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[SYCL] Split throwOnKernelParameterMisuse to improve compile time #17670

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Merged
merged 3 commits into from
Mar 31, 2025
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[SYCL] Split throwOnKernelParameterMisuse to improve compile time #17670

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[SYCL] Split `throwOnKernelParameterMisuse` to improve compile time
aelovikov-intel Mar 25, 2025
b98ffd9
Merge remote-tracking branch 'origin/sycl' into HEAD
aelovikov-intel Mar 28, 2025
ac5eb46
Update symbols
aelovikov-intel Mar 28, 2025
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21 changes: 14 additions & 7 deletions sycl/include/sycl/handler.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -3745,13 +3745,13 @@ class __SYCL_EXPORT handler {
/// According to section 4.7.6.11. of the SYCL specification, a local accessor
/// must not be used in a SYCL kernel function that is invoked via single_task
/// or via the simple form of parallel_for that takes a range parameter.
template <typename KernelName, typename KernelType>
void throwOnKernelParameterMisuse() const {
using NameT =
typename detail::get_kernel_name_t<KernelName, KernelType>::name;
for (unsigned I = 0; I < detail::getKernelNumParams<NameT>(); ++I) {
const detail::kernel_param_desc_t ParamDesc =
detail::getKernelParamDesc<NameT>(I);
//
// Exception handling generates lots of code, outline it out of template
// method to improve compilation times.
void throwOnKernelParameterMisuseHelper(
int N, detail::kernel_param_desc_t (*f)(int)) const {
for (int I = 0; I < N; ++I) {
detail::kernel_param_desc_t ParamDesc = (*f)(I);
const detail::kernel_param_kind_t &Kind = ParamDesc.kind;
const access::target AccTarget =
static_cast<access::target>(ParamDesc.info & AccessTargetMask);
Expand All @@ -3770,6 +3770,13 @@ class __SYCL_EXPORT handler {
"of parallel_for that takes a range parameter.");
}
}
template <typename KernelName, typename KernelType>
void throwOnKernelParameterMisuse() const {
using NameT =
typename detail::get_kernel_name_t<KernelName, KernelType>::name;
throwOnKernelParameterMisuseHelper(detail::getKernelNumParams<NameT>(),
&detail::getKernelParamDesc<NameT>);
}

template <typename T, int Dims, access::mode AccessMode,
access::target AccessTarget,
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