Commit Graph

38 Commits

Author SHA1 Message Date
Chandler Carruth e60e57bee5 Split out the IRReader header and the utility functions it provides into
its own library. These functions are bridging between the bitcode reader
and the ll parser which are in different libraries. Previously we didn't
have any good library to do this, and instead played fast and loose with
a "header only" set of interfaces in the Support library. This really
doesn't work well as evidenced by the recent attempt to add timing logic
to the these routines.

As part of this, make them normal functions rather than weird inline
functions, and sink the implementation into the library. Also clean up
the header to be nice and minimal.

This requires updating lots of build system dependencies to specify that
the IRReader library is needed, and several source files to not
implicitly rely upon the header file to transitively include all manner
of other headers.

If you are using IRReader.h, this commit will break you (the header
moved) and you'll need to also update your library usage to include
'irreader'. I will commit the corresponding change to Clang momentarily.

llvm-svn: 177971
2013-03-26 02:25:37 +00:00
Chandler Carruth ef860a2488 Rename VMCore directory to IR.
Aside from moving the actual files, this patch only updates the build
system and the source file comments under lib/... that are relevant.

I'll be updating other docs and other files in smaller subsequnet
commits.

While I've tried to test this, but it is entirely possible that there
will still be some build system fallout.

Also, note that I've not changed the library name itself: libLLVMCore.a
is still the library name. I'd be interested in others' opinions about
whether we should rename this as well (I think we should, just not sure
what it might break)

llvm-svn: 171359
2013-01-02 09:10:48 +00:00
Michael J. Spencer 41ee041d4f Copy clang/Driver/<Option parsing stuff> to llvm.
llvm-svn: 169344
2012-12-05 00:29:32 +00:00
Eric Christopher 69c02e9476 Remove more of llvmc and dependencies.
llvm-svn: 140121
2011-09-20 00:34:27 +00:00
Benjamin Kramer aa2f78f5e6 Sketch out a DWARF parser.
This introduces a new library to LLVM: libDebugInfo. It will provide debug information
parsing to LLVM. Much of the design and some of the code is taken from the LLDB project.

It also contains an llvm-dwarfdump tool that can dump the abbrevs and DIEs from an
object file. It can be used to write tests for DWARF input and output easily.

llvm-svn: 139627
2011-09-13 19:42:23 +00:00
Michael J. Spencer fe5ee80268 Add LLVMObject Library.
llvm-svn: 119107
2010-11-15 03:21:41 +00:00
Chris Lattner cb08fb7b83 remove llvm-db: it is completely broken and if anyone wants to do a debugger,
they should not base it on llvm-db (which not following almost any "best practices").

llvm-svn: 83288
2009-10-05 02:29:51 +00:00
Mikhail Glushenkov 29d06ea46c LLVMC doesn't need ENABLE_PIC to build now.
llvm-svn: 74783
2009-07-04 03:54:54 +00:00
Daniel Dunbar fdbbc52cfd Don't build LLVMC when configured with --disable-pic (it needs requires shared
module support to build).

llvm-svn: 74456
2009-06-29 21:12:26 +00:00
Daniel Dunbar ca29e4d7f4 Start flushing out MCContext.
- Lives inside new library lib/MC (LLVMMC.a)

llvm-svn: 74013
2009-06-23 22:01:43 +00:00
Mikhail Glushenkov 931d4521c3 Reorganize llvmc code.
Move the code from 'llvmc/driver' into a new CompilerDriver library, and change
the build system accordingly. Makes it easier for projects using LLVM to build
their own llvmc-based drivers.

Tested with objdir != srcdir.

llvm-svn: 65821
2009-03-02 09:01:14 +00:00
Misha Brukman 5cbf223916 Removed trailing whitespace from Makefiles.
llvm-svn: 61991
2009-01-09 16:44:42 +00:00
Chris Lattner a087a8d2ce remove attribution from lib Makefiles.
llvm-svn: 45415
2007-12-29 20:09:26 +00:00
Chris Lattner 00246e9af5 build lib/Archive instead of lib/Bytecode
llvm-svn: 36887
2007-05-06 19:50:06 +00:00
Chris Lattner 20571d9c35 build the bitcode dir
llvm-svn: 36332
2007-04-22 06:26:05 +00:00
Reid Spencer 2341c22ec7 Changes to support making the shift instructions be true BinaryOperators.
This feature is needed in order to support shifts of more than 255 bits
on large integer types.  This changes the syntax for llvm assembly to
make shl, ashr and lshr instructions look like a binary operator:
   shl i32 %X, 1
instead of
   shl i32 %X, i8 1
Additionally, this should help a few passes perform additional optimizations.

llvm-svn: 33776
2007-02-02 02:16:23 +00:00
Reid Spencer a22a5b382f Make some changes suggested by Chris:
1. Remove the LLVM_DO_NOT_BUILD feature (not needed any more)
2. Ensure that lib/VMCore gets built first. This needs to be done because
   VMCore now uses tblgen to generate the Intrinsics header which are
   needed in other libraries. In parallel builds, this can cause problems.

llvm-svn: 28374
2006-05-17 22:55:35 +00:00
Chris Lattner b390c47b4b Use DIRS here instead of PARALLEL_DIRS, as VMCore has to be built before the
other dirs (for Intrinsics.gen).  :(

llvm-svn: 28372
2006-05-17 21:54:48 +00:00
Reid Spencer c9e91ee004 Add the Linker library
llvm-svn: 17763
2004-11-14 21:54:41 +00:00
Misha Brukman 9511910e11 Wrap long line
llvm-svn: 16352
2004-09-15 01:34:42 +00:00
Chris Lattner b24eb91e2c CBackend is no longer here
llvm-svn: 11416
2004-02-13 23:29:37 +00:00
Chris Lattner 45784e4303 Add new dir
llvm-svn: 10686
2004-01-05 05:25:59 +00:00
John Criswell 4436c49787 Added LLVM copyright notice to Makefiles.
llvm-svn: 9312
2003-10-20 22:26:57 +00:00
John Criswell bd5850db0c Removed Support directory. It now lives in llvm/support/lib.
llvm-svn: 8739
2003-09-29 16:10:43 +00:00
Brian Gaeke 80343a5c9b Add ExecutionEngine directory.
llvm-svn: 8371
2003-09-05 19:39:49 +00:00
Brian Gaeke 482100941f Reoptimizer has moved to reopt cvs module.
llvm-svn: 8018
2003-08-21 20:32:04 +00:00
John Criswell 3ef61afb76 Merged in autoconf branch. This provides configuration via the autoconf
system.

llvm-svn: 7014
2003-06-30 21:59:07 +00:00
Chris Lattner 18daee20f9 Compile sub-directories in parallel, because they don't have interdependencies
llvm-svn: 3808
2002-09-18 03:25:58 +00:00
Anand Shukla a1cd3fedb5 added Reoptimizer in Makefile DIRS
llvm-svn: 3515
2002-08-27 22:05:53 +00:00
Sumant Kowshik cf3afd9dc5 *** empty log message ***
llvm-svn: 2552
2002-05-08 18:09:58 +00:00
Chris Lattner ef3e43714f Moved assembly writer library into its own top level directory.
llvm-svn: 2162
2002-04-08 19:42:33 +00:00
Chris Lattner ee965abc36 Move stuff out of the Optimizations directories into the appropriate Transforms
directories.  Eliminate the opt namespace.

llvm-svn: 1520
2002-01-21 23:17:48 +00:00
Chris Lattner 1efb6bc30e Compile the transforms directory
llvm-svn: 776
2001-10-13 07:04:00 +00:00
Chris Lattner 06028541ab Move the sparc target to a new lib/Target directory
llvm-svn: 562
2001-09-14 03:55:11 +00:00
Chris Lattner e696d62ce3 Make sure we build all of the code!
llvm-svn: 254
2001-07-21 21:04:03 +00:00
Chris Lattner 720ff31ab4 Moved LLC subdir to the tools top level directory
llvm-svn: 248
2001-07-21 19:33:01 +00:00
Vikram S. Adve aa576e5b8b Added CodeGen, LLC, and Support.
llvm-svn: 229
2001-07-21 12:40:37 +00:00
Chris Lattner 2f7c963559 Initial revision
llvm-svn: 2
2001-06-06 20:29:01 +00:00