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comparison mlir/test/Conversion/StandardToSPIRV/legalization.mlir @ 150:1d019706d866

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LLVM10
author anatofuz
date Thu, 13 Feb 2020 15:10:13 +0900
parents
children 0572611fdcc8
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147:c2174574ed3a 150:1d019706d866
1 // RUN: mlir-opt -legalize-std-for-spirv -verify-diagnostics %s -o - | FileCheck %s
2
3 // CHECK-LABEL: @fold_static_stride_subview_with_load
4 // CHECK-SAME: [[ARG0:%.*]]: memref<12x32xf32>, [[ARG1:%.*]]: index, [[ARG2:%.*]]: index, [[ARG3:%.*]]: index, [[ARG4:%.*]]: index
5 func @fold_static_stride_subview_with_load(%arg0 : memref<12x32xf32>, %arg1 : index, %arg2 : index, %arg3 : index, %arg4 : index) {
6 // CHECK-NOT: subview
7 // CHECK: [[C2:%.*]] = constant 2 : index
8 // CHECK: [[C3:%.*]] = constant 3 : index
9 // CHECK: [[STRIDE1:%.*]] = muli [[ARG3]], [[C2]] : index
10 // CHECK: [[INDEX1:%.*]] = addi [[ARG1]], [[STRIDE1]] : index
11 // CHECK: [[STRIDE2:%.*]] = muli [[ARG4]], [[C3]] : index
12 // CHECK: [[INDEX2:%.*]] = addi [[ARG2]], [[STRIDE2]] : index
13 // CHECK: load [[ARG0]]{{\[}}[[INDEX1]], [[INDEX2]]{{\]}}
14 %0 = subview %arg0[%arg1, %arg2][][] : memref<12x32xf32> to memref<4x4xf32, offset:?, strides: [64, 3]>
15 %1 = load %0[%arg3, %arg4] : memref<4x4xf32, offset:?, strides: [64, 3]>
16 return
17 }
18
19 // CHECK-LABEL: @fold_dynamic_stride_subview_with_load
20 // CHECK-SAME: [[ARG0:%.*]]: memref<12x32xf32>, [[ARG1:%.*]]: index, [[ARG2:%.*]]: index, [[ARG3:%.*]]: index, [[ARG4:%.*]]: index, [[ARG5:%.*]]: index, [[ARG6:%.*]]: index
21 func @fold_dynamic_stride_subview_with_load(%arg0 : memref<12x32xf32>, %arg1 : index, %arg2 : index, %arg3 : index, %arg4 : index, %arg5 : index, %arg6 : index) {
22 // CHECK-NOT: subview
23 // CHECK: [[STRIDE1:%.*]] = muli [[ARG3]], [[ARG5]] : index
24 // CHECK: [[INDEX1:%.*]] = addi [[ARG1]], [[STRIDE1]] : index
25 // CHECK: [[STRIDE2:%.*]] = muli [[ARG4]], [[ARG6]] : index
26 // CHECK: [[INDEX2:%.*]] = addi [[ARG2]], [[STRIDE2]] : index
27 // CHECK: load [[ARG0]]{{\[}}[[INDEX1]], [[INDEX2]]{{\]}}
28 %0 = subview %arg0[%arg1, %arg2][][%arg5, %arg6] : memref<12x32xf32> to memref<4x4xf32, offset:?, strides: [?, ?]>
29 %1 = load %0[%arg3, %arg4] : memref<4x4xf32, offset:?, strides: [?, ?]>
30 return
31 }
32
33 // CHECK-LABEL: @fold_static_stride_subview_with_store
34 // CHECK-SAME: [[ARG0:%.*]]: memref<12x32xf32>, [[ARG1:%.*]]: index, [[ARG2:%.*]]: index, [[ARG3:%.*]]: index, [[ARG4:%.*]]: index, [[ARG5:%.*]]: f32
35 func @fold_static_stride_subview_with_store(%arg0 : memref<12x32xf32>, %arg1 : index, %arg2 : index, %arg3 : index, %arg4 : index, %arg5 : f32) {
36 // CHECK-NOT: subview
37 // CHECK: [[C2:%.*]] = constant 2 : index
38 // CHECK: [[C3:%.*]] = constant 3 : index
39 // CHECK: [[STRIDE1:%.*]] = muli [[ARG3]], [[C2]] : index
40 // CHECK: [[INDEX1:%.*]] = addi [[ARG1]], [[STRIDE1]] : index
41 // CHECK: [[STRIDE2:%.*]] = muli [[ARG4]], [[C3]] : index
42 // CHECK: [[INDEX2:%.*]] = addi [[ARG2]], [[STRIDE2]] : index
43 // CHECK: store [[ARG5]], [[ARG0]]{{\[}}[[INDEX1]], [[INDEX2]]{{\]}}
44 %0 = subview %arg0[%arg1, %arg2][][] : memref<12x32xf32> to memref<4x4xf32, offset:?, strides: [64, 3]>
45 store %arg5, %0[%arg3, %arg4] : memref<4x4xf32, offset:?, strides: [64, 3]>
46 return
47 }
48
49 // CHECK-LABEL: @fold_dynamic_stride_subview_with_store
50 // CHECK-SAME: [[ARG0:%.*]]: memref<12x32xf32>, [[ARG1:%.*]]: index, [[ARG2:%.*]]: index, [[ARG3:%.*]]: index, [[ARG4:%.*]]: index, [[ARG5:%.*]]: index, [[ARG6:%.*]]: index, [[ARG7:%.*]]: f32
51 func @fold_dynamic_stride_subview_with_store(%arg0 : memref<12x32xf32>, %arg1 : index, %arg2 : index, %arg3 : index, %arg4 : index, %arg5 : index, %arg6 : index, %arg7 : f32) {
52 // CHECK-NOT: subview
53 // CHECK: [[STRIDE1:%.*]] = muli [[ARG3]], [[ARG5]] : index
54 // CHECK: [[INDEX1:%.*]] = addi [[ARG1]], [[STRIDE1]] : index
55 // CHECK: [[STRIDE2:%.*]] = muli [[ARG4]], [[ARG6]] : index
56 // CHECK: [[INDEX2:%.*]] = addi [[ARG2]], [[STRIDE2]] : index
57 // CHECK: store [[ARG7]], [[ARG0]]{{\[}}[[INDEX1]], [[INDEX2]]{{\]}}
58 %0 = subview %arg0[%arg1, %arg2][][%arg5, %arg6] : memref<12x32xf32> to memref<4x4xf32, offset:?, strides: [?, ?]>
59 store %arg7, %0[%arg3, %arg4] : memref<4x4xf32, offset:?, strides: [?, ?]>
60 return
61 }