//@ compile-flags: -O | |
#![feature(core_intrinsics)] | |
#![crate_type = "lib"] | |
#[no_mangle] | |
pub fn a(a: &mut u32, b: u32) { | |
// CHECK-LABEL: define{{.*}}void @a | |
// CHECK: store i32 %b, ptr %a, align 4, !nontemporal | |
unsafe { | |
std::intrinsics::nontemporal_store(a, b); | |
} | |
} |