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-rw-r--r--library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs389
1 files changed, 389 insertions, 0 deletions
diff --git a/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs b/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs
new file mode 100644
index 000000000..cad660e87
--- /dev/null
+++ b/library/stdarch/crates/core_arch/src/arm_shared/neon/store_tests.rs
@@ -0,0 +1,389 @@
+//! Tests for ARM+v7+neon store (vst1) intrinsics.
+//!
+//! These are included in `{arm, aarch64}::neon`.
+
+use super::*;
+
+#[cfg(target_arch = "arm")]
+use crate::core_arch::arm::*;
+
+#[cfg(target_arch = "aarch64")]
+use crate::core_arch::aarch64::*;
+
+use crate::core_arch::simd::*;
+use stdarch_test::simd_test;
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s8() {
+ let mut vals = [0_i8; 9];
+ let a = i8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1_s8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s8() {
+ let mut vals = [0_i8; 17];
+ let a = i8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+ vst1q_s8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+ assert_eq!(vals[9], 9);
+ assert_eq!(vals[10], 10);
+ assert_eq!(vals[11], 11);
+ assert_eq!(vals[12], 12);
+ assert_eq!(vals[13], 13);
+ assert_eq!(vals[14], 14);
+ assert_eq!(vals[15], 15);
+ assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s16() {
+ let mut vals = [0_i16; 5];
+ let a = i16x4::new(1, 2, 3, 4);
+
+ vst1_s16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s16() {
+ let mut vals = [0_i16; 9];
+ let a = i16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1q_s16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s32() {
+ let mut vals = [0_i32; 3];
+ let a = i32x2::new(1, 2);
+
+ vst1_s32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s32() {
+ let mut vals = [0_i32; 5];
+ let a = i32x4::new(1, 2, 3, 4);
+
+ vst1q_s32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_s64() {
+ let mut vals = [0_i64; 2];
+ let a = i64x1::new(1);
+
+ vst1_s64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_s64() {
+ let mut vals = [0_i64; 3];
+ let a = i64x2::new(1, 2);
+
+ vst1q_s64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u8() {
+ let mut vals = [0_u8; 9];
+ let a = u8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1_u8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u8() {
+ let mut vals = [0_u8; 17];
+ let a = u8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+ vst1q_u8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+ assert_eq!(vals[9], 9);
+ assert_eq!(vals[10], 10);
+ assert_eq!(vals[11], 11);
+ assert_eq!(vals[12], 12);
+ assert_eq!(vals[13], 13);
+ assert_eq!(vals[14], 14);
+ assert_eq!(vals[15], 15);
+ assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u16() {
+ let mut vals = [0_u16; 5];
+ let a = u16x4::new(1, 2, 3, 4);
+
+ vst1_u16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u16() {
+ let mut vals = [0_u16; 9];
+ let a = u16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1q_u16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u32() {
+ let mut vals = [0_u32; 3];
+ let a = u32x2::new(1, 2);
+
+ vst1_u32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u32() {
+ let mut vals = [0_u32; 5];
+ let a = u32x4::new(1, 2, 3, 4);
+
+ vst1q_u32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_u64() {
+ let mut vals = [0_u64; 2];
+ let a = u64x1::new(1);
+
+ vst1_u64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_u64() {
+ let mut vals = [0_u64; 3];
+ let a = u64x2::new(1, 2);
+
+ vst1q_u64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_p8() {
+ let mut vals = [0_u8; 9];
+ let a = u8x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1_p8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_p8() {
+ let mut vals = [0_u8; 17];
+ let a = u8x16::new(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16);
+
+ vst1q_p8(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+ assert_eq!(vals[9], 9);
+ assert_eq!(vals[10], 10);
+ assert_eq!(vals[11], 11);
+ assert_eq!(vals[12], 12);
+ assert_eq!(vals[13], 13);
+ assert_eq!(vals[14], 14);
+ assert_eq!(vals[15], 15);
+ assert_eq!(vals[16], 16);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_p16() {
+ let mut vals = [0_u16; 5];
+ let a = u16x4::new(1, 2, 3, 4);
+
+ vst1_p16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_p16() {
+ let mut vals = [0_u16; 9];
+ let a = u16x8::new(1, 2, 3, 4, 5, 6, 7, 8);
+
+ vst1q_p16(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+ assert_eq!(vals[3], 3);
+ assert_eq!(vals[4], 4);
+ assert_eq!(vals[5], 5);
+ assert_eq!(vals[6], 6);
+ assert_eq!(vals[7], 7);
+ assert_eq!(vals[8], 8);
+}
+
+#[simd_test(enable = "neon,aes")]
+unsafe fn test_vst1_p64() {
+ let mut vals = [0_u64; 2];
+ let a = u64x1::new(1);
+
+ vst1_p64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+}
+
+#[simd_test(enable = "neon,aes")]
+unsafe fn test_vst1q_p64() {
+ let mut vals = [0_u64; 3];
+ let a = u64x2::new(1, 2);
+
+ vst1q_p64(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0);
+ assert_eq!(vals[1], 1);
+ assert_eq!(vals[2], 2);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1_f32() {
+ let mut vals = [0_f32; 3];
+ let a = f32x2::new(1., 2.);
+
+ vst1_f32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0.);
+ assert_eq!(vals[1], 1.);
+ assert_eq!(vals[2], 2.);
+}
+
+#[simd_test(enable = "neon")]
+unsafe fn test_vst1q_f32() {
+ let mut vals = [0_f32; 5];
+ let a = f32x4::new(1., 2., 3., 4.);
+
+ vst1q_f32(vals[1..].as_mut_ptr(), transmute(a));
+
+ assert_eq!(vals[0], 0.);
+ assert_eq!(vals[1], 1.);
+ assert_eq!(vals[2], 2.);
+ assert_eq!(vals[3], 3.);
+ assert_eq!(vals[4], 4.);
+}
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