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770 Commits

Author SHA1 Message Date
Chris Lattner
c804d530c5 Two testcases for invalid transformations that instcombine is doing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16446 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-20 10:14:27 +00:00
Chris Lattner
c2fa9894ee New testcase for PR362: Icky code generated for std::min/std::max 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16408 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-19 19:17:10 +00:00
Chris Lattner
1fb6e41822 Instcombine now helps out with these 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16405 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-19 18:45:45 +00:00
Chris Lattner
b4f5c68e5a Add two new testcases that instcombine should handle 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16403 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-19 18:43:01 +00:00
Chris Lattner
8b20217feb New testcase for PR420 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16345 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-15 00:58:49 +00:00
Chris Lattner
2f72accd86 Modify testcase to merit a warning, though no warning is still printed! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16029 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-24 17:40:02 +00:00
Chris Lattner
9a8e008751 New testcase that the constifier should handle 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15734 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 20:47:56 +00:00
Chris Lattner
0c3bba3d9c New basic testcase for the constifier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15733 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-14 20:44:09 +00:00
Chris Lattner
07ad63bee9 Add another test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15718 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 03:27:48 +00:00
Chris Lattner
07ca8e7e28 New testcase, which causes the block extractor to barf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15715 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-13 03:08:54 +00:00
Chris Lattner
287433594b New testcase that instcombine is getting wrong 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15637 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-11 00:49:50 +00:00
Chris Lattner
efd0149de9 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15592 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-09 21:03:35 +00:00
John Criswell
cc455dea0f Use the new prcontext script. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15427 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-02 22:31:58 +00:00
Chris Lattner
acb7444b05 Move Transforms/BasicAA to Analysis/BasicAA 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15316 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-29 01:34:10 +00:00
Chris Lattner
08f998f08d Due to a bug in BasicAA, DSE is incorrectly deleting the first store in 
this testcase, causing the miscompilation of MallocBench/gs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15315 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-29 01:33:05 +00:00
Robert Bocchino
2311d717f8 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15290 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-27 20:50:02 +00:00
Chris Lattner
cbb4b574c0 New testcase. DSE should delete all of the DEAD instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15253 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-27 02:19:27 +00:00
Chris Lattner
a00064a383 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15231 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-26 06:11:42 +00:00
Chris Lattner
9ec6e46ad8 New testcase for DSE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15198 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-25 07:57:50 +00:00
Chris Lattner
5e299fc6cf Trivial testcase for dse 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15100 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-22 07:59:20 +00:00
Chris Lattner
c0de837ad2 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15028 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-20 05:20:39 +00:00
Chris Lattner
247d62c77b New testcase that instcombine should help out with. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15023 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-20 01:47:49 +00:00
Chris Lattner
c6c9db2fd7 test that unconditional branches to unwinds are always eliminated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15021 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-20 01:17:19 +00:00
Chris Lattner
6c08892814 Testcases missed by the instruction combiner 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15017 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-20 00:57:21 +00:00
Chris Lattner
970c17889a New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14639 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-06 07:38:00 +00:00
Chris Lattner
f77afbb275 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14636 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-06 07:00:11 +00:00
Chris Lattner
80fc86a0b2 Add a new testcase for folding an add into a switch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14586 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-03 00:25:31 +00:00
Chris Lattner
635b83f135 Fix testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14516 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-01 04:11:35 +00:00
Chris Lattner
1394784e87 -debug option does not exist in a release build 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14515 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-01 04:10:15 +00:00
Chris Lattner
f380445185 Fix testcase. For some reason this was failing only with a release build and 
not with a debug build?  Rather testrunner only caught it in that case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14514 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-01 04:09:14 +00:00
Chris Lattner
8d5e05bb71 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14442 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-27 22:51:19 +00:00
Reid Spencer
1a580bea99 Nullify this test as it causes infinite loop in optimized nightly test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14279 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-21 08:11:32 +00:00
Chris Lattner
b80e3ada7b New test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14220 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-18 06:07:17 +00:00
Chris Lattner
7ba02f1115 Add tests for isnan 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14149 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-11 06:16:13 +00:00
Chris Lattner
9e28f18fb3 More instcombine testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14094 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-09 07:59:40 +00:00
Chris Lattner
16ea43b008 New testcase that is important for the Java FE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14085 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-09 05:07:01 +00:00
Chris Lattner
4561db2edc New testcase for the instruction combiner that happen often in the Java FE 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14082 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-09 04:23:57 +00:00
Brian Gaeke
9aa9b09aca Maybe this will keep people from breaking -branch-combine! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13928 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-01 20:01:05 +00:00
Chris Lattner
8152f5f41d Add back a test I accidentally removed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13835 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-27 17:43:33 +00:00
Chris Lattner
3ba3097516 Add another testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13833 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-27 17:28:55 +00:00
Chris Lattner
7bbf388753 remove bogus test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13827 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-27 07:39:51 +00:00
Chris Lattner
896b64bf03 Make the test test what it is supposed to 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13826 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-27 07:37:45 +00:00
Chris Lattner
dcf3a6b124 Fix a test that was "broken" by new optimizations. The transformation we 
are doing is certainly correct, its just that we didn't have the capability
to do it when the testcase was written (no select instr)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13799 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-26 23:51:29 +00:00
Chris Lattner
256b7a452b New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13739 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-25 06:30:49 +00:00
Chris Lattner
2e13cea896 Add a new test16 and fix some other tests that were not properly written 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13735 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-25 04:28:43 +00:00
Chris Lattner
488b72bd7f New testcase that used to cause the unroller to try to unroll the loop 2G times. :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13563 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-13 20:43:15 +00:00
Chris Lattner
13b29f6844 New testcase for PR336 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13401 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-07 15:38:50 +00:00
Chris Lattner
b71ebdf03c New testcase for PR332 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13348 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-04 17:00:10 +00:00
Chris Lattner
470221cfc0 New testcase: 
Turn "if (A < B && B < C)" into "if (A < B & B < C)"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13310 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-01 23:35:21 +00:00
Chris Lattner
be8d170c83 New testcase for case that simplifycfg should catch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13305 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-01 22:36:24 +00:00
Chris Lattner
db05858ba1 Add a new testcase for X/-1, fix bug that prevented tests from running right 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13171 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-26 14:01:47 +00:00
Chris Lattner
7be1e0b478 New testcase, distilled from PR324 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13079 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-20 20:15:01 +00:00
Chris Lattner
74332be31e New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13067 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-19 18:06:34 +00:00
Chris Lattner
df75125ff5 Another testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13037 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 06:55:57 +00:00
Chris Lattner
f49090035f New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13020 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-17 23:00:51 +00:00
Chris Lattner
6f352f3075 New testcase that Brian provided which crashes the inliner 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12969 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-15 20:45:45 +00:00
Chris Lattner
3d78b23d24 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12920 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-13 19:43:33 +00:00
Chris Lattner
cc713a343e New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12916 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-13 19:28:09 +00:00
Chris Lattner
4acd51a1c1 New testcase where loop simplify is not updating domfrontiers correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12889 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-13 16:22:04 +00:00
Chris Lattner
ee7e286997 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12873 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-12 20:59:07 +00:00
Chris Lattner
fb384a15ff New testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12820 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 22:21:14 +00:00
Chris Lattner
7706324512 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12818 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 22:01:27 +00:00
Chris Lattner
dc4736f8e6 New testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12806 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 06:52:20 +00:00
Chris Lattner
4f21c174aa Simplify cfg now eliminates all of the branches in this testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12803 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 23:50:29 +00:00
Chris Lattner
7c4865dfff Another testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12802 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 23:47:52 +00:00
Chris Lattner
1c48527330 Testcase to make sure we can apply the shift to the operands of the select, 
eliminating the shifts


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12801 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 23:47:24 +00:00
Chris Lattner
a5c5830d53 Add testcases for harder combining cases. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12799 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 23:43:48 +00:00
Chris Lattner
b5ee959e63 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12792 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 18:19:29 +00:00
Chris Lattner
77aac1226a New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12783 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-08 20:39:40 +00:00
Chris Lattner
86371b70f6 New testcase, corresponding to phi_promote.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12778 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-08 19:59:22 +00:00
Chris Lattner
7018f5c2d6 Add some more cases we should combine 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12768 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-08 04:43:04 +00:00
Chris Lattner
ef09aab9ce New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12761 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 18:38:01 +00:00
Chris Lattner
9f01e8a28d New testcase that crashed scalarevolution on sparc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12755 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 16:17:45 +00:00
Chris Lattner
1b151b4a3b New testcase for PR312 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12667 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-05 18:46:33 +00:00
Chris Lattner
ec3f8cd551 New testcase that crashes the instcombine pass. Dominance properties have 
no meaning if the code is not reachable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12657 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-05 02:01:32 +00:00
Chris Lattner
9187ed5d18 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12624 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:27:47 +00:00
Chris Lattner
788aed9146 New testcases for the indvars pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12622 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:26:04 +00:00
Chris Lattner
45a0a61534 Tweak testcase to work with new indvars pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12621 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:25:26 +00:00
Chris Lattner
512c2481b1 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12616 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 18:12:49 +00:00
Chris Lattner
8b8ff16dba New testcase for PR310 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12596 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-01 20:28:35 +00:00
Chris Lattner
afd5e2fdec New testcase for PR306 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12591 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-01 19:05:54 +00:00
Chris Lattner
4971b722ff Oops, actually USE the previously computed value 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12547 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-30 19:45:39 +00:00
Chris Lattner
5dd784a8ca Test general value/value selection which we can do now that we use the 
select instruction


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12546 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-30 19:45:11 +00:00
Chris Lattner
6d0996866c Add some testcases for select simplification 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12543 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-30 19:36:54 +00:00
Chris Lattner
f6e59410ee New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12518 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-25 22:59:06 +00:00
Chris Lattner
f3fbddd333 New testcase, the optimizer can delete zero sized allocas 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12506 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-19 06:07:43 +00:00
Chris Lattner
43aaf66a39 This is the last remaining bug that I know of in the loop extractor. The loop 
extractor has extracted hundreds of loops from the SPEC benchmarks without crashing
and without misoptimizing the programs.

This testcase could be reduced substantially more by hand, but I don't have time
to work on it right now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12495 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 06:41:59 +00:00
Chris Lattner
a930de523f New testcase, reduced from 256.bzip2 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12492 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 05:55:29 +00:00
Chris Lattner
fa3e86f93d New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12488 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 05:33:39 +00:00
Chris Lattner
959754e70c New testcase that crashes the code extractor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12485 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 04:10:02 +00:00
John Criswell
2942e6356b Modify test to use the %t substition (temporary name). This is available 
in the QMTest Testrunner tests.
Please note that putting output files in the Output directory no longer
works, as QMTest does not build Output directories anymore (nor does the
test run in a separate subdirectory, anyway).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12466 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-17 02:31:29 +00:00
Chris Lattner
df22f9c41b Another simple testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12455 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-16 23:07:52 +00:00
Chris Lattner
4dcd0d18ae Fix test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12445 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-16 21:10:15 +00:00
Chris Lattner
339c50873d New testcase for PR293 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12433 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-16 05:44:02 +00:00
Chris Lattner
65a88e83e3 New testcases to test LICM of call instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12414 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-15 04:10:08 +00:00
Chris Lattner
e94fd1963d New testcase that causes the code extractor to generate bogus code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12404 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-15 00:08:49 +00:00
Chris Lattner
3b04a7a131 New testcase that crashes the loop extractor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12399 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 22:16:52 +00:00
Chris Lattner
6cc83750b8 New testcase that crashes the -lowerswitch pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12383 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 04:13:57 +00:00
Chris Lattner
fc44806194 New testcase that crashes the loop extractor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12376 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 03:03:59 +00:00
Chris Lattner
ffd072af91 New testcase, distilled from povray I think. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12364 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-13 23:53:04 +00:00
Chris Lattner
eb416e85bc Oh right, casts can interfere. Test this too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12354 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-13 00:11:38 +00:00
Chris Lattner
99780ce874 new testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12352 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 23:52:51 +00:00
Chris Lattner
1306089055 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12348 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 22:38:31 +00:00
Chris Lattner
f820e3b4b8 test instruction combiner opts for select instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12328 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 06:01:00 +00:00
Chris Lattner
a22ef48fee New testcase for PR284: [indvars] Induction variable analysis violates LLVM invariants 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12274 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-10 21:41:47 +00:00
Chris Lattner
95481b1d06 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12201 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 00:58:19 +00:00
Chris Lattner
afa38575aa New testcase for missed case 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12199 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-07 22:52:41 +00:00
Chris Lattner
b9f266a609 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12192 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-07 21:28:54 +00:00
Chris Lattner
2b39c91a40 Testcase for a bug that caused a whole bunch of testcases to die in the nightly 
tester last night.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12011 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 22:15:51 +00:00
Chris Lattner
39bd69aa55 Add a testcase for switch instruction induction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11965 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 21:30:39 +00:00
Chris Lattner
43c4361178 new testcase for intrinsic folding 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11943 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 05:28:42 +00:00
Chris Lattner
efd74a0159 The instruction combining pass removes dead instructions, there is no need 
to run the die pass after it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11942 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 05:26:06 +00:00
Misha Brukman
870e587d5d Two testcases for loops: one with outputs, one without. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11934 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 03:20:41 +00:00
Chris Lattner
f7b0041fb5 The instcombiner should canonicalize comparisons. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11899 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-27 06:27:07 +00:00
Chris Lattner
2189a76024 New testcase. Switch instructions that go to switch instructions should be 
merged.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11796 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-24 07:21:09 +00:00
Chris Lattner
d1eaebef49 The simplifycfg pass should be able to turn stuff like: 
if (X == 4 || X == 7)
and
  if (X != 4 && X != 7)

into switch instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11791 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-24 05:34:44 +00:00
Chris Lattner
86171b9203 Test for the other way also 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11767 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 20:24:16 +00:00
Chris Lattner
cedfd2c78d New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11766 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 20:19:51 +00:00
Chris Lattner
3c4de7fbe0 Add tests for casts that should be eliminated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11741 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 07:16:03 +00:00
Chris Lattner
19e40ade3d Handle the unsigned form as well 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11739 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 06:37:33 +00:00
Chris Lattner
f4821745df Add a slight variant of test10 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11736 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 05:59:52 +00:00
Chris Lattner
1dda055e55 This multiply can be eliminated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11733 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-23 05:38:47 +00:00
Chris Lattner
0ca4418b95 Test that the instruction combiner can fold away a cast in a GEP instruction. 
This occurs in 164.gzip, as a result of it declaring arrays extern.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11701 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-22 05:24:09 +00:00
Chris Lattner
5ea27d820a New testcase, details in the comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11495 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-16 06:35:19 +00:00
Chris Lattner
d8bed768ab A new testcase for a situation that occurs in 181.mcf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11493 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-16 05:06:36 +00:00
Chris Lattner
72695f7bb7 Add a test for the "swap idiom", which LLVM should be able to unravel. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11491 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-16 03:53:44 +00:00
Chris Lattner
a783c02749 Test for xor chains 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11489 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-16 01:19:52 +00:00
Chris Lattner
115e5e6abb Basic functionality testing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11312 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-11 05:00:27 +00:00
Chris Lattner
54636af39d New feature testcase for simplifycfg. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11306 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-11 03:35:04 +00:00
Chris Lattner
7f5dd4a4e0 New testcase for PR223: Loopsimplify incorrectly updates dominator information 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11136 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-05 21:11:38 +00:00
Chris Lattner
7f430a5049 New testcase for better mod/ref information that basicaa can provide 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11023 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-30 22:18:47 +00:00
Chris Lattner
f6e180324e new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10843 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-14 05:53:11 +00:00
Chris Lattner
debcbd0a46 Test to make sure we can SCCP load instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10766 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-12 04:28:32 +00:00
Chris Lattner
ff2ab4db20 New testcase, allow folding of binary operators that use PHI nodes, as long 
as the result of the binary operator is always constant.  This does not require
the PHI itself to be constant though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10762 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-12 03:57:00 +00:00
Chris Lattner
33a79d73bd New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10760 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-12 01:17:42 +00:00
Chris Lattner
14e1726b2e new testcase for cananonicalization of subtracts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10581 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-22 05:24:45 +00:00
Chris Lattner
7610a287c6 New testcase to see if -indvars can promote pointer arithmetic to array accesses 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10577 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-22 05:00:13 +00:00
Chris Lattner
595bb97fc7 New testcase for PR194 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10568 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-21 19:06:15 +00:00
Chris Lattner
7fe178681b New testcase for missed optimization 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10538 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-19 09:08:15 +00:00
Chris Lattner
bb8d661b27 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10533 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-19 06:54:37 +00:00
Chris Lattner
215da0c040 New testcase, for PR185 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10471 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-15 17:33:41 +00:00
Chris Lattner
2040d6ecbd new test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10466 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-14 23:39:34 +00:00
Chris Lattner
15beaf7d65 Testcase for PR179 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10455 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-14 04:46:07 +00:00
Chris Lattner
de454ffb5b Rename variable to avoid confusing it with the global G 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10411 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-11 22:49:32 +00:00
Chris Lattner
0ac4d9247b New testcase that LICM is breaking crafty on 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10408 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-11 22:15:11 +00:00
Chris Lattner
258f49cb84 Fix test that was failing because we were optimizing the program better than expected :) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10404 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-11 21:06:43 +00:00
Chris Lattner
5211296580 New testcase for PR86 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10403 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-11 19:16:30 +00:00
Chris Lattner
da7d0693b5 A new testcase, reduced by bugpoint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10384 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-10 20:39:53 +00:00
Chris Lattner
7d104178aa new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10381 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-10 20:18:09 +00:00
Chris Lattner
7277826d7e New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10374 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-10 17:57:38 +00:00