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4508 Commits

Author SHA1 Message Date
Benjamin Kramer 17c17bce2a llvm-tblgen: Mangle operand replacements into the strings in printAliasInstr. 
Cuts down the bloat in the AArch64 asm writer a bit.

llvm-svn: 190527
 2013-09-11 15:42:16 +00:00
Benjamin Kramer d77143f89a llvm-tblgen: Stabilize subreg index tables. 
Otherwise SequenceToOffsetTable will sort by pointer and becomes non-deterministic.

llvm-svn: 190514
 2013-09-11 11:22:26 +00:00
Adrian Prantl e8010fa54c debuginfo-tests: Add support for an lldb wrapper script 
to be used on darwin in lieu of gdb.

llvm-svn: 190186
 2013-09-06 18:12:01 +00:00
Daniel Dunbar dac381a323 [lit] Allow config files to pass arbitrary values to child configs. 
- This aligns with how existing test suites end up wanting to use the local
   config files, conceptually it makes sense to consider them to be inherited.

llvm-svn: 189885
 2013-09-03 23:32:55 +00:00
Vincent Lejeune 7deccf0f06 TableGen: Enumerate Schedule Model too. 
llvm-svn: 189839
 2013-09-03 19:43:28 +00:00
Jim Grosbach f29df34d12 Tidy up. Comment grammar. 
llvm-svn: 189618
 2013-08-29 22:41:43 +00:00
Jim Grosbach cfb7b917cb Tidy up. Trailing whitespace. 
llvm-svn: 189617
 2013-08-29 22:41:39 +00:00
Craig Topper 3e1d5da901 Move StringToOffsetTable into the TableGen include directory so I can use it in clang. 
llvm-svn: 189567
 2013-08-29 05:09:55 +00:00
Daniel Dunbar 9d8271b351 [lit] [tests] Add missing test input file. 
llvm-svn: 189561
 2013-08-29 03:02:34 +00:00
Daniel Dunbar b8da61fd1b [lit] Fix internal shell's argv[0] handling. 
- At least on OS X, it is important for correct behavior of /bin/[ that argv[0]
   is passed as written, and not as the full executable path.

llvm-svn: 189559
 2013-08-29 02:52:10 +00:00
Daniel Dunbar 9a83a76b1b [lit] Add support for multiprocessing, under --use-processes for now. 
llvm-svn: 189556
 2013-08-29 00:54:23 +00:00
Daniel Dunbar b3954fa889 [lit] Implement --max-time support by using provider cancel method. 
llvm-svn: 189555
 2013-08-29 00:54:19 +00:00
Daniel Dunbar 57ab2df070 [lit] Refactor test execution logic into lit.run.Run. 
llvm-svn: 189554
 2013-08-29 00:54:15 +00:00
Daniel Dunbar eecb1c1d25 [lit] Put display lock inside the ThreadResultsConsumer. 
llvm-svn: 189553
 2013-08-29 00:54:09 +00:00
Daniel Dunbar 516dc8b9be [lit] Factor out a results consumer interface for test execution. 
- Also, change TestProvider interface to operate on test indices.

llvm-svn: 189552
 2013-08-29 00:54:02 +00:00
Daniel Dunbar 562b83a64c [lit] Move top-level execute code into Run object. 
llvm-svn: 189551
 2013-08-29 00:48:55 +00:00
Daniel Dunbar a1b1ca7a38 [lit] Factor out Run class to capture configuration + discovered tests. 
llvm-svn: 189550
 2013-08-29 00:48:45 +00:00
Daniel Dunbar d73eaabc8f [lit] Change lit.Test.ResultCode to be unique across pickling. 
llvm-svn: 189549
 2013-08-29 00:48:39 +00:00
Daniel Dunbar 89d0321774 [lit] Add a TODO. 
llvm-svn: 189546
 2013-08-29 00:41:15 +00:00
Daniel Dunbar bef5955e22 [lit] Update shtest format to return lit.Test.Result objects. 
llvm-svn: 189545
 2013-08-29 00:41:09 +00:00
Daniel Dunbar 71c06c0cc2 [lit] Update LitTestCase to support lit.Test.Result. 
llvm-svn: 189544
 2013-08-29 00:40:59 +00:00
Rui Ueyama 8fb5a9113a Option parsing: support case-insensitive option matching. 
Re-submitting r189416 with fix for Windows build on where strcasecmp is not defined.

llvm-svn: 189501
 2013-08-28 20:04:31 +00:00
Craig Topper d66476025a Add missing include 
llvm-svn: 189448
 2013-08-28 07:03:02 +00:00
Rui Ueyama c3779ff83b Revert "Option parsing: support case-insensitive option matching." as it broke Windows buildbot. 
This reverts r189416.

llvm-svn: 189424
 2013-08-28 00:02:06 +00:00
Rui Ueyama 7159bd9dcb Option parsing: support case-insensitive option matching. 
Link.exe's command line options are case-insensitive. This patch
adds a new attribute to OptTable to let the option parser to compare
options, ignoring case.

Command lines are generally case-insensitive on Windows. CL.exe is an
exception. So this new attribute should be useful for other commands
running on Windows.

Differential Revision: http://llvm-reviews.chandlerc.com/D1485

llvm-svn: 189416
 2013-08-27 23:47:01 +00:00
Andrea Di Biagio 377496bbad Add function attribute 'optnone'. 
This function attribute indicates that the function is not optimized
by any optimization or code generator passes with the 
exception of interprocedural optimization passes.

llvm-svn: 189101
 2013-08-23 11:53:55 +00:00
Jakob Stoklund Olesen a8960a1f7c Add an OtherPreserved field to the CalleeSaved TableGen class. 
This field specifies registers that are preserved across function calls,
but that should not be included in the generates SaveList array.

This can be used ot generate regmasks for architectures that save
registers through other means, like SPARC's register windows.

llvm-svn: 189084
 2013-08-23 02:25:47 +00:00
Elena Demikhovsky c35219e3ee AVX-512: Added masked SHIFT commands, more encoding tests 
llvm-svn: 189005
 2013-08-22 12:18:28 +00:00
Tim Northover 421804420d ARM: use TableGen patterns to select CMOV operations. 
Back in the mists of time (2008), it seems TableGen couldn't handle the
patterns necessary to match ARM's CMOV node that we convert select operations
to, so we wrote a lot of fairly hairy C++ to do it for us.

TableGen can deal with it now: there were a few minor differences to CodeGen
(see tests), but nothing obviously worse that I could see, so we should
probably address anything that *does* come up in a localised manner.

llvm-svn: 188995
 2013-08-22 09:57:11 +00:00
Hans Wennborg da68efdb68 Remove llvm-lit from the cmake install target. 
Since it's an llvm-internal tool, we shouldn't install it.

llvm-svn: 188976
 2013-08-22 01:34:09 +00:00
Daniel Dunbar 39be0b4b4c [lit] Fix a couple lingering Py3 compat issues in ProgressBar. 
llvm-svn: 188951
 2013-08-21 22:26:47 +00:00
Daniel Dunbar 898d0d34a9 [lit] Lift XFAIL handling to core infrastructure. 
llvm-svn: 188949
 2013-08-21 22:26:42 +00:00
Daniel Dunbar 02ae385cac [lit] Allow formats to return lit.Test.Result instances directly. 
llvm-svn: 188948
 2013-08-21 22:26:40 +00:00
Daniel Dunbar 61821065a2 [lit] Factor out a separate Test.Result() object. 
llvm-svn: 188947
 2013-08-21 22:26:37 +00:00
Daniel Dunbar cf5599cc11 [lit] Simplify --time-tests code. 
llvm-svn: 188946
 2013-08-21 22:26:34 +00:00
Daniel Dunbar dd003d3332 [lit] Extract TestFormat base class, for future use. 
llvm-svn: 188945
 2013-08-21 22:26:26 +00:00
Daniel Dunbar 3f0ec8045c [lit] Rewrite TODO list, and elaborate on some things. 
- If anyone is interested in lit's feature set, I'd appreciate any comments on
   the elaborated items.

llvm-svn: 188590
 2013-08-16 23:30:23 +00:00
Stephen Lin 398b32a2f4 FileCheck: Fix stray quote in CHECK-LABEL error message. 
llvm-svn: 188564
 2013-08-16 17:29:01 +00:00
Aaron Ballman 414a0cdd38 Fixing a warning about control reaching the end of a non-void function. 
llvm-svn: 188524
 2013-08-16 01:43:31 +00:00
Daniel Dunbar 730dee40ca [lit] Remove some done TODOs. 
llvm-svn: 188502
 2013-08-15 22:52:20 +00:00
Daniel Dunbar 25ff9f6014 [llvm-build] Make Py3 compatible. 
llvm-svn: 188424
 2013-08-14 23:15:39 +00:00
Daniel Dunbar 301d387929 [lit] Add test coverage of gtest format. 
llvm-svn: 188417
 2013-08-14 22:21:11 +00:00
Daniel Dunbar 54d613b97f [lit] Ensure test output is converted to strings where possible. 
- This cleans up the text output of failing tests when run under PY3.

llvm-svn: 188416
 2013-08-14 22:21:01 +00:00
Daniel Dunbar e469b981f3 [lit] Support parsing scripts with inconsistent or invalid encodings. 
- For whatever reason, we have a lot of test files with bogus unicode
   characters. This patch allows those scripts to still be parsed on Python3 by
   changing the parsing logic to work on binary files, and only require the
   actual script commands to be convertible to ascii.

 - This patch has been tweaked to now ensure that the command strings are not of
   unicode type on Python 2.6-7.

llvm-svn: 188398
 2013-08-14 18:22:41 +00:00
Daniel Dunbar 16b934d624 Revert r188376, "[lit] Support parsing scripts with inconsistent or invalid encodings.", this doesn't work yet for bots using the internal shell. 
llvm-svn: 188379
 2013-08-14 15:55:25 +00:00
Daniel Dunbar cf0702601a [lit] Support parsing scripts with inconsistent or invalid encodings. 
- For whatever reason, we have a lot of test files with bogus unicode
   characters. This patch allows those scripts to still be parsed on Python3 by
   changing the parsing logic to work on binary files, and only require the
   actual script commands to be convertible to ascii.

llvm-svn: 188376
 2013-08-14 15:24:58 +00:00
Daniel Dunbar b7b4c11c6a [lit] Fix a relative import issue I missed earlier. 
llvm-svn: 188360
 2013-08-14 05:07:16 +00:00
Daniel Dunbar abb0695237 [lit] Avoid StringIO. 
- We barely used it, and it is very hard to use in a 2.5-3 compatible
   way because of changing expectations for its input types.

llvm-svn: 188359
 2013-08-14 05:07:13 +00:00
Daniel Dunbar 6d0ed4cd16 [lit] Fix tests to execute lit with same python as invoked with. 
llvm-svn: 188358
 2013-08-14 05:07:09 +00:00
Daniel Dunbar 1ba25a1e56 [lit] Factor ShTest format script command parsing from other processing. 
llvm-svn: 188357
 2013-08-14 05:07:04 +00:00