rust/src/test/codegen/abi-sysv64.rs
2018-12-25 21:08:33 -07:00

16 lines
390 B
Rust

// Checks if the correct annotation for the sysv64 ABI is passed to
// llvm. Also checks that the abi-sysv64 feature gate allows usage
// of the sysv64 abi.
// ignore-arm
// ignore-aarch64
// compile-flags: -C no-prepopulate-passes
#![crate_type = "lib"]
// CHECK: define x86_64_sysvcc i64 @has_sysv64_abi
#[no_mangle]
pub extern "sysv64" fn has_sysv64_abi(a: i64) -> i64 {
a * 2
}