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[ESIMD] Check preserving -vc-codegen option for ESIMD kernels #233

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May 12, 2021
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[ESIMD] Check preserving -vc-codegen option for ESIMD kernels #233

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25 changes: 24 additions & 1 deletion SYCL/ESIMD/sycl_esimd_mix.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,8 @@
// REQUIRES: gpu
// UNSUPPORTED: cuda
// RUN: %clangxx -fsycl %s -o %t.out
// RUN: %GPU_RUN_PLACEHOLDER %t.out
// RUN: env SYCL_PI_TRACE=-1 %GPU_RUN_PLACEHOLDER %t.out 2>&1 %GPU_CHECK_PLACEHOLDER --check-prefixes=CHECK,CHECK-NO-VAR
// RUN: env SYCL_PROGRAM_COMPILE_OPTIONS="-g" SYCL_PI_TRACE=-1 %GPU_RUN_PLACEHOLDER %t.out 2>&1 %GPU_CHECK_PLACEHOLDER --check-prefixes=CHECK,CHECK-WITH-VAR

#include "esimd_test_utils.hpp"

Expand Down Expand Up @@ -120,3 +121,25 @@ int main(void) {
}
return 0;
}

// Regular SYCL kernel is compiled without -vc-codegen option

// CHECK-LABEL: ---> piProgramBuild(
// CHECK-NOT: -vc-codegen
// CHECK-WITH-VAR: -g
// CHECK-NOT: -vc-codegen
// CHECK: ) ---> pi_result : PI_SUCCESS
// CHECK-LABEL: ---> piKernelCreate(
// CHECK: <const char *>: {{.*}}SyclKernel
// CHECK: ) ---> pi_result : PI_SUCCESS

// For ESIMD kernels, -vc-codegen option is always preserved,
// regardless of SYCL_PROGRAM_COMPILE_OPTIONS value.

// CHECK-LABEL: ---> piProgramBuild(
// CHECK-NO-VAR: -vc-codegen
// CHECK-WITH-VAR: -g -vc-codegen
// CHECK: ) ---> pi_result : PI_SUCCESS
// CHECK-LABEL: ---> piKernelCreate(
// CHECK: <const char *>: {{.*}}EsimdKernel
// CHECK: ) ---> pi_result : PI_SUCCESS