The storage size for local kernel args can be queried before the
arguments are set by using the CL_KERNEL_LOCAL_MEM_SIZE param
of clGetKernelWorkGroupInfo().
The spec says that if local kernel arguments have not been specified,
then we should assume their size is 0.
---
src/gallium/state_trackers/clover/core/kernel.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/gallium/state_trackers/clover/core/kernel.cpp
b/src/gallium/state_trackers/clover/core/kernel.cpp
index 442762c..f4f8616 100644
--- a/src/gallium/state_trackers/clover/core/kernel.cpp
+++ b/src/gallium/state_trackers/clover/core/kernel.cpp
@@ -399,6 +399,8 @@ kernel::global_argument::unbind(exec_context &ctx) {
size_t
kernel::local_argument::storage() const {
+ if (!_set)
+ return 0;
return _storage;
}
--
2.0.4
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