Chris Lattner
4d5b8ccd07
verify builtin optimization works like gcc.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50594 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02 22:07:34 +00:00
Dan Gohman
fddaa3193c
Update old-style syntax in some "not grep" tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50560 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-01 23:50:07 +00:00
Chris Lattner
00487995ea
new testcase for PR2094. The inline asms should not pin allocas to the
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stack anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50397 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-29 05:53:29 +00:00
Duncan Sands
92b9d49e4c
Make these structs larger to ensure that they
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are returned by struct return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50038 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21 08:17:05 +00:00
Duncan Sands
09eb6e7c25
Make the struct bigger, to ensure it is returned
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by struct return.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50037 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-21 08:12:03 +00:00
Duncan Sands
7497b92c2f
Check that bodies and calls but not declarations
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are marked nounwind when compiling without
-fexceptions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-08 19:31:52 +00:00
Devang Patel
156b2df00d
add another testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48881 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-27 17:13:55 +00:00
Devang Patel
53b87db8d3
New test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-27 01:51:31 +00:00
Devang Patel
d804f8ff70
check struct layout
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48758 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25 00:47:49 +00:00
Devang Patel
fb0f58302a
Fix test name.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48733 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-24 18:08:07 +00:00
Devang Patel
eee4f8490b
Add new test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48730 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-24 17:16:39 +00:00
Devang Patel
648deab93b
Remove incorrect comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48728 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-24 16:58:20 +00:00
Dale Johannesen
9faa255740
The __sync primitives only work on x86 and alpha;
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xfail this test elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48164 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-10 18:38:31 +00:00
Andrew Lenharth
f697ec3e53
test for something more interesting than not crashing
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47962 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-05 20:24:26 +00:00
Andrew Lenharth
673d1bc036
sync ops on ptrs, was breaking libgomp
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47960 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-05 19:48:27 +00:00
Chris Lattner
c2a324fa36
new testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-03 21:59:00 +00:00
Tanya Lattner
3c593c947c
Test case for annotate builtin.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46999 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-12 07:46:33 +00:00
Tanya Lattner
e504d76a15
Pointers change size depending upon the target. Remove them to make the test more stable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46548 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-30 05:15:15 +00:00
Evan Cheng
c748412c42
Update this test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46526 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 19:30:05 +00:00
Duncan Sands
3cecb51cb3
After recent changes we fail to optimize this test
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sufficiently to have it pass. I'm removing it from
the testsuite and adding it to PR452 instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46492 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 05:57:23 +00:00
Devang Patel
2ff48bc492
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46479 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 01:10:04 +00:00
Bill Wendling
fcd06cdc7b
Add test to make sure that #pragma mark/error doesn't error if there are
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unbalanced quotes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46476 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-29 00:41:29 +00:00
Duncan Sands
07d403e222
Pure/const functions with ByVal parameters cannot
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be marked readonly either.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46456 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28 19:25:47 +00:00
Duncan Sands
1f0315462b
Make this more likely to be passed byval.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46451 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-28 10:35:11 +00:00
Bill Wendling
f7214bca74
Move testcase to the code gen directory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46395 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-26 06:53:06 +00:00
Duncan Sands
418ab3729c
Create an explicit copy for byval parameters even
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when inlining a readonly function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46393 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-26 06:41:49 +00:00
Bill Wendling
f69d5d7398
If we have a function like this:
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void bork() {
int *address = 0;
*address = 0;
}
It's compiled into LLVM code that looks like this:
define void @bork() noreturn nounwind {
entry:
unreachable
}
This is bad on some platforms (like PPC) because it will generate the label for
the function but no body. The label could end up being associated with some
non-code related stuff, like a section. This places a "trap" instruction if the
SimplifyCFG pass removed all code from the function leaving only one
"unreachable" instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-26 01:43:44 +00:00
Devang Patel
15b86db376
Add another testcase.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46385 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-26 01:21:48 +00:00
Evan Cheng
6bccafdfae
New test case.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46382 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-26 00:35:43 +00:00
Chris Lattner
0298dbf019
add a testcase for a bug Duncan pointed out.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46372 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-25 22:36:24 +00:00
Devang Patel
e205fef367
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46333 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-24 23:55:34 +00:00
Devang Patel
5768c9658e
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46220 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-21 22:15:58 +00:00
Devang Patel
e5d53f5fe8
New test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46209 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-21 19:28:13 +00:00
Duncan Sands
1fac17f2e7
Check that nested functions don't get pointless
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static chains.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45936 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-13 18:44:12 +00:00
Chris Lattner
83d760ba8e
Testcase for PR1721
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45739 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-08 05:16:29 +00:00
Duncan Sands
e2940c3b70
Testcase for PR1386.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45583 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-04 13:15:39 +00:00
Gordon Henriksen
271000d545
Strengthening this test so it fails in release mode.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45446 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-30 05:45:49 +00:00
Dale Johannesen
9bc55bcbc0
Testcase for preceding FE fix
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45144 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-18 01:58:38 +00:00
Duncan Sands
ece2c04d53
Make instcombine promote inline asm calls to 'nounwind'
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calls. Remove special casing of inline asm from the
inliner. There is a potential problem: the verifier
rejects invokes of inline asm (not sure why). If an
asm call is not marked "nounwind" in some .ll, and
instcombine is not run, but the inliner is run, then
an illegal module will be created. This is bad but
I'm not sure what the best approach is. I'm tempted
to remove the check in the verifier...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45073 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-16 15:51:49 +00:00
Dan Gohman
83935ac59d
Use not instead of ignore when an exit status is expected to always
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be non-zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44866 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-11 15:50:23 +00:00
Chris Lattner
22f26a75d2
New testcase for PR1744
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44418 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-28 22:43:34 +00:00
Tanya Lattner
727842e9d7
Fix bug in regression tests that ignored stderr output in RUN lines. Updated tests and fixed broken run lines.
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XFAILed 3 arm regressions (will file bugs)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44389 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-28 04:57:00 +00:00
Anton Korobeynikov
9bdcb393ae
Add testcase for last llvm-gcc tweaks
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44368 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-27 18:21:29 +00:00
Zhou Sheng
f19341dec7
Make this pass for CYGWIN.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44354 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-27 06:23:59 +00:00
Zhou Sheng
515a641dac
Make this testcase compatible with CYGWIN.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44353 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-27 06:17:01 +00:00
Duncan Sands
7e9ab25a85
Un XFAIL these tests, now that Bill has backported
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the fix from 4.2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44115 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-14 13:40:53 +00:00
Duncan Sands
f9572a4c2b
XFAIL these tests until the fix gets backported
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from llvm-gcc-4.2 to 4.0.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44103 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-14 07:42:50 +00:00
Duncan Sands
38c576c56e
Check that the first and third characters, s and u,
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are accessed with an alignment of 2 not 1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43932 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09 07:47:29 +00:00
Duncan Sands
506f9089a4
Check that accesses to the second short, t, have
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an alignment of 2 rather than 4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43931 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-09 07:46:02 +00:00
Bill Wendling
033903c37b
Add testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43839 91177308-0d34-0410-b5e6-96231b3b80d8
2007-11-07 19:36:26 +00:00