Commit Graph

93062 Commits

Author SHA1 Message Date
Johnny Chen 0ed37c9615 o SBtarget.cpp/.h:
Temporarily commenting out the deprecated LaunchProcess() method.
  SWIG is not able to handle the overloaded functions.

o dotest.py/lldbtest.py:

  Add an '-w' option to insert some wait time between consecutive test cases.

o TestClassTypes.py:

  Make the breakpoint_creation_by_filespec_python() test method more robust and
  more descriptive by printing out a more insightful assert message.

o lldb.swig: Coaches swig to treat StateType as an int type, instead of a C++ class.

llvm-svn: 115899
2010-10-07 02:04:14 +00:00
Evan Cheng 1958cefd69 Model operand cycles of vldm / vstm; also fixes scheduling itineraries of vldr / vstr, etc.
llvm-svn: 115898
2010-10-07 01:50:48 +00:00
Chris Lattner 67677515ac add support for isConvertibleToThreeAddress to ArithBinOpEFLAGS,
allowing us to convert ADD over.  deletes 160 lines of .td file.

llvm-svn: 115897
2010-10-07 01:37:01 +00:00
Chris Lattner 4fc52f6fa0 Fix a few issues in ArithBinOpEFLAGS that made it specific to and.
Start using ArithBinOpEFLAGS for OR, XOR, and SUB.

This removes 500 lines from the .td file.  Now AND/OR/XOR/SUB are all
defined exactly the same way instead of being close relatives.

llvm-svn: 115896
2010-10-07 01:26:27 +00:00
Chris Lattner 26d6a0449a Convert 'and' to single instance of a multipattern
which instantiates the 34 versions of and all in one
swoop.  The BaseOpc/BaseOpc2/BaseOpc4 stuff should not
be required, but tblgen's feeble brain explodes when I
use Or4<BaseOpc>.V in the multipattern.

No change in the generated .inc files.

llvm-svn: 115893
2010-10-07 01:10:20 +00:00
Jim Grosbach 5b255c2dd6 Allow use of the 16-bit literal move instruction in CMOVs for Thumb2 mode.
llvm-svn: 115890
2010-10-07 00:53:56 +00:00
Chris Lattner b71a77d7b8 add a new BinOpAI class to represent the immediate form that directly acts on EAX.
This does change the generated .inc files to include the implicit use/def of eax.
Since these instructions are only generated by the assembler and disassembler it
doesn't actually matter though.

llvm-svn: 115885
2010-10-07 00:43:39 +00:00
Jim Grosbach 742adc328a Allow use of the 16-bit literal move instruction in CMOVs for ARM mode.
llvm-svn: 115884
2010-10-07 00:42:42 +00:00
Chris Lattner 894d2e6146 add a bunch of classes for other common patterns.
As usual, no change in generated .inc files.

llvm-svn: 115882
2010-10-07 00:35:28 +00:00
Owen Anderson 6da4d820fa Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.
llvm-svn: 115881
2010-10-07 00:31:16 +00:00
Chris Lattner e17d7212f1 Define a new BinOpRI8 class and use it to define the imm8 versions of and.
llvm-svn: 115880
2010-10-07 00:12:45 +00:00
Jakob Stoklund Olesen b19bae4e3e Constrain the offset register to a *_NOSP register class when inserting LEA
instructions.

This unbreaks the machine code verifier and fixes PR8317.

llvm-svn: 115879
2010-10-07 00:07:26 +00:00
Chris Lattner 356f16c142 add the pattern operator to match to X86TypeInfo, use this to
convert AND64ri32 to use BinOpRI.

llvm-svn: 115878
2010-10-07 00:01:39 +00:00
Chris Lattner bf7cffc730 add a common SDPatternOperator base class to SDNode and PatFrag for
stuff that wants to take one or the other.  These can both be used
as the operation of a dag in a pattern match.

llvm-svn: 115877
2010-10-07 00:01:00 +00:00
Jakob Stoklund Olesen b2dd88db6b Properly handle GR32_NOSP in X86RegisterInfo::getMatchingSuperRegClass.
This function looks like it is about ready to be generated by TebleGen.

llvm-svn: 115876
2010-10-06 23:56:46 +00:00
Jakob Stoklund Olesen 18842783cc Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE.
This function is intended to be used when inserting a machine instruction that
trivially restricts the legal registers, like LEA requiring a GR32_NOSP
argument.

llvm-svn: 115875
2010-10-06 23:54:39 +00:00
Jakob Stoklund Olesen 1a065e4e5b Skip unused registers when verifying LiveIntervals.
llvm-svn: 115874
2010-10-06 23:54:35 +00:00
Bill Wendling c473587e28 Fixed RELEASE_28 tags.
llvm-svn: 115872
2010-10-06 23:50:30 +00:00
Fariborz Jahanian c74073cd20 Patch for adding message to unavailable attribute.
And its documentation.
Finishes off // rdar: // 6734520.

llvm-svn: 115862
2010-10-06 23:12:32 +00:00
Tom Care ea53e82c78 UnreachableCodeChecker cleanup and improvements
- Fixed some iterator style issues
- Don't process blocks that have been visited already
- Fixed a case where a unreachable block cycle was not reported
- Minor test case changes
- Added one test case from flow-sensitive version of the check. More coming.

llvm-svn: 115861
2010-10-06 23:02:25 +00:00
Jim Grosbach 25cd3bfbd7 remove trailing whitespace
llvm-svn: 115860
2010-10-06 22:46:47 +00:00
Jason W Kim bff84d418f First in a sequence of ARM/MC/*ELF* specific work.
Lifted the EmitRawText calls to ARMAsmPrinter::emitAttribute()
Added ARMAsmPrinter::emitAttributes() (plural s).
TODO:
.cpu attribute needs to be refactored

llvm-svn: 115859
2010-10-06 22:36:46 +00:00
Rafael Espindola 883936ce0b Another case of 256 sections not being enough :-)
llvm-svn: 115858
2010-10-06 22:28:19 +00:00
Owen Anderson af08ad4350 Appease the clang self-host buildbot by providing a correct instantiation.
llvm-svn: 115857
2010-10-06 22:23:20 +00:00
Fariborz Jahanian 776653a70a Simplified code for deprecated attribute wih message a little.
llvm-svn: 115856
2010-10-06 22:20:08 +00:00
Greg Clayton 524e60b4e4 Expose the error contained within an SBValue.
Move anything that creates a new process into SBTarget. Marked some functions
as deprecated. I will remove them after our new API changes make it through
a build cycle.

llvm-svn: 115854
2010-10-06 22:10:17 +00:00
Jim Grosbach 24ab1ce8c2 Clean up MOVi32imm and t2MOVi32imm pseudo instruction definitions.
llvm-svn: 115853
2010-10-06 22:01:26 +00:00
Jim Grosbach f49540cb4f Kill of the vestiges of the 'call' Modifier (no longer needed for PLT).
llvm-svn: 115845
2010-10-06 21:36:43 +00:00
Jim Grosbach 2c95027258 Now that VDUPfqf and VDUPfdfare properly pseudos, kill the no-longer-needed
"lane" operand modifier.

llvm-svn: 115843
2010-10-06 21:22:32 +00:00
Fariborz Jahanian 55106310ae Add message to attribute(deprecated).
attribute(unavailable) to do next.
// rdar:// 6734520.

llvm-svn: 115842
2010-10-06 21:18:44 +00:00
Jim Grosbach b270f28c1a Now that VDUPfqf and VDUPfdfare properly pseudos, nuke the special handling.
llvm-svn: 115841
2010-10-06 21:17:07 +00:00
Jim Grosbach 2e3e2a006b Change the NEON VDUPfdf and VDUPfqf pseudo-instructions to actually be
pseudo instructions.

llvm-svn: 115840
2010-10-06 21:16:16 +00:00
Douglas Gregor a3d3ba1cac Fix a double-free error that can occur in rare cases where loading
of the precompiled preamble (or any PCH file it depends on) fails
during reparsing.

llvm-svn: 115838
2010-10-06 21:11:08 +00:00
Tobias Grosser 436bc5fdb3 Fix libc++ link in release notes.
llvm-svn: 115837
2010-10-06 21:07:30 +00:00
Rafael Espindola 5f2d6a5cd9 Get binding and visibility info from the the alias, but Type from the symbol
being aliased.

llvm-svn: 115836
2010-10-06 21:02:29 +00:00
Owen Anderson ad8134f03b Hide analysis group registration behind a macro, just like pass registration.
llvm-svn: 115835
2010-10-06 21:02:27 +00:00
Devang Patel 284fa417ec Mark FunctionNoProtoType's argument as unspecified parameters.
llvm-svn: 115834
2010-10-06 20:51:45 +00:00
Devang Patel 9a33ec24eb Add support for DW_TAG_unspecified_parameters.
llvm-svn: 115833
2010-10-06 20:50:40 +00:00
Johnny Chen 56e6cbdaf0 Enhance the test driver with a '-f filterspec' option to specify the
testclass.testmethod to be run and with a '-g' option which instructs the test
driver to only admit the module which satisfy the filterspec condition to the
test suite.

Example:

# This only runs the test case under the array_types directory which has class
# name of 'ArrayTypesTestCase' and the test method name of 'test_with_dwarf_and_run_command'.

/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v -f 'ArrayTypesTestCase.test_with_dwarf_and_run_command' -g array_types
----------------------------------------------------------------------
Collected 1 test

test_with_dwarf_and_run_command (TestArrayTypes.ArrayTypesTestCase)
Test 'frame variable var_name' on some variables with array types. ... ok

----------------------------------------------------------------------
Ran 1 test in 1.353s

OK

# And this runs the test cases under the array_types and the hello_world directories.
# If the module discovered has the 'ArrayTypesTestCase.test_with_dwarf_and_run_command'
# attribute, only the test case specified by the filterspec for the module will be run.
# If the module does not have the said attribute, e.g., the module under hello_world,
# the whole module is still admitted to the test suite.

/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v -f 'ArrayTypesTestCase.test_with_dwarf_and_run_command' array_types hello_world
----------------------------------------------------------------------
Collected 3 tests

test_with_dwarf_and_run_command (TestArrayTypes.ArrayTypesTestCase)
Test 'frame variable var_name' on some variables with array types. ... ok
test_with_dsym_and_run_command (TestHelloWorld.HelloWorldTestCase)
Create target, breakpoint, launch a process, and then kill it. ... ok
test_with_dwarf_and_process_launch_api (TestHelloWorld.HelloWorldTestCase)
Create target, breakpoint, launch a process, and then kill it. ... ok

----------------------------------------------------------------------
Ran 3 tests in 4.964s

OK

llvm-svn: 115832
2010-10-06 20:40:56 +00:00
Jim Grosbach 233b3a2f95 Add a 'pattern' arg to the ARM PseudoNeonI class.
llvm-svn: 115831
2010-10-06 20:36:55 +00:00
Michael J. Spencer e535b01a74 MC: Add missing forward in MCLoggingStreamer.
llvm-svn: 115830
2010-10-06 20:36:47 +00:00
Michael J. Spencer 7fb03204cd Cleanup Whitespace.
llvm-svn: 115829
2010-10-06 20:36:38 +00:00
Bill Wendling 5ed50b6151 Revert "RequiresUnique" patch. This should be handled at a lower level.
llvm-svn: 115827
2010-10-06 20:18:44 +00:00
Johnny Chen 2bdb0575ab Remove the @expectedFailure decorator since the SBTarget.LaunchProcess() race
condition has been fixed.

llvm-svn: 115826
2010-10-06 20:13:28 +00:00
Owen Anderson b93cf04d9a Pass initialization functions should take a PassRegistry as a parameter
rather than being fixed to the global registry.

llvm-svn: 115824
2010-10-06 20:07:03 +00:00
Johnny Chen 1a5d93d589 Use the SBTarget process launch API for api testings.
llvm-svn: 115822
2010-10-06 20:03:28 +00:00
Johnny Chen 2c2d69dff5 Change the regular expression used to grok the data type associated the output of
expression parser in light of the recent check ins.

Example:
    runCmd: expr a
    output: (double) $0 = 1100.12

llvm-svn: 115821
2010-10-06 20:00:48 +00:00
Johnny Chen bcbb69856d Change the expected term-width output string to be a substring instead of a startstring
for the test case test_set_term_width() after the recent changes.

llvm-svn: 115820
2010-10-06 19:42:37 +00:00
Johnny Chen 77d8fa362b Modification of the expected start strings for simple 'expr' output involving persistent variables.
llvm-svn: 115819
2010-10-06 19:38:08 +00:00
Johnny Chen 7731457ac9 Modification of the expected pattern for 'expr this->m_c_int' output.
llvm-svn: 115818
2010-10-06 19:32:50 +00:00