| //@ add-core-stubs |
| //@ revisions: powerpc powerpc_altivec powerpc_vsx powerpc64 powerpc64_vsx |
| //@ assembly-output: emit-asm |
| //@[powerpc] compile-flags: --target powerpc-unknown-linux-gnu |
| //@[powerpc] needs-llvm-components: powerpc |
| //@[powerpc_altivec] compile-flags: --target powerpc-unknown-linux-gnu -C target-feature=+altivec --cfg altivec |
| //@[powerpc_altivec] needs-llvm-components: powerpc |
| //@[powerpc_vsx] compile-flags: --target powerpc-unknown-linux-gnu -C target-feature=+altivec,+vsx --cfg altivec --cfg vsx |
| //@[powerpc_vsx] needs-llvm-components: powerpc |
| //@[powerpc64] compile-flags: --target powerpc64-unknown-linux-gnu --cfg altivec |
| //@[powerpc64] needs-llvm-components: powerpc |
| //@[powerpc64_vsx] compile-flags: --target powerpc64-unknown-linux-gnu -C target-feature=+vsx --cfg altivec --cfg vsx |
| //@[powerpc64_vsx] needs-llvm-components: powerpc |
| //@ compile-flags: -Zmerge-functions=disabled |
| |
| #![feature(no_core, repr_simd, asm_experimental_arch)] |
| #![crate_type = "rlib"] |
| #![no_core] |
| #![allow(asm_sub_register, non_camel_case_types)] |
| |
| extern crate minicore; |
| use minicore::*; |
| |
| #[cfg_attr(altivec, cfg(not(target_feature = "altivec")))] |
| #[cfg_attr(not(altivec), cfg(target_feature = "altivec"))] |
| compile_error!("altivec cfg and target feature mismatch"); |
| #[cfg_attr(vsx, cfg(not(target_feature = "vsx")))] |
| #[cfg_attr(not(vsx), cfg(target_feature = "vsx"))] |
| compile_error!("vsx cfg and target feature mismatch"); |
| |
| type ptr = *const i32; |
| |
| #[repr(simd)] |
| pub struct i8x16([i8; 16]); |
| #[repr(simd)] |
| pub struct i16x8([i16; 8]); |
| #[repr(simd)] |
| pub struct i32x4([i32; 4]); |
| #[repr(simd)] |
| pub struct i64x2([i64; 2]); |
| #[repr(simd)] |
| pub struct f32x4([f32; 4]); |
| #[repr(simd)] |
| pub struct f64x2([f64; 2]); |
| |
| impl Copy for i8x16 {} |
| impl Copy for i16x8 {} |
| impl Copy for i32x4 {} |
| impl Copy for i64x2 {} |
| impl Copy for f32x4 {} |
| impl Copy for f64x2 {} |
| |
| extern "C" { |
| fn extern_func(); |
| static extern_static: u8; |
| } |
| |
| macro_rules! check { ($func:ident, $ty:ty, $class:ident, $mov:literal) => { |
| #[no_mangle] |
| pub unsafe fn $func(x: $ty) -> $ty { |
| let y; |
| asm!(concat!($mov," {}, {}"), out($class) y, in($class) x); |
| y |
| } |
| };} |
| |
| macro_rules! check_reg { ($func:ident, $ty:ty, $rego:tt, $regc:tt, $mov:literal) => { |
| #[no_mangle] |
| pub unsafe fn $func(x: $ty) -> $ty { |
| let y; |
| asm!(concat!($mov, " ", $rego, ", ", $rego), lateout($regc) y, in($regc) x); |
| y |
| } |
| };} |
| |
| // CHECK-LABEL: reg_i8: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i8, i8, reg, "mr"); |
| |
| // CHECK-LABEL: reg_i16: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i16, i16, reg, "mr"); |
| |
| // CHECK-LABEL: reg_i32: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i32, i32, reg, "mr"); |
| |
| // powerpc64-LABEL: reg_i64: |
| // powerpc64: #APP |
| // powerpc64: mr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(powerpc64)] |
| check!(reg_i64, i64, reg, "mr"); |
| |
| // CHECK-LABEL: reg_i8_nz: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i8_nz, i8, reg_nonzero, "mr"); |
| |
| // CHECK-LABEL: reg_i16_nz: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i16_nz, i16, reg_nonzero, "mr"); |
| |
| // CHECK-LABEL: reg_i32_nz: |
| // CHECK: #APP |
| // CHECK: mr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_i32_nz, i32, reg_nonzero, "mr"); |
| |
| // powerpc64-LABEL: reg_i64_nz: |
| // powerpc64: #APP |
| // powerpc64: mr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(powerpc64)] |
| check!(reg_i64_nz, i64, reg_nonzero, "mr"); |
| |
| // CHECK-LABEL: reg_f32: |
| // CHECK: #APP |
| // CHECK: fmr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_f32, f32, freg, "fmr"); |
| |
| // CHECK-LABEL: reg_f64: |
| // CHECK: #APP |
| // CHECK: fmr {{[0-9]+}}, {{[0-9]+}} |
| // CHECK: #NO_APP |
| check!(reg_f64, f64, freg, "fmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i8x16: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i8x16: |
| // powerpc64: #APP |
| // powerpc64: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check!(vreg_i8x16, i8x16, vreg, "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i16x8: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i16x8: |
| // powerpc64: #APP |
| // powerpc64: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check!(vreg_i16x8, i16x8, vreg, "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i32x4: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i32x4: |
| // powerpc64: #APP |
| // powerpc64: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check!(vreg_i32x4, i32x4, vreg, "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_i64x2: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_i64x2: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check!(vreg_i64x2, i64x2, vreg, "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_f32x4: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_f32x4: |
| // powerpc64: #APP |
| // powerpc64: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check!(vreg_f32x4, f32x4, vreg, "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64x2: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64x2: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check!(vreg_f64x2, f64x2, vreg, "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f32: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f32: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check!(vreg_f32, f32, vreg, "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr {{[0-9]+}}, {{[0-9]+}} |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check!(vreg_f64, f64, vreg, "vmr"); |
| |
| // CHECK-LABEL: reg_i8_r0: |
| // CHECK: #APP |
| // CHECK: mr 0, 0 |
| // CHECK: #NO_APP |
| check_reg!(reg_i8_r0, i8, "0", "0", "mr"); |
| |
| // CHECK-LABEL: reg_i16_r0: |
| // CHECK: #APP |
| // CHECK: mr 0, 0 |
| // CHECK: #NO_APP |
| check_reg!(reg_i16_r0, i16, "0", "0", "mr"); |
| |
| // CHECK-LABEL: reg_i32_r0: |
| // CHECK: #APP |
| // CHECK: mr 0, 0 |
| // CHECK: #NO_APP |
| check_reg!(reg_i32_r0, i32, "0", "0", "mr"); |
| |
| // powerpc64-LABEL: reg_i64_r0: |
| // powerpc64: #APP |
| // powerpc64: mr 0, 0 |
| // powerpc64: #NO_APP |
| #[cfg(powerpc64)] |
| check_reg!(reg_i64_r0, i64, "0", "0", "mr"); |
| |
| // CHECK-LABEL: reg_i8_r18: |
| // CHECK: #APP |
| // CHECK: mr 18, 18 |
| // CHECK: #NO_APP |
| check_reg!(reg_i8_r18, i8, "18", "18", "mr"); |
| |
| // CHECK-LABEL: reg_i16_r18: |
| // CHECK: #APP |
| // CHECK: mr 18, 18 |
| // CHECK: #NO_APP |
| check_reg!(reg_i16_r18, i16, "18", "18", "mr"); |
| |
| // CHECK-LABEL: reg_i32_r18: |
| // CHECK: #APP |
| // CHECK: mr 18, 18 |
| // CHECK: #NO_APP |
| check_reg!(reg_i32_r18, i32, "18", "18", "mr"); |
| |
| // powerpc64-LABEL: reg_i64_r18: |
| // powerpc64: #APP |
| // powerpc64: mr 18, 18 |
| // powerpc64: #NO_APP |
| #[cfg(powerpc64)] |
| check_reg!(reg_i64_r18, i64, "18", "18", "mr"); |
| |
| // CHECK-LABEL: reg_f32_f0: |
| // CHECK: #APP |
| // CHECK: fmr 0, 0 |
| // CHECK: #NO_APP |
| check_reg!(reg_f32_f0, f32, "0", "f0", "fmr"); |
| |
| // CHECK-LABEL: reg_f64_f0: |
| // CHECK: #APP |
| // CHECK: fmr 0, 0 |
| // CHECK: #NO_APP |
| check_reg!(reg_f64_f0, f64, "0", "f0", "fmr"); |
| |
| // CHECK-LABEL: reg_f32_f18: |
| // CHECK: #APP |
| // CHECK: fmr 18, 18 |
| // CHECK: #NO_APP |
| check_reg!(reg_f32_f18, f32, "18", "f18", "fmr"); |
| |
| // CHECK-LABEL: reg_f64_f18: |
| // CHECK: #APP |
| // CHECK: fmr 18, 18 |
| // CHECK: #NO_APP |
| check_reg!(reg_f64_f18, f64, "18", "f18", "fmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i8x16_v0: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 0, 0 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i8x16_v0: |
| // powerpc64: #APP |
| // powerpc64: vmr 0, 0 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i8x16_v0, i8x16, "0", "v0", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i16x8_v0: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 0, 0 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i16x8_v0: |
| // powerpc64: #APP |
| // powerpc64: vmr 0, 0 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i16x8_v0, i16x8, "0", "v0", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i32x4_v0: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 0, 0 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i32x4_v0: |
| // powerpc64: #APP |
| // powerpc64: vmr 0, 0 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i32x4_v0, i32x4, "0", "v0", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_i64x2_v0: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 0, 0 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_i64x2_v0: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 0, 0 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_i64x2_v0, i64x2, "0", "v0", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_f32x4_v0: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 0, 0 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_f32x4_v0: |
| // powerpc64: #APP |
| // powerpc64: vmr 0, 0 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_f32x4_v0, f32x4, "0", "v0", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64x2_v0: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 0, 0 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64x2_v0: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 0, 0 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f64x2_v0, f64x2, "0", "v0", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f32_v0: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 0, 0 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f32_v0: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 0, 0 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f32_v0, f32, "0", "v0", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64_v0: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 0, 0 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64_v0: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 0, 0 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f64_v0, f64, "0", "v0", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i8x16_v18: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 18, 18 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i8x16_v18: |
| // powerpc64: #APP |
| // powerpc64: vmr 18, 18 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i8x16_v18, i8x16, "18", "v18", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i16x8_v18: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 18, 18 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i16x8_v18: |
| // powerpc64: #APP |
| // powerpc64: vmr 18, 18 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i16x8_v18, i16x8, "18", "v18", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_i32x4_v18: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 18, 18 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_i32x4_v18: |
| // powerpc64: #APP |
| // powerpc64: vmr 18, 18 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_i32x4_v18, i32x4, "18", "v18", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_i64x2_v18: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 18, 18 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_i64x2_v18: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 18, 18 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_i64x2_v18, i64x2, "18", "v18", "vmr"); |
| |
| // powerpc_altivec-LABEL: vreg_f32x4_v18: |
| // powerpc_altivec: #APP |
| // powerpc_altivec: vmr 18, 18 |
| // powerpc_altivec: #NO_APP |
| // powerpc64-LABEL: vreg_f32x4_v18: |
| // powerpc64: #APP |
| // powerpc64: vmr 18, 18 |
| // powerpc64: #NO_APP |
| #[cfg(altivec)] |
| check_reg!(vreg_f32x4_v18, f32x4, "18", "v18", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64x2_v18: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 18, 18 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64x2_v18: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 18, 18 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f64x2_v18, f64x2, "18", "v18", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f32_v18: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 18, 18 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f32_v18: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 18, 18 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f32_v18, f32, "18", "v18", "vmr"); |
| |
| // powerpc_vsx-LABEL: vreg_f64_v18: |
| // powerpc_vsx: #APP |
| // powerpc_vsx: vmr 18, 18 |
| // powerpc_vsx: #NO_APP |
| // powerpc64_vsx-LABEL: vreg_f64_v18: |
| // powerpc64_vsx: #APP |
| // powerpc64_vsx: vmr 18, 18 |
| // powerpc64_vsx: #NO_APP |
| #[cfg(vsx)] |
| check_reg!(vreg_f64_v18, f64, "18", "v18", "vmr"); |
