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[SYCL] Add large GRF test #1368

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Nov 10, 2022
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[SYCL] Add large GRF test #1368

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7 changes: 7 additions & 0 deletions SYCL/DeviceCodeSplit/double-grf.cpp → SYCL/DeviceCodeSplit/large-grf.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,9 @@
// RUN: %clangxx -fsycl %s -o %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
// RUN: %clangxx -fsycl -DUSE_LARGE_GRF=1 %s -o %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 "../helpers.hpp"
#include <iostream>
Expand Down Expand Up @@ -54,7 +57,11 @@ bool checkResult(const std::vector<float> &A, int Inc) {
// Make the double GRF request from non-inlineable function - compiler should
// mark the caller kernel as "double GRF" anyway.
__attribute__((noinline)) void double_grf_marker() {
#ifdef USE_LARGE_GRF
set_kernel_properties(kernel_properties::use_large_grf);
#else
set_kernel_properties(kernel_properties::use_double_grf);
#endif
}

int main(void) {
Expand Down