1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
// We run this through sil-opt twice to test parsing -> printing -> parsing -> printing
// RUN: %target-sil-opt %s | %target-sil-opt | %FileCheck %s
import Builtin
// CHECK-LABEL: sil [ossa] @non_trivial : $@convention(thin) (@in Builtin.NativeObject, @owned Builtin.NativeObject) -> () {
// CHECK: bb0([[ARG1:%[0-9]+]] : $*Builtin.NativeObject, [[ARG2:%[0-9]+]] : @owned $Builtin.NativeObject):
// CHECK: load [copy] [[ARG1]] : $*Builtin.NativeObject
// CHECK: load [take] [[ARG1]] : $*Builtin.NativeObject
// CHECK: [[COPY_ARG2:%.*]] = copy_value [[ARG2]]
// CHECK: store [[COPY_ARG2]] to [init] [[ARG1]] : $*Builtin.NativeObject
// CHECK: store [[ARG2]] to [assign] [[ARG1]] : $*Builtin.NativeObject
sil [ossa] @non_trivial : $@convention(thin) (@in Builtin.NativeObject, @owned Builtin.NativeObject) -> () {
bb0(%0 : $*Builtin.NativeObject, %1 : @owned $Builtin.NativeObject):
%2 = load [copy] %0 : $*Builtin.NativeObject
%3 = load [take] %0 : $*Builtin.NativeObject
%4 = copy_value %1 : $Builtin.NativeObject
store %4 to [init] %0 : $*Builtin.NativeObject
store %1 to [assign] %0 : $*Builtin.NativeObject
destroy_value %2 : $Builtin.NativeObject
destroy_value %3 : $Builtin.NativeObject
destroy_addr %0 : $*Builtin.NativeObject
%9999 = tuple()
return %9999 : $()
}
// CHECK-LABEL: sil [ossa] @trivial_args : $@convention(thin) (@in Builtin.Int32, Builtin.Int32) -> () {
// CHECK: bb0([[ARG1:%[0-9]+]] : $*Builtin.Int32, [[ARG2:%[0-9]+]] : $Builtin.Int32):
// CHECK: load [trivial] [[ARG1]] : $*Builtin.Int32
// CHECK: store [[ARG2]] to [trivial] [[ARG1]] : $*Builtin.Int32
sil [ossa] @trivial_args : $@convention(thin) (@in Builtin.Int32, Builtin.Int32) -> () {
bb0(%0 : $*Builtin.Int32, %1 : $Builtin.Int32):
load [trivial] %0 : $*Builtin.Int32
store %1 to [trivial] %0 : $*Builtin.Int32
%2 = tuple()
return %2 : $()
}
|
