1 // RUN: mlir-opt -allow-unregistered-dialect %s -pass-pipeline="builtin.module(func.func(test-clone))" | FileCheck %s
4 func.func @fixpoint(%arg1 : i32) -> i32 {
5 %r = "test.use"(%arg1) ({
6 %r2 = "test.use2"(%arg1) ({
7 "test.yield2"(%arg1) : (i32) -> ()
9 "test.yield"(%r2) : (i32) -> ()
15 // CHECK: notifyOperationInserted: test.use
16 // CHECK-NEXT: notifyOperationInserted: test.use2
17 // CHECK-NEXT: notifyOperationInserted: test.yield2
18 // CHECK-NEXT: notifyOperationInserted: test.yield
19 // CHECK-NEXT: notifyOperationInserted: func.return
21 // CHECK: func @fixpoint(%[[arg0:.+]]: i32) -> i32 {
22 // CHECK-NEXT: %[[i0:.+]] = "test.use"(%[[arg0]]) ({
23 // CHECK-NEXT: %[[r2:.+]] = "test.use2"(%[[arg0]]) ({
24 // CHECK-NEXT: "test.yield2"(%[[arg0]]) : (i32) -> ()
25 // CHECK-NEXT: }) : (i32) -> i32
26 // CHECK-NEXT: "test.yield"(%[[r2]]) : (i32) -> ()
27 // CHECK-NEXT: }) : (i32) -> i32
28 // CHECK-NEXT: %[[i1:.+]] = "test.use"(%[[i0]]) ({
29 // CHECK-NEXT: %[[r2:.+]] = "test.use2"(%[[i0]]) ({
30 // CHECK-NEXT: "test.yield2"(%[[i0]]) : (i32) -> ()
31 // CHECK-NEXT: }) : (i32) -> i32
32 // CHECK-NEXT: "test.yield"(%[[r2]]) : (i32) -> ()
33 // CHECK-NEXT: }) : (i32) -> i32
34 // CHECK-NEXT: return %[[i1]] : i32