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// RUN: %target-sil-opt -compute-side-effects -test-runner %s 2>&1 | %FileCheck %s
// REQUIRES: swift_in_compiler
import Builtin
typealias Int32 = Builtin.Int32
sil_global public @my_errno : $Int32
sil_global shared @global_var : $Int32
sil [ossa] @unknown : $@convention(thin) () -> ()
sil [ossa] @unknown_caller : $@convention(thin) () -> () {
%unknown = function_ref @unknown : $@convention(thin) () -> ()
apply %unknown() : $@convention(thin) () -> ()
%retval = tuple ()
return %retval : $()
}
sil [ossa] @empty_fn : $@convention(thin) () -> () {
%retval = tuple ()
return %retval : $()
}
sil [ossa] @empty_fn_caller : $@convention(thin) () -> () {
%empty_fn = function_ref @empty_fn : $@convention(thin) () -> ()
apply %empty_fn() : $@convention(thin) () -> ()
%retval = tuple ()
return %retval : $()
}
sil [ossa] @empty_fn_caller_caller : $@convention(thin) () -> () {
%empty_fn_caller = function_ref @empty_fn_caller : $@convention(thin) () -> ()
apply %empty_fn_caller() : $@convention(thin) () -> ()
%retval = tuple ()
return %retval : $()
}
// CHECK-LABEL: begin running test 1 of {{[0-9]+}} on call_functions: dump-function
// CHECK: [[EMPTY_FN:%[^,]+]] = function_ref @empty_fn
// CHECK: [[EMPTY_FN_CALLER:%[^,]+]] = function_ref @empty_fn_caller
// CHECK: [[EMPTY_FN_CALLER_CALLER:%[^,]+]] = function_ref @empty_fn_caller_caller
// CHECK: [[UNKNOWN:%[^,]+]] = function_ref @unknown
// CHECK: [[UNKNOWN_CALLER:%[^,]+]] = function_ref @unknown_caller
// CHECK-LABEL: end running test 1 of {{[0-9]+}} on call_functions: dump-function
// CHECK-LABEL: begin running test 2 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK: apply [[EMPTY_FN]]
// CHECK: false
// CHECK-LABEL: end running test 2 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK-LABEL: begin running test 3 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK: apply [[EMPTY_FN_CALLER]]
// CHECK: false
// CHECK-LABEL: end running test 3 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK-LABEL: begin running test 4 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK: apply [[EMPTY_FN_CALLER_CALLER]]
// CHECK: false
// CHECK-LABEL: end running test 4 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK-LABEL: begin running test 5 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK: apply [[UNKNOWN]]
// CHECK: true
// CHECK-LABEL: end running test 5 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK-LABEL: begin running test 6 of {{[0-9]+}} on call_functions: is-deinit-barrier
// CHECK: apply [[UNKNOWN_CALLER]]
// CHECK: true
// CHECK-LABEL: end running test 6 of {{[0-9]+}} on call_functions: is-deinit-barrier
sil [ossa] @call_functions : $@convention(thin) () -> () {
entry:
specify_test "dump-function"
specify_test "is-deinit-barrier @instruction[1]"
%empty_fn = function_ref @empty_fn : $@convention(thin) () -> ()
apply %empty_fn() : $@convention(thin) () -> ()
specify_test "is-deinit-barrier @instruction[3]"
%empty_fn_caller = function_ref @empty_fn_caller : $@convention(thin) () -> ()
apply %empty_fn_caller() : $@convention(thin) () -> ()
specify_test "is-deinit-barrier @instruction[5]"
%empty_fn_caller_caller = function_ref @empty_fn_caller_caller : $@convention(thin) () -> ()
apply %empty_fn_caller_caller() : $@convention(thin) () -> ()
specify_test "is-deinit-barrier @instruction[7]"
%unknown = function_ref @unknown : $@convention(thin) () -> ()
apply %unknown() : $@convention(thin) () -> ()
specify_test "is-deinit-barrier @instruction[9]"
%unknown_caller = function_ref @unknown_caller : $@convention(thin) () -> ()
apply %unknown_caller() : $@convention(thin) () -> ()
%retval = tuple ()
return %retval : $()
}
actor A {}
sil @getA : $() -> (@owned A)
sil @borrowA : $@yield_once @convention(thin) () -> @yields @guaranteed A
// CHECK-LABEL: begin running test 1 of {{[0-9]+}} on test_hop_to_executor: is-deinit-barrier
// CHECK: hop_to_executor
// CHECK: true
// CHECK-LABEL: end running test 1 of {{[0-9]+}} on test_hop_to_executor: is-deinit-barrier
sil [ossa] @test_hop_to_executor : $@convention(thin) () -> () {
%borrowA = function_ref @borrowA : $@yield_once @convention(thin) () -> @yields @guaranteed A
(%a, %token) = begin_apply %borrowA() : $@yield_once @convention(thin) () -> @yields @guaranteed A
specify_test "is-deinit-barrier @instruction"
hop_to_executor %a : $A
end_apply %token
%retval = tuple ()
return %retval : $()
}
// CHECK-LABEL: begin running test 1 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
// CHECK: debug_step
// CHECK: false
// CHECK-LABEL: end running test 1 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
// CHECK-LABEL: begin running test 2 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
// CHECK: load [trivial] {{%[^,]+}} : $*Builtin.Int32
// CHECK: true
// CHECK-LABEL: end running test 2 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
// CHECK-LABEL: begin running test 3 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
// CHECK: load [trivial] {{%[^,]+}} : $*Builtin.Int32
// CHECK: true
// CHECK-LABEL: end running test 3 of {{[0-9]+}} on test_instructions_1: is-deinit-barrier
sil [ossa] @test_instructions_1 : $@convention(thin) () -> () {
entry:
specify_test "is-deinit-barrier @instruction"
debug_step
%my_errno = global_addr @my_errno : $*Builtin.Int32
specify_test "is-deinit-barrier @instruction"
%my_errno_value = load [trivial] %my_errno : $*Int32
%global_var = global_addr @global_var : $*Builtin.Int32
specify_test "is-deinit-barrier @instruction"
%global_var_value = load [trivial] %global_var : $*Int32
%retval = tuple ()
return %retval : $()
}
// CHECK-LABEL: begin running test {{.*}} on rdar120656227: is-deinit-barrier
// CHECK: builtin "int_memmove_RawPointer_RawPointer_Int64"
// CHECK: true
// CHECK-LABEL: end running test {{.*}} on rdar120656227: is-deinit-barrier
sil [ossa] @rdar120656227 : $@convention(thin) (Builtin.RawPointer, Builtin.RawPointer) -> () {
bb0(%42 : $Builtin.RawPointer, %9 : $Builtin.RawPointer):
%14 = integer_literal $Builtin.Int64, 27
%28 = integer_literal $Builtin.Int1, 1
specify_test "is-deinit-barrier @instruction"
%43 = builtin "int_memmove_RawPointer_RawPointer_Int64"(%42 : $Builtin.RawPointer, %9 : $Builtin.RawPointer, %14 : $Builtin.Int64, %28 : $Builtin.Int1) : $()
%68 = tuple ()
return %68 : $()
}
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