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48 Commits

Author SHA1 Message Date
Wesley Peck
a06038369b Adding disassembler to the MicroBlaze backend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117420 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-27 00:23:01 +00:00
Wesley Peck
4da992aeba Adding initial AsmParser implementation for the MBlaze backend. It is 
mostly based on the ARM AsmParser at this time and is not particularly
functional.

Changed the MBlaze data layout from:
    "E-p:32:32-i8:8:8-i16:16:16-i64:32:32-f64:32:32-v64:32:32-v128:32:32-n32"
to:
    "E-p:32:32:32-i8:8:8-i16:16:16"
because the MicroBlaze doesn't have i64, f64, v64, or v128 data types.

Cleaned up the MBlaze source code:
    1. The floating point register class has been removed. The
       MicroBlaze does not have floating point registers. Floating
       point values are simply stored in integer registers.
    2. Renaming the CPURegs register class to GPR to reflect the
       standard naming.
    3. Removing a lot of stale code from AsmPrinter after
       the conversion to InstPrinter.
    4. Simplified sign extended loads by marking them as
       expanded in ISelLowering.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117054 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-21 19:48:38 +00:00
Wesley Peck
4e9141fd4c Recommit 116986 with capitalization typo fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116993 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-21 03:57:26 +00:00
Wesley Peck
60e7127e86 Reverting the commit 116986. It was breaking the build on llvm-x86_64-linux though it 
compiles on OS X. I'll ensure that it builds on a linux machine before committing
again.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116991 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-21 03:34:22 +00:00
Wesley Peck
13a949071c Major update of the MicroBlaze backend. The new features are: 
1. A delay slot filler that searches for valid instructions
       to fill the delay slot with. Previously NOPs would always
       be inserted into delay slots.
    2. Support for MC based instruction printer added.
    3. Support for MC based machine code generation and ELF
       file generation. ELF file generation does not yet
       completely work as much of the ELF support infrastructure
       is still x86/x86-64 specific.
    4. General clean up of the MBlaze backend code. Much of the
       tablegen code has been cleanup and simplified.

Bug Fixes:
    1. Removed duplicate periods from subtarget feature descriptions.
    2. Many of the instructions had bad machine code information
       in the tablegen files. Much of this has been fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116986 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-21 03:09:55 +00:00
Chris Lattner
60cb528246 Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if 
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116190 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 05:44:40 +00:00
Jim Grosbach
e86222864f Update LLVMLibDeps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115583 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 00:35:16 +00:00
Oscar Fuentes
858a19b3f3 Update library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115404 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 03:04:43 +00:00
Oscar Fuentes
c577c271b1 Use the canonical library name for library PIC16Passes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114953 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 14:24:47 +00:00
Oscar Fuentes
4dbb2dbf76 Added library LLVMPIC16passes to CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114952 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 14:02:45 +00:00
Oscar Fuentes
b2c70cfc71 Added PTX target to the CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114951 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 14:02:36 +00:00
Oscar Fuentes
2af470f0e4 Removed remnant target library dependencies from LLVMLibDeps.cmake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114826 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 13:49:41 +00:00
Oscar Fuentes
8eb6294e64 Updated LLVMLibDeps.cmake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114825 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 13:33:17 +00:00
Oscar Fuentes
11f51ca6f9 Updated LLVMLibDeps.cmake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114143 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 00:43:53 +00:00
Michael J. Spencer
3a210e2d30 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 23:59:48 +00:00
Michael J. Spencer
4e9c939312 CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-10 21:14:25 +00:00
Chandler Carruth
83944b7dbe Attempt to remove the MSIL backend from CMake as well based on Chris's r112375. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112464 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-30 07:25:54 +00:00
Oscar Fuentes
4d2d099e27 Updated CMake library dependencies. Removed unnecessary component name 
from llvm-link/CMakeLists.txt

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112153 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-26 02:29:53 +00:00
Oscar Fuentes
91e0d7db81 Updated LLVMLibDeps.cmake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111112 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-15 22:14:42 +00:00
Oscar Fuentes
ca3469e59e Update cmake library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110594 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 20:33:20 +00:00
Oscar Fuentes
efb59d28c5 CMake: Change somme target library names: 
XCore->XCoreGen
PIC16->PIC16CodeGen

After updating your working copy, the first build will fail because it
is using the old library dependencies. Start the build again and it
will work fine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110127 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-03 17:40:31 +00:00
Oscar Fuentes
8766b125a7 Updated LLVMLibDeps.cmake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110055 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 18:36:53 +00:00
Oscar Fuentes
ee56c42168 Prefix next' iterator operation with llvm::'. 
Fixes potential ambiguity problems on VS 2010.

Patch by nobled!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110029 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 06:00:15 +00:00
Jeffrey Yasskin
f28411f732 Tell Valgrind when we modify already-executed machine code so it knows 
to re-instrument the code.  We depend on the system valgrind.h to
avoid adding a new license.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98529 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-15 04:57:55 +00:00
Daniel Dunbar
ea5c2bac26 Update CMake LibDeps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94185 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-22 18:14:14 +00:00
Daniel Dunbar
8ee15c1069 Update CMake LibDeps 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92540 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-04 23:17:24 +00:00
Douglas Gregor
f1c3a8650a Fix CMake build for InstCombine changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92519 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-04 21:58:55 +00:00
Daniel Dunbar
b310839aed CMake: Update lib deps. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91786 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-19 21:27:30 +00:00
Sean Callanan
8ed9f51663 Table-driven disassembler for the X86 architecture (16-, 32-, and 64-bit 
incarnations), integrated into the MC framework.  

The disassembler is table-driven, using a custom TableGen backend to 
generate hierarchical tables optimized for fast decode.  The disassembler 
consumes MemoryObjects and produces arrays of MCInsts, adhering to the 
abstract base class MCDisassembler (llvm/MC/MCDisassembler.h).

The disassembler is documented in detail in

- lib/Target/X86/Disassembler/X86Disassembler.cpp (disassembler runtime)
- utils/TableGen/DisassemblerEmitter.cpp (table emitter)

You can test the disassembler by running llvm-mc -disassemble for i386
or x86_64 targets.  Please let me know if you encounter any problems
with it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91749 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-19 02:59:52 +00:00
Oscar Fuentes
03d34caed7 * cmake/modules/LLVMLibDeps.cmake: Updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90169 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-30 23:48:51 +00:00
Oscar Fuentes
e389446d01 CMake: Updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89637 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-23 00:40:39 +00:00
Oscar Fuentes
c5e1ae1313 CMake: Support for building llvm loadable modules. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86656 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:45:37 +00:00
Daniel Dunbar
d1478006d2 Update CMake dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85013 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-24 20:32:43 +00:00
Oscar Fuentes
8e6323c8b9 Updated cmake library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84564 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-19 23:00:00 +00:00
Daniel Dunbar
e443525f35 Update CMake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82097 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-17 00:06:48 +00:00
Daniel Dunbar
5ea51ade50 Update CMake dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81758 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-14 05:22:54 +00:00
Daniel Dunbar
c1f329bf2b Update lib deps. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80985 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-09-04 05:07:44 +00:00
Oscar Fuentes
b0fc781115 CMake: updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80531 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-31 01:58:50 +00:00
Oscar Fuentes
e029305bb0 CMake: Updated library dependencies and list of source files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79876 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-23 23:59:15 +00:00
Oscar Fuentes
4113f2e1f1 CMake: Updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79223 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-17 04:23:50 +00:00
Richard Osborne
1c8c15f6d2 Move XCore AsmPrinter to XCore/AsmPrinter directory. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79094 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-15 12:53:15 +00:00
Oscar Fuentes
9c546cd946 CMake: Updated library dependence info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79038 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-14 20:30:18 +00:00
Oscar Fuentes
94d38e561b CMake: Automatic regeneration of the library dependencies file. 
It doesn't stop or reconfigure the build, though, so the user will see
a broken build that magically succeeds at the next attempt. It is
technically possible to halt the build with a helpful message, and
even to automatically restart the build using the new dependencies as
it we did when llvm-config was used by cmake for learning
dependencies. This is left on the TODO list.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79004 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-14 16:59:41 +00:00
Oscar Fuentes
5905bc4fd3 CMake: updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78976 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-14 01:55:28 +00:00
Oscar Fuentes
c16f16505a CMake: Fixed sed script for translating library dependencies from 
LibDeps.txt format to LLVMLibDeps.cmake format.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78789 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 04:18:10 +00:00
Oscar Fuentes
9bbdf64c98 CMake: updated library dependencies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78786 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 03:57:26 +00:00
Oscar Fuentes
f2a5e95cba CMake: cmake/modules/LLVMLibDeps.cmake: Use unix line endings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78785 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 03:36:43 +00:00
Oscar Fuentes
b034cc4058 CMake: Moved hard-coded library dependencies to its own file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78784 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-08-12 03:32:44 +00:00