Homer Hsing [Thu, 6 Dec 2012 03:18:51 +0000 (11:18 +0800)]
support OpenCL 1.1 other built-in data types
Homer Hsing [Thu, 6 Dec 2012 03:14:58 +0000 (11:14 +0800)]
a more general typedef for size_t and ptrdiff_t
Homer Hsing [Thu, 6 Dec 2012 01:33:55 +0000 (09:33 +0800)]
support OpenCL 1.1 floating-point macros
Homer Hsing [Thu, 6 Dec 2012 01:18:27 +0000 (09:18 +0800)]
support some OpenCL 1.1 preprocessor directives & macros
Homer Hsing [Thu, 6 Dec 2012 01:05:44 +0000 (09:05 +0800)]
add test case for bool const, and vector component addressing
Homer Hsing [Thu, 6 Dec 2012 00:53:31 +0000 (08:53 +0800)]
support OpenCL 1.1 built-in scalar data types, built-in vector data types
Homer Hsing [Thu, 29 Nov 2012 01:41:46 +0000 (09:41 +0800)]
test OpenCL 1.1 Vector Data Load/Store Functions
Homer Hsing [Thu, 29 Nov 2012 01:40:50 +0000 (09:40 +0800)]
test OpenCL 1.1 Async Copies and Prefetch Functions
Homer Hsing [Mon, 26 Nov 2012 07:27:53 +0000 (15:27 +0800)]
Test OpenCL 1.1 Geometric Builtin Functions
Homer Hsing [Mon, 26 Nov 2012 07:20:58 +0000 (15:20 +0800)]
test OpenCL 1.1 Relational Built-in Functions
Homer Hsing [Mon, 26 Nov 2012 07:13:07 +0000 (15:13 +0800)]
Enable build-in vector data types test in kernels/compiler_data_types.cl
Homer Hsing [Fri, 23 Nov 2012 00:51:48 +0000 (08:51 +0800)]
test OpenCL 1.1 Synchronization, explicit memory fence
Homer Hsing [Fri, 23 Nov 2012 00:45:59 +0000 (08:45 +0800)]
test OpenCL 1.1 sampler declaration fields
Homer Hsing [Thu, 22 Nov 2012 08:21:02 +0000 (16:21 +0800)]
Test case for OpenCL 1.1 Sampler Objects
Homer Hsing [Thu, 22 Nov 2012 01:07:36 +0000 (09:07 +0800)]
Test case for OpenCL 1.1 Atomic Functions
Homer Hsing [Thu, 22 Nov 2012 00:56:02 +0000 (08:56 +0800)]
test case for OpenCL 1.1 function qualifiers
Homer Hsing [Thu, 22 Nov 2012 00:50:28 +0000 (08:50 +0800)]
test case for OpenCL 1.1 conversion & type casting
Homer Hsing [Thu, 22 Nov 2012 00:42:48 +0000 (08:42 +0800)]
Test case for OpenCL 1.1 address space qualifier
Homer Hsing [Wed, 21 Nov 2012 06:51:39 +0000 (14:51 +0800)]
Test case for OpenCL 1.1 integer built-in functions
Homer Hsing [Wed, 21 Nov 2012 06:42:31 +0000 (14:42 +0800)]
Test case for OpenCL 1.1 structure attributes
Homer Hsing [Tue, 20 Nov 2012 03:01:31 +0000 (11:01 +0800)]
Test case for OpenCL 1.1 Preprocessor Directives & Macros
Homer Hsing [Tue, 20 Nov 2012 02:49:10 +0000 (10:49 +0800)]
Test case for OpenCL 1.1 math constants
Homer Hsing [Tue, 20 Nov 2012 02:27:42 +0000 (10:27 +0800)]
Test case for OpenCL 1.1 workitem builtin functions
Homer Hsing [Tue, 20 Nov 2012 01:51:03 +0000 (09:51 +0800)]
Test case for OpenCL 1.1 supported data types
Homer Hsing [Tue, 20 Nov 2012 01:31:17 +0000 (09:31 +0800)]
Add test case, OpenCL 1.1 Math Built-in Functions
Homer Hsing [Mon, 19 Nov 2012 08:17:31 +0000 (16:17 +0800)]
test creating program objects, build program executable, build options, query program objects
Homer Hsing [Fri, 2 Nov 2012 05:06:52 +0000 (13:06 +0800)]
Fix up README.md
miss a line "cd build" in section "How to build"
Zhigang Gong [Wed, 28 Nov 2012 08:01:26 +0000 (16:01 +0800)]
new test case from Nanhai.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Zhigang Gong [Fri, 16 Nov 2012 07:29:37 +0000 (15:29 +0800)]
First implementation for extension cl_khr_gl_sharing.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Zhigang Gong [Fri, 16 Nov 2012 07:22:36 +0000 (15:22 +0800)]
Remove glext.h.
It's part of ogl not ocl.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Zhigang Gong [Fri, 29 Mar 2013 10:35:12 +0000 (18:35 +0800)]
Only llvm3.0 and 3.1 have TargetData.h.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Zhigang Gong [Fri, 29 Mar 2013 10:26:31 +0000 (18:26 +0800)]
Fixed a potential Null pointer reference in emitMovForPHI.
Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
Benjamin Segovia [Sat, 17 Nov 2012 02:10:07 +0000 (18:10 -0800)]
Updated comment on lost copy since it is supported now
Benjamin Segovia [Sat, 17 Nov 2012 02:05:59 +0000 (18:05 -0800)]
Implemented a work around for LLVM / clang 3.2. They handle swizzle of constant
vectors in a weird way such that the final LLVM code uses ConstantExpr which are
not supported yet. So, I modified the kernels to make them work.
Still two kernels are not working. They basically use undefined values which are
actually used. I am not supporting such case right now. It would be the
opportunity to simplify all this.
LLVM 3.2 works now. I needed to deactivate fmulall though. The code does not
seem to be correct. Well, I am not sure. May be related to the llvm+clang
version I have.
Benjamin Segovia [Fri, 16 Nov 2012 19:24:23 +0000 (11:24 -0800)]
Improved llvm 3.2 support (remove some warnings using nasty macros)
Benjamin Segovia [Fri, 16 Nov 2012 03:59:53 +0000 (19:59 -0800)]
Fixed lost copy issue when deSSAing the code. Yeah for even more MOV!!
global copy propagation is overdue!
Benjamin Segovia [Wed, 14 Nov 2012 04:55:06 +0000 (20:55 -0800)]
Added complete support for barrier (and use of SLM)
Added some tests to assert this functionnality
Benjamin Segovia [Tue, 13 Nov 2012 04:48:00 +0000 (20:48 -0800)]
Started to implement OpenCL barrier() function
Benjamin Segovia [Sat, 10 Nov 2012 04:50:58 +0000 (20:50 -0800)]
Started the boiler plate for barrier (and fences) instructions
Improved the comment on the instruction selection
Benjamin Segovia [Sat, 10 Nov 2012 04:28:17 +0000 (20:28 -0800)]
Removed MAD instruction in the IR
Benjamin Segovia [Sat, 10 Nov 2012 04:16:24 +0000 (20:16 -0800)]
Added support for __local pointer in kernel arguments. This require to add more
features in the run-time and proper support in the rest of the compiler
Benjamin Segovia [Fri, 9 Nov 2012 09:26:51 +0000 (01:26 -0800)]
Updated README since LLVM 3.1 is supported and LLVM 3.2 is almost supported
Benjamin Segovia [Fri, 9 Nov 2012 09:25:29 +0000 (01:25 -0800)]
Improved the comment on the LLVM pass
Benjamin Segovia [Fri, 9 Nov 2012 09:05:16 +0000 (01:05 -0800)]
Fixed more warning with LLVM 3.2
Redisabled LLVM 3.2. There are still problems. Some kernels output wrong code.
It is certainly the lost copy issue.
Benjamin Segovia [Fri, 9 Nov 2012 08:52:47 +0000 (00:52 -0800)]
Fixed inverted assertion
Benjamin Segovia [Fri, 9 Nov 2012 08:46:08 +0000 (00:46 -0800)]
Added a lengthy comment on the LLVM to Gen IR translation
Benjamin Segovia [Fri, 9 Nov 2012 08:30:35 +0000 (00:30 -0800)]
Forbid use of LLVM 3.2 since there are still issues with the code generated by
clang 3.2
Benjamin Segovia [Fri, 9 Nov 2012 08:29:08 +0000 (00:29 -0800)]
Fixed a warning when compiling with LLVM 3.1
Replaced invocatiopn of clang with dirty "system()" by a cleaner "popen()". The
cleanest solution should to use the clang API
Benjamin Segovia [Fri, 9 Nov 2012 08:06:21 +0000 (00:06 -0800)]
Finished proper support for LLVM 3.1
All tests pass
Benjamin Segovia [Fri, 9 Nov 2012 07:56:57 +0000 (23:56 -0800)]
Fixed a bug in llvm Gen backend
Benjamin Segovia [Fri, 9 Nov 2012 07:38:27 +0000 (23:38 -0800)]
Fixed preprocessor defines for LLVM 3.0
Benjamin Segovia [Fri, 9 Nov 2012 06:58:18 +0000 (22:58 -0800)]
Cleaned some old bitrot code in llvm_gen_backend
Started to implement support for llvm 3.2. There are problems for complex
kernels with this version. Maybe the lost copy issue.
Benjamin Segovia [Fri, 9 Nov 2012 03:22:48 +0000 (19:22 -0800)]
Enabled assertions and internal errors for the compiler. The compiler missed too
many things to turn that off
Benjamin Segovia [Fri, 9 Nov 2012 03:06:35 +0000 (19:06 -0800)]
Added support for llvm 3.1
Cleaned up some warnings
Forced pedantic option removal in the Makefile
Benjamin Segovia [Fri, 9 Nov 2012 00:24:26 +0000 (16:24 -0800)]
Fixed a leak in the code using libdrm_intel
Benjamin Segovia [Thu, 8 Nov 2012 05:50:28 +0000 (21:50 -0800)]
Made a quick pass to clean up a bit the headers (there is way too many "INLINE"
methods in this code)
Benjamin Segovia [Thu, 8 Nov 2012 05:24:05 +0000 (21:24 -0800)]
Removed one useless rforeach for the basic blocks
Benjamin Segovia [Thu, 8 Nov 2012 05:10:30 +0000 (21:10 -0800)]
Removed old bits of ir::Instruction
Benjamin Segovia [Thu, 8 Nov 2012 05:03:05 +0000 (21:03 -0800)]
Started to revamp ir::Instruction class to make it use intrusive_list instead
Benjamin Segovia [Wed, 7 Nov 2012 08:41:20 +0000 (00:41 -0800)]
Added supports for loads and stores of float8/float16
Benjamin Segovia [Wed, 7 Nov 2012 07:55:21 +0000 (23:55 -0800)]
Implemented merge of identical immediates per basic block
Benjamin Segovia [Wed, 7 Nov 2012 07:09:17 +0000 (23:09 -0800)]
Added a new menger sponge with no shadow (just to have an extra kernel a bit
simpler than menger sponge itself)
Benjamin Segovia [Wed, 7 Nov 2012 07:02:07 +0000 (23:02 -0800)]
Added support for select instructions with embedded compares
Added missing Julia missing tests
Benjamin Segovia [Wed, 7 Nov 2012 03:02:22 +0000 (19:02 -0800)]
Changed style of the comment for insn scheduling
Benjamin Segovia [Wed, 7 Nov 2012 02:59:42 +0000 (18:59 -0800)]
Made the zero cycle strategy work. This stronly limits the register pressure.
Added a simpler version of Julia.
Added a lengthy comment on the instruction scheduling strategy
Benjamin Segovia [Wed, 7 Nov 2012 01:47:26 +0000 (17:47 -0800)]
Added a additional rule for MADs. When we try to avoid spilling, we do not
generate MADs
Benjamin Segovia [Wed, 7 Nov 2012 01:42:51 +0000 (17:42 -0800)]
Added more features to the instruction scheduler to support both pre-register
allocation and post-register allocation scheduling
Well, we really need to implement something really good for the pre-reg
allocation scheduling to avoid spilling (which is not supported anyway today)
Benjamin Segovia [Tue, 6 Nov 2012 06:32:13 +0000 (22:32 -0800)]
Fixed a potential bug with cvar
Fixed MAD related cvar initialization in c++ pre-main
Benjamin Segovia [Tue, 6 Nov 2012 06:03:52 +0000 (22:03 -0800)]
Added julia set
Improved a bit the MOV removal pass
Benjamin Segovia [Tue, 6 Nov 2012 04:39:43 +0000 (20:39 -0800)]
Added three kernels from Inigo website. Be aware that glsl mod functions is not
the same as ocl one... Damn :-)
Benjamin Segovia [Tue, 6 Nov 2012 01:49:48 +0000 (17:49 -0800)]
Farctorized the code for the kernels I picked up from Inigo websites
Benjamin Segovia [Tue, 6 Nov 2012 01:01:59 +0000 (17:01 -0800)]
Removed the remaining bits of the Gen specific extensions. Much cleaner code
now.
Benjamin Segovia [Mon, 5 Nov 2012 23:41:58 +0000 (15:41 -0800)]
Started to remove support for gen extensions. This was basically a quick fire
and forget code to play a bit with ideas similar to what NV proposed. The goal
is to make the code we have as much clear as we can. So, I just removed
everything.
Benjamin Segovia [Mon, 5 Nov 2012 23:29:58 +0000 (15:29 -0800)]
Removed the remaining bits of the c++ simulator. We only need the support for
real hardware here. Nothing more.
Benjamin Segovia [Sat, 3 Nov 2012 04:19:14 +0000 (21:19 -0700)]
Updated the utest Makefile
Benjamin Segovia [Sat, 3 Nov 2012 04:12:41 +0000 (21:12 -0700)]
- Added reference images for all the remaining tests that need them
- Added a lengthy comment on instruction selection
- Added some new patters to improve immediate matching
Benjamin Segovia [Sat, 3 Nov 2012 02:36:17 +0000 (19:36 -0700)]
- Made ribbon test pass (still need to generate the golden image)
- Fixed a corner case with the register allocator. Actually, the insn selection is
able to remove dead code automatically. So, I handle this case now.
- Added a first support for undef values in vectors in the llvm to gen IR
compiler
Benjamin Segovia [Sat, 3 Nov 2012 01:42:03 +0000 (18:42 -0700)]
Add support for insertion into vector of constants
Benjamin Segovia [Sat, 3 Nov 2012 00:55:20 +0000 (17:55 -0700)]
Made compiler_clod pass. The image is now properly computed.
I basically added a bunch of new intrinsics and cleaned a bit the ocl std
library. Well, it is not going to be compliant for a while with the spec (mostly
due to precision issues and the way denormals and nan are handled). But,
it should do the job for now.
Started to add a more complex test called "ribbon"
Benjamin Segovia [Fri, 2 Nov 2012 21:25:42 +0000 (14:25 -0700)]
Removed outdated html documentation files. Markdown files are OK.
Benjamin Segovia [Tue, 23 Oct 2012 02:39:02 +0000 (19:39 -0700)]
Changed name of CMake utest program to make it match with the "Makefile version"
Benjamin Segovia [Tue, 23 Oct 2012 02:20:46 +0000 (19:20 -0700)]
Removed c++ simulator documentation since it is going to be deprecated
Changed the name to "Beignet" for the complete project
Benjamin Segovia [Fri, 12 Oct 2012 18:31:31 +0000 (18:31 +0000)]
Removed use of exceptions since LLVM may not support them (depending on how it
is compiled)
Benjamin Segovia [Fri, 12 Oct 2012 17:44:20 +0000 (17:44 +0000)]
Fixed 32 bit compilation issue. Unfortunately dropped an alignment requirement
for the instructions
Benjamin Segovia [Wed, 10 Oct 2012 19:26:48 +0000 (19:26 +0000)]
Started to add geometric functions (see OpenCL spec)
Benjamin Segovia [Wed, 10 Oct 2012 19:05:59 +0000 (19:05 +0000)]
Added support for various math functions
Benjamin Segovia [Wed, 10 Oct 2012 15:40:33 +0000 (15:40 +0000)]
Pushed back original headers we partially lost during the code base merge. Now
everything is properly tracked
Benjamin Segovia [Tue, 9 Oct 2012 21:29:39 +0000 (21:29 +0000)]
Reset mandelbrot dimensions
Benjamin Segovia [Tue, 9 Oct 2012 21:25:24 +0000 (21:25 +0000)]
Fixed select OCL builtin
Added a new mandelbrot (more efficient) still to improve regression and
funtionality coverage
Benjamin Segovia [Tue, 9 Oct 2012 20:47:50 +0000 (20:47 +0000)]
Fixed a bug in the flag register allocator
Started to add more brutal test to improve functional regressions. Kind of
needed for big modifications that are going to come
Check switch case lowering functionality
Benjamin Segovia [Mon, 8 Oct 2012 19:47:56 +0000 (19:47 +0000)]
Separate instruction data from the rest to prepare intrusive_list use for
ir::Instruction
Benjamin Segovia [Mon, 8 Oct 2012 19:39:33 +0000 (19:39 +0000)]
Used intrusive_list for SelectionVector
Benjamin Segovia [Mon, 8 Oct 2012 19:33:06 +0000 (19:33 +0000)]
Used intrusive_list for SelectionBlock
Removed some of the verbose and useless foreach
Benjamin Segovia [Mon, 8 Oct 2012 19:14:21 +0000 (19:14 +0000)]
Used intrusive_list for SelectionInstruction
Benjamin Segovia [Mon, 8 Oct 2012 18:54:23 +0000 (18:54 +0000)]
Added some more public functionality for intrusive_list
Benjamin Segovia [Mon, 8 Oct 2012 17:38:37 +0000 (17:38 +0000)]
Used intrusive_list for forward list instruction scheduling
Benjamin Segovia [Mon, 8 Oct 2012 16:02:02 +0000 (16:02 +0000)]
Added intrusive list implementation from Maciej Sinilo (MIT licensed)
Benjamin Segovia [Mon, 8 Oct 2012 15:20:37 +0000 (15:20 +0000)]
Removed utest kernels used for the (removed) internal tests
Benjamin Segovia [Mon, 8 Oct 2012 15:17:05 +0000 (15:17 +0000)]
Cleaned up disassembly code to make it used the new files (and not the mesa
files I quickly and dirtily included)
Benjamin Segovia [Mon, 8 Oct 2012 14:51:31 +0000 (14:51 +0000)]
Removed compiler internal utests. We now have the OCL unit tests. We do not need
anymore to test each internal component as we did when the OCL parsing was not
here