[SYCL][ESIMD] Rename nbarrier => named_barrier (#5888)

Signed-off-by: Sergey Dmitriev <[email protected]>

Author: sndmitriev

sycl/include/sycl/ext/intel/experimental/esimd/memory.hpp

@@ -199,15 +199,15 @@ __ESIMD_API void raw_send_store(__ESIMD_NS::simd<T1, n1> msgSrc0,
 /// Available only on PVC
 ///
 /// @param id  - named barrier id
-__ESIMD_API void nbarrier_wait(uint8_t id) {
+__ESIMD_API void named_barrier_wait(uint8_t id) {
   __esimd_nbarrier(0 /*wait*/, id, 0 /*thread count*/);
 }
 
 /// Initialize number of named barriers for a kernel
 /// Available only on PVC
 ///
 /// @tparam NbarCount  - number of named barriers
-template <uint8_t NbarCount> __ESIMD_API void nbarrier_init() {
+template <uint8_t NbarCount> __ESIMD_API void named_barrier_init() {
   __esimd_nbarrier_init(NbarCount);
 }
 
@@ -223,10 +223,10 @@ template <uint8_t NbarCount> __ESIMD_API void nbarrier_init() {
 /// @param num_producers  - number of producers
 ///
 /// @param num_consumers  - number of consumers
-__ESIMD_API void nbarrier_signal(uint8_t barrier_id,
-                                 uint8_t producer_consumer_mode,
-                                 uint32_t num_producers,
-                                 uint32_t num_consumers) {
+__ESIMD_API void named_barrier_signal(uint8_t barrier_id,
+                                      uint8_t producer_consumer_mode,
+                                      uint32_t num_producers,
+                                      uint32_t num_consumers) {
   constexpr uint32_t gateway = 3;
   constexpr uint32_t barrier = 4;
   constexpr uint32_t descriptor = 1 << 25 | // Message length: 1 register

sycl/test/esimd/nbarriers.cpp

@@ -13,8 +13,8 @@ __attribute__((sycl_kernel)) void kernel(Func kernelFunc) {
 
 void caller(int x) {
   kernel<class kernel_esimd>([=]() SYCL_ESIMD_KERNEL {
-    nbarrier_init<7>();
-    nbarrier_wait(2);
-    nbarrier_signal(0, 0, 4, 4);
+    named_barrier_init<7>();
+    named_barrier_wait(2);
+    named_barrier_signal(0, 0, 4, 4);
   });
 }