| // RUN: iree-dialects-opt -linalg-interp-transforms %s | FileCheck %s |
| |
| // CHECK-LABEL: func @matmul_tensors( |
| func @matmul_tensors( |
| %arg0: tensor<126x127xf32>, %arg1: tensor<127x128xf32>, %arg2: tensor<126x128xf32> { linalg.inplaceable = true}) |
| -> tensor<126x128xf32> { |
| // CHECK-DAG: %[[c124:.*]] = arith.constant 124 : index |
| // CHECK-DAG: %[[c127:.*]] = arith.constant 127 : index |
| // CHECK-DAG: %[[c128:.*]] = arith.constant 128 : index |
| |
| // CHECK: scf.for {{.*}} to %[[c124]] |
| // CHECK: scf.for {{.*}} to %[[c128]] |
| // CHECK: scf.for {{.*}} to %[[c124]] |
| // CHECK: linalg.matmul {{.*}} ins({{.*}} : tensor<4x4xf32>, tensor<4x4xf32>) outs({{.*}} : tensor<4x4xf32>) -> tensor<4x4xf32> |
| // CHECK: linalg.matmul {{.*}} ins({{.*}} : tensor<4x3xf32>, tensor<3x4xf32>) outs({{.*}} : tensor<4x4xf32>) -> tensor<4x4xf32> |
| // CHECK: scf.for {{.*}} to %[[c128]] |
| // CHECK: scf.for {{.*}} to %[[c127]] |
| // CHECK: linalg.matmul {{.*}} ins({{.*}} : tensor<2x?xf32>, tensor<?x4xf32>) outs({{.*}} : tensor<2x4xf32>) -> tensor<2x4xf32> |
| %0 = linalg.matmul ins(%arg0, %arg1: tensor<126x127xf32>, tensor<127x128xf32>) |
| outs(%arg2: tensor<126x128xf32>) |
| -> tensor<126x128xf32> |
| |
| return %0 : tensor<126x128xf32> |
| } |
| |
| |
| pdl.pattern @pdl_target : benefit(1) { |
| %args = operands |
| %results = types |
| %0 = operation "linalg.matmul"(%args : !pdl.range<value>) -> (%results : !pdl.range<type>) |
| %1 = pdl.attribute @matmul_tensors |
| apply_native_constraint "nestedInFunc"(%0, %1 : !pdl.operation, !pdl.attribute) |
| // TODO: we don't want this, but it is the required terminator for pdl.pattern |
| rewrite %0 with "iree_linalg_transform.apply" |
| } |
| |
| iree_linalg_transform.sequence { |
| %0 = match @pdl_target |
| %linalg_op, %loops:3 = tile %0 {sizes = [4, 4, 4]} |
| |
| // Note: The order in which the loops are peeled is important. If %loop#2 is |
| // peeled first, the partial iteration of %loop#0 will also contain a peeled |
| // version of %loop#2. |
| peel_loop %loops#0 |
| peel_loop %loops#2 |
| } |
