[SYCL][ESIMD]Add tests for lsc_block_load supporting 8/16 bit data

SYCL/ESIMD/lsc/Inputs/lsc_surf_load.hpp

@@ -30,8 +30,6 @@ bool test(uint32_t pmask = 0xffffffff) {
   }
 
   static_assert(DS != lsc_data_size::u16u32h, "D16U32h not supported in HW");
-  static_assert(sizeof(T) >= 4,
-                "D8 and D16 are valid only in 2D block load/store");
 
   if constexpr (!transpose && VS > 1) {
     static_assert(VL == 16 || VL == 32,

SYCL/ESIMD/lsc/Inputs/lsc_surf_store.hpp

@@ -29,8 +29,6 @@ bool test(uint32_t pmask = 0xffffffff) {
   }
 
   static_assert(DS != lsc_data_size::u16u32h, "D16U32h not supported in HW");
-  static_assert(sizeof(T) >= 4,
-                "D8 and D16 are valid only in 2D block load/store");
 
   if constexpr (!transpose && VS > 1) {
     static_assert(VL == 16 || VL == 32,

SYCL/ESIMD/lsc/Inputs/lsc_usm_load.hpp

@@ -30,8 +30,6 @@ bool test(uint32_t pmask = 0xffffffff) {
   }
 
   static_assert(DS != lsc_data_size::u16u32h, "D16U32h not supported in HW");
-  static_assert(sizeof(T) >= 4,
-                "D8 and D16 are valid only in 2D block load/store");
 
   if constexpr (!transpose && VS > 1) {
     static_assert(VL == 16 || VL == 32,

SYCL/ESIMD/lsc/Inputs/lsc_usm_store.hpp

@@ -29,8 +29,6 @@ bool test(uint32_t pmask = 0xffffffff) {
   }
 
   static_assert(DS != lsc_data_size::u16u32h, "D16U32h not supported in HW");
-  static_assert(sizeof(T) >= 4,
-                "D8 and D16 are valid only in 2D block load/store");
 
   if constexpr (!transpose && VS > 1) {
     static_assert(VL == 16 || VL == 32,

SYCL/ESIMD/lsc/lsc_surf_load_u8_u16.cpp

@@ -0,0 +1,35 @@
+//==------- lsc_surf_load_u8_u16.cpp - DPC++ ESIMD on-device test ---------==//
+//
+// 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: gpu-intel-pvc || esimd_emulator
+// UNSUPPORTED: cuda || hip
+// RUN: %clangxx -fsycl %s -o %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+
+#include "Inputs/lsc_surf_load.hpp"
+
+constexpr uint32_t seed = 199;
+
+template <int TestCastNum, typename T> bool tests() {
+  bool passed = true;
+  passed &= test<TestCastNum, T, 1, 4, 1, 32, true>();
+  passed &= test<TestCastNum + 1, T, 2, 2, 1, 16, true>();
+  passed &= test<TestCastNum + 2, T, 4, 4, 1, 4, true>();
+
+  return passed;
+}
+
+int main(void) {
+  srand(seed);
+  bool passed = true;
+
+  passed &= tests<0, uint8_t>();
+  passed &= tests<3, uint16_t>();
+
+  std::cout << (passed ? "Passed\n" : "FAILED\n");
+  return passed ? 0 : 1;
+}

SYCL/ESIMD/lsc/lsc_surf_store_u8_u16.cpp

@@ -0,0 +1,35 @@
+//==------- lsc_surf_store_u8_u16.cpp - DPC++ ESIMD on-device test ---------==//
+//
+// 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: gpu-intel-pvc || esimd_emulator
+// UNSUPPORTED: cuda || hip
+// RUN: %clangxx -fsycl %s -o %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+
+#include "Inputs/lsc_surf_store.hpp"
+
+constexpr uint32_t seed = 199;
+
+template <int TestCastNum, typename T> bool tests() {
+  bool passed = true;
+  passed &= test<TestCastNum, T, 1, 4, 1, 32, true>();
+  passed &= test<TestCastNum + 1, T, 2, 2, 1, 16, true>();
+  passed &= test<TestCastNum + 2, T, 4, 4, 1, 4, true>();
+
+  return passed;
+}
+
+int main(void) {
+  srand(seed);
+  bool passed = true;
+
+  passed &= tests<0, uint8_t>();
+  passed &= tests<3, uint16_t>();
+
+  std::cout << (passed ? "Passed\n" : "FAILED\n");
+  return passed ? 0 : 1;
+}

SYCL/ESIMD/lsc/lsc_usm_load_u8_u16.cpp

@@ -0,0 +1,35 @@
+//==------- lsc_usm_load_u8_u16.cpp - DPC++ ESIMD on-device test ---------==//
+//
+// 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: gpu-intel-pvc || esimd_emulator
+// UNSUPPORTED: cuda || hip
+// RUN: %clangxx -fsycl %s -o %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+
+#include "Inputs/lsc_usm_load.hpp"
+
+constexpr uint32_t seed = 199;
+
+template <int TestCastNum, typename T> bool tests() {
+  bool passed = true;
+  passed &= test<TestCastNum, T, 1, 4, 1, 32, true>();
+  passed &= test<TestCastNum + 1, T, 2, 2, 1, 16, true>();
+  passed &= test<TestCastNum + 2, T, 4, 4, 1, 4, true>();
+
+  return passed;
+}
+
+int main(void) {
+  srand(seed);
+  bool passed = true;
+
+  passed &= tests<0, uint8_t>();
+  passed &= tests<3, uint16_t>();
+
+  std::cout << (passed ? "Passed\n" : "FAILED\n");
+  return passed ? 0 : 1;
+}

SYCL/ESIMD/lsc/lsc_usm_store_u8_u16.cpp

@@ -0,0 +1,35 @@
+//==------- lsc_usm_store_u8_u16.cpp - DPC++ ESIMD on-device test ---------==//
+//
+// 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: gpu-intel-pvc || esimd_emulator
+// UNSUPPORTED: cuda || hip
+// RUN: %clangxx -fsycl %s -o %t.out
+// RUN: %GPU_RUN_PLACEHOLDER %t.out
+
+#include "Inputs/lsc_usm_store.hpp"
+
+constexpr uint32_t seed = 199;
+
+template <int TestCastNum, typename T> bool tests() {
+  bool passed = true;
+  passed &= test<TestCastNum, T, 1, 4, 1, 32, true>();
+  passed &= test<TestCastNum + 1, T, 2, 2, 1, 16, true>();
+  passed &= test<TestCastNum + 2, T, 4, 4, 1, 4, true>();
+
+  return passed;
+}
+
+int main(void) {
+  srand(seed);
+  bool passed = true;
+
+  passed &= tests<0, uint8_t>();
+  passed &= tests<3, uint16_t>();
+
+  std::cout << (passed ? "Passed\n" : "FAILED\n");
+  return passed ? 0 : 1;
+}