| // RUN: mlir-opt -split-input-file --openacc-legalize-data %s | FileCheck %s --check-prefixes=CHECK,DEVICE |
| // RUN: mlir-opt -split-input-file --openacc-legalize-data=host-to-device=false %s | FileCheck %s --check-prefixes=CHECK,HOST |
| |
| func.func @test(%a: memref<10xf32>, %i : index) { |
| %create = acc.create varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.parallel dataOperands(%create : memref<10xf32>) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK-LABEL: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>, %[[I:.*]]: index) |
| // CHECK: %[[CREATE:.*]] = acc.create varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.parallel dataOperands(%[[CREATE]] : memref<10xf32>) { |
| // DEVICE: %{{.*}} = memref.load %[[CREATE]][%[[I]]] : memref<10xf32> |
| // HOST: %{{.*}} = memref.load %[[A]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| |
| // ----- |
| |
| func.func @test(%a: memref<10xf32>, %i : index) { |
| %create = acc.create varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.serial dataOperands(%create : memref<10xf32>) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK-LABEL: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>, %[[I:.*]]: index) |
| // CHECK: %[[CREATE:.*]] = acc.create varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.serial dataOperands(%[[CREATE]] : memref<10xf32>) { |
| // DEVICE: %{{.*}} = memref.load %[[CREATE]][%[[I]]] : memref<10xf32> |
| // HOST: %{{.*}} = memref.load %[[A]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| |
| // ----- |
| |
| func.func @test(%a: memref<10xf32>, %i : index) { |
| %create = acc.create varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.kernels dataOperands(%create : memref<10xf32>) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.terminator |
| } |
| return |
| } |
| |
| // CHECK-LABEL: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>, %[[I:.*]]: index) |
| // CHECK: %[[CREATE:.*]] = acc.create varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.kernels dataOperands(%[[CREATE]] : memref<10xf32>) { |
| // DEVICE: %{{.*}} = memref.load %[[CREATE]][%[[I]]] : memref<10xf32> |
| // HOST: %{{.*}} = memref.load %[[A]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.terminator |
| // CHECK: } |
| |
| // ----- |
| |
| func.func @test(%a: memref<10xf32>) { |
| %lb = arith.constant 0 : index |
| %st = arith.constant 1 : index |
| %c10 = arith.constant 10 : index |
| %create = acc.create varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.parallel dataOperands(%create : memref<10xf32>) { |
| acc.loop control(%i : index) = (%lb : index) to (%c10 : index) step (%st : index) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>) |
| // CHECK: %[[CREATE:.*]] = acc.create varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.parallel dataOperands(%[[CREATE]] : memref<10xf32>) { |
| // CHECK: acc.loop control(%[[I:.*]] : index) = (%{{.*}} : index) to (%{{.*}} : index) step (%{{.*}} : index) { |
| // DEVICE: %{{.*}} = memref.load %[[CREATE:.*]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| // CHECK: acc.yield |
| // CHECK: } |
| |
| // ----- |
| |
| acc.private.recipe @privatization_memref_10_f32 : memref<10xf32> init { |
| ^bb0(%arg0: memref<10xf32>): |
| %0 = memref.alloc() : memref<10xf32> |
| acc.yield %0 : memref<10xf32> |
| } destroy { |
| ^bb0(%arg0: memref<10xf32>): |
| memref.dealloc %arg0 : memref<10xf32> |
| acc.terminator |
| } |
| |
| func.func @test(%a: memref<10xf32>) { |
| %lb = arith.constant 0 : index |
| %st = arith.constant 1 : index |
| %c10 = arith.constant 10 : index |
| %p1 = acc.private varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.parallel private(@privatization_memref_10_f32 -> %p1 : memref<10xf32>) { |
| acc.loop control(%i : index) = (%lb : index) to (%c10 : index) step (%st : index) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>) |
| // CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.parallel private(@privatization_memref_10_f32 -> %[[PRIVATE]] : memref<10xf32>) { |
| // CHECK: acc.loop control(%[[I:.*]] : index) = (%{{.*}} : index) to (%{{.*}} : index) step (%{{.*}} : index) { |
| // DEVICE: %{{.*}} = memref.load %[[PRIVATE:.*]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| // CHECK: acc.yield |
| // CHECK: } |
| |
| // ----- |
| |
| acc.private.recipe @privatization_memref_10_f32 : memref<10xf32> init { |
| ^bb0(%arg0: memref<10xf32>): |
| %0 = memref.alloc() : memref<10xf32> |
| acc.yield %0 : memref<10xf32> |
| } destroy { |
| ^bb0(%arg0: memref<10xf32>): |
| memref.dealloc %arg0 : memref<10xf32> |
| acc.terminator |
| } |
| |
| func.func @test(%a: memref<10xf32>) { |
| %lb = arith.constant 0 : index |
| %st = arith.constant 1 : index |
| %c10 = arith.constant 10 : index |
| %p1 = acc.private varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.parallel { |
| acc.loop private(@privatization_memref_10_f32 -> %p1 : memref<10xf32>) control(%i : index) = (%lb : index) to (%c10 : index) step (%st : index) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>) |
| // CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.parallel { |
| // CHECK: acc.loop private(@privatization_memref_10_f32 -> %[[PRIVATE]] : memref<10xf32>) control(%[[I:.*]] : index) = (%{{.*}} : index) to (%{{.*}} : index) step (%{{.*}} : index) { |
| // DEVICE: %{{.*}} = memref.load %[[PRIVATE:.*]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| // CHECK: acc.yield |
| // CHECK: } |
| |
| // ----- |
| |
| acc.private.recipe @privatization_memref_10_f32 : memref<10xf32> init { |
| ^bb0(%arg0: memref<10xf32>): |
| %0 = memref.alloc() : memref<10xf32> |
| acc.yield %0 : memref<10xf32> |
| } destroy { |
| ^bb0(%arg0: memref<10xf32>): |
| memref.dealloc %arg0 : memref<10xf32> |
| acc.terminator |
| } |
| |
| func.func @test(%a: memref<10xf32>) { |
| %lb = arith.constant 0 : index |
| %st = arith.constant 1 : index |
| %c10 = arith.constant 10 : index |
| %p1 = acc.private varPtr(%a : memref<10xf32>) -> memref<10xf32> |
| acc.serial private(@privatization_memref_10_f32 -> %p1 : memref<10xf32>) { |
| acc.loop control(%i : index) = (%lb : index) to (%c10 : index) step (%st : index) { |
| %ci = memref.load %a[%i] : memref<10xf32> |
| acc.yield |
| } |
| acc.yield |
| } |
| return |
| } |
| |
| // CHECK: func.func @test |
| // CHECK-SAME: (%[[A:.*]]: memref<10xf32>) |
| // CHECK: %[[PRIVATE:.*]] = acc.private varPtr(%[[A]] : memref<10xf32>) -> memref<10xf32> |
| // CHECK: acc.serial private(@privatization_memref_10_f32 -> %[[PRIVATE]] : memref<10xf32>) { |
| // CHECK: acc.loop control(%[[I:.*]] : index) = (%{{.*}} : index) to (%{{.*}} : index) step (%{{.*}} : index) { |
| // DEVICE: %{{.*}} = memref.load %[[PRIVATE:.*]][%[[I]]] : memref<10xf32> |
| // CHECK: acc.yield |
| // CHECK: } |
| // CHECK: acc.yield |
| // CHECK: } |