mirror of
https://github.com/rust-lang/rust
synced 2024-09-06 01:11:17 +00:00
![Nicholas Nethercote](/assets/img/avatar_default.png)
Except for `simd-intrinsic/`, which has a lot of files containing multiple types like `u8x64` which really are better when hand-formatted. There is a surprising amount of two-space indenting in this directory. Non-trivial changes: - `rustfmt::skip` needed in `debug-column.rs` to preserve meaning of the test. - `rustfmt::skip` used in a few places where hand-formatting read more nicely: `enum/enum-match.rs` - Line number adjustments needed for the expected output of `debug-column.rs` and `coroutine-debug.rs`.
303 lines
7 KiB
Rust
303 lines
7 KiB
Rust
//@ compile-flags: -O -C no-prepopulate-passes --target loongarch64-unknown-linux-gnu
|
|
//@ needs-llvm-components: loongarch
|
|
|
|
#![feature(no_core, lang_items)]
|
|
#![crate_type = "lib"]
|
|
#![no_std]
|
|
#![no_core]
|
|
|
|
#[lang = "sized"]
|
|
trait Sized {}
|
|
#[lang = "freeze"]
|
|
trait Freeze {}
|
|
#[lang = "copy"]
|
|
trait Copy {}
|
|
|
|
// CHECK: define void @f_fpr_tracking(double %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, i8 noundef zeroext %i)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_fpr_tracking(
|
|
a: f64,
|
|
b: f64,
|
|
c: f64,
|
|
d: f64,
|
|
e: f64,
|
|
f: f64,
|
|
g: f64,
|
|
h: f64,
|
|
i: u8,
|
|
) {
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct Double {
|
|
f: f64,
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleDouble {
|
|
f: f64,
|
|
g: f64,
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleFloat {
|
|
f: f64,
|
|
g: f32,
|
|
}
|
|
|
|
// CHECK: define void @f_double_s_arg(double %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_s_arg(a: Double) {}
|
|
|
|
// CHECK: define double @f_ret_double_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_s() -> Double {
|
|
Double { f: 1. }
|
|
}
|
|
|
|
// CHECK: define void @f_double_double_s_arg({ double, double } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_double_s_arg(a: DoubleDouble) {}
|
|
|
|
// CHECK: define { double, double } @f_ret_double_double_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_double_s() -> DoubleDouble {
|
|
DoubleDouble { f: 1., g: 2. }
|
|
}
|
|
|
|
// CHECK: define void @f_double_float_s_arg({ double, float } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_float_s_arg(a: DoubleFloat) {}
|
|
|
|
// CHECK: define { double, float } @f_ret_double_float_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_float_s() -> DoubleFloat {
|
|
DoubleFloat { f: 1., g: 2. }
|
|
}
|
|
|
|
// CHECK: define void @f_double_double_s_arg_insufficient_fprs(double %0, double %1, double %2, double %3, double %4, double %5, double %6, [2 x i64] %7)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_double_s_arg_insufficient_fprs(
|
|
a: f64,
|
|
b: f64,
|
|
c: f64,
|
|
d: f64,
|
|
e: f64,
|
|
f: f64,
|
|
g: f64,
|
|
h: DoubleDouble,
|
|
) {
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleInt8 {
|
|
f: f64,
|
|
i: i8,
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleUInt8 {
|
|
f: f64,
|
|
i: u8,
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleInt32 {
|
|
f: f64,
|
|
i: i32,
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleInt64 {
|
|
f: f64,
|
|
i: i64,
|
|
}
|
|
|
|
// CHECK: define void @f_double_int8_s_arg({ double, i8 } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_int8_s_arg(a: DoubleInt8) {}
|
|
|
|
// CHECK: define { double, i8 } @f_ret_double_int8_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_int8_s() -> DoubleInt8 {
|
|
DoubleInt8 { f: 1., i: 2 }
|
|
}
|
|
|
|
// CHECK: define void @f_double_int32_s_arg({ double, i32 } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_int32_s_arg(a: DoubleInt32) {}
|
|
|
|
// CHECK: define { double, i32 } @f_ret_double_int32_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_int32_s() -> DoubleInt32 {
|
|
DoubleInt32 { f: 1., i: 2 }
|
|
}
|
|
|
|
// CHECK: define void @f_double_uint8_s_arg({ double, i8 } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_uint8_s_arg(a: DoubleUInt8) {}
|
|
|
|
// CHECK: define { double, i8 } @f_ret_double_uint8_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_uint8_s() -> DoubleUInt8 {
|
|
DoubleUInt8 { f: 1., i: 2 }
|
|
}
|
|
|
|
// CHECK: define void @f_double_int64_s_arg({ double, i64 } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_int64_s_arg(a: DoubleInt64) {}
|
|
|
|
// CHECK: define { double, i64 } @f_ret_double_int64_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_int64_s() -> DoubleInt64 {
|
|
DoubleInt64 { f: 1., i: 2 }
|
|
}
|
|
|
|
// CHECK: define void @f_double_int8_s_arg_insufficient_gprs(i32 noundef signext %a, i32 noundef signext %b, i32 noundef signext %c, i32 noundef signext %d, i32 noundef signext %e, i32 noundef signext %f, i32 noundef signext %g, i32 noundef signext %h, [2 x i64] %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_int8_s_arg_insufficient_gprs(
|
|
a: i32,
|
|
b: i32,
|
|
c: i32,
|
|
d: i32,
|
|
e: i32,
|
|
f: i32,
|
|
g: i32,
|
|
h: i32,
|
|
i: DoubleInt8,
|
|
) {
|
|
}
|
|
|
|
// CHECK: define void @f_struct_double_int8_insufficient_fprs(float %0, double %1, double %2, double %3, double %4, double %5, double %6, double %7, [2 x i64] %8)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_struct_double_int8_insufficient_fprs(
|
|
a: f32,
|
|
b: f64,
|
|
c: f64,
|
|
d: f64,
|
|
e: f64,
|
|
f: f64,
|
|
g: f64,
|
|
h: f64,
|
|
i: DoubleInt8,
|
|
) {
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleArr1 {
|
|
a: [f64; 1],
|
|
}
|
|
|
|
// CHECK: define void @f_doublearr1_s_arg(double %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_doublearr1_s_arg(a: DoubleArr1) {}
|
|
|
|
// CHECK: define double @f_ret_doublearr1_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_doublearr1_s() -> DoubleArr1 {
|
|
DoubleArr1 { a: [1.] }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleArr2 {
|
|
a: [f64; 2],
|
|
}
|
|
|
|
// CHECK: define void @f_doublearr2_s_arg({ double, double } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_doublearr2_s_arg(a: DoubleArr2) {}
|
|
|
|
// CHECK: define { double, double } @f_ret_doublearr2_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_doublearr2_s() -> DoubleArr2 {
|
|
DoubleArr2 { a: [1., 2.] }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct Tricky1 {
|
|
f: [f64; 1],
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleArr2Tricky1 {
|
|
g: [Tricky1; 2],
|
|
}
|
|
|
|
// CHECK: define void @f_doublearr2_tricky1_s_arg({ double, double } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_doublearr2_tricky1_s_arg(a: DoubleArr2Tricky1) {}
|
|
|
|
// CHECK: define { double, double } @f_ret_doublearr2_tricky1_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_doublearr2_tricky1_s() -> DoubleArr2Tricky1 {
|
|
DoubleArr2Tricky1 { g: [Tricky1 { f: [1.] }, Tricky1 { f: [2.] }] }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct EmptyStruct {}
|
|
|
|
#[repr(C)]
|
|
pub struct DoubleArr2Tricky2 {
|
|
s: EmptyStruct,
|
|
g: [Tricky1; 2],
|
|
}
|
|
|
|
// CHECK: define void @f_doublearr2_tricky2_s_arg({ double, double } %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_doublearr2_tricky2_s_arg(a: DoubleArr2Tricky2) {}
|
|
|
|
// CHECK: define { double, double } @f_ret_doublearr2_tricky2_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_doublearr2_tricky2_s() -> DoubleArr2Tricky2 {
|
|
DoubleArr2Tricky2 { s: EmptyStruct {}, g: [Tricky1 { f: [1.] }, Tricky1 { f: [2.] }] }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct IntDoubleInt {
|
|
a: i32,
|
|
b: f64,
|
|
c: i32,
|
|
}
|
|
|
|
// CHECK: define void @f_int_double_int_s_arg(ptr noalias nocapture noundef align 8 dereferenceable(24) %a)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_int_double_int_s_arg(a: IntDoubleInt) {}
|
|
|
|
// CHECK: define void @f_ret_int_double_int_s(ptr{{( dead_on_unwind)?}} noalias nocapture noundef{{( writable)?}} sret([24 x i8]) align 8 dereferenceable(24) %_0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_int_double_int_s() -> IntDoubleInt {
|
|
IntDoubleInt { a: 1, b: 2., c: 3 }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub struct CharCharDouble {
|
|
a: u8,
|
|
b: u8,
|
|
c: f64,
|
|
}
|
|
|
|
// CHECK: define void @f_char_char_double_s_arg([2 x i64] %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_char_char_double_s_arg(a: CharCharDouble) {}
|
|
|
|
// CHECK: define [2 x i64] @f_ret_char_char_double_s()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_char_char_double_s() -> CharCharDouble {
|
|
CharCharDouble { a: 1, b: 2, c: 3. }
|
|
}
|
|
|
|
#[repr(C)]
|
|
pub union DoubleU {
|
|
a: f64,
|
|
}
|
|
|
|
// CHECK: define void @f_double_u_arg(i64 %0)
|
|
#[no_mangle]
|
|
pub extern "C" fn f_double_u_arg(a: DoubleU) {}
|
|
|
|
// CHECK: define i64 @f_ret_double_u()
|
|
#[no_mangle]
|
|
pub extern "C" fn f_ret_double_u() -> DoubleU {
|
|
unsafe { DoubleU { a: 1. } }
|
|
}
|