// RUN: mlir-translate -mlir-to-llvmir %s | FileCheck %s // This is basically a test that we don't crash while translating this IR omp.declare_reduction @add_reduction_byref_box_heap_i32 : !llvm.ptr init { ^bb0(%arg0: !llvm.ptr): %7 = llvm.mlir.constant(0 : i64) : i64 %16 = llvm.ptrtoint %arg0 : !llvm.ptr to i64 %17 = llvm.icmp "eq" %16, %7 : i64 llvm.cond_br %17, ^bb1, ^bb2 ^bb1: // pred: ^bb0 llvm.br ^bb3 ^bb2: // pred: ^bb0 llvm.br ^bb3 ^bb3: // 2 preds: ^bb1, ^bb2 omp.yield(%arg0 : !llvm.ptr) } combiner { ^bb0(%arg0: !llvm.ptr, %arg1: !llvm.ptr): omp.yield(%arg0 : !llvm.ptr) } cleanup { ^bb0(%arg0: !llvm.ptr): omp.yield } llvm.func @missordered_blocks_(%arg0: !llvm.ptr {fir.bindc_name = "x"}, %arg1: !llvm.ptr {fir.bindc_name = "y"}) attributes {fir.internal_name = "_QPmissordered_blocks", frame_pointer = #llvm.framePointerKind<"non-leaf">, target_cpu = "generic", target_features = #llvm.target_features<["+outline-atomics", "+v8a", "+fp-armv8", "+neon"]>} { omp.parallel reduction(byref @add_reduction_byref_box_heap_i32 %arg0 -> %arg2, byref @add_reduction_byref_box_heap_i32 %arg1 -> %arg3 : !llvm.ptr, !llvm.ptr) { omp.terminator } llvm.return } // CHECK: %[[VAL_0:.*]] = alloca { ptr, ptr }, align 8 // CHECK: br label %[[VAL_1:.*]] // CHECK: entry: ; preds = %[[VAL_2:.*]] // CHECK: br label %[[VAL_4:.*]] // CHECK: omp_parallel: ; preds = %[[VAL_1]] // CHECK: %[[VAL_5:.*]] = getelementptr { ptr, ptr }, ptr %[[VAL_0]], i32 0, i32 0 // CHECK: store ptr %[[VAL_6:.*]], ptr %[[VAL_5]], align 8 // CHECK: %[[VAL_7:.*]] = getelementptr { ptr, ptr }, ptr %[[VAL_0]], i32 0, i32 1 // CHECK: store ptr %[[VAL_8:.*]], ptr %[[VAL_7]], align 8 // CHECK: call void (ptr, i32, ptr, ...) @__kmpc_fork_call(ptr @1, i32 1, ptr @missordered_blocks_..omp_par, ptr %[[VAL_0]]) // CHECK: br label %[[VAL_9:.*]] // CHECK: omp.par.exit: ; preds = %[[VAL_4]] // CHECK: ret void // CHECK: [[PAR_ENTRY:omp.par.entry]]: // CHECK: %[[VAL_11:.*]] = getelementptr { ptr, ptr }, ptr %[[VAL_12:.*]], i32 0, i32 0 // CHECK: %[[VAL_13:.*]] = load ptr, ptr %[[VAL_11]], align 8 // CHECK: %[[VAL_14:.*]] = getelementptr { ptr, ptr }, ptr %[[VAL_12]], i32 0, i32 1 // CHECK: %[[VAL_15:.*]] = load ptr, ptr %[[VAL_14]], align 8 // CHECK: %[[VAL_16:.*]] = alloca i32, align 4 // CHECK: %[[VAL_17:.*]] = load i32, ptr %[[VAL_18:.*]], align 4 // CHECK: store i32 %[[VAL_17]], ptr %[[VAL_16]], align 4 // CHECK: %[[VAL_19:.*]] = load i32, ptr %[[VAL_16]], align 4 // CHECK: %[[VAL_20:.*]] = alloca ptr, align 8 // CHECK: %[[VAL_21:.*]] = alloca ptr, align 8 // CHECK: %[[VAL_22:.*]] = alloca [2 x ptr], align 8 // CHECK: br label %[[AFTER_ALLOC:omp.region.after_alloca]] // CHECK: [[AFTER_ALLOC]]: ; preds = %[[PAR_ENTRY]] // CHECK: br label %[[VAL_23:omp.par.region]] // CHECK: [[VAL_23]]: ; preds = %[[AFTER_ALLOC]] // CHECK: br label %[[VAL_42:.*]] // CHECK: [[RED_INIT:omp.reduction.init]]: // CHECK: br label %[[VAL_25:omp.reduction.neutral]] // CHECK: [[VAL_25]]: ; preds = %[[RED_INIT]] // CHECK: %[[VAL_26:.*]] = ptrtoint ptr %[[VAL_13]] to i64 // CHECK: %[[VAL_27:.*]] = icmp eq i64 %[[VAL_26]], 0 // CHECK: br i1 %[[VAL_27]], label %[[VAL_28:.*]], label %[[VAL_29:.*]] // CHECK: omp.reduction.neutral2: ; preds = %[[VAL_25]] // CHECK: br label %[[VAL_30:.*]] // CHECK: omp.reduction.neutral3: ; preds = %[[VAL_28]], %[[VAL_29]] // CHECK: br label %[[VAL_31:.*]] // CHECK: omp.region.cont: ; preds = %[[VAL_30]] // CHECK: %[[VAL_32:.*]] = phi ptr [ %[[VAL_13]], %[[VAL_30]] ] // CHECK: store ptr %[[VAL_32]], ptr %[[VAL_20]], align 8 // CHECK: br label %[[VAL_33:.*]] // CHECK: omp.reduction.neutral5: ; preds = %[[VAL_31]] // CHECK: %[[VAL_34:.*]] = ptrtoint ptr %[[VAL_15]] to i64 // CHECK: %[[VAL_35:.*]] = icmp eq i64 %[[VAL_34]], 0 // CHECK: br i1 %[[VAL_35]], label %[[VAL_36:.*]], label %[[VAL_37:.*]] // CHECK: omp.reduction.neutral7: ; preds = %[[VAL_33]] // CHECK: br label %[[VAL_38:.*]] // CHECK: omp.reduction.neutral8: ; preds = %[[VAL_36]], %[[VAL_37]] // CHECK: br label %[[VAL_39:.*]] // CHECK: [[VAL_39]]: ; preds = %[[VAL_38]] // CHECK: %[[VAL_40:.*]] = phi ptr [ %[[VAL_15]], %[[VAL_38]] ] // CHECK: store ptr %[[VAL_40]], ptr %[[VAL_21]], align 8 // CHECK: br label %[[VAL_41:.*]] // CHECK: omp.par.region10: ; preds = %[[VAL_39]] // CHECK: br label %[[VAL_43:.*]] // CHECK: omp.region.cont9: ; preds = %[[VAL_41]] // CHECK: %[[VAL_44:.*]] = getelementptr inbounds [2 x ptr], ptr %[[VAL_22]], i64 0, i64 0 // CHECK: store ptr %[[VAL_20]], ptr %[[VAL_44]], align 8 // CHECK: %[[VAL_45:.*]] = getelementptr inbounds [2 x ptr], ptr %[[VAL_22]], i64 0, i64 1 // CHECK: store ptr %[[VAL_21]], ptr %[[VAL_45]], align 8 // CHECK: %[[VAL_46:.*]] = call i32 @__kmpc_global_thread_num(ptr @1) // CHECK: %[[VAL_47:.*]] = call i32 @__kmpc_reduce(ptr @1, i32 %[[VAL_46]], i32 2, i64 16, ptr %[[VAL_22]], ptr @.omp.reduction.func, ptr @.gomp_critical_user_.reduction.var) // CHECK: switch i32 %[[VAL_47]], label %[[VAL_48:.*]] [ // CHECK: i32 1, label %[[VAL_49:.*]] // CHECK: i32 2, label %[[VAL_50:.*]] // CHECK: ] // CHECK: reduce.switch.atomic: ; preds = %[[VAL_43]] // CHECK: unreachable // CHECK: reduce.switch.nonatomic: ; preds = %[[VAL_43]] // CHECK: %[[VAL_51:.*]] = load ptr, ptr %[[VAL_20]], align 8 // CHECK: %[[VAL_52:.*]] = load ptr, ptr %[[VAL_21]], align 8 // CHECK: call void @__kmpc_end_reduce(ptr @1, i32 %[[VAL_46]], ptr @.gomp_critical_user_.reduction.var) // CHECK: br label %[[VAL_48]] // CHECK: reduce.finalize: ; preds = %[[VAL_49]], %[[VAL_43]] // CHECK: br label %[[VAL_53:.*]] // CHECK: omp.par.pre_finalize: ; preds = %[[VAL_48]] // CHECK: br label %[[FINI:.*]] // CHECK: .fini: // CHECK: %[[VAL_54:.*]] = load ptr, ptr %[[VAL_20]], align 8 // CHECK: %[[VAL_55:.*]] = load ptr, ptr %[[VAL_21]], align 8 // CHECK: br label %[[VAL_56:.*]] // CHECK: omp.reduction.neutral6: ; preds = %[[VAL_33]] // CHECK: br label %[[VAL_38]] // CHECK: omp.reduction.neutral1: ; preds = %[[VAL_25]] // CHECK: br label %[[VAL_30]] // CHECK: omp.par.exit.exitStub: ; preds = %[[FINI]] // CHECK: ret void