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configure: Add --enable-runtime-subnormal option This makes it possible for runtime implementations to disable subnormal handling at runtime. When this flag is enabled, decisions about how to handle subnormals in the library will be controlled by an external variable called __CLC_SUBNORMAL_DISABLE. Function implementations should use these new helpers for querying subnormal support: __clc_fp16_subnormals_supported(); __clc_fp32_subnormals_supported(); __clc_fp64_subnormals_supported(); In order for the library to link correctly with this feature, users will be required to either: 1. Insert this variable into the module (if using the LLVM/Clang C++/C APIs). 2. Pass either subnormal_disable.bc or subnormal_use_default.bc to the linker. These files are distributed with liblclc and installed to $(installdir). e.g.: llvm-link -o kernel-out.bc kernel.bc builtins-nosubnormal.bc subnormal_disable.bc or llvm-link -o kernel-out.bc kernel.bc builtins-nosubnormal.bc subnormal_use_default.bc If you do not supply the --enable-runtime-subnormal then the library behaves the same as it did before this commit. In addition to these changes, the patch adds helper functions that should be used when implementing library functions that need special handling for denormals: __clc_fp16_subnormals_supported(); __clc_fp32_subnormals_supported(); __clc_fp64_subnormals_supported(); llvm-svn: 235329
2015-04-21 02:49:50 +08:00
subnormal_config.cl
subnormal_helper_func.ll
Implement async_work_group_copy builtin v3 This is a simple implementation which just copies data synchronously. v2: - Use size_t. v3: - Fix possible race condition by splitting the copy among multiple work items. llvm-svn: 219008
2014-10-04 03:49:39 +08:00
async/async_work_group_copy.cl
Implement async_work_group_strided_copy builtin v2 This is a simple implementation which just copies data synchronously. v2: - Use size_t. llvm-svn: 219007
2014-10-04 03:49:37 +08:00
async/async_work_group_strided_copy.cl
Implement prefetch builtin The default implementation is a no-op. Targets should override this with their own implementations. llvm-svn: 216127
2014-08-21 05:23:03 +08:00
async/prefetch.cl
Implement wait_group_events builtin v2 This is a simple default implemetation which just calls barrier(). v2: - Only call barrier() once. llvm-svn: 219006
2014-10-04 03:49:34 +08:00
async/wait_group_events.cl
atomic: Implement generic atom[ic]_xchg Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217917
2014-09-17 06:34:45 +08:00
atomic/atomic_xchg.cl
Add atomic_inc and atomic_add builtins Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 190058
2013-09-06 00:04:01 +08:00
atomic/atomic_impl.ll
Implement builtins for cl_khr_global_int32_base_atomics extension llvm-svn: 195021
2013-11-19 02:21:23 +08:00
cl_khr_global_int32_base_atomics/atom_add.cl
atomic: Add generic atom[ic]_cmpxchg Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217918
2014-09-17 06:34:49 +08:00
cl_khr_global_int32_base_atomics/atom_cmpxchg.cl
Implement builtins for cl_khr_global_int32_base_atomics extension llvm-svn: 195021
2013-11-19 02:21:23 +08:00
cl_khr_global_int32_base_atomics/atom_dec.cl
cl_khr_global_int32_base_atomics/atom_inc.cl
cl_khr_global_int32_base_atomics/atom_sub.cl
atomic: Implement generic atom[ic]_xchg Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217917
2014-09-17 06:34:45 +08:00
cl_khr_global_int32_base_atomics/atom_xchg.cl
atomics: Add generic atom[ic]_and Not used yet. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217913
2014-09-17 06:34:28 +08:00
cl_khr_global_int32_extended_atomics/atom_and.cl
atomic: Add generic implementation of atom[ic]_max Not used yet... v2: Correct int/uint behavior Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217912
2014-09-17 06:34:24 +08:00
cl_khr_global_int32_extended_atomics/atom_max.cl
atomic: Add generic atomic_min implementation Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217916
2014-09-17 06:34:41 +08:00
cl_khr_global_int32_extended_atomics/atom_min.cl
atomic: Add atom[ic]_or Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217914
2014-09-17 06:34:32 +08:00
cl_khr_global_int32_extended_atomics/atom_or.cl
atomic: Add generic atom[ic]_xor Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217915
2014-09-17 06:34:36 +08:00
cl_khr_global_int32_extended_atomics/atom_xor.cl
atomic: define extension functions for existing atomic implementations We were missing the local versions of the atom_* before Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217911
2014-09-17 06:34:21 +08:00
cl_khr_local_int32_base_atomics/atom_add.cl
atomic: Add generic atom[ic]_cmpxchg Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217918
2014-09-17 06:34:49 +08:00
cl_khr_local_int32_base_atomics/atom_cmpxchg.cl
atomic: define extension functions for existing atomic implementations We were missing the local versions of the atom_* before Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217911
2014-09-17 06:34:21 +08:00
cl_khr_local_int32_base_atomics/atom_dec.cl
cl_khr_local_int32_base_atomics/atom_inc.cl
cl_khr_local_int32_base_atomics/atom_sub.cl
atomic: Implement generic atom[ic]_xchg Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217917
2014-09-17 06:34:45 +08:00
cl_khr_local_int32_base_atomics/atom_xchg.cl
atomics: Add generic atom[ic]_and Not used yet. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217913
2014-09-17 06:34:28 +08:00
cl_khr_local_int32_extended_atomics/atom_and.cl
atomic: Add generic implementation of atom[ic]_max Not used yet... v2: Correct int/uint behavior Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217912
2014-09-17 06:34:24 +08:00
cl_khr_local_int32_extended_atomics/atom_max.cl
atomic: Add generic atomic_min implementation Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217916
2014-09-17 06:34:41 +08:00
cl_khr_local_int32_extended_atomics/atom_min.cl
atomic: Add atom[ic]_or Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217914
2014-09-17 06:34:32 +08:00
cl_khr_local_int32_extended_atomics/atom_or.cl
atomic: Add generic atom[ic]_xor Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 217915
2014-09-17 06:34:36 +08:00
cl_khr_local_int32_extended_atomics/atom_xor.cl
Explicit conversions. llvm-svn: 157590
2012-05-29 04:42:54 +08:00
convert.cl
Implement degrees builtin v2 This has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Move to the common/ directory llvm-svn: 230967
2015-03-02 23:29:35 +08:00
common/degrees.cl
Move mix from math to common It has been part of the common functions since 1.0 Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 231137
2015-03-04 05:25:08 +08:00
common/mix.cl
Implement radians builtin v2 This has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Move to the common/ directory llvm-svn: 230968
2015-03-02 23:29:37 +08:00
common/radians.cl
Implement sign() builtin llvm-svn: 192384
2013-10-11 03:08:56 +08:00
common/sign.cl
Implement smoothstep builtin v2 This has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Fix typo in smoothstep.h llvm-svn: 230969
2015-03-02 23:29:39 +08:00
common/smoothstep.cl
Implement step builtin This has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 230970
2015-03-02 23:29:41 +08:00
common/step.cl
Initial commit. llvm-svn: 147756
2012-01-09 06:09:58 +08:00
geometric/cross.cl
Implement distance builtin v2 This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Remove unnecessary copyright. llvm-svn: 232964
2015-03-24 01:01:35 +08:00
geometric/distance.cl
Initial commit. llvm-svn: 147756
2012-01-09 06:09:58 +08:00
geometric/dot.cl
Implement fast_distance builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 232978
2015-03-24 02:10:04 +08:00
geometric/fast_distance.cl
Implement fast_length builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 232977
2015-03-24 02:10:02 +08:00
geometric/fast_length.cl
Implement fast_normalize builtin v4 This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Remove f suffix from constant in double implementations. - Consolidate implementations using the .cl/.inc approach. v3: - Use __CLC_FPSIZE instead of __CLC_FP{32,64} v4 (Jan Vesely): - Limit to single precision. llvm-svn: 236920
2015-05-09 08:04:12 +08:00
geometric/fast_normalize.cl
Initial commit. llvm-svn: 147756
2012-01-09 06:09:58 +08:00
geometric/length.cl
geometric/normalize.cl
integer/abs.cl
libclc: Fix abs_diff builtin integer function Patch by: Aaron Watry llvm-svn: 184993
2013-06-27 02:20:50 +08:00
integer/abs_diff.cl
Initial commit. llvm-svn: 147756
2012-01-09 06:09:58 +08:00
integer/add_sat.cl
libclc: Rename [add|sub]_sat.ll to [add|sub]_sat_if.ll configure.py allows overloading *.cl with *.ll, but will only ever build the first file listed in SOURCES of ${file}.cl and ${file}.ll add_sat, sub_sat, (and the soon to be submitted clz) all define interfaces in ${function_name}.ll which are implemented in ${function_name}_impl.ll. Renaming the interface files is enough to get them to build again, fixing CL usage of these functions. Tested on clover/r600g. Patch by: Aaron Watry llvm-svn: 185000
2013-06-27 02:21:31 +08:00
integer/add_sat_if.ll
Initial commit. llvm-svn: 147756
2012-01-09 06:09:58 +08:00
integer/add_sat_impl.ll
libclc: Implement clz() builtin Squashed commit of the following: commit a0df0a0e86c55c1bdc0b9c0f5a739e5adef4b056 Author: Aaron Watry <awatry@gmail.com> Date: Mon Apr 15 18:42:04 2013 -0500 libclc: Rename clz.ll to clz_if.ll to ensure it gets built. configure.py treats files that have the same name with the .cl and .ll extensions as overriding eachother. E.g. If you have clz.cl and clz.ll both specified to be built in the same SOURCES file, only the first file listed will actually be built. Since the contents of clz.ll were an interface that is implemented in clz_impl.ll, rename clz.ll to clz_if.ll to make sure that the interface is built. commit 931b62bed05c58f737de625bd415af09571a6a5a Author: Aaron Watry <awatry@gmail.com> Date: Sat Apr 13 12:32:54 2013 -0500 libclc: llvm assembly implementation of clz Untested... currently crashes in the same manner as add_sat. commit 6ef0b7b0b6d2e5584086b4b9a9243743b2e0538f Author: Aaron Watry <awatry@gmail.com> Date: Sat Mar 23 12:35:27 2013 -0500 libclc: Add stub clz builtin For scalar int/uint, attempt to use the clz llvm builtin.. for all others return 0 until an actual implementation is finished. Patch by: Aaron Watry llvm-svn: 185004
2013-06-27 02:21:55 +08:00
integer/clz.cl
integer/clz_if.ll
integer/clz_impl.ll
Add hadd builtin (x + y) >> 1 gets changed to: (x>>1) + (y>>1) + (x&y&1) Saves us having to do any llvm assembly and overflow checking in the addition. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 188476
2013-08-16 03:21:07 +08:00
integer/hadd.cl
Implement mad24() and mul24() builtins Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 185839
2013-07-09 01:27:13 +08:00
integer/mad24.cl
Implement generic mad_sat v2: Fix trailing whitespace Fix signed long overflow improve comment v3: fix typo Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 216923
2014-09-03 01:55:02 +08:00
integer/mad_sat.cl
Implement mad24() and mul24() builtins Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 185839
2013-07-09 01:27:13 +08:00
integer/mul24.cl
Add mul_hi implementation [v2] Everything except long/ulong is handled by just casting to the next larger type, doing the math and then shifting/casting the result. For 64-bit types, we break the high/low parts of each operand apart, and do a FOIL-based multiplication. v2: Discard the stack-overflow implementation due to copyright concerns. - The implementation is still FOIL-based, but discards the previous code. Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 188684
2013-08-20 02:31:49 +08:00
integer/mul_hi.cl
Add rhadd builtin rhadd = (x+y+1)>>1 Implemented as: (x>>1) + (y>>1) + ((x&1)|(y&1)) This prevents us having to do assembly addition and overflow detection Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 188477
2013-08-16 03:21:10 +08:00
integer/rhadd.cl
libclc: implement rotate builtin This implementation does a lot of bit shifting and masking. Suffice to say, this is somewhat suboptimal... but it does look to produce correct results (after the piglit tests were corrected for sign extension issues). Someone who knows LLVM better than I could re-write this more efficiently. Patch by: Aaron Watry llvm-svn: 184996
2013-06-27 02:21:13 +08:00
integer/rotate.cl
Implement sub_sat builtin. Patch by Lei Mou! llvm-svn: 161312
2012-08-06 06:25:12 +08:00
integer/sub_sat.cl
libclc: Rename [add|sub]_sat.ll to [add|sub]_sat_if.ll configure.py allows overloading *.cl with *.ll, but will only ever build the first file listed in SOURCES of ${file}.cl and ${file}.ll add_sat, sub_sat, (and the soon to be submitted clz) all define interfaces in ${function_name}.ll which are implemented in ${function_name}_impl.ll. Renaming the interface files is enough to get them to build again, fixing CL usage of these functions. Tested on clover/r600g. Patch by: Aaron Watry llvm-svn: 185000
2013-06-27 02:21:31 +08:00
integer/sub_sat_if.ll
Implement sub_sat builtin. Patch by Lei Mou! llvm-svn: 161312
2012-08-06 06:25:12 +08:00
integer/sub_sat_impl.ll
Implement generic upsample() Reduces all vector upsamples down to its scalar components, so probably not the most efficient thing in the world, but it does what the spec says it needs to do. Another possible implementation would be to convert/cast everything as unsigned if necessary, upsample the input vectors, create the upsampled value, and then cast back to signed if required. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard at amd.com> llvm-svn: 186691
2013-07-20 00:44:37 +08:00
integer/upsample.cl
math: Add acos implementation Passes the tests that were submitted to the piglit list Tested on R600 (Pitcairn) Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 217509
2014-09-10 23:43:29 +08:00
math/acos.cl
Implement acosh builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 234323
2015-04-08 00:20:20 +08:00
math/acosh.cl
Implement acospi builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 233925
2015-04-03 01:01:52 +08:00
math/acospi.cl
math: Add asin implementation asin(x) = atan2(x, sqrt( 1-x^2 )) alternatively: asin(x) = PI/2 - acos(x) Use the atan2 implementation since it produces slightly shorter bitcode and R600 machine code. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 217510
2014-09-10 23:43:32 +08:00
math/asin.cl
Implement asinh builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 233926
2015-04-03 01:01:54 +08:00
math/asinh.cl
Implement asinpi builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 233927
2015-04-03 01:01:56 +08:00
math/asinpi.cl
Implement atan builtin llvm-svn: 213759
2014-07-23 23:16:13 +08:00
math/atan.cl
Implement atan2 builtin llvm-svn: 213760
2014-07-23 23:16:16 +08:00
math/atan2.cl
Implement atan2pi builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 237138
2015-05-12 22:48:26 +08:00
math/atan2pi.cl
Implement atanh builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 234324
2015-04-08 00:20:22 +08:00
math/atanh.cl
Implement atanpi builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 233928
2015-04-03 01:01:58 +08:00
math/atanpi.cl
Fix implementation of copysign This was previously implemented with a macro and we were using __builtin_copysign(), which takes double inputs for the float version of copysign(). Reviewed-and-Tested-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217045
2014-09-03 23:55:38 +08:00
math/copysign.cl
Implement cos builtin for float types The double version still uses @llvm.cos. llvm-svn: 213761
2014-07-23 23:16:18 +08:00
math/cos.cl
libclc/math: Add cospi Ported from the libclc/amd-builtins branch v2: Rename sincos_f_piby4 to __libclc__sincosf_piby4 Add cospi(double) implementation instead of using llvm.cos Notes: The sincosD_piby4.h file is mostly the same as the builtin implementation released by AMD. The inline attribute declaration is changed, and M_PI is used instead of a constant double. Otherwise, the only difference is that the header explicitly enables the fp64 pragma. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Jeroen Ketema <j.ketema@imperial.ac.uk> CC: Tom Stellard <tom@stellard.net> CC: Matt Arsenault <Matthew.Arsenault@amd.com> llvm-svn: 230641
2015-02-26 23:42:00 +08:00
math/cospi.cl
Implement asinh builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 233926
2015-04-03 01:01:54 +08:00
math/ep_log.cl
math: Implement erfc Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 232674
2015-03-19 05:52:07 +08:00
math/erfc.cl
Implementations for exp(float) and exp(double) v2 Use separate implementations instead of a macro to ensure the constant multiplied with is of higher precision. v2: Use the correct formula, spotted by Dan Liew <daniel.liew@imperial.ac.uk> Reviewed-by: Aaron Warty <awatry@gmail.com> Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 210891
2014-06-13 17:40:09 +08:00
math/exp.cl
Implement exp2 using OpenCL C rather than using an intrinsic Not all targets support the intrinsic, so it's better to have a generic implementation which does not use it. This exp2 implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 237228
2015-05-13 11:55:07 +08:00
math/exp_helper.cl
math/exp2.cl
Add exp10 Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 211680
2014-06-25 18:06:35 +08:00
math/exp10.cl
Implement fmax() and fmin() builtins llvm-svn: 184987
2013-06-27 02:20:25 +08:00
math/fmax.cl
math/fmin.cl
Implement fmod Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Tom Stellard <tom@stellard.net> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 219087
2014-10-06 04:24:52 +08:00
math/fmod.cl
Implement fract builtin This implementation was ported from the AMD builtin library and has been tested with piglit, OpenCV, and the ocl conformance tests. llvm-svn: 235620
2015-04-24 02:50:14 +08:00
math/fract.cl
Implement half_rsqrt builtin v3 This is a generic implementation which just calls rsqrt. Targets should override this if they want a faster implementation. v2: - Alphabettize SOURCES v3 (Jan Vesely): Limit to single precision types. llvm-svn: 236915
2015-05-09 07:28:44 +08:00
math/half_rsqrt.cl
Implement half_sqrt builtin v2 This is a generic implementation which just calls sqrt. Targets should override this if they want a faster implementation. v2: - Alphabetize SOURCES llvm-svn: 232965
2015-03-24 01:01:37 +08:00
math/half_sqrt.cl
Add fma, hypot builtins. llvm-svn: 157613
2012-05-29 21:35:28 +08:00
math/hypot.cl
Move ldexp soft implementation to a separate file Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 236648
2015-05-07 05:59:29 +08:00
math/clc_ldexp.cl
math: Add ldexp implementation Signed-off-by: Aaron Watry <awatry@gmail.com> Tom Stellard: - Add denormal handling. - Share vectorization code with r600 implementation. Patch By: Aaron Watry llvm-svn: 236639
2015-05-07 04:53:32 +08:00
math/ldexp.cl
Implement log10 v2: Use constant and multiplication instead of division v3: Use hex constants Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 227585
2015-01-31 02:00:34 +08:00
math/log10.cl
Implement log1p builtin llvm-svn: 219230
2014-10-08 04:22:42 +08:00
math/log1p.cl
Implement mad builtin. llvm-svn: 157599
2012-05-29 08:42:38 +08:00
math/mad.cl
Implement log1p builtin llvm-svn: 219230
2014-10-08 04:22:42 +08:00
math/tables.cl
Implement nextafter() builtin There are two implementations of nextafter(): 1. Using clang's __builtin_nextafter. Clang replaces this builtin with a call to nextafter which is part of libm. Therefore, this implementation will only work for targets with an implementation of libm (e.g. most CPU targets). 2. The other implementation is written in OpenCL C. This function is known internally as __clc_nextafter and can be used by targets that don't have access to libm. llvm-svn: 192383
2013-10-11 03:08:51 +08:00
math/clc_nextafter.cl
math/nextafter.cl
Add pown Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 211211
2014-06-19 03:42:23 +08:00
math/pown.cl
Implement sin builtin for float types This double version still uses @llvm.sin. llvm-svn: 213762
2014-07-23 23:16:21 +08:00
math/sin.cl
Add sincos Patch by: Jeroen Ketema Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 204478
2014-03-22 00:22:01 +08:00
math/sincos.cl
Implement cos builtin for float types The double version still uses @llvm.cos. llvm-svn: 213761
2014-07-23 23:16:18 +08:00
math/sincos_helpers.cl
Implement sinpi builtin Ported from AMD builtin library, passes piglit on Turks. Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 236647
2015-05-07 05:59:26 +08:00
math/sinpi.cl
math: Add tan implementation Uses the algorithm: tan(x) = sin(x) / sqrt(1-sin^2(x)) An alternative is: tan(x) = sin(x) / cos(x) Which produces more verbose bitcode and longer assembly. Either way, the generated bitcode seems pretty nasty and a more optimized but still precise-enough solution is welcome. Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Jan Vesely <jan.vesely@rutgers.edu> llvm-svn: 217511
2014-09-10 23:43:35 +08:00
math/tan.cl
Add all(igentype) builtin Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 211045
2014-06-17 03:53:54 +08:00
relational/all.cl
Implement any() builtin. Patch by Tom Stellard! llvm-svn: 165386
2012-10-08 11:39:21 +08:00
relational/any.cl
Fix bitselect for float/double types v2 We need to reinterpret float/double types as uint/ulong in order to perform the bitwise operations. This has been tested with piglit, OpenCV, and the ocl conformance tests. v2: - Use vector operations rather than splitting vectors into scalar components. Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 231373
2015-03-05 23:31:05 +08:00
relational/bitselect.cl
relational: Add isequal(floatN) builtin Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <tom@stellard.net> llvm-svn: 211046
2014-06-17 03:53:57 +08:00
relational/isequal.cl
add isfinite builtin v2: simplify and remove isinf leftovers remove trailing newline Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217243
2014-09-05 21:59:06 +08:00
relational/isfinite.cl
relational: Implement isgreater v2: Use relational macros instead of hand-rolled macros Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 213318
2014-07-18 06:07:19 +08:00
relational/isgreater.cl
relational: Implement isgreaterequal v2: Use relational macros instead of hand-rolled macros Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 213319
2014-07-18 06:07:27 +08:00
relational/isgreaterequal.cl
Implement isinf builtin llvm-svn: 217046
2014-09-03 23:55:40 +08:00
relational/isinf.cl
relational: Add isless(floatN) builtin v2: remove the initial undef Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 214567
2014-08-02 05:50:55 +08:00
relational/isless.cl
relational: Add islessequal(floatN) builtin v2: remove the initial undef Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 214568
2014-08-02 05:50:59 +08:00
relational/islessequal.cl
add islessgreater builtin v2: remove trailing newline Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217245
2014-09-05 21:59:11 +08:00
relational/islessgreater.cl
Implement isnan() builtin llvm-svn: 192382
2013-10-11 03:08:41 +08:00
relational/isnan.cl
add isnormal builtin v2: simplify and remove isnan leftovers remove trailing newline Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217244
2014-09-05 21:59:09 +08:00
relational/isnormal.cl
relational: Implement isnotequal v2: Use relational macros instead of hand-rolled ones Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 213320
2014-07-18 06:07:32 +08:00
relational/isnotequal.cl
add isordered builtin Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217247
2014-09-05 21:59:15 +08:00
relational/isordered.cl
add isunordered builtin v2: remove trailing newline Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Aaron Watry <awatry@gmail.com> llvm-svn: 217246
2014-09-05 21:59:13 +08:00
relational/isunordered.cl
relational: Implement signbit v2 Changes: - use __builtin_signbit instead of shifting by hand - significantly improve vector shuffling - Works correctly now for signbit(float16) on radeonsi Signed-off-by: Aaron Watry <awatry@gmail.com> Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 211696
2014-06-25 21:29:23 +08:00
relational/signbit.cl
libclc: Add clamp() builtin for integer/floating point Created under a new shared/ directory for functions which are available for both integer and floating point types. Patch by: Aaron Watry llvm-svn: 184994
2013-06-27 02:20:56 +08:00
shared/clamp.cl
libclc: Move max builtin to shared/ Max(x,y) is available for all integer/floating types. Patch by: Aaron Watry llvm-svn: 184995
2013-06-27 02:21:06 +08:00
shared/max.cl
libclc: implement initial version of min() This doesn't handle the integer cases for min(vector, scalar). Patch by: Aaron Watry llvm-svn: 185001
2013-06-27 02:21:38 +08:00
shared/min.cl
libclc: Initial vload implementation Should work for all targets and data types. Completely unoptimized. Patch by: Aaron Watry llvm-svn: 185006
2013-06-27 02:22:05 +08:00
shared/vload.cl
libclc: Initial vstore implementation Assumes that the target supports byte-addressable stores. Completely unoptimized. Patch by: Aaron Watry llvm-svn: 185007
2013-06-27 02:22:11 +08:00
shared/vstore.cl
PTX: move implementations of work-item and synchronisation functions to lib, and add header files in generic. Incorporates a patch by Tom Stellard! llvm-svn: 161313
2012-08-06 06:25:37 +08:00
workitem/get_global_id.cl
workitem/get_global_size.cl