Commit Graph

1694 Commits

Author SHA1 Message Date
Nate Begeman
2a40841387 Initial checkin of regression test for generating the PowerPC rlwimi
instruction, which performs bitfield inserts.  All tests should compile
to one rlwimi instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17206 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-24 10:30:22 +00:00
Chris Lattner
7450d81342 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17176 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-23 03:10:01 +00:00
Chris Lattner
40e08082a0 New testcase. Check for the ability to promote a malloc whose initialzed state is checked by the program
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17160 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 06:43:07 +00:00
Chris Lattner
d7e30973cd New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17115 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-18 04:06:41 +00:00
Chris Lattner
559069d46d New testcase that ADCE shouldn't crash on
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17105 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-17 23:44:02 +00:00
Chris Lattner
58f8bdc6c6 New testcase that crashes the inliner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17103 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-17 23:20:29 +00:00
Chris Lattner
41b2dc4133 New testcase, no PHI should be inserted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17097 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-17 21:25:32 +00:00
Chris Lattner
51a2c5aebf New testcase, rework testcases to fail if there are any gep's other than those
involving %B instead of allowing any geps except %A's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17065 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 19:44:23 +00:00
Chris Lattner
6542a46e6f New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17061 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:28:01 +00:00
Chris Lattner
9bbcf09431 testcases for undefined and unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17058 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:24:11 +00:00
Chris Lattner
1c7efba2bd When converting phi nodes into select instructions, we shouldn't promote PHI
nodes unless we KNOW that we are able to promote all of them.  In this case
promoting the phi to a select is silly because we will always have to do the
call conditionally.  As such, select promotion is actually a pessimization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16972 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-14 05:12:50 +00:00
Chris Lattner
b18dfebb3a New testcase for memmove -> memcpy transform
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16931 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-12 04:51:55 +00:00
Chris Lattner
c58cf5b921 This testcase ensures that we can SRA a global even if part of the global
cannot be SRA'd


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16915 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-11 05:00:30 +00:00
Chris Lattner
95d0bbfda6 These testcases check to see if we can promote malloc's to globals in some
cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16914 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-11 05:00:12 +00:00
Chris Lattner
e3f27e66e5 Another testcase. We should be able to devirtualize the call even though
we cannot completely eliminate the global.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16900 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 23:12:33 +00:00
Chris Lattner
b3deddcf25 New testcase that crashes -globalopt. I found this through inspection, not
actually in the wild :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16877 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 17:06:09 +00:00
Chris Lattner
ba31f8098f New testcase we were not handling before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16875 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 16:46:48 +00:00
Chris Lattner
3de9848330 A testcase that globalopt now handles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-09 21:50:05 +00:00
Chris Lattner
23e2563226 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16862 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-09 02:50:01 +00:00
Chris Lattner
508540321b New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16856 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 20:57:46 +00:00
Chris Lattner
bb99fc42e3 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16841 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 17:29:47 +00:00
Chris Lattner
d4bcae9031 New testcase. The setcc is only used by a select, but not as a condition:
it cannot be folded in.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16839 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 16:33:40 +00:00
Chris Lattner
8797f59758 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16835 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 05:03:25 +00:00
Chris Lattner
d74634a885 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16833 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-08 03:41:59 +00:00
Chris Lattner
b25ac342a4 These files now live in Transforms/GlobalOpt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16809 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-07 19:16:43 +00:00
Chris Lattner
904697e591 Move these files from Transforms/GlobalConstifier
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16808 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-07 19:16:26 +00:00
Chris Lattner
69406b06ad Add new testcase, rename pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16799 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-07 04:07:08 +00:00
Chris Lattner
86900a46d4 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16791 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-06 20:42:51 +00:00
Chris Lattner
24c0532f50 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16768 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-06 15:07:56 +00:00
Chris Lattner
fe386c4759 When tail duplicating these functions, the add instruction should not be
duplicated, even though the block it is in is duplicated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16757 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-06 03:26:38 +00:00
Chris Lattner
5e4f2991a0 Another testcase for constness linkage
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16691 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-05 02:16:01 +00:00
Chris Lattner
b2bf71334e Testcase to ensure that the 'constant' flag follows the definition when there
is a question.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16690 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-05 02:12:20 +00:00
Chris Lattner
cbd141fa33 New testcase for PR450
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16670 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-05 00:18:21 +00:00
Chris Lattner
1b2f90d2c0 The verifier takes 50s on this testcase, that is not good n stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16592 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 20:07:25 +00:00
Chris Lattner
a2393502be New testcasses for divides that can be eliminated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16587 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 17:37:07 +00:00
Chris Lattner
e14a9a71d3 New testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16581 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 05:06:12 +00:00
Chris Lattner
b5ddea5d24 More testcases for recent instcombine patches
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16569 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-29 03:18:20 +00:00
Chris Lattner
0b948848eb New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16560 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 22:31:49 +00:00
Chris Lattner
3b03395b38 New testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16556 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 21:39:35 +00:00
Chris Lattner
46c4dcde44 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16548 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 18:21:01 +00:00
Chris Lattner
59359f1e84 New testcases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16547 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 18:18:35 +00:00
Chris Lattner
8fb6882f19 New testcase for a latent bug in instcombine that I have been chasing for
1.5 days :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16545 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 17:50:05 +00:00
Chris Lattner
f9b28d2d74 Testcase for LLVM PR445
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16537 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 03:36:39 +00:00
Chris Lattner
584902e0a3 New testcase that crashes the C++ FE, encountered while working on PR445
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16532 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-28 02:29:40 +00:00
Chris Lattner
dffb445503 New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16527 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-27 19:25:20 +00:00
Chris Lattner
907c7c7dd1 Testcases for rev 250 of InstructionCombining.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16522 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-27 16:21:26 +00:00
Chris Lattner
71dd801055 Add some tests for shr-and folding
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16507 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-24 15:18:43 +00:00
Chris Lattner
7502ae6640 New testcase for a pattern that occurs 20 times in perlbmk
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16503 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-23 21:42:49 +00:00
Chris Lattner
60a11f1970 load null is undefined behavior, this should fold
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16498 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-23 15:45:20 +00:00
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