1 // compile-flags: -O -Zmerge-functions=disabled
6 use core::num::{NonZeroU32, NonZeroI64};
7 use core::ptr::NonNull;
9 // CHECK-lABEL: @non_zero_eq
11 pub fn non_zero_eq(l: Option<NonZeroU32>, r: Option<NonZeroU32>) -> bool {
13 // CHECK-NEXT: icmp eq i32
18 // CHECK-lABEL: @non_zero_signed_eq
20 pub fn non_zero_signed_eq(l: Option<NonZeroI64>, r: Option<NonZeroI64>) -> bool {
22 // CHECK-NEXT: icmp eq i64
27 // CHECK-lABEL: @non_null_eq
29 pub fn non_null_eq(l: Option<NonNull<u8>>, r: Option<NonNull<u8>>) -> bool {
31 // CHECK-NEXT: icmp eq {{(i8\*|ptr)}}