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Commit Graph

63676 Commits

Author SHA1 Message Date
Dan Gohman
20fe555d22 Delete raw_stdout_ostream and raw_stderr_ostream, which are unused
outside of outs() and errs() themselves, and they don't really
need custom classes.

llvm-svn: 111642
2010-08-20 16:39:41 +00:00
Dan Gohman
3a66b58b4f Add an inspirational quote.
llvm-svn: 111641
2010-08-20 16:36:19 +00:00
Dan Gohman
d4746301ab Add a comment.
llvm-svn: 111640
2010-08-20 16:35:30 +00:00
Dan Gohman
4d1241b6b6 Move raw_ostream's Error flag into raw_fd_ostream, as that's the only
class which is using it.

llvm-svn: 111639
2010-08-20 16:34:20 +00:00
Dan Gohman
4407d184e9 Export error-handling functions in formatted_tool_output_file.
llvm-svn: 111638
2010-08-20 16:27:38 +00:00
Bob Wilson
20b6ec47d1 Fix a typo.
llvm-svn: 111627
2010-08-20 14:54:37 +00:00
Erick Tryzelaar
d2ba02571e Fix the running of ocaml tests.
llvm-svn: 111626
2010-08-20 14:51:26 +00:00
Erick Tryzelaar
68c31295f7 Expose LLVMSetOperand and LLVMGetNumOperands to llvm-c and ocaml.
llvm-svn: 111625
2010-08-20 14:51:22 +00:00
Erick Tryzelaar
429605f7cc Fix arguments to ocaml's llvm_params.
Thanks to Jianzhou Zhao for finding this.

llvm-svn: 111624
2010-08-20 14:51:16 +00:00
Bob Wilson
42d06735ca Fix some Ocaml tests: the %t substitution now returns an absolute path.
llvm-svn: 111623
2010-08-20 14:20:17 +00:00
Bob Wilson
734df9c786 The %ocamlopt setting has embedded quotes. Copy the entire value instead
of stopping at the first embedded quote.

llvm-svn: 111622
2010-08-20 14:19:38 +00:00
Benjamin Kramer
d4dbba35a6 Update LLVMC tests for r111620.
llvm-svn: 111621
2010-08-20 13:03:33 +00:00
Mikhail Glushenkov
f0f98cc3de llvmc: Do not prefix option names with AutoGenerated.
Since they now live in the namespace 'autogenerated'.

llvm-svn: 111620
2010-08-20 11:24:51 +00:00
Mikhail Glushenkov
63df898925 llvmc: Cut global namespace pollution.
llvm-svn: 111619
2010-08-20 11:24:44 +00:00
Mikhail Glushenkov
0d337cfe16 Disambiguate calls to WriteGraph() to disable ADL.
llvm-svn: 111618
2010-08-20 11:24:35 +00:00
Mikhail Glushenkov
962164363e Trailing whitespace.
llvm-svn: 111617
2010-08-20 11:24:31 +00:00
Bob Wilson
0039bc228b Replace the arm.neon.vmovls and vmovlu intrinsics with vector sign-extend and
zero-extend operations.

llvm-svn: 111614
2010-08-20 04:54:02 +00:00
Dan Gohman
420a417e2d Use tool_output_file in llvm-extract and llvm-link too.
llvm-svn: 111604
2010-08-20 01:12:13 +00:00
Dan Gohman
bef725be86 Use the new tool_output_file in several tools. This fixes a variety
of problems with output files being left behind or output streams
being left unclosed. Fix llvm-mc to respect the -o option in all
modes, rather than hardcoding outs() in some cases.

llvm-svn: 111603
2010-08-20 01:07:01 +00:00
Dan Gohman
b5bb849f1a Make the SCC printing passes use errs() instead of outs(), as the
other printing passes do, and update the documentation accordingly.

llvm-svn: 111601
2010-08-20 01:03:44 +00:00
Dan Gohman
7de4c040fb Print chatty verbose messages to errs() instead of outs().
llvm-svn: 111599
2010-08-20 01:02:14 +00:00
Dan Gohman
3998b45134 Minor cleanups to follow the common convention for pass
registration variables.

llvm-svn: 111598
2010-08-20 01:00:03 +00:00
Dan Gohman
039675f5cf Minor cleanups to follow the common convention for pass
registration variables.

llvm-svn: 111596
2010-08-20 00:56:16 +00:00
Dan Gohman
d88735e805 Introduce a new tool_output_file class, which extends raw_ostream with
functionality that most command-line tools need: ensuring that the
output file gets deleted if the tool is interrupted or encounters an
error.

llvm-svn: 111595
2010-08-20 00:48:10 +00:00
Eric Christopher
e082792357 Fix loop conditionals (MO.isDef() asserts that it's a reg) and
move some constraints around.

llvm-svn: 111594
2010-08-20 00:36:24 +00:00
Eric Christopher
df3a3f5e3e Add a couple of random comments.
llvm-svn: 111592
2010-08-20 00:20:31 +00:00
Bob Wilson
3821009139 If the target says that an extending load is not legal, regardless of whether
it involves specific floating-point types, legalize should expand an
extending load to a non-extending load followed by a separate extend operation.
For example, we currently expand SEXTLOAD to EXTLOAD+SIGN_EXTEND_INREG (and
assert that EXTLOAD should always be supported).  Now we can expand that to
LOAD+SIGN_EXTEND.  This is needed to allow vector SIGN_EXTEND and ZERO_EXTEND
to be used for NEON.

llvm-svn: 111586
2010-08-19 23:52:39 +00:00
Jim Grosbach
4e6f40561f Better handling of offsets on frame index references. rdar://8277890
llvm-svn: 111585
2010-08-19 23:52:25 +00:00
Daniel Dunbar
093ad188e7 CrashRecovery/Darwin: On Darwin, raise sends a signal to the main thread instead
of the current thread. This has the unfortunate effect that assert() and abort()
will end up bypassing our crash recovery attempts. We work around this for
anything in the same linkage unit by just defining our own versions of the
assert handler and abort.

llvm-svn: 111583
2010-08-19 23:45:39 +00:00
Owen Anderson
7c1b4fbd3b Previous revert failed to remove this file.
llvm-svn: 111582
2010-08-19 23:45:15 +00:00
Bob Wilson
0498520f7c Update comment to remove special case for vector extending loads. An
extending vector load should extend each element in the same way as the
corresponding scalar extending load.

llvm-svn: 111577
2010-08-19 23:39:00 +00:00
Evan Cheng
0710eb55f1 Update debug logs.
llvm-svn: 111575
2010-08-19 23:33:02 +00:00
Evan Cheng
e558c5048c Properly update MachineDominators when splitting critical edge.
llvm-svn: 111574
2010-08-19 23:32:47 +00:00
Owen Anderson
0e57acb623 Revert r111568 to unbreak clang self-host.
llvm-svn: 111571
2010-08-19 23:25:16 +00:00
Owen Anderson
7f2852ba2d When a set of bitmask operations, typically from a bitfield initialization, only modifies the low bytes of a value,
we can narrow the store to only over-write the affected bytes.

llvm-svn: 111568
2010-08-19 22:15:40 +00:00
Mikhail Glushenkov
201390919b llvmc: Update examples.
llvm-svn: 111553
2010-08-19 20:04:19 +00:00
Mikhail Glushenkov
36df8f356e Trailing whitespace.
llvm-svn: 111552
2010-08-19 20:03:53 +00:00
Owen Anderson
e22f313e44 Disable LVI while I evaluate a failure.
llvm-svn: 111551
2010-08-19 19:47:08 +00:00
Owen Anderson
9de85fb6c0 Tentatively enabled LVI by default. I'll be monitoring for any failures.
llvm-svn: 111543
2010-08-19 19:04:40 +00:00
Bill Wendling
33a73c2744 Correct header.
llvm-svn: 111540
2010-08-19 18:52:17 +00:00
Bill Wendling
51b5bcd605 Silence 'unused' warning.
llvm-svn: 111539
2010-08-19 18:52:02 +00:00
Evan Cheng
44e9a498ac It's possible to sink a def if its local uses are PHI's.
llvm-svn: 111537
2010-08-19 18:33:29 +00:00
Michael J. Spencer
c17025abdc Fix the msvc 2010 build.
The Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.30319.01
implements parts of C++0x based on the draft standard. An old version of
the draft had a bug that makes std::pair<T1*, T2*>(something, 0) fail to
compile. This is because the template<class U, class V> pair(U&& x, V&& y)
constructor is selected, even though it later fails to implicitly convert
U and V to frist_type and second_type.

This has been fixed in n3090, but it seems that Microsoft is not going to
update msvc.

llvm-svn: 111535
2010-08-19 18:16:39 +00:00
Dale Johannesen
579b1bef32 Do not assert when reading an exponent out of range.
llvm-svn: 111534
2010-08-19 17:58:35 +00:00
Jim Grosbach
d009b9d0a8 Add Thumb1 support for virtual frame indices.
rdar://8277890

llvm-svn: 111533
2010-08-19 17:52:13 +00:00
Evan Cheng
f34da99d49 Remove disabled assertion.
llvm-svn: 111531
2010-08-19 17:33:48 +00:00
Evan Cheng
2edab9ddea Teach machine-sink to break critical edges when appropriate. Work in progress.
llvm-svn: 111530
2010-08-19 17:33:11 +00:00
Daniel Dunbar
c9d9176d27 buildbot/valgrind: Update RegisterPass false positive suppression for API
changes.

llvm-svn: 111529
2010-08-19 17:21:21 +00:00
Daniel Dunbar
baf5407d6e buildbot/valgrind: Suppress warnings about leaks in /bin/grep.
llvm-svn: 111528
2010-08-19 17:21:17 +00:00
Eric Christopher
6c9edbff19 Re-re-revert this patch. It seems to be causing performance
and correctness regressions.

llvm-svn: 111527
2010-08-19 17:21:10 +00:00