| // compile-flags: -C no-prepopulate-passes -Z mir-opt-level=0 | |
| // | |
| #![crate_type = "lib"] | |
| #[repr(align(64))] | |
| pub enum Align64 { | |
| A(u32), | |
| B(u32), | |
| } | |
| // CHECK: %Align64 = type { [0 x i32], i32, [15 x i32] } | |
| pub struct Nested64 { | |
| a: u8, | |
| b: Align64, | |
| c: u16, | |
| } | |
| // CHECK-LABEL: @align64 | |
| #[no_mangle] | |
| pub fn align64(a: u32) -> Align64 { | |
| // CHECK: %a64 = alloca %Align64, align 64 | |
| // CHECK: call void @llvm.memcpy.{{.*}}(i8* align 64 %{{.*}}, i8* align 64 %{{.*}}, i{{[0-9]+}} 64, i1 false) | |
| let a64 = Align64::A(a); | |
| a64 | |
| } | |
| // CHECK-LABEL: @nested64 | |
| #[no_mangle] | |
| pub fn nested64(a: u8, b: u32, c: u16) -> Nested64 { | |
| // CHECK: %n64 = alloca %Nested64, align 64 | |
| let n64 = Nested64 { a, b: Align64::B(b), c }; | |
| n64 | |
| } |