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Diffstat (limited to 'tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs')
| -rw-r--r-- | tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs | 692 |
1 files changed, 692 insertions, 0 deletions
diff --git a/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs new file mode 100644 index 000000000..6fb0ceb40 --- /dev/null +++ b/tests/codegen/simd-intrinsic/simd-intrinsic-generic-arithmetic-saturating.rs @@ -0,0 +1,692 @@ +// compile-flags: -C no-prepopulate-passes +// + +#![crate_type = "lib"] + +#![feature(repr_simd, platform_intrinsics)] +#![allow(non_camel_case_types)] +#![deny(unused)] + +// signed integer types + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x2(i8, i8); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x4(i8, i8, i8, i8); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x8( + i8, i8, i8, i8, i8, i8, i8, i8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x16( + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x32( + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i8x64( + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, + i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x2(i16, i16); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x4(i16, i16, i16, i16); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x8( + i16, i16, i16, i16, i16, i16, i16, i16, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x16( + i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i16x32( + i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, + i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, i16, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x2(i32, i32); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x4(i32, i32, i32, i32); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x8( + i32, i32, i32, i32, i32, i32, i32, i32, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i32x16( + i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x2(i64, i64); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x4(i64, i64, i64, i64); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i64x8( + i64, i64, i64, i64, i64, i64, i64, i64, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x2(i128, i128); +#[repr(simd)] #[derive(Copy, Clone)] pub struct i128x4(i128, i128, i128, i128); + +// unsigned integer types + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x2(u8, u8); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x4(u8, u8, u8, u8); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x8( + u8, u8, u8, u8, u8, u8, u8, u8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x16( + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x32( + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u8x64( + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, + u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, u8, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x2(u16, u16); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x4(u16, u16, u16, u16); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x8( + u16, u16, u16, u16, u16, u16, u16, u16, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x16( + u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u16x32( + u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, + u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, u16, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x2(u32, u32); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x4(u32, u32, u32, u32); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x8( + u32, u32, u32, u32, u32, u32, u32, u32, +); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u32x16( + u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, u32, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x2(u64, u64); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x4(u64, u64, u64, u64); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u64x8( + u64, u64, u64, u64, u64, u64, u64, u64, +); + +#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x2(u128, u128); +#[repr(simd)] #[derive(Copy, Clone)] pub struct u128x4(u128, u128, u128, u128); + +extern "platform-intrinsic" { + fn simd_saturating_add<T>(x: T, y: T) -> T; + fn simd_saturating_sub<T>(x: T, y: T) -> T; +} + +// NOTE(eddyb) `%{{x|_3}}` is used because on some targets (e.g. WASM) +// SIMD vectors are passed directly, resulting in `%x` being a vector, +// while on others they're passed indirectly, resulting in `%x` being +// a pointer to a vector, and `%_3` a vector loaded from that pointer. +// This is controlled by the target spec option `simd_types_indirect`. +// The same applies to `%{{y|_4}}` as well. + +// CHECK-LABEL: @sadd_i8x2 +#[no_mangle] +pub unsafe fn sadd_i8x2(x: i8x2, y: i8x2) -> i8x2 { + // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i8x4 +#[no_mangle] +pub unsafe fn sadd_i8x4(x: i8x4, y: i8x4) -> i8x4 { + // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i8x8 +#[no_mangle] +pub unsafe fn sadd_i8x8(x: i8x8, y: i8x8) -> i8x8 { + // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i8x16 +#[no_mangle] +pub unsafe fn sadd_i8x16(x: i8x16, y: i8x16) -> i8x16 { + // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i8x32 +#[no_mangle] +pub unsafe fn sadd_i8x32(x: i8x32, y: i8x32) -> i8x32 { + // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i8x64 +#[no_mangle] +pub unsafe fn sadd_i8x64(x: i8x64, y: i8x64) -> i8x64 { + // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i16x2 +#[no_mangle] +pub unsafe fn sadd_i16x2(x: i16x2, y: i16x2) -> i16x2 { + // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i16x4 +#[no_mangle] +pub unsafe fn sadd_i16x4(x: i16x4, y: i16x4) -> i16x4 { + // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i16x8 +#[no_mangle] +pub unsafe fn sadd_i16x8(x: i16x8, y: i16x8) -> i16x8 { + // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i16x16 +#[no_mangle] +pub unsafe fn sadd_i16x16(x: i16x16, y: i16x16) -> i16x16 { + // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i16x32 +#[no_mangle] +pub unsafe fn sadd_i16x32(x: i16x32, y: i16x32) -> i16x32 { + // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i32x2 +#[no_mangle] +pub unsafe fn sadd_i32x2(x: i32x2, y: i32x2) -> i32x2 { + // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i32x4 +#[no_mangle] +pub unsafe fn sadd_i32x4(x: i32x4, y: i32x4) -> i32x4 { + // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i32x8 +#[no_mangle] +pub unsafe fn sadd_i32x8(x: i32x8, y: i32x8) -> i32x8 { + // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i32x16 +#[no_mangle] +pub unsafe fn sadd_i32x16(x: i32x16, y: i32x16) -> i32x16 { + // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i64x2 +#[no_mangle] +pub unsafe fn sadd_i64x2(x: i64x2, y: i64x2) -> i64x2 { + // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.sadd.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i64x4 +#[no_mangle] +pub unsafe fn sadd_i64x4(x: i64x4, y: i64x4) -> i64x4 { + // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.sadd.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i64x8 +#[no_mangle] +pub unsafe fn sadd_i64x8(x: i64x8, y: i64x8) -> i64x8 { + // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.sadd.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i128x2 +#[no_mangle] +pub unsafe fn sadd_i128x2(x: i128x2, y: i128x2) -> i128x2 { + // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.sadd.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @sadd_i128x4 +#[no_mangle] +pub unsafe fn sadd_i128x4(x: i128x4, y: i128x4) -> i128x4 { + // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.sadd.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}}) + simd_saturating_add(x, y) +} + + + +// CHECK-LABEL: @uadd_u8x2 +#[no_mangle] +pub unsafe fn uadd_u8x2(x: u8x2, y: u8x2) -> u8x2 { + // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u8x4 +#[no_mangle] +pub unsafe fn uadd_u8x4(x: u8x4, y: u8x4) -> u8x4 { + // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u8x8 +#[no_mangle] +pub unsafe fn uadd_u8x8(x: u8x8, y: u8x8) -> u8x8 { + // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u8x16 +#[no_mangle] +pub unsafe fn uadd_u8x16(x: u8x16, y: u8x16) -> u8x16 { + // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u8x32 +#[no_mangle] +pub unsafe fn uadd_u8x32(x: u8x32, y: u8x32) -> u8x32 { + // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u8x64 +#[no_mangle] +pub unsafe fn uadd_u8x64(x: u8x64, y: u8x64) -> u8x64 { + // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u16x2 +#[no_mangle] +pub unsafe fn uadd_u16x2(x: u16x2, y: u16x2) -> u16x2 { + // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u16x4 +#[no_mangle] +pub unsafe fn uadd_u16x4(x: u16x4, y: u16x4) -> u16x4 { + // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u16x8 +#[no_mangle] +pub unsafe fn uadd_u16x8(x: u16x8, y: u16x8) -> u16x8 { + // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u16x16 +#[no_mangle] +pub unsafe fn uadd_u16x16(x: u16x16, y: u16x16) -> u16x16 { + // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u16x32 +#[no_mangle] +pub unsafe fn uadd_u16x32(x: u16x32, y: u16x32) -> u16x32 { + // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u32x2 +#[no_mangle] +pub unsafe fn uadd_u32x2(x: u32x2, y: u32x2) -> u32x2 { + // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u32x4 +#[no_mangle] +pub unsafe fn uadd_u32x4(x: u32x4, y: u32x4) -> u32x4 { + // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u32x8 +#[no_mangle] +pub unsafe fn uadd_u32x8(x: u32x8, y: u32x8) -> u32x8 { + // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u32x16 +#[no_mangle] +pub unsafe fn uadd_u32x16(x: u32x16, y: u32x16) -> u32x16 { + // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u64x2 +#[no_mangle] +pub unsafe fn uadd_u64x2(x: u64x2, y: u64x2) -> u64x2 { + // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.uadd.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u64x4 +#[no_mangle] +pub unsafe fn uadd_u64x4(x: u64x4, y: u64x4) -> u64x4 { + // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.uadd.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u64x8 +#[no_mangle] +pub unsafe fn uadd_u64x8(x: u64x8, y: u64x8) -> u64x8 { + // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.uadd.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u128x2 +#[no_mangle] +pub unsafe fn uadd_u128x2(x: u128x2, y: u128x2) -> u128x2 { + // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.uadd.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}}) + simd_saturating_add(x, y) +} + +// CHECK-LABEL: @uadd_u128x4 +#[no_mangle] +pub unsafe fn uadd_u128x4(x: u128x4, y: u128x4) -> u128x4 { + // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.uadd.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}}) + simd_saturating_add(x, y) +} + + + + + +// CHECK-LABEL: @ssub_i8x2 +#[no_mangle] +pub unsafe fn ssub_i8x2(x: i8x2, y: i8x2) -> i8x2 { + // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i8x4 +#[no_mangle] +pub unsafe fn ssub_i8x4(x: i8x4, y: i8x4) -> i8x4 { + // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i8x8 +#[no_mangle] +pub unsafe fn ssub_i8x8(x: i8x8, y: i8x8) -> i8x8 { + // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i8x16 +#[no_mangle] +pub unsafe fn ssub_i8x16(x: i8x16, y: i8x16) -> i8x16 { + // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i8x32 +#[no_mangle] +pub unsafe fn ssub_i8x32(x: i8x32, y: i8x32) -> i8x32 { + // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i8x64 +#[no_mangle] +pub unsafe fn ssub_i8x64(x: i8x64, y: i8x64) -> i8x64 { + // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i16x2 +#[no_mangle] +pub unsafe fn ssub_i16x2(x: i16x2, y: i16x2) -> i16x2 { + // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i16x4 +#[no_mangle] +pub unsafe fn ssub_i16x4(x: i16x4, y: i16x4) -> i16x4 { + // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i16x8 +#[no_mangle] +pub unsafe fn ssub_i16x8(x: i16x8, y: i16x8) -> i16x8 { + // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i16x16 +#[no_mangle] +pub unsafe fn ssub_i16x16(x: i16x16, y: i16x16) -> i16x16 { + // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i16x32 +#[no_mangle] +pub unsafe fn ssub_i16x32(x: i16x32, y: i16x32) -> i16x32 { + // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i32x2 +#[no_mangle] +pub unsafe fn ssub_i32x2(x: i32x2, y: i32x2) -> i32x2 { + // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i32x4 +#[no_mangle] +pub unsafe fn ssub_i32x4(x: i32x4, y: i32x4) -> i32x4 { + // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i32x8 +#[no_mangle] +pub unsafe fn ssub_i32x8(x: i32x8, y: i32x8) -> i32x8 { + // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i32x16 +#[no_mangle] +pub unsafe fn ssub_i32x16(x: i32x16, y: i32x16) -> i32x16 { + // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i64x2 +#[no_mangle] +pub unsafe fn ssub_i64x2(x: i64x2, y: i64x2) -> i64x2 { + // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.ssub.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i64x4 +#[no_mangle] +pub unsafe fn ssub_i64x4(x: i64x4, y: i64x4) -> i64x4 { + // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.ssub.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i64x8 +#[no_mangle] +pub unsafe fn ssub_i64x8(x: i64x8, y: i64x8) -> i64x8 { + // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.ssub.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i128x2 +#[no_mangle] +pub unsafe fn ssub_i128x2(x: i128x2, y: i128x2) -> i128x2 { + // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.ssub.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @ssub_i128x4 +#[no_mangle] +pub unsafe fn ssub_i128x4(x: i128x4, y: i128x4) -> i128x4 { + // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.ssub.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}}) + simd_saturating_sub(x, y) +} + + + +// CHECK-LABEL: @usub_u8x2 +#[no_mangle] +pub unsafe fn usub_u8x2(x: u8x2, y: u8x2) -> u8x2 { + // CHECK: %{{[0-9]+}} = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> %{{x|_3}}, <2 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u8x4 +#[no_mangle] +pub unsafe fn usub_u8x4(x: u8x4, y: u8x4) -> u8x4 { + // CHECK: %{{[0-9]+}} = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> %{{x|_3}}, <4 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u8x8 +#[no_mangle] +pub unsafe fn usub_u8x8(x: u8x8, y: u8x8) -> u8x8 { + // CHECK: %{{[0-9]+}} = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> %{{x|_3}}, <8 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u8x16 +#[no_mangle] +pub unsafe fn usub_u8x16(x: u8x16, y: u8x16) -> u8x16 { + // CHECK: %{{[0-9]+}} = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> %{{x|_3}}, <16 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u8x32 +#[no_mangle] +pub unsafe fn usub_u8x32(x: u8x32, y: u8x32) -> u8x32 { + // CHECK: %{{[0-9]+}} = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> %{{x|_3}}, <32 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u8x64 +#[no_mangle] +pub unsafe fn usub_u8x64(x: u8x64, y: u8x64) -> u8x64 { + // CHECK: %{{[0-9]+}} = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> %{{x|_3}}, <64 x i8> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u16x2 +#[no_mangle] +pub unsafe fn usub_u16x2(x: u16x2, y: u16x2) -> u16x2 { + // CHECK: %{{[0-9]+}} = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> %{{x|_3}}, <2 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u16x4 +#[no_mangle] +pub unsafe fn usub_u16x4(x: u16x4, y: u16x4) -> u16x4 { + // CHECK: %{{[0-9]+}} = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> %{{x|_3}}, <4 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u16x8 +#[no_mangle] +pub unsafe fn usub_u16x8(x: u16x8, y: u16x8) -> u16x8 { + // CHECK: %{{[0-9]+}} = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> %{{x|_3}}, <8 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u16x16 +#[no_mangle] +pub unsafe fn usub_u16x16(x: u16x16, y: u16x16) -> u16x16 { + // CHECK: %{{[0-9]+}} = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> %{{x|_3}}, <16 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u16x32 +#[no_mangle] +pub unsafe fn usub_u16x32(x: u16x32, y: u16x32) -> u16x32 { + // CHECK: %{{[0-9]+}} = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> %{{x|_3}}, <32 x i16> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u32x2 +#[no_mangle] +pub unsafe fn usub_u32x2(x: u32x2, y: u32x2) -> u32x2 { + // CHECK: %{{[0-9]+}} = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> %{{x|_3}}, <2 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u32x4 +#[no_mangle] +pub unsafe fn usub_u32x4(x: u32x4, y: u32x4) -> u32x4 { + // CHECK: %{{[0-9]+}} = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %{{x|_3}}, <4 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u32x8 +#[no_mangle] +pub unsafe fn usub_u32x8(x: u32x8, y: u32x8) -> u32x8 { + // CHECK: %{{[0-9]+}} = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> %{{x|_3}}, <8 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u32x16 +#[no_mangle] +pub unsafe fn usub_u32x16(x: u32x16, y: u32x16) -> u32x16 { + // CHECK: %{{[0-9]+}} = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> %{{x|_3}}, <16 x i32> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u64x2 +#[no_mangle] +pub unsafe fn usub_u64x2(x: u64x2, y: u64x2) -> u64x2 { + // CHECK: %{{[0-9]+}} = call <2 x i64> @llvm.usub.sat.v2i64(<2 x i64> %{{x|_3}}, <2 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u64x4 +#[no_mangle] +pub unsafe fn usub_u64x4(x: u64x4, y: u64x4) -> u64x4 { + // CHECK: %{{[0-9]+}} = call <4 x i64> @llvm.usub.sat.v4i64(<4 x i64> %{{x|_3}}, <4 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u64x8 +#[no_mangle] +pub unsafe fn usub_u64x8(x: u64x8, y: u64x8) -> u64x8 { + // CHECK: %{{[0-9]+}} = call <8 x i64> @llvm.usub.sat.v8i64(<8 x i64> %{{x|_3}}, <8 x i64> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u128x2 +#[no_mangle] +pub unsafe fn usub_u128x2(x: u128x2, y: u128x2) -> u128x2 { + // CHECK: %{{[0-9]+}} = call <2 x i128> @llvm.usub.sat.v2i128(<2 x i128> %{{x|_3}}, <2 x i128> %{{y|_4}}) + simd_saturating_sub(x, y) +} + +// CHECK-LABEL: @usub_u128x4 +#[no_mangle] +pub unsafe fn usub_u128x4(x: u128x4, y: u128x4) -> u128x4 { + // CHECK: %{{[0-9]+}} = call <4 x i128> @llvm.usub.sat.v4i128(<4 x i128> %{{x|_3}}, <4 x i128> %{{y|_4}}) + simd_saturating_sub(x, y) +} |