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1; RUN: llc -O0 -mtriple=spirv64-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV2; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv64-unknown-unknown %s -o - -filetype=obj | spirv-val %}3 4; RUN: llc -O0 -mtriple=spirv32-unknown-unknown %s -o - | FileCheck %s --check-prefix=CHECK-SPIRV5; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown %s -o - -filetype=obj | spirv-val %}6 7; CHECK-SPIRV-DAG: %[[#LongTy:]] = OpTypeInt 64 08; CHECK-SPIRV-DAG: %[[#IntTy:]] = OpTypeInt 32 09; CHECK-SPIRV-DAG: %[[#EventTy:]] = OpTypeEvent10; CHECK-SPIRV-DAG: %[[#Scope:]] = OpConstant %[[#IntTy]] 211; CHECK-SPIRV-DAG: %[[#Num:]] = OpConstant %[[#LongTy]] 12312; CHECK-SPIRV-DAG: %[[#Null:]] = OpConstantNull13; CHECK-SPIRV-DAG: %[[#Stride:]] = OpConstant %[[#LongTy]] 114; CHECK-SPIRV-DAG: %[[#GenPtrEventTy:]] = OpTypePointer Generic %[[#EventTy]]15; CHECK-SPIRV-DAG: %[[#FunPtrEventTy:]] = OpTypePointer Function %[[#EventTy]]16; CHECK-SPIRV: OpFunction17; CHECK-SPIRV: %[[#Var:]] = OpVariable %[[#FunPtrEventTy]] Function18; CHECK-SPIRV: %[[#ResEvent:]] = OpGroupAsyncCopy %[[#EventTy]] %[[#Scope]] %[[#Null]] %[[#Null]] %[[#Num]] %[[#Stride]] %[[#Null]]19; CHECK-SPIRV: OpStore %[[#Var]] %[[#ResEvent]]20; CHECK-SPIRV: %[[#PtrEventGen:]] = OpPtrCastToGeneric %[[#GenPtrEventTy]] %[[#Var]]21; CHECK-SPIRV: OpGroupWaitEvents %[[#Scope]] %[[#Num]] %[[#PtrEventGen]]22; CHECK-SPIRV: OpFunctionEnd23 24define spir_kernel void @foo() {25 %event = alloca ptr, align 826 %call = call spir_func ptr @_Z29async_work_group_strided_copyPU3AS3hPU3AS1Khmm9ocl_event(ptr null, ptr null, i64 123, i64 1, ptr null)27 store ptr %call, ptr %event, align 828 %event.ascast = addrspacecast ptr %event to ptr addrspace(4)29 call spir_func void @_Z17wait_group_eventsiPU3AS49ocl_event(i64 123, ptr addrspace(4) %event.ascast)30 ret void31}32 33declare spir_func ptr @_Z29async_work_group_strided_copyPU3AS3hPU3AS1Khmm9ocl_event(ptr, ptr, i64, i64, ptr)34declare spir_func void @_Z17wait_group_eventsiPU3AS49ocl_event(i64, ptr addrspace(4))35