b5eb3a Modest speedup which seems to help steens quite a bit on large graphs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5532 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:47:23 +00:00
Chris Lattner ed14f8283a Move getNode() out of line 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5531 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:19:41 +00:00
Chris Lattner 2609c07df3 Fix problem breaking GAP, use hasNoReferrers more 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5530 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:18:18 +00:00
Chris Lattner c40c905d63 Implement a new method "viewGraph" which can be used to instantly view a graph from GDB. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5529 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:17:38 +00:00
Chris Lattner e79eaa9b49 Implement a new "viewGraph" method which can be used to instantly view a graph from gdb 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5528 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:17:07 +00:00
Chris Lattner 4f2cfc0d74 Rearrange code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5527 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:16:36 +00:00
Chris Lattner 88c7294b80 Fix problem breaking Fhourstones 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5526 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 18:16:19 +00:00
Chris Lattner dab73bef89 Revert Anand's patch which broke the build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5525 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 15:55:50 +00:00
Chris Lattner 0f777ab96a Make steensgaards performance not shameful 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5524 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-10 00:14:57 +00:00
Chris Lattner 1e56c54f41 Don't insert null entries into the scalar map for constexpr (cast null to Ty) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5523 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 23:04:12 +00:00
Chris Lattner 0ad4c00c68 Remove the -debug option from release executables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5521 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 21:13:57 +00:00
Chris Lattner 638b381713 Allow printing of various types of alias analysis results 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5520 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 20:40:13 +00:00
Chris Lattner 762d2f0897 Implement knowledge in BasicAA that &A->field != &A and (P+1) != P 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5519 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 19:38:11 +00:00
Chris Lattner 44f340250e - Fix BasicAA to correctly detect the non-aliasness of A[1] & A[2] 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5518 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 19:27:21 +00:00
Chris Lattner af28351773 Switch to using the right call vector 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5517 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 19:26:47 +00:00
Chris Lattner 7e38fbe374 Add a basic-aa test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5516 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 19:01:00 +00:00
Chris Lattner e0fbd48e19 Fix major bugs in incompleteness marking that were pessimizing results 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5515 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 18:42:43 +00:00
Chris Lattner 47a307aef0 Print out the steens graph if -debug is specified 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5514 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 18:42:16 +00:00
Chris Lattner 93d7a212cc * Fix a bug where global incompleteness marking would not mark the global 
itself incomplete!
* Allow incompleteness callers to specify they don't want globals to be
  considered sources of incompleteness.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5513 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 18:41:49 +00:00
Chris Lattner d4aabcb0d0 TD Pass now does not cause globals to mark nodes incomplete. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5512 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-09 18:40:25 +00:00
Chris Lattner e77f1456d7 Add a special case for main because we know it's incoming arguments don't alias 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5511 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-08 23:08:02 +00:00
Chris Lattner 1ef0da2e25 Fix a bug where we would mark the callees arguments incomplete if the caller was external. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5510 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-08 23:07:39 +00:00
Chris Lattner 2c1d7cf13b Fix division by zero problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5509 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-08 23:04:50 +00:00
Chris Lattner 6022ef463f Remove explicit result counters 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5508 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-08 23:03:17 +00:00
Chris Lattner ca3f790f71 Add a flag which effectively disables field sensitivity 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5506 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-08 20:18:39 +00:00
Chris Lattner 1dbd1b820f Don't bother counting alias results, allow the AliasAnalysisCounter to do that. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5505 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-07 20:39:48 +00:00
Chris Lattner a89feb55e0 Allow counting multiple passes, and print the pass name counted 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5504 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-07 20:39:17 +00:00
Chris Lattner 70e332d34b New general purpose alias analysis result auditor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5503 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-07 19:46:03 +00:00
Chris Lattner 1b3600459f Add notes from Vikram's email 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5502 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-07 19:25:35 +00:00
Chris Lattner 4325610adf Remove obsolete page 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5501 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-07 19:22:53 +00:00
Chris Lattner 68963a47e7 Add a summary 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5500 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-06 22:06:08 +00:00
Chris Lattner 617d92c7d9 Fix a problem Sumant was running into 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5499 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-06 22:03:46 +00:00
Chris Lattner 9798ca55e1 Simple N^2 alias anlysis accuracy checker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5498 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-06 21:29:49 +00:00
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