Commit Graph

40 Commits

Author SHA1 Message Date
Chris Bieneman 05c279fc4b [CMake] NFC. Updating CMake dependency specifications
This patch updates a bunch of places where add_dependencies was being explicitly called to add dependencies on intrinsics_gen to instead use the DEPENDS named parameter. This cleanup is needed for a patch I'm working on to add a dependency debugging mode to the build system.

llvm-svn: 287206
2016-11-17 04:36:50 +00:00
Reid Kleckner f9c275fe0a [codeview] Describe int local variables using .cv_def_range
Summary:
Refactor common value, scope, and label tracking logic out of DwarfDebug
into a common base class called DebugHandlerBase.

Update an old LLVM IR test case to avoid an assertion in LexicalScopes.

Reviewers: dblaikie, majnemer

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D16931

llvm-svn: 260432
2016-02-10 20:55:49 +00:00
Reid Kleckner 70f5bc99b6 Rename WinCodeViewLineTables to CodeViewDebug, similar to DwarfDebug
Soon it will be responsible for more than line tables.

Reviewers: majnemer

Differential Revision: http://reviews.llvm.org/D16199

llvm-svn: 257792
2016-01-14 19:25:04 +00:00
Duncan P. N. Exon Smith 3a73d9e067 AsmPrinter: Don't emit empty .debug_loc entries
If we don't know how to represent a .debug_loc entry, skip the entry
entirely rather than emitting an empty one.  Similarly, if a .debug_loc
list has no entries, don't create the list.

We still want to create the variables, just in an optimized-out form
that doesn't have a DW_AT_location.

llvm-svn: 240244
2015-06-21 16:54:56 +00:00
Reid Kleckner 60b640bb80 Rename Win64Exception.(cpp|h) to WinException.(cpp|h)
This is in preparation for reusing this for 32-bit x86 EH table
emission.  Also updates the type name for consistency. NFC

llvm-svn: 238521
2015-05-28 22:47:01 +00:00
Adrian Prantl b16d9ebb0c Debug info: Factor out the creation of DWARF expressions from AsmPrinter
into a new class DwarfExpression that can be shared between AsmPrinter
and DwarfUnit.

This is the first step towards unifying the two entirely redundant
implementations of dwarf expression emission in DwarfUnit and AsmPrinter.

Almost no functional change — Testcases were updated because asm comments
that used to be on two lines now appear on the same line, which is
actually preferable.

llvm-svn: 225706
2015-01-12 22:19:22 +00:00
David Blaikie 37c5231051 Move DwarfCompileUnit from DwarfUnit.h to its own header (DwarfCompileUnit.h)
In preparation for sinking all the subprogram emission code down from
DwarfDebug into DwarfCompileUnit, this will avoid bloating
DwarfUnit.h/cpp greatly and make concerns a bit more clear/isolated.

(sinking this handling down is part of the work to handle emitting
minimal subprograms for -gmlt-like data into the skeleton CU under
fission)

llvm-svn: 219057
2014-10-04 15:49:50 +00:00
Saleem Abdulrasool 8076cab0ce CodeGen: refactor DwarfException
DwarfException served as a base class for exception handling directive emission.
However, this is also used by other exception models (e.g. Win64EH).  Rename
this class to EHStreamer and split it out of DwarfException.h.  NFC.

Use the opportunity to fix up some of the documentation comments to match
current LLVM style.  Also rename some functions to conform better with current
LLVM coding style.

llvm-svn: 210622
2014-06-11 01:19:03 +00:00
Alexey Samsonov 414b6fb170 Move logic for calculating DBG_VALUE history map into separate file/class.
Summary: No functionality change.

Test Plan: llvm regression test suite.

Reviewers: dblaikie

Reviewed By: dblaikie

Subscribers: echristo, llvm-commits

Differential Revision: http://reviews.llvm.org/D3573

llvm-svn: 207708
2014-04-30 21:34:11 +00:00
David Blaikie daefdbf3ad Encapsulate the DWARF string pool in a separate type.
Pulls out some more code from some of the rather monolithic DWARF
classes. Unlike the address table, the string table won't move up into
DwarfDebug - each DWARF file has its own string table (but there can be
only one address table).

llvm-svn: 207277
2014-04-25 21:34:35 +00:00
David Blaikie e226b08ee9 Separate out the DWARF address pool into its own type/files.
llvm-svn: 207022
2014-04-23 21:04:59 +00:00
David Blaikie 85f80d7122 Split out DwarfFile from DwarfDebug into its own .h/.cpp files.
Some of these types (DwarfDebug in particular) are quite large to begin
with (and I keep forgetting whether DwarfFile is in DwarfDebug or
DwarfUnit... ) so having a few smaller files seems like goodness.

llvm-svn: 207010
2014-04-23 18:54:00 +00:00
Timur Iskhodzhanov f166f6c8d0 Reland r200340 - 'Add line table debug info to COFF files when using a win32 triple'
This incorporates a couple of fixes reviewed at http://llvm-reviews.chandlerc.com/D2651

llvm-svn: 200440
2014-01-30 01:39:17 +00:00
NAKAMURA Takumi b366f01f83 Revert r200340, "Add line table debug info to COFF files when using a win32 triple."
It was incompatible with --target=i686-win32.

llvm-svn: 200375
2014-01-29 06:05:38 +00:00
Timur Iskhodzhanov 2c659648b3 Add line table debug info to COFF files when using a win32 triple.
Reviewed at http://llvm-reviews.chandlerc.com/D2232

llvm-svn: 200340
2014-01-28 21:33:27 +00:00
David Blaikie 2c86a72331 DebugInfo: Rename DwarfCompileUnit.* to DwarfUnit.* to match their contents.
llvm-svn: 196140
2013-12-02 19:33:15 +00:00
Eric Christopher ac886fe0f8 Update the CMake build files.
llvm-svn: 188030
2013-08-08 23:51:31 +00:00
NAKAMURA Takumi e359e85649 AsmPrinter/CMakeLists.txt: Add explicit dependency to intrinsics_gen here.
llvm-svn: 187778
2013-08-06 05:56:39 +00:00
Duncan Sands d58611a4cd Teach cmake about the new Erlang GC files.
llvm-svn: 177869
2013-03-25 14:12:21 +00:00
Daniel Dunbar 539d0a8a09 build/CMake: Finish removal of add_llvm_library_dependencies.
llvm-svn: 145420
2011-11-29 19:25:30 +00:00
Eric Christopher e1c874aa70 Add new files to cmake.
llvm-svn: 143924
2011-11-07 09:37:06 +00:00
Chandler Carruth 9d7feab3e0 Rewrite the CMake build to use explicit dependencies between libraries,
specified in the same file that the library itself is created. This is
more idiomatic for CMake builds, and also allows us to correctly specify
dependencies that are missed due to bugs in the GenLibDeps perl script,
or change from compiler to compiler. On Linux, this returns CMake to
a place where it can relably rebuild several targets of LLVM.

I have tried not to change the dependencies from the ones in the current
auto-generated file. The only places I've really diverged are in places
where I was seeing link failures, and added a dependency. The goal of
this patch is not to start changing the dependencies, merely to move
them into the correct location, and an explicit form that we can control
and change when necessary.

This also removes a serialization point in the build because we don't
have to scan all the libraries before we begin building various tools.
We no longer have a step of the build that regenerates a file inside the
source tree. A few other associated cleanups fall out of this.

This isn't really finished yet though. After talking to dgregor he urged
switching to a single CMake macro to construct libraries with both
sources and dependencies in the arguments. Migrating from the two macros
to that style will be a follow-up patch.

Also, llvm-config is still generated with GenLibDeps.pl, which means it
still has slightly buggy dependencies. The internal CMake
'llvm-config-like' macro uses the correct explicitly specified
dependencies however. A future patch will switch llvm-config generation
(when using CMake) to be based on these deps as well.

This may well break Windows. I'm getting a machine set up now to dig
into any failures there. If anyone can chime in with problems they see
or ideas of how to solve them for Windows, much appreciated.

llvm-svn: 136433
2011-07-29 00:14:25 +00:00
Charles Davis 91ed799eb4 Stub out support for Win64-style exceptions. Note that this is merely using
the Win64 EH mechanism to implement GCC-style exceptions. LLVM supports
hardly anything else at this point!

llvm-svn: 132234
2011-05-27 23:47:32 +00:00
Rafael Espindola 19c1a56287 Produce a __debug_frame section on darwin ARM when appropriate.
llvm-svn: 131151
2011-05-10 21:04:45 +00:00
Rafael Espindola bb237c72a6 Remove DwarfTableException.
llvm-svn: 130964
2011-05-05 23:19:54 +00:00
Rafael Espindola 59b6bfdbc6 Implement a really simple DwarfSjLjException.
llvm-svn: 130947
2011-05-05 20:48:31 +00:00
Devang Patel f20c4f715f This mechanical patch moves type handling into CompileUnit from DwarfDebug. In case of multiple compile unit in one object file, each compile unit is responsible for its own set of type entries anyway. This refactoring makes this obvious.
llvm-svn: 129402
2011-04-12 22:53:02 +00:00
NAKAMURA Takumi 0d8150f279 lib/CodeGen/AsmPrinter/CMakeLists.txt: Fix CMake build, following up to r127099.
llvm-svn: 127114
2011-03-06 00:13:15 +00:00
Ted Kremenek e92b6e436d Update CMake build.
llvm-svn: 123491
2011-01-14 22:58:11 +00:00
Oscar Fuentes b4b12535e8 Removed a bunch of unnecessary target_link_libraries.
llvm-svn: 114999
2010-09-28 22:39:14 +00:00
Michael J. Spencer 93c9b2ea93 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

llvm-svn: 113819
2010-09-13 23:59:48 +00:00
Michael J. Spencer dc38d36ccb CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.
llvm-svn: 113632
2010-09-10 21:14:25 +00:00
Chandler Carruth 825989ab63 Add a missing dependency to this library when building with CMake.
llvm-svn: 100852
2010-04-09 05:55:25 +00:00
Chris Lattner 10cb0f4338 finally blast DwarfWriter away.
llvm-svn: 100406
2010-04-05 05:12:59 +00:00
Chris Lattner eeaa6d67a2 nuke DwarfPrinter
llvm-svn: 100375
2010-04-05 00:27:29 +00:00
Chris Lattner 9efd118938 move uleb/sleb printing into AsmPrinter from DwarfPrinter.
llvm-svn: 100344
2010-04-04 19:09:29 +00:00
Chris Lattner 1e15869d1f split inline asm support out to its own .cpp file.
llvm-svn: 100340
2010-04-04 18:34:07 +00:00
Chris Lattner bc9210cb70 elimiante the DWLabel class, using MCSymbol instead. Start
switching some stuff over to passing around MCSymbol* instead
of stem+ID.

llvm-svn: 97993
2010-03-08 22:23:36 +00:00
Mike Stump ebf04f2843 Fix cmake builds.
llvm-svn: 72078
2009-05-19 00:18:14 +00:00
Oscar Fuentes a229b3c9a7 Initial support for the CMake build system.
llvm-svn: 56419
2008-09-22 01:08:49 +00:00