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169 Commits

Author SHA1 Message Date
Duncan Sands
db70198618 Make these structs larger to ensure that they 
are returned by struct return.

llvm-svn: 50038
 2008-04-21 08:17:05 +00:00
Duncan Sands
568e5c2461 Make the struct bigger, to ensure it is returned 
by struct return.

llvm-svn: 50037
 2008-04-21 08:12:03 +00:00
Duncan Sands
470ab1a04d Check that bodies and calls but not declarations 
are marked nounwind when compiling without
-fexceptions.

llvm-svn: 49393
 2008-04-08 19:31:52 +00:00
Devang Patel
e2337ecf76 add another testcase 
llvm-svn: 48881
 2008-03-27 17:13:55 +00:00
Devang Patel
c9c9e406ad New test case. 
llvm-svn: 48858
 2008-03-27 01:51:31 +00:00
Devang Patel
0d48c94e7d check struct layout 
llvm-svn: 48758
 2008-03-25 00:47:49 +00:00
Devang Patel
c50977b025 Fix test name. 
llvm-svn: 48733
 2008-03-24 18:08:07 +00:00
Devang Patel
c8794e71e3 Add new test. 
llvm-svn: 48730
 2008-03-24 17:16:39 +00:00
Devang Patel
ea249e3aef Remove incorrect comment. 
llvm-svn: 48728
 2008-03-24 16:58:20 +00:00
Dale Johannesen
42d31b0783 The __sync primitives only work on x86 and alpha; 
xfail this test elsewhere.

llvm-svn: 48164
 2008-03-10 18:38:31 +00:00
Andrew Lenharth
7fbece5d8a test for something more interesting than not crashing 
llvm-svn: 47962
 2008-03-05 20:24:26 +00:00
Andrew Lenharth
04bd14db4d sync ops on ptrs, was breaking libgomp 
llvm-svn: 47960
 2008-03-05 19:48:27 +00:00
Chris Lattner
be750abfd4 new testcase 
llvm-svn: 47858
 2008-03-03 21:59:00 +00:00
Tanya Lattner
3716d023ab Test case for annotate builtin. 
llvm-svn: 46999
 2008-02-12 07:46:33 +00:00
Tanya Lattner
cee9d51be9 Pointers change size depending upon the target. Remove them to make the test more stable. 
llvm-svn: 46548
 2008-01-30 05:15:15 +00:00
Evan Cheng
a13e5146d4 Update this test case. 
llvm-svn: 46526
 2008-01-29 19:30:05 +00:00
Duncan Sands
aaaeee2ac0 After recent changes we fail to optimize this test 
sufficiently to have it pass.  I'm removing it from
the testsuite and adding it to PR452 instead.

llvm-svn: 46492
 2008-01-29 05:57:23 +00:00
Devang Patel
7bcf58f8a4 New test. 
llvm-svn: 46479
 2008-01-29 01:10:04 +00:00
Bill Wendling
f0b7d4993f Add test to make sure that #pragma mark/error doesn't error if there are 
unbalanced quotes.

llvm-svn: 46476
 2008-01-29 00:41:29 +00:00
Duncan Sands
2a80ba8c7c Pure/const functions with ByVal parameters cannot 
be marked readonly either.

llvm-svn: 46456
 2008-01-28 19:25:47 +00:00
Duncan Sands
54af54fe08 Make this more likely to be passed byval. 
llvm-svn: 46451
 2008-01-28 10:35:11 +00:00
Bill Wendling
0f69974fdb Move testcase to the code gen directory. 
llvm-svn: 46395
 2008-01-26 06:53:06 +00:00
Duncan Sands
c4dc3dc3a2 Create an explicit copy for byval parameters even 
when inlining a readonly function.

llvm-svn: 46393
 2008-01-26 06:41:49 +00:00
Bill Wendling
0862e3421d If we have a function like this: 
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.

llvm-svn: 46387
 2008-01-26 01:43:44 +00:00
Devang Patel
8797851fbe Add another testcase. 
llvm-svn: 46385
 2008-01-26 01:21:48 +00:00
Evan Cheng
2df73ea849 New test case. 
llvm-svn: 46382
 2008-01-26 00:35:43 +00:00
Chris Lattner
0af861c43a add a testcase for a bug Duncan pointed out. 
llvm-svn: 46372
 2008-01-25 22:36:24 +00:00
Devang Patel
0c4e4da654 New test. 
llvm-svn: 46333
 2008-01-24 23:55:34 +00:00
Devang Patel
5ce024f509 New test. 
llvm-svn: 46220
 2008-01-21 22:15:58 +00:00
Devang Patel
57b2a041b4 New test. 
llvm-svn: 46209
 2008-01-21 19:28:13 +00:00
Duncan Sands
93ebe1df27 Check that nested functions don't get pointless 
static chains.

llvm-svn: 45936
 2008-01-13 18:44:12 +00:00
Chris Lattner
184f79a5e1 Testcase for PR1721 
llvm-svn: 45739
 2008-01-08 05:16:29 +00:00
Duncan Sands
99fc7197f2 Testcase for PR1386. 
llvm-svn: 45583
 2008-01-04 13:15:39 +00:00
Gordon Henriksen
12c53c8c84 Strengthening this test so it fails in release mode. 
llvm-svn: 45446
 2007-12-30 05:45:49 +00:00
Dale Johannesen
a56aab57e9 Testcase for preceding FE fix 
llvm-svn: 45144
 2007-12-18 01:58:38 +00:00
Duncan Sands
8e4847ee95 Make instcombine promote inline asm calls to 'nounwind' 
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...

llvm-svn: 45073
 2007-12-16 15:51:49 +00:00
Dan Gohman
b582867567 Use not instead of ignore when an exit status is expected to always 
be non-zero.

llvm-svn: 44866
 2007-12-11 15:50:23 +00:00
Chris Lattner
cee633a873 New testcase for PR1744 
llvm-svn: 44418
 2007-11-28 22:43:34 +00:00
Tanya Lattner
8f342f8ef3 Fix bug in regression tests that ignored stderr output in RUN lines. Updated tests and fixed broken run lines. 
XFAILed 3 arm regressions (will file bugs)

llvm-svn: 44389
 2007-11-28 04:57:00 +00:00
Anton Korobeynikov
75445ae2c3 Add testcase for last llvm-gcc tweaks 
llvm-svn: 44368
 2007-11-27 18:21:29 +00:00
Zhou Sheng
34ffaeeeed Make this pass for CYGWIN. 
llvm-svn: 44354
 2007-11-27 06:23:59 +00:00
Zhou Sheng
73286d6309 Make this testcase compatible with CYGWIN. 
llvm-svn: 44353
 2007-11-27 06:17:01 +00:00
Duncan Sands
544e64aa96 Un XFAIL these tests, now that Bill has backported 
the fix from 4.2.

llvm-svn: 44115
 2007-11-14 13:40:53 +00:00
Duncan Sands
9c30fc234c XFAIL these tests until the fix gets backported 
from llvm-gcc-4.2 to 4.0.

llvm-svn: 44103
 2007-11-14 07:42:50 +00:00
Duncan Sands
0c7fba914d Check that the first and third characters, s and u, 
are accessed with an alignment of 2 not 1.

llvm-svn: 43932
 2007-11-09 07:47:29 +00:00
Duncan Sands
1445725759 Check that accesses to the second short, t, have 
an alignment of 2 rather than 4.

llvm-svn: 43931
 2007-11-09 07:46:02 +00:00
Bill Wendling
6e976915a3 Add testcase 
llvm-svn: 43839
 2007-11-07 19:36:26 +00:00
Devang Patel
17833d7068 New test. 
llvm-svn: 43527
 2007-10-30 23:07:47 +00:00
Bill Wendling
2305de81a4 Test to make sure that if we have an unaligned memcpy, it will still compile. 
llvm-svn: 43412
 2007-10-26 23:43:35 +00:00
Dale Johannesen
ea839ef1f0 Testcase for PR 1397. 
llvm-svn: 43323
 2007-10-25 00:50:14 +00:00