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// RUN: mlir-opt -split-input-file -pass-pipeline='builtin.module(func.func(test-foo-analysis))' %s 2>&1 | FileCheck %s
// CHECK-LABEL: function: @test_default_init
func.func @test_default_init() -> () {
// CHECK: a -> 0
"test.foo"() {tag = "a"} : () -> ()
return
}
// -----
// CHECK-LABEL: function: @test_one_join
func.func @test_one_join() -> () {
// CHECK: a -> 0
"test.foo"() {tag = "a"} : () -> ()
// CHECK: b -> 1
"test.foo"() {tag = "b", foo = 1 : ui64} : () -> ()
return
}
// -----
// CHECK-LABEL: function: @test_two_join
func.func @test_two_join() -> () {
// CHECK: a -> 0
"test.foo"() {tag = "a"} : () -> ()
// CHECK: b -> 1
"test.foo"() {tag = "b", foo = 1 : ui64} : () -> ()
// CHECK: c -> 0
"test.foo"() {tag = "c", foo = 1 : ui64} : () -> ()
return
}
// -----
// CHECK-LABEL: function: @test_fork
func.func @test_fork() -> () {
// CHECK: init -> 1
"test.branch"() [^bb0, ^bb1] {tag = "init", foo = 1 : ui64} : () -> ()
^bb0:
// CHECK: a -> 3
"test.branch"() [^bb2] {tag = "a", foo = 2 : ui64} : () -> ()
^bb1:
// CHECK: b -> 5
"test.branch"() [^bb2] {tag = "b", foo = 4 : ui64} : () -> ()
^bb2:
// CHECK: end -> 6
"test.foo"() {tag = "end"} : () -> ()
return
}
// -----
// CHECK-LABEL: function: @test_simple_loop
func.func @test_simple_loop() -> () {
// CHECK: init -> 1
"test.branch"() [^bb0] {tag = "init", foo = 1 : ui64} : () -> ()
^bb0:
// CHECK: a -> 1
"test.foo"() {tag = "a", foo = 3 : ui64} : () -> ()
"test.branch"() [^bb0, ^bb1] : () -> ()
^bb1:
// CHECK: end -> 3
"test.foo"() {tag = "end"} : () -> ()
return
}
// -----
// CHECK-LABEL: function: @test_double_loop
func.func @test_double_loop() -> () {
// CHECK: init -> 2
"test.branch"() [^bb0] {tag = "init", foo = 2 : ui64} : () -> ()
^bb0:
// CHECK: a -> 1
"test.foo"() {tag = "a", foo = 3 : ui64} : () -> ()
"test.branch"() [^bb0, ^bb1] : () -> ()
^bb1:
// CHECK: b -> 4
"test.foo"() {tag = "b", foo = 5 : ui64} : () -> ()
"test.branch"() [^bb0, ^bb2] : () -> ()
^bb2:
// CHECK: end -> 4
"test.foo"() {tag = "end"} : () -> ()
return
}
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