You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
20 lines
785 B
20 lines
785 B
// RUN: mlir-opt -allow-unregistered-dialect %s --gpu-to-llvm | FileCheck %s
|
|
|
|
module attributes {gpu.container_module} {
|
|
func @main() {
|
|
// CHECK: %[[stream:.*]] = llvm.call @mgpuStreamCreate()
|
|
%0 = gpu.wait async
|
|
// CHECK: %[[size_bytes:.*]] = llvm.ptrtoint
|
|
// CHECK: llvm.call @mgpuMemAlloc(%[[size_bytes]], %[[stream]])
|
|
%1, %2 = gpu.alloc async [%0] () : memref<13xf32>
|
|
// CHECK: %[[float_ptr:.*]] = llvm.extractvalue {{.*}}[0]
|
|
// CHECK: %[[void_ptr:.*]] = llvm.bitcast %[[float_ptr]]
|
|
// CHECK: llvm.call @mgpuMemFree(%[[void_ptr]], %[[stream]])
|
|
%3 = gpu.dealloc async [%2] %1 : memref<13xf32>
|
|
// CHECK: llvm.call @mgpuStreamSynchronize(%[[stream]])
|
|
// CHECK: llvm.call @mgpuStreamDestroy(%[[stream]])
|
|
gpu.wait [%3]
|
|
return
|
|
}
|
|
}
|