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228 Commits

Author SHA1 Message Date
Eli Bendersky
0f0c411079 Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed. 
Patch reviewed by Daniel Dunbar. It will be followed by additional cleanup patches.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150664 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-16 06:28:33 +00:00
Bill Wendling
4b523b4371 Update test to new EH model. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149332 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-01-31 02:04:20 +00:00
Manuel Klimek
5bb210e134 Deleting the json-bench-test until I understand why it is flaky. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146821 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-17 06:29:32 +00:00
Manuel Klimek
76f13017fc Adds a JSON parser and a benchmark (json-bench) to catch performance regressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146735 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-16 13:09:10 +00:00
Eli Friedman
3ba19b1045 Fix test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146642 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-15 04:52:47 +00:00
Eli Friedman
adeb0a6e64 Make constant folding for GEPs a bit more aggressive. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-12-15 04:33:48 +00:00
Chris Lattner
d2bf432b2b Upgrade syntax of tests using volatile instructions to use 'load volatile' instead of 'volatile load', which is archaic. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145171 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-11-27 06:54:59 +00:00
Bill Wendling
a29a6b9a6c Update to new EH scheme. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138906 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-31 21:44:24 +00:00
Chris Lattner
1afcace3a3 Land the long talked about "type system rewrite" patch. This 
patch brings numerous advantages to LLVM.  One way to look at it
is through diffstat:
 109 files changed, 3005 insertions(+), 5906 deletions(-)

Removing almost 3K lines of code is a good thing.  Other advantages
include:

1. Value::getType() is a simple load that can be CSE'd, not a mutating
   union-find operation.
2. Types a uniqued and never move once created, defining away PATypeHolder.
3. Structs can be "named" now, and their name is part of the identity that
   uniques them.  This means that the compiler doesn't merge them structurally
   which makes the IR much less confusing.
4. Now that there is no way to get a cycle in a type graph without a named
   struct type, "upreferences" go away.
5. Type refinement is completely gone, which should make LTO much MUCH faster
   in some common cases with C++ code.
6. Types are now generally immutable, so we can use "Type *" instead 
   "const Type *" everywhere.

Downsides of this patch are that it removes some functions from the C API,
so people using those will have to upgrade to (not yet added) new API.  
"LLVM 3.0" is the right time to do this.

There are still some cleanups pending after this, this patch is large enough
as-is.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134829 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 17:41:24 +00:00
Galina Kistanova
6f0b5e4a22 Move platform-dependent test to appropriate directory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131302 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-13 19:45:05 +00:00
Stuart Hastings
007cfce220 Move this test to CodeGen/Thumb. rdar://problem/9416774 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131196 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-11 19:41:28 +00:00
Stuart Hastings
e8b9f16a4c Reduced test case. rdar://problem/9416774 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131191 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-11 17:29:25 +00:00
Stuart Hastings
de5d5ded64 And lo, I was given a testcase for 131152. rdar://problem/9416774 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131184 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-11 16:00:21 +00:00
NAKAMURA Takumi
50004bedfa test/Other/close-stderr.ll: Require the feature 'shell'. It is not executable on Win32 but it is executable on MSYS-bash. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121105 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-12-07 02:43:58 +00:00
Dan Gohman
c1be92f3bb Make BasicAliasAnalysis a normal AliasAnalysis implementation which 
does normal initialization and normal chaining. Change the default
AliasAnalysis implementation to NoAlias.

Update StandardCompileOpts.h and friends to explicitly request
BasicAliasAnalysis.

Update tests to explicitly request -basicaa.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116720 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-18 18:04:47 +00:00
Devang Patel
d82e9e7d93 Remove LoopIndexSplit pass. It is neither maintained nor used by anyone. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116004 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 23:29:37 +00:00
Bob Wilson
edf017487f Fix llvm-extract so that it changes the linkage of all GlobalValues to 
"external" even when doing lazy bitcode loading.  This was broken because
a function that is not materialized fails the !isDeclaration() test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114666 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 17:25:06 +00:00
Dan Gohman
be2d4e77b5 Fix llvm-extract -delete's lazy loading to materialize the functions that 
will not be deleted, rather than the ones that will.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114614 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 00:33:13 +00:00
Jakob Stoklund Olesen
61ca48e0da XFAIL test under valgrind. It is not really our problem if sh is leaking. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113550 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 22:02:13 +00:00
Chris Lattner
61c70e98ac remove unions from LLVM IR. They are severely buggy and not 
being actively maintained, improved, or extended.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112356 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-28 04:09:24 +00:00
Chandler Carruth
f90ab07c35 Try to escape the '$'s in these so they reach the underlying 'sh' invocation. 
I have no idea how lit did the right thing here, but other test runners don't.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111805 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-23 08:54:19 +00:00
Dan Gohman
e0b313d599 Add a testcase to verify that commands don't crash when they hit 
errors on stderr.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111440 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-18 22:35:56 +00:00
Dan Gohman
9883b95a2b Revert r111058, the lint check for indirectbr successors that aren't 
address-taken. This can occur normally, if the code which took the
address got DCEd.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111121 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-16 14:39:19 +00:00
Dan Gohman
61556e3a94 Add a lint check for an indirectbr destination which has not 
had its address taken.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111058 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-13 23:56:28 +00:00
Dan Gohman
a8afb2a623 Add a lint check for indirectbr with no successors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110074 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 23:06:43 +00:00
Benjamin Kramer
38ca1078b4 Remove XFAIL, test doesn't leak anymore. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109801 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-29 20:36:36 +00:00
Dan Gohman
545d00645c Add a lint check for mismatched return types, inspired by PR6944. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108162 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-12 18:02:04 +00:00
Dan Gohman
c185a12f25 Don't write a file named "&1". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106269 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-18 01:49:17 +00:00
Dan Gohman
aec2a0dbce Add lint checks for function attributes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105009 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 21:43:57 +00:00
Dan Gohman
13ec30b6a1 Fix lint's memcpy and memmove checks, and its basic block traversal. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104970 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 17:44:00 +00:00
Dan Gohman
17d95965cb Detect self-referential values. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104957 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 16:45:33 +00:00
Dan Gohman
34220aedc4 Remove this va_arg test, which is no longer applicable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104956 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 16:44:04 +00:00
Dan Gohman
078f8595b5 Eli pointed out that va_arg instruction result values don't 
reference the stack.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104951 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 16:34:49 +00:00
Dan Gohman
ff26d4e9ce Teach lint how to look through simple store+load pairs and other 
effective no-op constructs, to make it more effective on
unoptimized IR.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104950 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 16:21:24 +00:00
Dan Gohman
292fc87fe2 Add a lint check for returning the address of stack memory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104936 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-28 04:33:42 +00:00
Gabor Greif
2893a460d8 rename test to represent meaningful date 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104831 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-27 09:32:38 +00:00
Dan Gohman
882ddb492d Reinstate checking of stackrestore, with checking for both Read 
and Write, and add a comment explaining this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104756 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 22:21:25 +00:00
Dan Gohman
113b3e2c6e Implement checking of the tail keyword. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104744 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-26 21:46:36 +00:00
Daniel Dunbar
bd616b69f7 XFAIL the test I added with vg_leak, apparently it is the first and only llc 
-filetype=obj test, and -filetype=obj leaks a few objects. Added a FIXME, we
need to sort out the ownership model for the various MC objects.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103769 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-14 07:47:51 +00:00
Daniel Dunbar
d11d59e35a Inline Asm: Ensure buffer is newline terminated to match how the text is printed. 
- This is a hack, but I can't decide the best place to handle this. Chris?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103765 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-14 04:31:50 +00:00
Chris Lattner
e24b5c52d6 this really is needed. :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103434 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-10 21:23:48 +00:00
Chris Lattner
ea9f0b8c35 just remove this, it isn't needed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103432 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-10 21:01:47 +00:00
Chris Lattner
c279243128 fix a pretty obvious typo. We test things before committing them, right? 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103427 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-10 20:51:06 +00:00
David Greene
e89f1c4ee7 Fix PR6875: 
This includes a patch by Roman Divacky to fix the initial crash.

Move the actual addition of passes from *PassManager::add to
*PassManager::addImpl.  That way, when adding printer passes we won't
recurse infinitely.

Finally, check to make sure that we are actually adding a FunctionPass
to a FunctionPassManager before doing a print before or after it.
Immutable passes are strange in this way because they aren't
FunctionPasses yet they can be and are added to the FunctionPassManager.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103425 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-10 20:24:27 +00:00
Dan Gohman
5b61b3818a Add lint checks for invalid uses of memory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102733 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 19:05:00 +00:00
Dan Gohman
be02b20a8f Add several more lint checks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100841 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-09 01:39:53 +00:00
Dan Gohman
dd98c4d185 Add a few more lint checks. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100825 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 23:05:57 +00:00
Dan Gohman
113902e9fb Add a -lint pass which checks for common sources of undefined or likely 
unintended behavior.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100798 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 18:47:09 +00:00
Dan Gohman
0891d752a6 Constant-fold GEP-of-GEP into a single GEP. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98178 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-10 19:31:51 +00:00
Dan Gohman
a77338476f Fix whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98173 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-10 19:00:54 +00:00
Chris Lattner
f09999e103 stop using anders-aa 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97492 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-01 20:24:50 +00:00
Dan Gohman
9ee0d8a917 Teach the constant folder about union types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97142 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 16:45:19 +00:00
Dan Gohman
a84ffedafc Canonicalize sizeof and alignof on pointer types to a canonical 
pointer type.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95769 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-10 06:13:07 +00:00
Dan Gohman
6acb86dcfa Factor out alignof expression folding into a separate function and 
generalize it to handle more cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95045 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-02 01:41:39 +00:00
Dan Gohman
4f8eea82d8 Generalize target-independent folding rules for sizeof to handle more 
cases, and implement target-independent folding rules for alignof and
offsetof. Also, reassociate reassociative operators when it leads to
more folding.

Generalize ScalarEvolution's isOffsetOf to recognize offsetof on
arrays. Rename getAllocSizeExpr to getSizeOfExpr, and getFieldOffsetExpr
to getOffsetOfExpr, for consistency with analagous ConstantExpr routines.

Make the target-dependent folder promote GEP array indices to
pointer-sized integers, to make implicit casting explicit and exposed
to subsequent folding.

And add a bunch of testcases for this new functionality, and a bunch
of related existing functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94987 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-01 18:27:38 +00:00
Dan Gohman
8ca83b4111 Remove the folding rule 
getelementptr (i8* inttoptr (i64 1 to i8*), i32 -1) 
  to
  inttoptr (i64 0 to i8*)
from the VMCore constant folder. It didn't handle sign-extension properly
in the case where the source integer is smaller than a pointer size. And,
it relied on an assumption about sizeof(i8).

The Analysis constant folder still folds these kinds of things; it has
access to TargetData, so it can do them right.

Add a testcase which tests that the VMCore constant folder doesn't
miscompile this, and that the Analysis folder does fold it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94750 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-28 18:08:26 +00:00
Dan Gohman
8a977e2edd -disable-output is no longer needed with -analyze. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94574 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-26 19:25:59 +00:00
Chris Lattner
aa38865b6b fix bogus test 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93069 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-09 19:24:49 +00:00
Dan Gohman
aceba31b7a Delete useless trailing semicolons. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92740 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-05 17:55:26 +00:00
Dan Gohman
5639cb6b9e Update these tests to match what Loop::print now prints. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85021 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-24 23:52:07 +00:00
Nick Lewycky
1fbb13e4fa Forbid arrays of function-type and structures with function-typed fields. 
While I'm there, change code that does:
  SomeTy == Type::getFooType(Context)
into:
  SomeTy->getTypeID() == FooTyID
to decrease the amount of useless type creation which may involve locking, etc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81846 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-15 06:28:26 +00:00
Dan Gohman
cabfea2a58 Eliminate more redundant llvm-as calls. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81540 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-11 18:17:12 +00:00
Dan Gohman
f2f6ce65b7 Change tests from "opt %s" to "opt < %s" so that opt doesn't see the 
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-11 18:01:28 +00:00
Dan Gohman
3e054fe9ef Use opt -S instead of piping bitcode output through llvm-dis. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81257 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-08 22:34:10 +00:00
Dan Gohman
b1e1e82c54 Change these tests to feed the assembly files to opt directly, instead 
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-08 16:50:01 +00:00
Devang Patel
578efa920a Add new function attribute - noimplicitfloat 
Update code generator to use this attribute and remove NoImplicitFloat target option.
Update llc to set this attribute when -no-implicit-float command line option is used.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72959 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-05 21:57:13 +00:00
Dan Gohman
ae3a0be92e Split the Add, Sub, and Mul instruction opcodes into separate 
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-04 22:49:04 +00:00
Devang Patel
28c531cdbb Update call graph after inlining invoke. 
Patch by Jay Foad.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68120 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-31 17:36:12 +00:00
Dan Gohman
30fe9e4444 Update another test for the LoopInfo::print changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65598 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-27 00:20:19 +00:00
Duncan Sands
27d860e566 Testcase for PR2894. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57604 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 22:34:34 +00:00
Devang Patel
617fddf51c Remove interfaces implemented by dead pass from the list of available passes. 
Patch By Matthijs Kooijman.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57202 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-06 20:36:36 +00:00
Duncan Sands
3ee8fc9649 Rationalize the names of passes that print information: 
-callgraph => print-callgraph
    -callscc   => print-callgraph-sccs
    -cfgscc    => print-cfg-sccs
    -externalfnconstants => print-externalfnconstants
    -print               => print-function
    -print-alias-sets (no change)
    -print-callgraph     => dot-callgraph
    -print-cfg           => dot-cfg
    -print-cfg-only      => dot-cfg-only
    -print-dom-info (no change)
    -printm              => print-module
    -printusedtypes      => print-used-types


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56487 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-23 12:47:39 +00:00
Duncan Sands
e65d39a42c Teach -callgraph to always print the callgraph (as the 
description says it does), not just when -analyze is
used as well.  This means printing to stderr, so adjust
some tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56337 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-19 07:57:09 +00:00
Owen Anderson
7c856c09cd Remove GCSE and LoadVN from the testsuite. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54832 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-16 00:00:54 +00:00
Devang Patel
488dc6732d The pass manager is not able to schedule -loop-deletion -loop-index-split. 
The loop-deletion pass does not preserve dom frontier, which is required by
loop-index-split. When the PM checks dom frontier for loop-index-split, it has
already verified that lcssa is availalble. However, new dom frontier forces new
loop pass manager, which does not  have lcssa yet.

The PM should recheck availability of required analysis passes in such cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54805 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-14 23:07:48 +00:00
Duncan Sands
ecf4fa2744 Test this differently: I saw this test fail 
because opt exited while llvm-as was still
writing to the pipe, causing it to get a
SIGPIPE.  It seems best to change things to
avoid the race altogether.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54138 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-28 19:09:01 +00:00
Bill Wendling
bbcec684e3 Put CPPBackend tests into their own directory and run them only if they're 
supported.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53427 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-10 22:35:32 +00:00
Matthijs Kooijman
7361f63b25 Let some more tests ignore expected output on stderr. 
Also, use > %t instead of -o %t for output in one test since that also works
when %t already exists.

This fixes 6 testcases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52178 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-10 15:04:14 +00:00
Duncan Sands
a0fcc08e65 Change packed struct layout so that field sizes 
are the same as in unpacked structs, only field
positions differ.  This only matters for structs
containing x86 long double or an apint; it may
cause backwards compatibility problems if someone
has bitcode containing a packed struct with a
field of one of those types.
The issue is that only 10 bytes are needed to
hold an x86 long double: the store size is 10
bytes, but the ABI size is 12 or 16 bytes (linux/
darwin) which comes from rounding the store size
up by the alignment.  Because it seemed silly not
to pack an x86 long double into 10 bytes in a
packed struct, this is what was done.  I now
think this was a mistake.  Reserving the ABI size
for an x86 long double field even in a packed
struct makes things more uniform: the ABI size is
now always used when reserving space for a type.
This means that developers are less likely to
make mistakes.  It also makes life easier for the
CBE which otherwise could not represent all LLVM
packed structs (PR2402).
Front-end people might need to adjust the way
they create LLVM structs - see following change
to llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51928 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-04 08:21:45 +00:00
Gabor Greif
f6cadc440c sabre brings to my attention that the 'tr' suffix is also obsolete 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51349 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-20 21:00:03 +00:00
Gabor Greif
722243bd40 Rename the last test with .llx extension to .ll, resolve duplicate test by renaming to isnan2. Now that no test has llx ending there is no need to search for them from dg.exp too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51328 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-20 19:52:04 +00:00
Anton Korobeynikov
488fe315ea Fix tests due to llvm2cpp move to llc target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50191 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-04-23 22:41:53 +00:00
Devang Patel
bed7e68498 Keep track of analysis information inherited from Module pass manager. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48576 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-03-20 01:09:53 +00:00
Dan Gohman
61e015fe74 Fix a bug that caused opt and other tools to silently ignore 
invalid command-line options.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47523 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-23 01:55:25 +00:00
Chris Lattner
1459c5d8e1 dead pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47324 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-19 07:58:11 +00:00
Tanya Lattner
2ad38be2cf Remove llvm-upgrade and update tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47297 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-19 01:44:26 +00:00
Devang Patel
9d9b204d6a Fix PR2028 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47150 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-15 01:24:49 +00:00
Devang Patel
cf6af30feb New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41799 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-09-10 18:12:52 +00:00
Dan Gohman
28beeeac4d Convert tests using "| wc -l | grep ..." to use the count script. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41097 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-15 13:36:28 +00:00
Devang Patel
56fb164540 Fix PR1539. Add LoopPassPrinter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37909 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-05 15:32:03 +00:00
John Criswell
e644ef7b09 Convert .cvsignore files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37801 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-29 16:35:07 +00:00
Devang Patel
28552da9c3 Fix PR 1526. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37780 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-28 23:09:25 +00:00
Devang Patel
d23cd2a0bf Update. Now, -etforest is an invalid option. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37767 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-27 22:58:12 +00:00
Nick Lewycky
8946fe1776 Call the correct function name. Patch from Stephane Letz. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37614 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-16 16:17:35 +00:00
Devang Patel
e2c0c88e06 New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37438 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-06-05 20:23:20 +00:00
Devang Patel
193b585f1b New test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36416 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-25 00:35:37 +00:00
Reid Spencer
a9338b6195 For PR1319: Upgrade to new test harness 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36070 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 10:26:05 +00:00
Owen Anderson
e9bbaa2293 Update tests for the disappearance of -idom. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36064 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 08:54:57 +00:00
Reid Spencer
0f5aed5648 Make the llvm-runtest function much more amenable by eliminating all the 
global variables that needed to be passed in. This makes it possible to
add new global variables with only a couple changes (Makefile and llvm-dg.exp)
instead of touching every single dg.exp file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35918 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-11 19:56:59 +00:00
Owen Anderson
cd4abb7e6d Remove DomSet completely. This concludes work on PR1171. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35775 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-08 21:30:05 +00:00
Chris Lattner
b6006693d4 these test a pass that no longer exists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35750 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-07 20:25:30 +00:00
Chris Lattner
a41c7b4bf2 xfail these until owen can figure out the right fix 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35748 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-07 20:00:36 +00:00
Devang Patel
c8c6928781 Test case for PR1158 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33914 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-02-05 19:33:20 +00:00
Reid Spencer
69ccadd753 Use the llvm-upgrade program to upgrade llvm assembly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32115 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-12-02 04:23:10 +00:00
Chris Lattner
c9b208c886 Adjust tests now that opt doesn't read .ll files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29926 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-27 22:44:20 +00:00
Bill Wendling
d31af2ab6b Modified the RUN line from "analyze ..." to "opt -analyze ..." because 
Reid removed the analyze tool and incorporated it into the opt tool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29807 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-08-22 04:37:51 +00:00
Tanya Lattner
9727555859 Added the ability to xfail based on llvmgcc version 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27635 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-04-12 21:57:40 +00:00
Reid Spencer
2676f83776 Tired of wading through cvs's list ? files that are generated when building 
with srcdir = objdir to see what's okay and what's cruft. So, in goes a
bunch of .cvsignore files to shut cvs up about known output from running
"make check".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27009 91177308-0d34-0410-b5e6-96231b3b80d8
 2006-03-23 23:41:57 +00:00
Tanya Lattner
c8c1f12778 Adding srcdir arg 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18020 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-19 22:45:25 +00:00
Tanya Lattner
28b372f1d3 Adding subdirectory dg.exp files in order to be able to use dejagnu to only run specific tests (located in some subdirectory of Regression) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17712 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-13 23:00:45 +00:00
Chris Lattner
0c97a62c88 New testcase that the vector support does not work with yet. 
This is also designed to make lowering a bitch :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15941 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-20 08:34:27 +00:00
Reid Spencer
442729a671 Added various tests in support of Packed Types. 
Tests kindly provided by Brad Jones.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15940 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-20 06:06:43 +00:00
Chris Lattner
c0e61e3195 The -exprs pass is no longer with LLVM. *sniff* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13825 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-27 07:36:08 +00:00
Misha Brukman
e78760e179 Renamed as' => llvm-as', dis' => llvm-dis', link' => llvm-link'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8558 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-16 15:29:54 +00:00
John Criswell
473741930e Removing Makefiles. Regression tests are now run by QMTest. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8548 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-15 20:21:38 +00:00
Chris Lattner
7b702b81ee Fix testcase failing because of change of output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7045 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-01 21:03:30 +00:00
Chris Lattner
e9d0070e18 Add a testcase for broken loopinfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5602 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:09:26 +00:00
Chris Lattner
65a3f17097 Make tests rerun if analyze is rebuilt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5601 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-20 00:09:19 +00:00
Chris Lattner
f201495f27 New testcase for dominator problem 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3209 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 16:41:21 +00:00
Chris Lattner
e7e764ca77 The verify pass is implicit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3208 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 16:39:18 +00:00
Chris Lattner
e58a01fc5d Checking testcase in my local tree only 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3026 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-23 18:28:03 +00:00
Chris Lattner
3df17fe7a8 Testcase for bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1875 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-14 22:30:39 +00:00
Chris Lattner
81ba70445f New testcase for failure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1857 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-11 22:09:43 +00:00
Chris Lattner
6a314b58c7 Testcase that causes an assertion failure in lib/Analysis/Expressions.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1855 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-11 20:28:16 +00:00
Chris Lattner
664c953b39 Testcase for new bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1797 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-25 00:34:18 +00:00
Chris Lattner
07ae06d18e New checkin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1630 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 05:04:58 +00:00
Chris Lattner
097fc015a8 Rip out irrelevant details 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1625 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:44:38 +00:00
Chris Lattner
04dcb5c4fc Initial checkin of 'Other' section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1621 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:24:20 +00:00