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[ESIMD] Fix incorrect handling of non native floating types #15181
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| //==- spirv_fp_test.cpp - Test for abs function -==// | ||
| // | ||
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | ||
| // See https://llvm.org/LICENSE.txt for license information. | ||
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | ||
| // | ||
| //===----------------------------------------------------------------------===// | ||
| // REQUIRES: arch-intel_gpu_pvc | ||
| // RUN: %{build} -o %t.out | ||
| // RUN: %{run} %t.out | ||
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| #include <sycl/detail/core.hpp> | ||
| #include <sycl/ext/intel/esimd.hpp> | ||
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| #include <sycl/usm.hpp> | ||
| #include <sycl/usm/usm_allocator.hpp> | ||
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| using namespace sycl; | ||
| using namespace sycl::ext::intel::esimd; | ||
| using bf16 = sycl::ext::oneapi::bfloat16; | ||
| using tfloat32 = sycl::ext::intel::experimental::esimd::tfloat32; | ||
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| template <typename DataT> | ||
| using shared_allocator = sycl::usm_allocator<DataT, sycl::usm::alloc::shared>; | ||
| template <typename DataT> | ||
| using shared_vector = std::vector<DataT, shared_allocator<DataT>>; | ||
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| template <typename T, int N> | ||
| bool test(sycl::queue &Queue, T testValue1, T testValue2) { | ||
| shared_allocator<T> Allocator(Queue); | ||
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| shared_vector<T> OutputAbs(N, 0, Allocator); | ||
| shared_vector<T> OutputMin(N, 0, Allocator); | ||
| shared_vector<T> OutputMax(N, 0, Allocator); | ||
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| auto *OutputAbsPtr = OutputAbs.data(); | ||
| auto *OutputMinPtr = OutputMin.data(); | ||
| auto *OutputMaxPtr = OutputMax.data(); | ||
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| Queue.submit([&](sycl::handler &cgh) { | ||
| auto Kernel = ([=]() SYCL_ESIMD_KERNEL { | ||
| simd<T, N> Input1 = testValue1; | ||
| simd<T, N> Input2 = testValue2; | ||
| simd<T, N> ResultAbs = __ESIMD_NS::abs(Input1); | ||
| simd<T, N> ResultMin = __ESIMD_NS::min(Input1, Input2); | ||
| simd<T, N> ResultMax = __ESIMD_NS::max(Input1, Input2); | ||
| ResultAbs.copy_to(OutputAbsPtr); | ||
| ResultMin.copy_to(OutputMinPtr); | ||
| ResultMax.copy_to(OutputMaxPtr); | ||
| }); | ||
| cgh.single_task(Kernel); | ||
| }); | ||
| Queue.wait(); | ||
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| for (int I = 0; I < N; I++) { | ||
| if (std::abs(testValue1) != OutputAbs[I]) { | ||
| std::cout << "Incorrect value for abs at index " << I << " " | ||
| << std::abs(testValue1) << " != " << OutputAbs[I] << std::endl; | ||
| return false; | ||
| } | ||
| if (std::min(testValue1, testValue2) != OutputMin[I]) { | ||
| std::cout << "Incorrect value for min at index " << I << " " | ||
| << std::min(testValue1, testValue2) << " != " << OutputMin[I] | ||
| << std::endl; | ||
| return false; | ||
| } | ||
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| if (std::max(testValue1, testValue2) != OutputMax[I]) { | ||
| std::cout << "Incorrect value for max at index " << I << " " | ||
| << std::max(testValue1, testValue2) << " != " << OutputMax[I] | ||
| << std::endl; | ||
| return false; | ||
| } | ||
| } | ||
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| return true; | ||
| } | ||
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| int main() { | ||
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| bool Pass = true; | ||
| sycl::queue Q; | ||
| Pass &= test<bf16, 8>(Q, -1, -2); | ||
| Pass &= test<tfloat32, 8>(Q, -1, -2); | ||
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| if (Pass) | ||
| std::cout << "Pass" << std::endl; | ||
| else | ||
| std::cout << "Fail" << std::endl; | ||
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| return !Pass; | ||
| } | ||
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nit: can we put the REQUIRES/RUNS below the copyright header?
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Fixed