add vcreat instructions

Author: SparrowLii

crates/core_arch/src/aarch64/neon/generated.rs

@@ -2024,6 +2024,94 @@ pub unsafe fn vcopyq_lane_f64<const LANE1: i32, const LANE2: i32>(a: float64x2_t
     }
 }
 
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_s8(a: u64) -> int8x8_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_s16(a: u64) -> int16x4_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_s64(a: u64) -> int64x1_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_u8(a: u64) -> uint8x8_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_u16(a: u64) -> uint16x4_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_u64(a: u64) -> uint64x1_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_p8(a: u64) -> poly8x8_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_p16(a: u64) -> poly16x4_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_p64(a: u64) -> poly64x1_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_f32(a: u64) -> float32x2_t {
+    transmute(a)
+}
+
+/// Insert vector element from another vector element
+#[inline]
+#[target_feature(enable = "neon")]
+#[cfg_attr(test, assert_instr(nop))]
+pub unsafe fn vcreate_f64(a: u64) -> float64x1_t {
+    transmute(a)
+}
+
 /// Floating-point convert to higher precision long
 #[inline]
 #[target_feature(enable = "neon")]
@@ -9084,6 +9172,94 @@ mod test {
         assert_eq!(r, e);
     }
 
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_s8() {
+        let a: u64 = 1;
+        let e: i8x8 = i8x8::new(1, 0, 0, 0, 0, 0, 0, 0);
+        let r: i8x8 = transmute(vcreate_s8(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_s16() {
+        let a: u64 = 1;
+        let e: i16x4 = i16x4::new(1, 0, 0, 0);
+        let r: i16x4 = transmute(vcreate_s16(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_s64() {
+        let a: u64 = 1;
+        let e: i64x1 = i64x1::new(1);
+        let r: i64x1 = transmute(vcreate_s64(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_u8() {
+        let a: u64 = 1;
+        let e: u8x8 = u8x8::new(1, 0, 0, 0, 0, 0, 0, 0);
+        let r: u8x8 = transmute(vcreate_u8(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_u16() {
+        let a: u64 = 1;
+        let e: u16x4 = u16x4::new(1, 0, 0, 0);
+        let r: u16x4 = transmute(vcreate_u16(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_u64() {
+        let a: u64 = 1;
+        let e: u64x1 = u64x1::new(1);
+        let r: u64x1 = transmute(vcreate_u64(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_p8() {
+        let a: u64 = 1;
+        let e: i8x8 = i8x8::new(1, 0, 0, 0, 0, 0, 0, 0);
+        let r: i8x8 = transmute(vcreate_p8(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_p16() {
+        let a: u64 = 1;
+        let e: i16x4 = i16x4::new(1, 0, 0, 0);
+        let r: i16x4 = transmute(vcreate_p16(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_p64() {
+        let a: u64 = 1;
+        let e: i64x1 = i64x1::new(1);
+        let r: i64x1 = transmute(vcreate_p64(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_f32() {
+        let a: u64 = 0;
+        let e: f32x2 = f32x2::new(0., 0.);
+        let r: f32x2 = transmute(vcreate_f32(transmute(a)));
+        assert_eq!(r, e);
+    }
+
+    #[simd_test(enable = "neon")]
+    unsafe fn test_vcreate_f64() {
+        let a: u64 = 0;
+        let e: f64 = 0.;
+        let r: f64 = transmute(vcreate_f64(transmute(a)));
+        assert_eq!(r, e);
+    }
+
     #[simd_test(enable = "neon")]
     unsafe fn test_vcvt_f64_f32() {
         let a: f32x2 = f32x2::new(-1.2, 1.2);

crates/stdarch-gen/neon.spec

@@ -839,6 +839,28 @@ generate float32x4_t:float32x2_t:float32x4_t
 aarch64 = zip1
 generate float64x2_t:float64x1_t:float64x2_t
 
+/// Insert vector element from another vector element
+name = vcreate
+out-suffix
+multi_fn = transmute, a
+a = 1
+validate 1, 0, 0, 0, 0, 0, 0, 0
+
+aarch64 = nop
+generate u64:int8x8_t, u64:int16x4_t, u64:int32x2_t: u64:int64x1_t
+generate u64:uint8x8_t, u64:uint16x4_t, u64:uint32x2_t: u64:uint64x1_t
+generate u64:poly8x8_t, u64:poly16x4_t, u64:poly64x1_t
+
+/// Insert vector element from another vector element
+name = vcreate
+out-suffix
+multi_fn = transmute, a
+a = 0
+validate 0., 0.
+
+aarch64 = nop
+generate u64:float32x2_t, u64:float64x1_t
+
 /// Floating-point convert to higher precision long
 name = vcvt
 double-suffixes