| // RUN: mlir-opt %s | mlir-opt | FileCheck %s |
| |
| func @omp_barrier() -> () { |
| // CHECK: omp.barrier |
| omp.barrier |
| return |
| } |
| |
| func @omp_master() -> () { |
| // CHECK: omp.master |
| "omp.master" ()({ |
| // CHECK: omp.terminator |
| omp.terminator |
| }):()->() |
| return |
| } |
| |
| func @omp_taskwait() -> () { |
| // CHECK: omp.taskwait |
| omp.taskwait |
| return |
| } |
| |
| func @omp_taskyield() -> () { |
| // CHECK: omp.taskyield |
| omp.taskyield |
| return |
| } |
| |
| // CHECK-LABEL: func @omp_flush |
| // CHECK-SAME: %[[ARG0:.*]]: !llvm.i32 |
| func @omp_flush(%arg0 : !llvm.i32) -> () { |
| // Test without data var |
| // CHECK: omp.flush |
| omp.flush |
| |
| // Test with one data var |
| // CHECK: omp.flush %[[ARG0]] : !llvm.i32 |
| "omp.flush"(%arg0) : (!llvm.i32) -> () |
| |
| // Test with two data var |
| // CHECK: omp.flush %[[ARG0]], %[[ARG0]] : !llvm.i32, !llvm.i32 |
| "omp.flush"(%arg0, %arg0): (!llvm.i32, !llvm.i32) -> () |
| |
| return |
| } |
| |
| func @omp_terminator() -> () { |
| // CHECK: omp.terminator |
| omp.terminator |
| } |
| |
| func @omp_parallel(%data_var : memref<i32>, %if_cond : i1, %num_threads : si32) -> () { |
| // CHECK: omp.parallel if(%{{.*}}) num_threads(%{{.*}} : si32) private(%{{.*}} : memref<i32>) firstprivate(%{{.*}} : memref<i32>) shared(%{{.*}} : memref<i32>) copyin(%{{.*}} : memref<i32>) |
| "omp.parallel" (%if_cond, %num_threads, %data_var, %data_var, %data_var, %data_var) ({ |
| |
| // test without if condition |
| // CHECK: omp.parallel num_threads(%{{.*}} : si32) private(%{{.*}} : memref<i32>) firstprivate(%{{.*}} : memref<i32>) shared(%{{.*}} : memref<i32>) copyin(%{{.*}} : memref<i32>) |
| "omp.parallel"(%num_threads, %data_var, %data_var, %data_var, %data_var) ({ |
| omp.terminator |
| }) {operand_segment_sizes = dense<[0,1,1,1,1,1]>: vector<6xi32>, default_val = "defshared"} : (si32, memref<i32>, memref<i32>, memref<i32>, memref<i32>) -> () |
| |
| // CHECK: omp.barrier |
| omp.barrier |
| |
| // test without num_threads |
| // CHECK: omp.parallel if(%{{.*}}) private(%{{.*}} : memref<i32>) firstprivate(%{{.*}} : memref<i32>) shared(%{{.*}} : memref<i32>) copyin(%{{.*}} : memref<i32>) |
| "omp.parallel"(%if_cond, %data_var, %data_var, %data_var, %data_var) ({ |
| omp.terminator |
| }) {operand_segment_sizes = dense<[1,0,1,1,1,1]> : vector<6xi32>} : (i1, memref<i32>, memref<i32>, memref<i32>, memref<i32>) -> () |
| |
| omp.terminator |
| }) {operand_segment_sizes = dense<[1,1,1,1,1,1]> : vector<6xi32>, proc_bind_val = "spread"} : (i1, si32, memref<i32>, memref<i32>, memref<i32>, memref<i32>) -> () |
| |
| // test with multiple parameters for single variadic argument |
| // CHECK: omp.parallel private(%{{.*}} : memref<i32>) firstprivate(%{{.*}} : memref<i32>, %{{.*}} : memref<i32>) shared(%{{.*}} : memref<i32>) copyin(%{{.*}} : memref<i32>) |
| "omp.parallel" (%data_var, %data_var, %data_var, %data_var, %data_var) ({ |
| omp.terminator |
| }) {operand_segment_sizes = dense<[0,0,1,2,1,1]> : vector<6xi32>} : (memref<i32>, memref<i32>, memref<i32>, memref<i32>, memref<i32>) -> () |
| |
| return |
| } |
| |
| func @omp_parallel_pretty(%data_var : memref<i32>, %if_cond : i1, %num_threads : si32) -> () { |
| // CHECK: omp.parallel |
| omp.parallel { |
| omp.terminator |
| } |
| |
| // CHECK: omp.parallel num_threads(%{{.*}} : si32) |
| omp.parallel num_threads(%num_threads : si32) { |
| omp.terminator |
| } |
| |
| // CHECK: omp.parallel private(%{{.*}} : memref<i32>, %{{.*}} : memref<i32>) firstprivate(%{{.*}} : memref<i32>) |
| omp.parallel private(%data_var : memref<i32>, %data_var : memref<i32>) firstprivate(%data_var : memref<i32>) { |
| omp.terminator |
| } |
| |
| // CHECK omp.parallel shared(%{{.*}} : memref<i32>) copyin(%{{.*}} : memref<i32>, %{{.*}} : memref<i32>) |
| omp.parallel shared(%data_var : memref<i32>) copyin(%data_var : memref<i32>, %data_var : memref<i32>) { |
| omp.parallel if(%if_cond: i1) { |
| omp.terminator |
| } |
| omp.terminator |
| } |
| |
| // CHECK omp.parallel if(%{{.*}}) num_threads(%{{.*}} : si32) private(%{{.*}} : memref<i32>) proc_bind(close) |
| omp.parallel num_threads(%num_threads : si32) if(%if_cond: i1) |
| private(%data_var : memref<i32>) proc_bind(close) { |
| omp.terminator |
| } |
| |
| return |
| } |