20 lines
710 B
MLIR
20 lines
710 B
MLIR
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// RUN: mlir-opt %s --gpu-to-llvm | FileCheck %s
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module attributes {gpu.container_module} {
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// CHECK: func @foo
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func.func @foo(%dst : memref<7xf32, 1>, %src : memref<7xf32>) {
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// CHECK: %[[t0:.*]] = llvm.call @mgpuStreamCreate
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%t0 = gpu.wait async
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// CHECK: %[[size_bytes:.*]] = llvm.ptrtoint
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// CHECK-NOT: llvm.addrspacecast
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// CHECK: %[[addr_cast:.*]] = llvm.addrspacecast
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// CHECK: llvm.call @mgpuMemcpy(%[[addr_cast]], %{{.*}}, %[[size_bytes]], %[[t0]])
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%t1 = gpu.memcpy async [%t0] %dst, %src : memref<7xf32, 1>, memref<7xf32>
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// CHECK: llvm.call @mgpuStreamSynchronize(%[[t0]])
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// CHECK: llvm.call @mgpuStreamDestroy(%[[t0]])
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gpu.wait [%t1]
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return
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}
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}
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