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1// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s2 3llvm.func @prefetch_L1(%gen_ptr: !llvm.ptr, %local_ptr: !llvm.ptr<5>, %global_ptr: !llvm.ptr<1>) {4 // CHECK-LABEL: define void @prefetch_L1(ptr %0, ptr addrspace(5) %1, ptr addrspace(1) %2) {5 // CHECK-NEXT: call void @llvm.nvvm.prefetch.L1(ptr %0)6 // CHECK-NEXT: call void @llvm.nvvm.prefetch.local.L1(ptr addrspace(5) %1)7 // CHECK-NEXT: call void @llvm.nvvm.prefetch.global.L1(ptr addrspace(1) %2)8 // CHECK-NEXT: ret void9 // CHECK-NEXT: }10 nvvm.prefetch level = L1, %gen_ptr : !llvm.ptr<0>11 nvvm.prefetch level = L1, %local_ptr : !llvm.ptr<5>12 nvvm.prefetch level = L1, %global_ptr : !llvm.ptr<1>13 llvm.return14}15 16llvm.func @prefetch_L2(%gen_ptr: !llvm.ptr, %local_ptr: !llvm.ptr<5>, %global_ptr: !llvm.ptr<1>) {17 // CHECK-LABEL: define void @prefetch_L2(ptr %0, ptr addrspace(5) %1, ptr addrspace(1) %2) {18 // CHECK-NEXT: call void @llvm.nvvm.prefetch.L2(ptr %0)19 // CHECK-NEXT: call void @llvm.nvvm.prefetch.local.L2(ptr addrspace(5) %1)20 // CHECK-NEXT: call void @llvm.nvvm.prefetch.global.L2(ptr addrspace(1) %2)21 // CHECK-NEXT: ret void22 // CHECK-NEXT: }23 nvvm.prefetch level = L2, %gen_ptr : !llvm.ptr<0>24 nvvm.prefetch level = L2, %local_ptr : !llvm.ptr<5>25 nvvm.prefetch level = L2, %global_ptr : !llvm.ptr<1>26 llvm.return27}28 29llvm.func @prefetch_L2_eviction_priority(%global_ptr: !llvm.ptr<1>) {30 // CHECK-LABEL: define void @prefetch_L2_eviction_priority(ptr addrspace(1) %0) {31 // CHECK-NEXT: call void @llvm.nvvm.prefetch.global.L2.evict.last(ptr addrspace(1) %0)32 // CHECK-NEXT: call void @llvm.nvvm.prefetch.global.L2.evict.normal(ptr addrspace(1) %0)33 // CHECK-NEXT: ret void34 // CHECK-NEXT: }35 nvvm.prefetch level = L2, evict_priority = evict_last, %global_ptr : !llvm.ptr<1>36 nvvm.prefetch level = L2, evict_priority = evict_normal, %global_ptr : !llvm.ptr<1>37 llvm.return38}39 40llvm.func @prefetch_L1_uniform(%gen_ptr: !llvm.ptr) {41 // CHECK-LABEL: define void @prefetch_L1_uniform(ptr %0) {42 // CHECK-NEXT: call void @llvm.nvvm.prefetchu.L1(ptr %0)43 // CHECK-NEXT: ret void44 // CHECK-NEXT: }45 nvvm.prefetch level = L1 uniform, %gen_ptr : !llvm.ptr46 llvm.return47}48 49llvm.func @prefetch_tensormap(%gen_ptr: !llvm.ptr, %const_ptr: !llvm.ptr<4>) {50 // CHECK-LABEL: define void @prefetch_tensormap(ptr %0, ptr addrspace(4) %1) {51 // CHECK-NEXT: call void @llvm.nvvm.prefetch.tensormap.p0(ptr %0)52 // CHECK-NEXT: call void @llvm.nvvm.prefetch.tensormap.p4(ptr addrspace(4) %1)53 // CHECK-NEXT: %3 = addrspacecast ptr %0 to ptr addrspace(101)54 // CHECK-NEXT: call void @llvm.nvvm.prefetch.tensormap.p101(ptr addrspace(101) %3)55 // CHECK-NEXT: ret void56 // CHECK-NEXT: }57 nvvm.prefetch tensormap, %gen_ptr : !llvm.ptr58 nvvm.prefetch tensormap, %const_ptr: !llvm.ptr<4>59 nvvm.prefetch tensormap in_param_space, %gen_ptr : !llvm.ptr60 llvm.return61}62