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63685 Commits

Author SHA1 Message Date
Mikhail Glushenkov fde359c518 Add include guards to Support/Regex.h. 
If the omission was intentional, please add a comment.

llvm-svn: 111657
 2010-08-20 17:38:44 +00:00
Mikhail Glushenkov defcda2e61 Trailing whitespace. 
llvm-svn: 111656
 2010-08-20 17:38:38 +00:00
Jim Grosbach a23e320fe6 Add explicit initializer for UseLocalStackAllocationBlock in MFI constructor 
llvm-svn: 111655
 2010-08-20 17:34:22 +00:00
Dan Gohman 8525fe7155 Convert tools to use tool_output_file, and introduce error 
checking to places which previously lacked it.

llvm-svn: 111651
 2010-08-20 16:59:15 +00:00
Dan Gohman 2fb75f0455 Diagnose attempts to update standard output. 
llvm-svn: 111649
 2010-08-20 16:56:11 +00:00
Dan Gohman fe99020b47 Convert FileUpdate to use tool_output_file, and to use 
errs() instead of outs() for its verbose messages.

llvm-svn: 111648
 2010-08-20 16:54:27 +00:00
Jim Grosbach 0600691fe6 properly check for whether base regs were inserted 
llvm-svn: 111646
 2010-08-20 16:48:30 +00:00
Dan Gohman 2189d1a9f3 Convert tablegen to use tool_output_file. 
llvm-svn: 111644
 2010-08-20 16:45:58 +00:00
Dan Gohman e9a469115c Make outs() close its file when its stream is destructed, so that 
pending output errors are detected.

llvm-svn: 111643
 2010-08-20 16:44:56 +00:00
Dan Gohman 443f2d6426 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 e14426aaca Add an inspirational quote. 
llvm-svn: 111641
 2010-08-20 16:36:19 +00:00
Dan Gohman cba5cf6b6b Add a comment. 
llvm-svn: 111640
 2010-08-20 16:35:30 +00:00
Dan Gohman 38adfdd100 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 c53191aba4 Export error-handling functions in formatted_tool_output_file. 
llvm-svn: 111638
 2010-08-20 16:27:38 +00:00
Bob Wilson da7be91e1c Fix a typo. 
llvm-svn: 111627
 2010-08-20 14:54:37 +00:00
Erick Tryzelaar 8264a68b4c Fix the running of ocaml tests. 
llvm-svn: 111626
 2010-08-20 14:51:26 +00:00
Erick Tryzelaar b4d48706ca Expose LLVMSetOperand and LLVMGetNumOperands to llvm-c and ocaml. 
llvm-svn: 111625
 2010-08-20 14:51:22 +00:00
Erick Tryzelaar 34ce63a464 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 21b62ac673 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 6c66144eb3 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 18f47c7105 Update LLVMC tests for r111620. 
llvm-svn: 111621
 2010-08-20 13:03:33 +00:00
Mikhail Glushenkov 3eab653285 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 024ec17332 llvmc: Cut global namespace pollution. 
llvm-svn: 111619
 2010-08-20 11:24:44 +00:00
Mikhail Glushenkov e140dbc0cc Disambiguate calls to WriteGraph() to disable ADL. 
llvm-svn: 111618
 2010-08-20 11:24:35 +00:00
Mikhail Glushenkov b6476afeb8 Trailing whitespace. 
llvm-svn: 111617
 2010-08-20 11:24:31 +00:00
Bob Wilson 9a511c07e4 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 4cc73ba337 Use tool_output_file in llvm-extract and llvm-link too. 
llvm-svn: 111604
 2010-08-20 01:12:13 +00:00
Dan Gohman 268b0f4781 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 d3ee4238a5 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 05336d9596 Print chatty verbose messages to errs() instead of outs(). 
llvm-svn: 111599
 2010-08-20 01:02:14 +00:00
Dan Gohman 061cb1cac7 Minor cleanups to follow the common convention for pass 
registration variables.

llvm-svn: 111598
 2010-08-20 01:00:03 +00:00
Dan Gohman 12bb5054b3 Minor cleanups to follow the common convention for pass 
registration variables.

llvm-svn: 111596
 2010-08-20 00:56:16 +00:00
Dan Gohman b87ad69350 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 985d9e4ea8 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 d8e8a2945e Add a couple of random comments. 
llvm-svn: 111592
 2010-08-20 00:20:31 +00:00
Bob Wilson c56fef4eac 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 56e56323c8 Better handling of offsets on frame index references. rdar://8277890 
llvm-svn: 111585
 2010-08-19 23:52:25 +00:00
Daniel Dunbar f14d946379 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 3323651ec7 Previous revert failed to remove this file. 
llvm-svn: 111582
 2010-08-19 23:45:15 +00:00
Bob Wilson 4cd4ed66c3 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 e5af930156 Update debug logs. 
llvm-svn: 111575
 2010-08-19 23:33:02 +00:00
Evan Cheng 63a868457b Properly update MachineDominators when splitting critical edge. 
llvm-svn: 111574
 2010-08-19 23:32:47 +00:00
Owen Anderson 43057cd56a Revert r111568 to unbreak clang self-host. 
llvm-svn: 111571
 2010-08-19 23:25:16 +00:00
Owen Anderson bb723b228a 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 b2ca0d19f2 llvmc: Update examples. 
llvm-svn: 111553
 2010-08-19 20:04:19 +00:00
Mikhail Glushenkov 34c5f1be0d Trailing whitespace. 
llvm-svn: 111552
 2010-08-19 20:03:53 +00:00
Owen Anderson aac8cbb261 Disable LVI while I evaluate a failure. 
llvm-svn: 111551
 2010-08-19 19:47:08 +00:00
Owen Anderson 5c87dd55d3 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 68caaaf282 Correct header. 
llvm-svn: 111540
 2010-08-19 18:52:17 +00:00
Bill Wendling bfba2f1725 Silence 'unused' warning. 
llvm-svn: 111539
 2010-08-19 18:52:02 +00:00