Commit Graph

64165 Commits

Author SHA1 Message Date
Dan Gohman ef2ae2c8ee SCEV objects are no longer reference-counted.
llvm-svn: 77080
2009-07-25 16:18:07 +00:00
Dan Gohman 83b3b3d144 Update comments to new-style syntax.
llvm-svn: 77079
2009-07-25 16:03:55 +00:00
Dan Gohman 534d66a426 When attempting to sign-extend an addrec by interpreting
the step value as unsigned, the start value and the addrec
itself still need to be treated as signed.

llvm-svn: 77078
2009-07-25 16:03:30 +00:00
Dan Gohman b7e6a3f527 Remove spurious semicolons.
llvm-svn: 77077
2009-07-25 16:00:54 +00:00
Sebastian Redl 9f831dbbcd Implement C++ semantics for C-style and functional-style casts. This regresses Clang extension conversions, like vectors, but allows conversions via constructors and conversion operators.
Add custom conversions to static_cast.

llvm-svn: 77076
2009-07-25 15:41:38 +00:00
Daniel Dunbar 605bd11311 MultiTestRunner: Make sure to point at src dir, for out of tree builds.
Factor out routine for executing the script commands.

llvm-svn: 77075
2009-07-25 15:26:08 +00:00
Daniel Dunbar 4edf8a17d5 MultiTestRunner: Cleanup test execution & output.
- Stop writing everything to files.

 - Make test output more standard.

llvm-svn: 77074
2009-07-25 14:46:05 +00:00
Daniel Dunbar f7e06f946c MultiTestRunner: Drop external script and DejaGNU compatibility options for now.
- We don't use the former, and the latter doesn't actually work.

llvm-svn: 77073
2009-07-25 13:19:40 +00:00
Daniel Dunbar 6db90064f8 MultiTestRunner: Disable valgrind support for now, I don't feel like maintaining
it currently.

llvm-svn: 77072
2009-07-25 13:13:06 +00:00
Daniel Dunbar a2f6b0dde0 MultiTestRunner/Win32: Add SYSTEMROOT to environment, replace '&&' in .bat
files.

llvm-svn: 77071
2009-07-25 12:57:15 +00:00
Daniel Dunbar 595c98729b Make having no RUN line a failure.
Doug, please look at decltype-crash and instantiate-function-1.mm, I'm not sure
if they are actually testing the right thing / anything.

llvm-svn: 77070
2009-07-25 12:47:38 +00:00
Daniel Dunbar b6372fa7bb Remove TESTDIR initialization, MultiTestRunner can find the test dirs itself.
llvm-svn: 77069
2009-07-25 12:44:58 +00:00
Daniel Dunbar 6d8adef9a0 Remove empty tests, left over from an svn revert.
llvm-svn: 77068
2009-07-25 12:41:25 +00:00
Daniel Dunbar 011e3c9905 Remove this Makefile, it is unused.
llvm-svn: 77067
2009-07-25 12:37:21 +00:00
Daniel Dunbar 6c6c0e1769 MultiTestRunner: Oops, clang wasn't being substituted properly. This is why the
cxx-using-declaration test case started exhibiting different behavior. It still
needs to be fixed, however...

llvm-svn: 77066
2009-07-25 12:23:35 +00:00
Andreas Bolka 8377af0296 Convert DOUT to DEBUG.
llvm-svn: 77065
2009-07-25 12:19:58 +00:00
Daniel Dunbar e87599356f MultiTestRunner: Always use absolute path names for tests.
Also, fix a function name I forgot to update.

llvm-svn: 77064
2009-07-25 12:05:55 +00:00
Daniel Dunbar 14d9d2fb78 Disable this test: cxx-using-declaration.cpp
Something strange is going on here; this test randomly started failing after
unrelated changes to TestRunner.py (even though it runs the same
script).

Argiris or Doug, can one of you investigate?

llvm-svn: 77063
2009-07-25 11:55:03 +00:00
Daniel Dunbar 97ea867690 MultiTestRunner: Validate '&&' at the end of RUN lines.
- This is just to normalize, these will go away soon hopefully.

Added all the missing '&&'s that have crept in. :)

llvm-svn: 77062
2009-07-25 11:27:37 +00:00
Daniel Dunbar 3ab3b5e17a MultiTestRunner: Explicitly define child environment, the only variable we need
to import is the PATH.

llvm-svn: 77061
2009-07-25 10:14:19 +00:00
Daniel Dunbar 691a4784db Simplify JIT target selection.
- Instead of requiring targets to define a JIT quality match function, we just
   have them specify if they support a JIT.

 - Target selection for the JIT just gets the host triple and looks for the best
   target which matches the triple and has a JIT.

llvm-svn: 77060
2009-07-25 10:09:50 +00:00
Daniel Dunbar 3c2da2bb7e MultiTestRunner.py improvements.
- Tweak output directories for temp files, derive the temporary base from the
   test's parent directory name, and the test name (instead of the whole path).

llvm-svn: 77059
2009-07-25 09:53:43 +00:00
Daniel Dunbar e6475f1192 MultiTestRunner.py improvements.
- Not improved: the horribly lousy name. :)

 - Suppress stderr when capturing output.

 - Rewrite which() to do the right PATH search instead of being lazy and
   shelling out to 'which'.

 - On Windows, run scripts as batch files (via 'cmd /c ...').

llvm-svn: 77058
2009-07-25 09:42:24 +00:00
Daniel Dunbar 6bdd19a7e2 Change these tests to not depend as much on the name of the input.
llvm-svn: 77057
2009-07-25 09:01:12 +00:00
Sanjiv Gupta b6ee0b1d9b Mark attributes of return insn correctly. It was being assumed safe to delete in isSafeToDelete (a thing checked-in 76281).
llvm-svn: 77056
2009-07-25 07:48:53 +00:00
Chris Lattner fcfbc7bb2c remove this test. It is currently failing because we now emit the string
on darwin with ".cstring" instead of ".section  __TEXT,__cstring".  They
are the same and the former is better.  Remove this because this is no longer
magic pixie dust in the frontend.

llvm-svn: 77055
2009-07-25 07:31:51 +00:00
Chris Lattner 47bb37c9d2 eventually we should describe string options in the data structures section
llvm-svn: 77054
2009-07-25 07:22:20 +00:00
Chris Lattner 375a3f40af minor tweaks.
llvm-svn: 77053
2009-07-25 07:16:59 +00:00
Daniel Dunbar 5680b4f285 Add new helpers for registering targets.
- Less boilerplate == good.

llvm-svn: 77052
2009-07-25 06:49:55 +00:00
Daniel Dunbar d43b86d4a4 Finish migrating VMCore to StringRef/Twine based APIs.
llvm-svn: 77051
2009-07-25 06:02:13 +00:00
Daniel Dunbar fbea11ae66 Ok, "most clients should be unaffected" was a lie. Add notes on upgrading.
llvm-svn: 77050
2009-07-25 05:26:53 +00:00
Daniel Dunbar 4975db6276 Initial update to VMCore to use Twines for string arguments.
- The only meat here is in Value.{h,cpp} the rest is essential 'const
   std::string &' -> 'const Twine &'.

llvm-svn: 77048
2009-07-25 04:41:11 +00:00
John McCall 02dee0a46a Semantic checking for main().
Fix some invalid main() methods in the test suite that were nicely
exposed by the new checks.

llvm-svn: 77047
2009-07-25 04:36:53 +00:00
John McCall 732d15b9b9 Flesh out the QualifierSet API.
llvm-svn: 77046
2009-07-25 04:35:50 +00:00
Eric Christopher 53e1cd7254 Fix 80-col violations.
llvm-svn: 77045
2009-07-25 02:45:27 +00:00
Eric Christopher c974225976 Move ExtractElementInst to ::Create instead of new. Update all uses.
llvm-svn: 77044
2009-07-25 02:28:41 +00:00
Dan Gohman 6b8677015d Update to new syntax.
llvm-svn: 77043
2009-07-25 02:23:48 +00:00
Daniel Dunbar 04bbd9cd34 Rewrite examples to use DEBUG instead of DOUT.
llvm-svn: 77042
2009-07-25 01:55:32 +00:00
Evan Cheng ea23c3ba46 80 col violation.
llvm-svn: 77041
2009-07-25 01:55:25 +00:00
Daniel Dunbar 19aac3bd7e Tweak svn:ignore
llvm-svn: 77040
2009-07-25 01:43:39 +00:00
Dan Gohman 1ddf98ad8e Convert a few more things to use raw_ostream.
llvm-svn: 77039
2009-07-25 01:43:01 +00:00
Anders Carlsson 3b484b928d More work on the constant struct builder. We can now convert the struct to a packed struct when necessary.
llvm-svn: 77038
2009-07-25 01:40:29 +00:00
Evan Cheng c1a5cfa9a0 Get rid of a couple of unnecessary getOpcode calls.
llvm-svn: 77035
2009-07-25 01:25:08 +00:00
Dan Gohman 62ef6a7f1c Teach ScalarEvolution to make use of no-overflow flags when
analyzing add recurrences.

llvm-svn: 77034
2009-07-25 01:22:26 +00:00
Dan Gohman 29f2baf3b3 Convert a few more uses of llvm/Support/Streams.h to raw_ostream.
llvm-svn: 77033
2009-07-25 01:13:51 +00:00
Dan Gohman 0b89dff37d Instead of eagerly creating new SCEVs to replace all SCEVs that are
affected after a PHI node has been analyzed, just remove affected
SCEVs from the Scalars map, so that they'll be (lazily) recreated as
needed. This avoids creating SCEV objects that aren't actually needed.

Also, rewrite the associated def-use walking code to be non-recursive
and to continue traversing past Instructions that don't have an
entry in the Scalars map.

llvm-svn: 77032
2009-07-25 01:13:03 +00:00
Evan Cheng 3b5791f982 I've lost my mind. PR4572 has not been fixed.
llvm-svn: 77031
2009-07-25 01:11:46 +00:00
Fariborz Jahanian f464edf81f Some code refactoring per Daniel's feedback.
llvm-svn: 77030
2009-07-25 01:08:28 +00:00
Dan Gohman 43d19d61d4 Make AliasAnalysis and related classes use
getAnalysisIfAvailable<TargetData>().

llvm-svn: 77028
2009-07-25 00:48:42 +00:00
Daniel Dunbar 67395e7c2c One more getName -> getNameStr
llvm-svn: 77027
2009-07-25 00:43:31 +00:00