a825fb2c07
This change combines for ROCm what was done for CUDA in D97463, D98203, D98360, and D98396. I did not try to compile SerializeToHsaco.cpp or test mlir/test/Integration/GPU/ROCM because I don't have an AMD card. I fixed the things that had obvious bit-rot though. Reviewed By: whchung Differential Revision: https://reviews.llvm.org/D98447
39 lines
1.6 KiB
MLIR
39 lines
1.6 KiB
MLIR
// RUN: mlir-opt %s \
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// RUN: -gpu-kernel-outlining \
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// RUN: -pass-pipeline='gpu.module(strip-debuginfo,convert-gpu-to-rocdl,gpu-to-hsaco)' \
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// RUN: -gpu-to-llvm \
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// RUN: | mlir-cpu-runner \
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// RUN: --shared-libs=%linalg_test_lib_dir/libmlir_rocm_runtime%shlibext \
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// RUN: --shared-libs=%linalg_test_lib_dir/libmlir_runner_utils%shlibext \
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// RUN: --entry-point-result=void \
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// RUN: | FileCheck %s
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// CHECK: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]
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func @main() {
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%arg = alloc() : memref<13xi32>
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%dst = memref_cast %arg : memref<13xi32> to memref<?xi32>
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%c0 = constant 0 : index
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%c1 = constant 1 : index
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%sx = dim %dst, %c0 : memref<?xi32>
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%cast_dst = memref_cast %dst : memref<?xi32> to memref<*xi32>
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gpu.host_register %cast_dst : memref<*xi32>
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%dst_device = call @mgpuMemGetDeviceMemRef1dInt32(%dst) : (memref<?xi32>) -> (memref<?xi32>)
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gpu.launch blocks(%bx, %by, %bz) in (%grid_x = %c1, %grid_y = %c1, %grid_z = %c1)
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threads(%tx, %ty, %tz) in (%block_x = %sx, %block_y = %c1, %block_z = %c1) {
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%t0 = index_cast %tx : index to i32
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store %t0, %dst_device[%tx] : memref<?xi32>
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gpu.terminator
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}
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gpu.launch blocks(%bx, %by, %bz) in (%grid_x = %c1, %grid_y = %c1, %grid_z = %c1)
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threads(%tx, %ty, %tz) in (%block_x = %sx, %block_y = %c1, %block_z = %c1) {
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%t0 = index_cast %tx : index to i32
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store %t0, %dst_device[%tx] : memref<?xi32>
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gpu.terminator
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}
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call @print_memref_i32(%cast_dst) : (memref<*xi32>) -> ()
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return
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}
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func private @mgpuMemGetDeviceMemRef1dInt32(%ptr : memref<?xi32>) -> (memref<?xi32>)
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func private @print_memref_i32(%ptr : memref<*xi32>)
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