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Commit Graph

539 Commits

Author SHA1 Message Date
Chris Lattner
5b6745ef74 Test limited reassociation
llvm-svn: 5742
2003-03-11 00:10:59 +00:00
Chris Lattner
d0ab973bd2 Add optimizations:
- (A & C1)+(B & C2) -> (A & C1)|(B & C2) iff C1&C2 == 0
 - (A & C1)^(B & C2) -> (A & C1)|(B & C2) iff C1&C2 == 0

llvm-svn: 5741
2003-03-10 23:52:54 +00:00
Chris Lattner
ca896e1827 Add testcases for negated multiplies
llvm-svn: 5739
2003-03-10 23:22:50 +00:00
Chris Lattner
83c86fad17 Add test for demorgans law with constants
Add test for other form of demorgans

llvm-svn: 5737
2003-03-10 23:13:32 +00:00
Chris Lattner
54c0282641 * Add testcases for associative operators
* Add testcase for or ubyte, 255 which was broken before

llvm-svn: 5735
2003-03-10 22:43:56 +00:00
Chris Lattner
b45735f426 Modernize testcase
llvm-svn: 5732
2003-03-10 19:44:01 +00:00
Chris Lattner
1dc15593c3 Add a bunch of new tests
llvm-svn: 5730
2003-03-10 19:16:20 +00:00
Chris Lattner
0c461ded59 Add test for: (A|B)^B == A & (~B)
llvm-svn: 5727
2003-03-10 18:24:04 +00:00
Chris Lattner
56c37efeaa Modernize testcase
llvm-svn: 5726
2003-03-10 18:20:53 +00:00
Chris Lattner
831bbdc53d New testcase
llvm-svn: 5721
2003-03-07 17:42:55 +00:00
Chris Lattner
cbb30adcfd Update testcases to use long to index gep
llvm-svn: 5717
2003-03-06 19:59:08 +00:00
Chris Lattner
6b48a959c9 Add a link to source of inspiration
llvm-svn: 5707
2003-03-05 23:02:25 +00:00
Chris Lattner
3dfe8958d7 New testcase for pow builtin recognition
llvm-svn: 5706
2003-03-05 22:56:59 +00:00
Chris Lattner
43c08f94cf Add another testcase that may eventually be handled...
llvm-svn: 5705
2003-03-05 22:50:55 +00:00
Chris Lattner
7a21a803cc Add testcase for new instcombine xform
llvm-svn: 5703
2003-03-05 22:32:48 +00:00
Chris Lattner
94ab54d198 Add new testcase
llvm-svn: 5701
2003-03-05 21:34:35 +00:00
Chris Lattner
ab3cbcee06 New testcase for feature simplifycfg should handle
llvm-svn: 5698
2003-03-05 20:35:24 +00:00
Chris Lattner
7f41d8f4ae Add testcase for new feature for simplifycfg pass
llvm-svn: 5697
2003-03-05 20:22:50 +00:00
Chris Lattner
11695338e3 New testcase
llvm-svn: 5694
2003-03-04 16:33:52 +00:00
Chris Lattner
4ae453715e Make the testcase more interesting, test that two different array elements don't alias
llvm-svn: 5689
2003-03-03 23:27:15 +00:00
Chris Lattner
1645c563ed New testcase
llvm-svn: 5688
2003-03-03 21:29:00 +00:00
Chris Lattner
21ebd818d9 Add new testcase for forward reference of struct type
llvm-svn: 5687
2003-03-03 20:28:42 +00:00
Chris Lattner
0e86077efc Fix testcase
llvm-svn: 5674
2003-02-28 19:21:27 +00:00
Chris Lattner
3ebda4fd24 Add a test for a feature that I hope will be implemented someday
llvm-svn: 5673
2003-02-28 19:20:56 +00:00
Chris Lattner
bdb79e6172 New testcase
llvm-svn: 5672
2003-02-28 19:13:58 +00:00
Chris Lattner
f1c953d521 New test
llvm-svn: 5665
2003-02-28 02:55:26 +00:00
Chris Lattner
c0fc5571dc New testcase
llvm-svn: 5660
2003-02-27 22:34:31 +00:00
Chris Lattner
80ebacf9a5 New testcase
llvm-svn: 5657
2003-02-27 21:59:31 +00:00
Chris Lattner
91dce9183d Testcase for Preheaders problem
llvm-svn: 5654
2003-02-27 21:38:56 +00:00
Chris Lattner
bfe33a49ef New testcase crashing LICM
llvm-svn: 5648
2003-02-26 23:16:44 +00:00
Chris Lattner
d4e2c5a9a0 Fix test
llvm-svn: 5646
2003-02-26 22:01:58 +00:00
Chris Lattner
183864424b New testcase for size tracking brokenness
llvm-svn: 5644
2003-02-26 21:39:52 +00:00
Chris Lattner
ea424f3aff Rename -no-* to -disable-*
llvm-svn: 5642
2003-02-26 20:00:41 +00:00
Chris Lattner
b46d9cdbd8 Hopefully final tweak to this testcase
llvm-svn: 5626
2003-02-26 16:18:00 +00:00
Chris Lattner
1c20fbe554 Add a new test for basicaa
llvm-svn: 5625
2003-02-25 21:43:37 +00:00
Chris Lattner
953428667f Fix testcase
llvm-svn: 5621
2003-02-24 23:14:07 +00:00
Chris Lattner
6563942b6e Fix test
llvm-svn: 5617
2003-02-24 20:30:14 +00:00
Chris Lattner
722477c317 Tweak testcase
llvm-svn: 5612
2003-02-24 03:52:13 +00:00
Chris Lattner
a124de5ec6 New testcase for scalar promotion
llvm-svn: 5611
2003-02-24 03:52:04 +00:00
Chris Lattner
ab3dd0580e New testcase to check to see if LICM is performing scalar promotion
llvm-svn: 5607
2003-02-22 22:20:19 +00:00
Chris Lattner
4b5d31d431 Add a testcase for broken loopinfo
llvm-svn: 5602
2003-02-20 00:09:26 +00:00
Chris Lattner
eb50d964a6 Make tests rerun if analyze is rebuilt
llvm-svn: 5601
2003-02-20 00:09:19 +00:00
Chris Lattner
1954ecb19d Add new testcases
llvm-svn: 5591
2003-02-18 19:55:31 +00:00
Chris Lattner
6adec31e9a Modernize testcase
llvm-svn: 5590
2003-02-18 19:43:53 +00:00
Chris Lattner
d94a9168ae Modernize testcases
llvm-svn: 5589
2003-02-18 19:43:21 +00:00
Chris Lattner
1759ccff2b 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

llvm-svn: 5588
2003-02-18 19:28:47 +00:00
Chris Lattner
55af0903ff modernize testcase
llvm-svn: 5586
2003-02-18 19:16:45 +00:00
Chris Lattner
ecbab08e9d Modernize testcase
llvm-svn: 5585
2003-02-18 18:06:44 +00:00
Chris Lattner
095695b145 New testcase distilled from LARN
llvm-svn: 5561
2003-02-14 03:02:16 +00:00
Chris Lattner
21324ae8e4 New testcase, for something we may never really want to support :)
llvm-svn: 5548
2003-02-12 21:45:39 +00:00