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993 Commits

Author SHA1 Message Date
Chris Lattner
8cb014fd01 These are both implemented by a recent LSR patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22700 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-08 05:29:51 +00:00
Chris Lattner
8cc70cbea4 New testcases for PR615 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22689 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-07 04:25:39 +00:00
Chris Lattner
0ef10c935a two simple testcases loopreduce should handle but does not yet currently 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22682 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-05 19:47:39 +00:00
Chris Lattner
2733b30195 new testcase that condprop should handle. The PHI node becomes useless 
after threading the branch, because both operands are the same value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22668 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-05 00:59:55 +00:00
Chris Lattner
f065f05397 add a testcase nate requested 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22663 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-04 22:49:32 +00:00
Chris Lattner
763103c87d This should not run lli, that is for llvm-test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22656 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-04 19:56:35 +00:00
Chris Lattner
341bef6ed5 This testcase now passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22651 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-04 19:08:07 +00:00
Chris Lattner
89fe67f19f this is not implemented by lsr yet 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22642 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-04 01:18:48 +00:00
Chris Lattner
6bc89e2159 this now passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22636 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 22:51:40 +00:00
Chris Lattner
999b814a6d new testcase for PR612 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22627 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 18:51:15 +00:00
Chris Lattner
522611095d new testcase for PR612 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22625 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 18:33:48 +00:00
Chris Lattner
82e6ef3ec3 Testcase that used to crash simplifycfg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22622 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 18:01:07 +00:00
Chris Lattner
969c88e817 un-xfail this 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22614 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 00:58:44 +00:00
Chris Lattner
d970ff025d This fails for now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22608 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-03 00:10:28 +00:00
Chris Lattner
1bc0f735c9 New testcase that caused simplifycfg to crash 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22583 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-02 03:23:03 +00:00
Chris Lattner
88aad145a5 temporarily fail these two tests until LSR evolves to support them 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22567 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-08-01 17:10:50 +00:00
Chris Lattner
78e1a3c038 New testcase distilled from a large chunk of code Misha sent me. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22347 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-07-07 20:39:45 +00:00
Chris Lattner
e04f865da2 new testcase for PR590 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22317 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-30 07:28:54 +00:00
Chris Lattner
32545518f2 new testcase for PR586 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22235 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-17 03:58:30 +00:00
Chris Lattner
98b4d59861 new testcase for PR585 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22233 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-17 02:04:47 +00:00
Chris Lattner
bff44407e8 new testcase for PR584 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22231 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-17 01:45:03 +00:00
Chris Lattner
5adb41a750 new testcase for PR583 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22226 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-16 04:55:29 +00:00
Chris Lattner
73d31b9598 new testcase for PR582 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22220 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-15 21:28:55 +00:00
Chris Lattner
364651395c new testcase for PR579 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22218 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-15 21:11:18 +00:00
Chris Lattner
7833b44f6a new testcase for PR577 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22216 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-06-15 20:52:39 +00:00
Chris Lattner
35e6dc8ccf new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22160 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-20 22:25:44 +00:00
Chris Lattner
07b5c9d68f New testcase that crashes simplifycfg, identified accidentally by JohnMC 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22157 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-20 22:19:34 +00:00
Reid Spencer
10017623d9 Don't eliminate a test case, just the form of the test case, from the 
previous revision.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22072 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-15 21:35:26 +00:00
Chris Lattner
73b2291703 This does not belong 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22071 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-15 21:31:36 +00:00
Reid Spencer
9b1749b1f4 Add a case with non-constant argument for testing the transform: 
ffs(x) -> (x == 0 ? 0 : llvm.cttz(0)+1)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22069 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-15 21:26:59 +00:00
Reid Spencer
c6e3d5ea2e Add a test case for testing ffs libcall conversion to constant 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22028 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-14 16:44:43 +00:00
Chris Lattner
7dad18b788 remove test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21952 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-13 18:19:29 +00:00
Chris Lattner
5fa8707821 fix buggy test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21937 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-13 15:51:31 +00:00
Chris Lattner
a02e0bd1a3 Fix buggy test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21936 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-13 15:48:41 +00:00
Chris Lattner
780b6d08ab new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21837 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-10 00:33:36 +00:00
Chris Lattner
edcee6f5fd testcase I've had in my tree 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21832 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-09 21:21:10 +00:00
Chris Lattner
2f2c3e4392 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21808 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-09 04:54:18 +00:00
Chris Lattner
6d60924e3d add a testcase for a case we do not handle yet 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21789 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 21:47:42 +00:00
Chris Lattner
22d06312a9 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21787 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 21:41:18 +00:00
Chris Lattner
4544d0218a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21784 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 21:28:33 +00:00
Chris Lattner
f4946dff71 new testcases for PR557 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21782 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 20:56:02 +00:00
Chris Lattner
1a82ca80dd new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21777 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 18:54:40 +00:00
Chris Lattner
a9c83c73da new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21774 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-08 17:31:24 +00:00
Reid Spencer
29a5bf5f0f * Break tests into individual cases so its easier to see what's going on. 
* Add four new cases to handle the new optimizations for strlen, dealing
  with:
    strlen(x) != 0 -> *x != 0
    strlen(x) == 0 -> *x == 0
  for each of two cases: strlen(x) != 0 and strlen(x) == 0


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21767 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-07 20:21:04 +00:00
Chris Lattner
5cc924ac42 test that reassociate can handle shifts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21760 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-07 04:23:29 +00:00
Chris Lattner
2f4251bfbe Make sure to not accidentally get a bogus tail marker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21735 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 06:47:37 +00:00
Chris Lattner
5962b3b0bf new testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21716 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 04:52:46 +00:00
Chris Lattner
1b50d062c8 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21714 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 04:11:32 +00:00
Chris Lattner
cb94575bc6 new testcase for unneeded and 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21711 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 01:52:52 +00:00
Chris Lattner
564d20cb9b new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21710 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 01:51:05 +00:00
Chris Lattner
056ea904a7 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21708 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-06 00:58:09 +00:00
Chris Lattner
ac0630ff75 new testcase for a bug Jim found 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21695 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-05 15:47:16 +00:00
Chris Lattner
3a9a7701f0 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21689 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-04 19:05:02 +00:00
Reid Spencer
3ec93c593c Make sure both optimization cases get tested. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21687 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-04 17:45:10 +00:00
Reid Spencer
57ff221e24 Add a test case for the IsDigitOptimization class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21686 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-04 17:34:55 +00:00
Reid Spencer
c88e681498 Fix this test to succeed even if "strchr" is on a call instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21675 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 17:09:38 +00:00
Reid Spencer
82be985b99 Add a test case for SPrintFOptimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21674 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 17:08:45 +00:00
Reid Spencer
34efdf8b38 Add a test case for StrChrOptimizer for -simplify-libcalls 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21668 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 06:22:41 +00:00
Reid Spencer
3b7c6dca78 A new test case for the LLVMMemSetOptimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21663 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 04:00:24 +00:00
Reid Spencer
f31918b84a Correct the title and the success criteria: strcmp -> strncmp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21659 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 00:52:19 +00:00
Reid Spencer
d2db880222 Add a new test case for the StrNCmpOptimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21658 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-03 00:50:43 +00:00
Reid Spencer
6302abe69f Add a test case for testing the FPrintFOptimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21656 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-02 23:07:14 +00:00
Chris Lattner
f05fd0893e new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21646 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-01 04:41:57 +00:00
Chris Lattner
45c2bdd2f9 add a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21644 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-05-01 04:24:15 +00:00
Reid Spencer
abffafd90f * Fix signed/unsigned usage problem 
* Rearrange for readability.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21625 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-30 03:06:36 +00:00
Reid Spencer
b2ae078c9a A new test case for the ToAsciiOptimizer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21624 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-30 01:00:52 +00:00
Reid Spencer
926bd0cc45 A new test case for the StrCmpOptimization in -simplify-libcalls. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21623 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-30 00:52:04 +00:00
Reid Spencer
e589cc4b76 This is StrCpy, NOT StrCat! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21622 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 23:02:15 +00:00
Reid Spencer
41571c8961 Get the name of the pass right in the documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21621 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 23:01:21 +00:00
Reid Spencer
3f169a13b7 Fix the success criteria for the test to make call instructions with "pow" 
not just any occurrence of "pow".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21620 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 10:11:23 +00:00
Reid Spencer
b2825216a4 Actually make this pass test something related to fputs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21619 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 10:10:17 +00:00
Reid Spencer
bb4cae7d69 Add a test case for the puts libcall optimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21616 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 07:19:00 +00:00
Reid Spencer
45254f7be0 Add a testcase for optimizing the strcpy libcall. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21615 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 06:01:28 +00:00
Reid Spencer
0f4a891803 New test case for testing pow(3) math library optimizations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21613 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-29 05:47:05 +00:00
Chris Lattner
cd4b7a4454 Test the noreturn function optimization 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21586 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-27 04:51:01 +00:00
Reid Spencer
7b7adcffa7 Add a test case for MemMove.ll 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21568 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 19:05:51 +00:00
Reid Spencer
c662bc71df Result of strlen is size_t which is either uint or ulong, not int. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21567 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 19:04:46 +00:00
Reid Spencer
4ac0f21f7a Add a new test case for the llvm.memcpy simplification case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21561 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 07:40:40 +00:00
Reid Spencer
8fe86dde1c * Add a test case for StrLenOptimization 
* Rename ExitInMain and StrCat tests so they don't have the date the
  regression was entered since they are feature tests, not regressions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21558 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 05:22:38 +00:00
Reid Spencer
c89c36323b Fix RUN: line to not always pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21553 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-26 02:33:25 +00:00
Reid Spencer
8b9f9b3d60 Update the test case to handle a few more (degenerate) cases and remove 
the restriction that it is an XFAIL because it now passes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21545 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 21:08:34 +00:00
Chris Lattner
e3194645fc rename fn 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21540 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 20:17:16 +00:00
Chris Lattner
27b8598c97 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21539 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 20:17:00 +00:00
Reid Spencer
5fe8561bbe Make sure the target buffer is null terminated so we don't blow up 
strcat when its called.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21533 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 15:40:35 +00:00
Reid Spencer
0bc07503c8 A test case for testing the StrCatOptimizer, currently XFAILed everywhere. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21532 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 07:29:30 +00:00
Reid Spencer
5517b2ba23 Use the %name rather than the "name" format so those familiar with the 
llvm-dis output don't go blind.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21525 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 03:18:19 +00:00
Reid Spencer
a498747842 A test case for the the ExitInMain libcall simplification. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21521 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-25 02:50:08 +00:00
Chris Lattner
6edb7e8c20 Test that xor/select are folded into a select with inverted operands. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21494 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-24 07:28:53 +00:00
Chris Lattner
6f8a2461a8 unxfail this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21490 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-24 06:55:40 +00:00
Chris Lattner
936a775a1b add a new testcase which occurs in 181.mcf 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21489 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-24 06:55:33 +00:00
Chris Lattner
17ce8d22c3 add a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21469 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-23 15:31:03 +00:00
Chris Lattner
ec656f57f4 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21304 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-15 19:24:36 +00:00
Chris Lattner
b37246d65e new testcase that crashes the instcombiner. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21151 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-08 03:58:21 +00:00
Chris Lattner
7c52702201 new test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21137 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-07 16:41:45 +00:00
Chris Lattner
3d173b3638 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21135 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-04-07 16:24:59 +00:00
Chris Lattner
a92076d475 New testcase that crashes licm. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20829 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-25 05:49:13 +00:00
Chris Lattner
2d9005d61f cleanup the test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20504 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:24:45 +00:00
Chris Lattner
57f74708d7 check that we only insert one phi node per loop 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20503 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:23:31 +00:00
Chris Lattner
7abfec8734 Add testcase for this: 
(3) Do not reduce element sizes of small power of two:

  char s[10];
  for (i)
    ...s[i] ...

when the indvar is not eliminable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20502 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:15:24 +00:00
Chris Lattner
a0bfe0f9d3 testcase for A[invariant][indvar] where invariant is an instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20500 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:06:09 +00:00
Chris Lattner
7fe11f8711 add test for this: 
(1) Allow loop invariant expressions to come before the induction variable (instead of just
constants):

   int x;
   for (i)
    ...a[x][i]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20499 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:04:27 +00:00
Chris Lattner
3a334cb868 Add test for this: 
Allow operands after the induction variable (no restrictions):

  int x;
  for (i)
   j = .....
   a[i][x][j]


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20498 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 22:01:42 +00:00
Chris Lattner
bc99f12dd2 a regtest 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20496 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 21:47:40 +00:00
Chris Lattner
c1ca766e01 new directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20495 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 21:42:59 +00:00
Chris Lattner
801d9082e0 New testcase for PR532 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20492 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 20:56:55 +00:00
Chris Lattner
cff1fe5f9f Testcase for a bug that caused us to miscompile ptrdist/ks on sparc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20444 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-04 23:20:46 +00:00
Chris Lattner
b503cc4363 new testcase globalopt should handle. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20351 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-27 18:48:19 +00:00
Chris Lattner
5926ca209e new testcase globalopt should implement 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20350 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-27 18:47:17 +00:00
Chris Lattner
fe75292503 A testcase that we miscompile, noticed from the demo page. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20336 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-26 18:49:04 +00:00
Chris Lattner
d802347a2e new testcase for a simple optimization that simplifycfg is about to do. 
All CFG edges to DEAD should be eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20299 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-24 06:15:27 +00:00
Chris Lattner
90970609f2 add another testcase to make sure it gets turned into a switch (answer: yes it does) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20291 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-24 02:13:50 +00:00
Chris Lattner
ae02b723bf New files, testing for a crash in ADCE compiling QT and a missed optimization. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20226 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-17 19:27:44 +00:00
Chris Lattner
491a1b87d5 new testcase for PR515 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20223 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-17 16:53:41 +00:00
Chris Lattner
50237f28c5 new testcase for PR504 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20128 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-12 03:26:30 +00:00
Chris Lattner
0f991191eb New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19952 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 05:51:18 +00:00
Chris Lattner
71dd598023 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19949 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 05:36:19 +00:00
Chris Lattner
2a73a0bbb1 Rename these to start with %c, as they are the only ones that are checked. 
No change to the tests themselves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19948 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 05:17:31 +00:00
Chris Lattner
36559a4bc8 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19946 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-31 04:49:22 +00:00
Chris Lattner
2fac727fb0 New testcase. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19873 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-28 19:08:32 +00:00
Chris Lattner
c74b5a16c4 XFAIL this for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19845 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-26 07:08:42 +00:00
Chris Lattner
d4dd775a24 Add some new tests 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19705 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-19 21:48:31 +00:00
Chris Lattner
68f6b8cba8 More testcases 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19543 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-14 00:26:25 +00:00
Chris Lattner
195e9176af new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19539 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-13 23:26:14 +00:00
Chris Lattner
0f75849116 New testcases that we should combine. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19219 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:14:46 +00:00
Chris Lattner
095b51ee36 New testcase for common bitfield manipulation instruction sequences. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19218 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:14:18 +00:00
Chris Lattner
296fcbaf2c Add a bunch of tests for cases that should be eliminated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19217 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:13:43 +00:00
Chris Lattner
e768ff2cdc Add a bunch of tests for ANDs that should be eliminated. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19216 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:13:19 +00:00
Chris Lattner
05b402ce9f This now works. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19215 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:12:52 +00:00
Chris Lattner
72a406eb14 Add new test to make sure simplifycfg doesn't leave around trivially 
dead instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19211 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-01 16:00:56 +00:00
Chris Lattner
d0137cd0f4 Add a comment, add a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19179 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-29 04:35:30 +00:00
Chris Lattner
1d078167a9 New testcase for PR491 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19178 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-29 04:27:26 +00:00
Chris Lattner
1825e30dec Fix this test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18900 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-13 17:53:11 +00:00
Chris Lattner
cb8e9c94ff Add testcases for simple things we can handle that occur now in vortex. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18837 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-12 21:40:22 +00:00
Chris Lattner
ef07cc5e48 New testcase. Shrinking the variable to a bool allows instcombine to delete 
the condition.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18816 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-12 05:52:12 +00:00
Chris Lattner
e0e50dbb9f New testcase. If one side of and/or is known to be 0/-1, it doesn't matter 
if the other side is overdefined.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18806 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-11 23:14:40 +00:00
Chris Lattner
5df6895f75 Update test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18801 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-11 17:13:19 +00:00
Chris Lattner
0982145d85 New testcase that ipsccp should handle. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18789 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-11 05:14:55 +00:00
Chris Lattner
9b07c66501 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18780 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 22:28:49 +00:00
Chris Lattner
6e5fcf1898 New testcase that SCCP miscompiles. Luckily this is extremely unlikely to 
happen in practice, but IP-SCCP can trigger it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18773 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 20:10:23 +00:00
Chris Lattner
2480535c1f Check in the right test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18767 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 17:43:43 +00:00
Chris Lattner
16483e50e2 New testcase for a bug exposed by the ipsccp pass, causing dparser to fail 
last night.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18765 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 17:41:43 +00:00
Chris Lattner
41c6861609 New testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18750 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-10 07:54:51 +00:00
Chris Lattner
5cb77fb193 new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18675 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:41:16 +00:00
Alkis Evlogimenos
54a96a2ad6 Fix this regression and remove the XFAIL from this test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18674 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 23:10:30 +00:00
Chris Lattner
d5e4e1756f This testcase causes the instruction combiner to go spiraling into 
an infinite loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18669 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 22:18:35 +00:00
Alkis Evlogimenos
00af662b4d Mark this as an XFAIL until a fix is worked out. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18651 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 18:43:39 +00:00
Alkis Evlogimenos
f08e961439 Add regression 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18624 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 07:25:10 +00:00
Chris Lattner
15a286b665 This is a cross platform fail, failing on freebsd as well 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18388 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-30 17:10:47 +00:00
Chris Lattner
8cca1a7cbc New testcase for simplifycfg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18367 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-30 00:31:16 +00:00
Reid Spencer
b2e4cd645a Update the test to match the optimization. The optimization can let some 
casts through, but they will only be sbyte -> ubyte in this test case so
make sure we don't let any other kinds through.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18313 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-28 21:36:52 +00:00