// CHECK-LABEL: @is_zero_slice_long
#[no_mangle]
pub fn is_zero_slice_long(data: &[u8; 456]) -> bool {
- // CHECK: :
- // CHECK-NEXT: %{{.+}} = getelementptr {{.+}}
- // CHECK-NEXT: %[[BCMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{.+}})
+ // CHECK: %[[BCMP:.+]] = tail call i32 @{{bcmp|memcmp}}({{.+}})
// CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[BCMP]], 0
// CHECK-NEXT: ret i1 %[[EQ]]
&data[..] == [0; 456]
// CHECK-LABEL: @is_zero_slice_short
#[no_mangle]
pub fn is_zero_slice_short(data: &[u8; 4]) -> bool {
- // CHECK: :
- // CHECK-NEXT: %[[PTR:.+]] = bitcast [4 x i8]* {{.+}} to i32*
- // CHECK-NEXT: %[[LOAD:.+]] = load i32, i32* %[[PTR]], align 1
+ // CHECK: %[[LOAD:.+]] = load i32, {{i32\*|ptr}} %{{.+}}, align 1
// CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[LOAD]], 0
// CHECK-NEXT: ret i1 %[[EQ]]
&data[..] == [0; 4]
// CHECK-LABEL: @is_zero_array
#[no_mangle]
pub fn is_zero_array(data: &[u8; 4]) -> bool {
- // CHECK: start:
- // CHECK-NEXT: %[[PTR:.+]] = bitcast [4 x i8]* {{.+}} to i32*
- // CHECK-NEXT: %[[LOAD:.+]] = load i32, i32* %[[PTR]], align 1
+ // CHECK: %[[LOAD:.+]] = load i32, {{i32\*|ptr}} %{{.+}}, align 1
// CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[LOAD]], 0
// CHECK-NEXT: ret i1 %[[EQ]]
*data == [0; 4]