| // RUN: iree-dialects-opt -linalg-interp-transforms %s | FileCheck %s |
| |
| // CHECK: #[[$MAP:.*]] = affine_map<(d0, d1) -> (d1, d0)> |
| |
| // CHECK-LABEL: func @interchange_generic |
| func @interchange_generic(%arg0: tensor<?x?xf32>, %arg1: tensor<?x?xf32>) -> tensor<?x?xf32> { |
| |
| // CHECK: linalg.generic |
| // CHECK-SAME: indexing_maps = [#[[$MAP]], #[[$MAP]] |
| %0 = linalg.generic { |
| indexing_maps = [affine_map<(d0, d1) -> (d0, d1)>, affine_map<(d0, d1) -> (d0, d1)>], |
| iterator_types = ["parallel", "parallel"] |
| } ins(%arg0 : tensor<?x?xf32>) outs(%arg1 : tensor<?x?xf32>) { |
| ^bb0(%arg2: f32, %arg3: f32): |
| %1 = math.exp %arg2 : f32 |
| linalg.yield %1 : f32 |
| } -> tensor<?x?xf32> |
| return %0 : tensor<?x?xf32> |
| } |
| |
| |
| pdl.pattern @pdl_target : benefit(1) { |
| %args = operands |
| %results = types |
| %0 = pdl.operation "linalg.generic"(%args : !pdl.range<value>) -> (%results : !pdl.range<type>) |
| apply_native_constraint "nestedInFunc"[@interchange_generic](%0 : !pdl.operation) |
| // 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 |
| interchange %0 {iterator_interchange = [1, 0]} |
| } |
