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[SYCL] Add test for library loading PI traces #887

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[SYCL] Add test for library loading PI traces #887

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16 changes: 16 additions & 0 deletions SYCL/Basic/library_loading.cpp
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Original file line number Diff line number Diff line change
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// REQUIRES: linux
// UNSUPPORTED: cuda || hip
// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
// RUN: env SYCL_PI_TRACE=-1 %t.out 2>&1 | FileCheck %s
#include <CL/sycl.hpp>

using namespace cl::sycl;

int main() {
// CHECK: SYCL_PI_TRACE[basic]: Plugin found and successfully loaded: libpi_opencl.so
// CHECK: SYCL_PI_TRACE[basic]: Plugin found and successfully loaded: libpi_level_zero.so
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@vladimirlaz vladimirlaz Mar 3, 2022 •
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// CHECK: SYCL_PI_TRACE[basic]: Plugin found and successfully loaded: libpi_opencl.so
// CHECK: SYCL_PI_TRACE[basic]: Plugin found and successfully loaded: libpi_level_zero.so

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Got it. Moved this test to check-sycl. See PR intel/llvm#5628

// CHECK: SYCL_PI_TRACE[-1]: dlopen(libpi_cuda.so) failed with <libpi_cuda.so: cannot open shared object file: No such file or directory>
// CHECK: SYCL_PI_TRACE[-1]: dlopen(libpi_hip.so) failed with <libpi_hip.so: cannot open shared object file: No such file or directory>
queue q;
q.submit([&](handler &cgh) {});
}