diff options
| author | Tom Stellard <thomas.stellard@amd.com> | 2014-08-20 21:23:03 +0000 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2014-08-20 21:23:03 +0000 |
| commit | 2ad4243bf784527f3c6e3514d94411332bc1cfae (patch) | |
| tree | 22f28c9ed138d525db282de1ca1886f1425e7bab /libclc/generic/lib | |
| parent | 425c181fb4afd051df9292fe782b8db7251dbdd7 (diff) | |
| download | bcm5719-llvm-2ad4243bf784527f3c6e3514d94411332bc1cfae.tar.gz bcm5719-llvm-2ad4243bf784527f3c6e3514d94411332bc1cfae.zip | |
Implement prefetch builtin
The default implementation is a no-op. Targets should override this
with their own implementations.
llvm-svn: 216127
Diffstat (limited to 'libclc/generic/lib')
| -rw-r--r-- | libclc/generic/lib/SOURCES | 1 | ||||
| -rw-r--r-- | libclc/generic/lib/async/prefetch.cl | 9 | ||||
| -rw-r--r-- | libclc/generic/lib/async/prefetch.inc | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/libclc/generic/lib/SOURCES b/libclc/generic/lib/SOURCES index 13076616d44..21fc7ca796a 100644 --- a/libclc/generic/lib/SOURCES +++ b/libclc/generic/lib/SOURCES @@ -1,3 +1,4 @@ +async/prefetch.cl atomic/atomic_impl.ll cl_khr_global_int32_base_atomics/atom_add.cl cl_khr_global_int32_base_atomics/atom_dec.cl diff --git a/libclc/generic/lib/async/prefetch.cl b/libclc/generic/lib/async/prefetch.cl new file mode 100644 index 00000000000..45af21b4d9f --- /dev/null +++ b/libclc/generic/lib/async/prefetch.cl @@ -0,0 +1,9 @@ +#include <clc/clc.h> + +#ifdef cl_khr_fp64 +#pragma OPENCL EXTENSION cl_khr_fp64 : enable +#endif + +#define __CLC_BODY <prefetch.inc> +#include <clc/async/gentype.inc> +#undef __CLC_BODY diff --git a/libclc/generic/lib/async/prefetch.inc b/libclc/generic/lib/async/prefetch.inc new file mode 100644 index 00000000000..6747e4cf581 --- /dev/null +++ b/libclc/generic/lib/async/prefetch.inc @@ -0,0 +1 @@ +_CLC_OVERLOAD _CLC_DEF void prefetch(const global __CLC_GENTYPE *p, size_t num_gentypes) { } |
