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Author SHA1 Message Date
Chris Lattner
8175700c70 Run local, bu, & td analyses 
llvm-svn: 4670
 2002-11-10 06:41:19 +00:00
Chris Lattner
b5493b772c Add new test that causes infinite recursion in bu pass 
llvm-svn: 4669
 2002-11-10 06:41:07 +00:00
Chris Lattner
96d1bfd014 Fix testcase: FunctionResolve/2002-11-09-ExternFn.ll 
llvm-svn: 4668
 2002-11-10 03:36:55 +00:00
Chris Lattner
d700f5db93 New testcase 
llvm-svn: 4667
 2002-11-10 03:35:43 +00:00
Chris Lattner
1fe76d2385 eliminate the ability to remove global nodes from deadNodeElminate... for now. 
This slows stuff down a bit, but it should get much better before it gets any
worse.

llvm-svn: 4666
 2002-11-09 22:07:02 +00:00
Chris Lattner
d9c732c581 Remove obsolete code 
llvm-svn: 4665
 2002-11-09 21:41:44 +00:00
Chris Lattner
20d264e16b Fix logic 
llvm-svn: 4664
 2002-11-09 21:40:58 +00:00
Chris Lattner
0752756a6a Add globals graphs to all three passes 
llvm-svn: 4663
 2002-11-09 21:12:07 +00:00
Chris Lattner
c2eca7c7bc Move maskNodeTypes from cpp file 
llvm-svn: 4662
 2002-11-09 21:02:30 +00:00
Chris Lattner
f6ea37ce99 Move maskNodeTypes to header file 
llvm-svn: 4661
 2002-11-09 21:02:26 +00:00
Chris Lattner
e726eb5ea7 Clean up DSGraph::removeDeadNodes interface 
llvm-svn: 4660
 2002-11-09 21:00:49 +00:00
Chris Lattner
3e54e8f3ca Make removeTriviallyDeadNodes a private interface of DSGraph 
llvm-svn: 4659
 2002-11-09 20:55:24 +00:00
Chris Lattner
f17ffc0cc5 Make removeTriviallyDeadNodes a private interface 
llvm-svn: 4658
 2002-11-09 20:55:04 +00:00
Chris Lattner
082bbe3069 Don't put constants into the scalar map! 
llvm-svn: 4657
 2002-11-09 20:14:03 +00:00
Chris Lattner
1c5c03d6f7 Add initial support for a globals graph 
llvm-svn: 4656
 2002-11-09 20:01:01 +00:00
Chris Lattner
5a11bf70c3 Tighten up array handling 
llvm-svn: 4655
 2002-11-09 19:25:27 +00:00
Chris Lattner
6172544663 #include Datastructure.h first 
llvm-svn: 4654
 2002-11-09 19:25:10 +00:00
Chris Lattner
0db8dff751 Remove unneccesary #include 
llvm-svn: 4653
 2002-11-09 19:24:41 +00:00
Chris Lattner
a81c52f557 Remove GlobalDSGraph delcaration 
llvm-svn: 4652
 2002-11-09 19:21:56 +00:00
Chris Lattner
a651878973 Add highlighting of changes fields 
llvm-svn: 4651
 2002-11-09 19:15:58 +00:00
Chris Lattner
ca81f24a2e Allow tests to be run with release tools when ENABLE_OPTIMIZED=1 
llvm-svn: 4650
 2002-11-09 00:50:02 +00:00
Chris Lattner
0141841bc4 Fix warning 
llvm-svn: 4649
 2002-11-09 00:49:43 +00:00
Chris Lattner
b3580d5111 Fix warning & release build 
llvm-svn: 4648
 2002-11-09 00:49:05 +00:00
Chris Lattner
fa3cdfdcf7 Fix release build 
llvm-svn: 4647
 2002-11-09 00:48:52 +00:00
Chris Lattner
15e2b6ddb9 Add new methods 
llvm-svn: 4646
 2002-11-08 23:22:48 +00:00
Chris Lattner
f03f32d2e8 Fix spelling error 
llvm-svn: 4645
 2002-11-08 23:18:37 +00:00
Chris Lattner
1287614e0f Add numbers for array folding 
llvm-svn: 4644
 2002-11-08 22:51:10 +00:00
Chris Lattner
608bb157f7 Fold arrays down to a single element. This causes huge wins on some benchmarks 
for example: 197.parser (64M->14M), 164.gzip (14M->2.7M).  The actual graphs
represented should not change at all.

llvm-svn: 4643
 2002-11-08 22:49:57 +00:00
Chris Lattner
6606515304 Add a bunch more numbers 
llvm-svn: 4642
 2002-11-08 22:29:30 +00:00
Chris Lattner
a6520dea5c Add another option to cloneGraph 
llvm-svn: 4641
 2002-11-08 22:28:55 +00:00
Chris Lattner
4baa01ba61 ONLY merge in the aux call sites, this causes a HUGE speedup 
llvm-svn: 4640
 2002-11-08 22:27:25 +00:00
Chris Lattner
380395f58e Allow specification of whether the call sites should be copied, AND whether 
the aux call sites should be copied

llvm-svn: 4639
 2002-11-08 22:27:09 +00:00
Chris Lattner
5cffea23bb Reenable 'quick exit' case 
llvm-svn: 4638
 2002-11-08 22:26:43 +00:00
Chris Lattner
8cd66f734f Reduce amount of work needed to compute ip/modref 
llvm-svn: 4637
 2002-11-08 22:17:01 +00:00
Chris Lattner
ee05a7d01c fix path 
llvm-svn: 4636
 2002-11-08 21:29:22 +00:00
Chris Lattner
b3bf781d44 Reimplement TD pass completely it now works 
llvm-svn: 4635
 2002-11-08 21:28:37 +00:00
Chris Lattner
f1e963a98c Cannot modify original call sites vector 
llvm-svn: 4634
 2002-11-08 21:27:37 +00:00
Chris Lattner
427b472549 - Add a bunch of checking to make sure that dead nodes are not used after they 
are marked DEAD.  This helped track down some bugs
- Fix a bunch of bugs where we were doing work on nodes after they became dead
- Add support for aux function call sites
- Add support for not cloning call sites

llvm-svn: 4633
 2002-11-08 21:27:12 +00:00
Chris Lattner
4feccc4d45 Remove gunk used by broken TD pass 
llvm-svn: 4632
 2002-11-08 21:25:24 +00:00
Chris Lattner
5f0b273a70 - Add support for an "auxillary" call site list 
- Original call sites are now never modified after construction by the local
  pass.
- DSGraph::cloneInto can now optionally not clone the call sites
- BUDataStructures no longer has a ton of book-keeping info for a broken
  implementation of the TD data structures

llvm-svn: 4631
 2002-11-08 21:24:51 +00:00
Chris Lattner
7252fe359e Use the new getMainFunction() method to efficiently locate main 
llvm-svn: 4630
 2002-11-08 20:34:21 +00:00
Chris Lattner
2698f71007 Add a method "getMainFunction()" that efficiently locates 'main' in a module 
llvm-svn: 4629
 2002-11-08 20:34:02 +00:00
Chris Lattner
30e3d26423 Fix IPModRef to use new DS interface 
llvm-svn: 4628
 2002-11-08 19:13:14 +00:00
Chris Lattner
dda5d522bc Implement feof 
llvm-svn: 4627
 2002-11-08 19:10:26 +00:00
Vikram S. Adve
0d0e044514 Include HashExtras.h since it is almost always needed anyway. 
llvm-svn: 4626
 2002-11-08 14:07:33 +00:00
Chris Lattner
5124043a31 Add some numbers 
llvm-svn: 4625
 2002-11-08 06:50:22 +00:00
Chris Lattner
3fa07cc529 Add some notes about DEBUG flag 
llvm-svn: 4624
 2002-11-08 06:50:02 +00:00
Chris Lattner
de23b0e031 Use DSNodeHandle for persistent maps 
llvm-svn: 4623
 2002-11-08 05:03:37 +00:00
Chris Lattner
22e36c86cd Use DSNodeHandleMap instead to be safe 
llvm-svn: 4622
 2002-11-08 05:01:14 +00:00
Chris Lattner
986ec528fd * actually handle constants (especially constantexprs) correctly. 
- This seems to dramatically improve many benchmarks, only slowing down
    gzip significantly.

llvm-svn: 4621
 2002-11-08 05:00:44 +00:00