forked from OSchip/llvm-project
335 lines
12 KiB
MLIR
335 lines
12 KiB
MLIR
// RUN: mlir-opt -allow-unregistered-dialect %s | FileCheck %s
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// Verify the printed output can be parsed.
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// RUN: mlir-opt -allow-unregistered-dialect %s | mlir-opt -allow-unregistered-dialect | FileCheck %s
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// Verify the generic form can be parsed.
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// RUN: mlir-opt -allow-unregistered-dialect -mlir-print-op-generic %s | mlir-opt -allow-unregistered-dialect | FileCheck %s
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// CHECK: #map0 = affine_map<(d0) -> (d0 + 1)>
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// CHECK: #map1 = affine_map<()[s0] -> (s0 + 1)>
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// CHECK-DAG: #[[$BASE_MAP0:map[0-9]+]] = affine_map<(d0, d1, d2) -> (d0 * 64 + d1 * 4 + d2)>
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// CHECK-DAG: #[[$BASE_MAP3:map[0-9]+]] = affine_map<(d0, d1, d2)[s0, s1, s2, s3] -> (d0 * s1 + s0 + d1 * s2 + d2 * s3)>
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// CHECK-LABEL: func @func_with_ops
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// CHECK-SAME: %[[ARG:.*]]: f32
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func @func_with_ops(f32) {
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^bb0(%a : f32):
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// CHECK: %[[T:.*]] = "getTensor"() : () -> tensor<4x4x?xf32>
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%t = "getTensor"() : () -> tensor<4x4x?xf32>
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// CHECK: %[[C2:.*]] = arith.constant 2 : index
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// CHECK-NEXT: %{{.*}} = tensor.dim %[[T]], %[[C2]] : tensor<4x4x?xf32>
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%c2 = arith.constant 2 : index
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%t2 = "tensor.dim"(%t, %c2) : (tensor<4x4x?xf32>, index) -> index
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// CHECK: %{{.*}} = arith.addf %[[ARG]], %[[ARG]] : f32
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%x = "arith.addf"(%a, %a) : (f32,f32) -> (f32)
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// CHECK: return
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return
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}
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// CHECK-LABEL: func @standard_instrs(%arg0: tensor<4x4x?xf32>, %arg1: f32, %arg2: i32, %arg3: index, %arg4: i64, %arg5: f16) {
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func @standard_instrs(tensor<4x4x?xf32>, f32, i32, index, i64, f16) {
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^bb42(%t: tensor<4x4x?xf32>, %f: f32, %i: i32, %idx : index, %j: i64, %half: f16):
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// CHECK: %[[C2:.*]] = arith.constant 2 : index
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// CHECK: %[[A2:.*]] = tensor.dim %arg0, %[[C2]] : tensor<4x4x?xf32>
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%c2 = arith.constant 2 : index
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%a2 = tensor.dim %t, %c2 : tensor<4x4x?xf32>
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// CHECK: %f = constant @func_with_ops : (f32) -> ()
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%10 = constant @func_with_ops : (f32) -> ()
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// CHECK: %f_0 = constant @affine_apply : () -> ()
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%11 = constant @affine_apply : () -> ()
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// CHECK: %[[I2:.*]] = arith.addi
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%i2 = arith.addi %i, %i: i32
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// CHECK: %[[I3:.*]] = arith.addi
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%i3 = arith.addi %i2, %i : i32
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// CHECK: %[[I4:.*]] = arith.addi
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%i4 = arith.addi %i2, %i3 : i32
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// CHECK: %[[F3:.*]] = arith.addf
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%f3 = arith.addf %f, %f : f32
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// CHECK: %[[F4:.*]] = arith.addf
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%f4 = arith.addf %f, %f3 : f32
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%true = arith.constant true
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%tci32 = arith.constant dense<0> : tensor<42xi32>
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%vci32 = arith.constant dense<0> : vector<42xi32>
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%tci1 = arith.constant dense<1> : tensor<42xi1>
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%vci1 = arith.constant dense<1> : vector<42xi1>
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// CHECK: %{{.*}} = select %{{.*}}, %arg3, %arg3 : index
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%21 = select %true, %idx, %idx : index
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// CHECK: %{{.*}} = select %{{.*}}, %{{.*}}, %{{.*}} : tensor<42xi1>, tensor<42xi32>
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%22 = select %tci1, %tci32, %tci32 : tensor<42 x i1>, tensor<42 x i32>
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// CHECK: %{{.*}} = select %{{.*}}, %{{.*}}, %{{.*}} : vector<42xi1>, vector<42xi32>
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%23 = select %vci1, %vci32, %vci32 : vector<42 x i1>, vector<42 x i32>
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// CHECK: %{{.*}} = select %{{.*}}, %arg3, %arg3 : index
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%24 = "std.select"(%true, %idx, %idx) : (i1, index, index) -> index
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// CHECK: %{{.*}} = select %{{.*}}, %{{.*}}, %{{.*}} : tensor<42xi32>
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%25 = std.select %true, %tci32, %tci32 : tensor<42 x i32>
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%64 = arith.constant dense<0.> : vector<4 x f32>
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%tcf32 = arith.constant dense<0.> : tensor<42 x f32>
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%vcf32 = arith.constant dense<0.> : vector<4 x f32>
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// CHECK: %{{.*}} = arith.cmpf ogt, %{{.*}}, %{{.*}} : f32
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%65 = arith.cmpf ogt, %f3, %f4 : f32
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// Predicate 0 means ordered equality comparison.
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// CHECK: %{{.*}} = arith.cmpf oeq, %{{.*}}, %{{.*}} : f32
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%66 = "arith.cmpf"(%f3, %f4) {predicate = 1} : (f32, f32) -> i1
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// CHECK: %{{.*}} = arith.cmpf olt, %{{.*}}, %{{.*}}: vector<4xf32>
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%67 = arith.cmpf olt, %vcf32, %vcf32 : vector<4 x f32>
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// CHECK: %{{.*}} = arith.cmpf oeq, %{{.*}}, %{{.*}}: vector<4xf32>
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%68 = "arith.cmpf"(%vcf32, %vcf32) {predicate = 1} : (vector<4 x f32>, vector<4 x f32>) -> vector<4 x i1>
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// CHECK: %{{.*}} = arith.cmpf oeq, %{{.*}}, %{{.*}}: tensor<42xf32>
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%69 = arith.cmpf oeq, %tcf32, %tcf32 : tensor<42 x f32>
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// CHECK: %{{.*}} = arith.cmpf oeq, %{{.*}}, %{{.*}}: vector<4xf32>
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%70 = arith.cmpf oeq, %vcf32, %vcf32 : vector<4 x f32>
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// CHECK: = constant unit
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%73 = constant unit
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// CHECK: arith.constant true
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%74 = arith.constant true
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// CHECK: arith.constant false
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%75 = arith.constant false
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// CHECK: %{{.*}} = math.abs %arg1 : f32
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%100 = "math.abs"(%f) : (f32) -> f32
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// CHECK: %{{.*}} = math.abs %arg1 : f32
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%101 = math.abs %f : f32
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// CHECK: %{{.*}} = math.abs %{{.*}}: vector<4xf32>
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%102 = math.abs %vcf32 : vector<4xf32>
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// CHECK: %{{.*}} = math.abs %arg0 : tensor<4x4x?xf32>
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%103 = math.abs %t : tensor<4x4x?xf32>
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// CHECK: %{{.*}} = math.ceil %arg1 : f32
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%104 = "math.ceil"(%f) : (f32) -> f32
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// CHECK: %{{.*}} = math.ceil %arg1 : f32
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%105 = math.ceil %f : f32
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// CHECK: %{{.*}} = math.ceil %{{.*}}: vector<4xf32>
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%106 = math.ceil %vcf32 : vector<4xf32>
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// CHECK: %{{.*}} = math.ceil %arg0 : tensor<4x4x?xf32>
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%107 = math.ceil %t : tensor<4x4x?xf32>
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// CHECK: %{{.*}} = math.copysign %arg1, %arg1 : f32
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%116 = "math.copysign"(%f, %f) : (f32, f32) -> f32
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// CHECK: %{{.*}} = math.copysign %arg1, %arg1 : f32
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%117 = math.copysign %f, %f : f32
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// CHECK: %{{.*}} = math.copysign %{{.*}}, %{{.*}}: vector<4xf32>
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%118 = math.copysign %vcf32, %vcf32 : vector<4xf32>
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// CHECK: %{{.*}} = math.copysign %arg0, %arg0 : tensor<4x4x?xf32>
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%119 = math.copysign %t, %t : tensor<4x4x?xf32>
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// CHECK: %{{.*}} = math.rsqrt %arg1 : f32
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%145 = math.rsqrt %f : f32
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// CHECK: math.floor %arg1 : f32
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%163 = "math.floor"(%f) : (f32) -> f32
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// CHECK: %{{.*}} = math.floor %arg1 : f32
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%164 = math.floor %f : f32
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// CHECK: %{{.*}} = math.floor %{{.*}}: vector<4xf32>
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%165 = math.floor %vcf32 : vector<4xf32>
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// CHECK: %{{.*}} = math.floor %arg0 : tensor<4x4x?xf32>
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%166 = math.floor %t : tensor<4x4x?xf32>
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return
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}
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// CHECK-LABEL: func @affine_apply() {
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func @affine_apply() {
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%i = "arith.constant"() {value = 0: index} : () -> index
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%j = "arith.constant"() {value = 1: index} : () -> index
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// CHECK: affine.apply #map0(%c0)
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%a = "affine.apply" (%i) { map = affine_map<(d0) -> (d0 + 1)> } :
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(index) -> (index)
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// CHECK: affine.apply #map1()[%c0]
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%b = affine.apply affine_map<()[x] -> (x+1)>()[%i]
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return
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}
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// CHECK-LABEL: func @load_store_prefetch
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func @load_store_prefetch(memref<4x4xi32>, index) {
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^bb0(%0: memref<4x4xi32>, %1: index):
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// CHECK: %0 = memref.load %arg0[%arg1, %arg1] : memref<4x4xi32>
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%2 = "memref.load"(%0, %1, %1) : (memref<4x4xi32>, index, index)->i32
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// CHECK: %{{.*}} = memref.load %arg0[%arg1, %arg1] : memref<4x4xi32>
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%3 = memref.load %0[%1, %1] : memref<4x4xi32>
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// CHECK: memref.prefetch %arg0[%arg1, %arg1], write, locality<1>, data : memref<4x4xi32>
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memref.prefetch %0[%1, %1], write, locality<1>, data : memref<4x4xi32>
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// CHECK: memref.prefetch %arg0[%arg1, %arg1], read, locality<3>, instr : memref<4x4xi32>
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memref.prefetch %0[%1, %1], read, locality<3>, instr : memref<4x4xi32>
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return
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}
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// Test with zero-dimensional operands using no index in load/store.
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// CHECK-LABEL: func @zero_dim_no_idx
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func @zero_dim_no_idx(%arg0 : memref<i32>, %arg1 : memref<i32>, %arg2 : memref<i32>) {
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%0 = memref.load %arg0[] : memref<i32>
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memref.store %0, %arg1[] : memref<i32>
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return
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// CHECK: %0 = memref.load %{{.*}}[] : memref<i32>
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// CHECK: memref.store %{{.*}}, %{{.*}}[] : memref<i32>
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}
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// CHECK-LABEL: func @return_op(%arg0: i32) -> i32 {
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func @return_op(%a : i32) -> i32 {
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// CHECK: return %arg0 : i32
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"std.return" (%a) : (i32)->()
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}
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// CHECK-LABEL: func @calls(%arg0: i32) {
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func @calls(%arg0: i32) {
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// CHECK: %0 = call @return_op(%arg0) : (i32) -> i32
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%x = call @return_op(%arg0) : (i32) -> i32
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// CHECK: %1 = call @return_op(%0) : (i32) -> i32
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%y = call @return_op(%x) : (i32) -> i32
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// CHECK: %2 = call @return_op(%0) : (i32) -> i32
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%z = "std.call"(%x) {callee = @return_op} : (i32) -> i32
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// CHECK: %f = constant @affine_apply : () -> ()
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%f = constant @affine_apply : () -> ()
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// CHECK: call_indirect %f() : () -> ()
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call_indirect %f() : () -> ()
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// CHECK: %f_0 = constant @return_op : (i32) -> i32
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%f_0 = constant @return_op : (i32) -> i32
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// CHECK: %3 = call_indirect %f_0(%arg0) : (i32) -> i32
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%2 = call_indirect %f_0(%arg0) : (i32) -> i32
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// CHECK: %4 = call_indirect %f_0(%arg0) : (i32) -> i32
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%3 = "std.call_indirect"(%f_0, %arg0) : ((i32) -> i32, i32) -> i32
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return
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}
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// CHECK-LABEL: func @memref_cast(%arg0
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func @memref_cast(%arg0: memref<4xf32>, %arg1 : memref<?xf32>, %arg2 : memref<64x16x4xf32, offset: 0, strides: [64, 4, 1]>) {
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// CHECK: %0 = memref.cast %arg0 : memref<4xf32> to memref<?xf32>
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%0 = memref.cast %arg0 : memref<4xf32> to memref<?xf32>
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// CHECK: %1 = memref.cast %arg1 : memref<?xf32> to memref<4xf32>
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%1 = memref.cast %arg1 : memref<?xf32> to memref<4xf32>
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// CHECK: {{%.*}} = memref.cast %arg2 : memref<64x16x4xf32, #[[$BASE_MAP0]]> to memref<64x16x4xf32, #[[$BASE_MAP3]]>
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%2 = memref.cast %arg2 : memref<64x16x4xf32, offset: 0, strides: [64, 4, 1]> to memref<64x16x4xf32, offset: ?, strides: [?, ?, ?]>
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// CHECK: {{%.*}} = memref.cast {{%.*}} : memref<64x16x4xf32, #[[$BASE_MAP3]]> to memref<64x16x4xf32, #[[$BASE_MAP0]]>
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%3 = memref.cast %2 : memref<64x16x4xf32, offset: ?, strides: [?, ?, ?]> to memref<64x16x4xf32, offset: 0, strides: [64, 4, 1]>
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// CHECK: memref.cast %{{.*}} : memref<4xf32> to memref<*xf32>
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%4 = memref.cast %1 : memref<4xf32> to memref<*xf32>
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// CHECK: memref.cast %{{.*}} : memref<*xf32> to memref<4xf32>
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%5 = memref.cast %4 : memref<*xf32> to memref<4xf32>
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return
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}
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// Check that unranked memrefs with non-default memory space roundtrip
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// properly.
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// CHECK-LABEL: @unranked_memref_roundtrip(memref<*xf32, 4>)
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func private @unranked_memref_roundtrip(memref<*xf32, 4>)
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// CHECK-LABEL: func @memref_view(%arg0
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func @memref_view(%arg0 : index, %arg1 : index, %arg2 : index) {
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%0 = memref.alloc() : memref<2048xi8>
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// Test two dynamic sizes and dynamic offset.
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// CHECK: %{{.*}} = memref.view %0[%arg2][%arg0, %arg1] : memref<2048xi8> to memref<?x?xf32>
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%1 = memref.view %0[%arg2][%arg0, %arg1] : memref<2048xi8> to memref<?x?xf32>
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// Test one dynamic size and dynamic offset.
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// CHECK: %{{.*}} = memref.view %0[%arg2][%arg1] : memref<2048xi8> to memref<4x?xf32>
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%3 = memref.view %0[%arg2][%arg1] : memref<2048xi8> to memref<4x?xf32>
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// Test static sizes and static offset.
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// CHECK: %{{.*}} = memref.view %0[{{.*}}][] : memref<2048xi8> to memref<64x4xf32>
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%c0 = arith.constant 0: index
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%5 = memref.view %0[%c0][] : memref<2048xi8> to memref<64x4xf32>
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return
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}
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// CHECK-LABEL: func @test_dimop
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// CHECK-SAME: %[[ARG:.*]]: tensor<4x4x?xf32>
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func @test_dimop(%arg0: tensor<4x4x?xf32>) {
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// CHECK: %[[C2:.*]] = arith.constant 2 : index
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// CHECK: %{{.*}} = tensor.dim %[[ARG]], %[[C2]] : tensor<4x4x?xf32>
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%c2 = arith.constant 2 : index
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%0 = tensor.dim %arg0, %c2 : tensor<4x4x?xf32>
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// use dim as an index to ensure type correctness
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%1 = affine.apply affine_map<(d0) -> (d0)>(%0)
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return
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}
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// CHECK-LABEL: func @test_splat_op
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// CHECK-SAME: [[S:%arg[0-9]+]]: f32
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func @test_splat_op(%s : f32) {
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%v = splat %s : vector<8xf32>
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// CHECK: splat [[S]] : vector<8xf32>
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%t = splat %s : tensor<8xf32>
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// CHECK: splat [[S]] : tensor<8xf32>
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%u = "std.splat"(%s) : (f32) -> vector<4xf32>
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// CHECK: splat [[S]] : vector<4xf32>
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return
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}
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// CHECK-LABEL: func @tensor_load_store
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func @tensor_load_store(%0 : memref<4x4xi32>, %1 : tensor<4x4xi32>) {
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// CHECK-SAME: (%[[MEMREF:.*]]: memref<4x4xi32>,
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// CHECK-SAME: %[[TENSOR:.*]]: tensor<4x4xi32>)
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// CHECK: memref.tensor_store %[[TENSOR]], %[[MEMREF]] : memref<4x4xi32>
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memref.tensor_store %1, %0 : memref<4x4xi32>
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return
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}
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// CHECK-LABEL: func @unranked_tensor_load_store
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func @unranked_tensor_load_store(%0 : memref<*xi32>, %1 : tensor<*xi32>) {
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// CHECK-SAME: (%[[MEMREF:.*]]: memref<*xi32>,
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// CHECK-SAME: %[[TENSOR:.*]]: tensor<*xi32>)
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// CHECK: memref.tensor_store %[[TENSOR]], %[[MEMREF]] : memref<*xi32>
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memref.tensor_store %1, %0 : memref<*xi32>
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return
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}
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// CHECK-LABEL: func @assume_alignment
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// CHECK-SAME: %[[MEMREF:.*]]: memref<4x4xf16>
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func @assume_alignment(%0: memref<4x4xf16>) {
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// CHECK: memref.assume_alignment %[[MEMREF]], 16 : memref<4x4xf16>
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memref.assume_alignment %0, 16 : memref<4x4xf16>
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return
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}
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