| //@ compile-flags: -C no-prepopulate-passes -Copt-level=0 |
| // 32-bit x86 returns `f32` and `f64` differently to avoid the x87 stack. |
| //@ revisions: x86 other |
| //@[x86] only-rustc_abi-x86-sse2 |
| //@[other] ignore-x86 |
| |
| #![crate_type = "lib"] |
| |
| #[no_mangle] |
| pub struct F32(f32); |
| |
| // other: define{{.*}}float @add_newtype_f32(float %a, float %b) |
| // x86: define{{.*}}<4 x i8> @add_newtype_f32(float %a, float %b) |
| #[inline(never)] |
| #[no_mangle] |
| pub fn add_newtype_f32(a: F32, b: F32) -> F32 { |
| F32(a.0 + b.0) |
| } |
| |
| #[no_mangle] |
| pub struct F64(f64); |
| |
| // other: define{{.*}}double @add_newtype_f64(double %a, double %b) |
| // x86: define{{.*}}<8 x i8> @add_newtype_f64(double %a, double %b) |
| #[inline(never)] |
| #[no_mangle] |
| pub fn add_newtype_f64(a: F64, b: F64) -> F64 { |
| F64(a.0 + b.0) |
| } |
