Fix neon.rs

Author: bjorn3

example/neon.rs

@@ -14,7 +14,7 @@ unsafe fn test_vpmin_s8() {
     let a = i8x8::from([1, -2, 3, -4, 5, 6, 7, 8]);
     let b = i8x8::from([0, 3, 2, 5, 4, 7, 6, 9]);
     let e = i8x8::from([-2, -4, 5, 7, 0, 2, 4, 6]);
-    let r: i8x8 = transmute(vpmin_s8(transmute(a), transmute(b)));
+    let r: i8x8 = unsafe { transmute(vpmin_s8(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -23,7 +23,7 @@ unsafe fn test_vpmin_s16() {
     let a = i16x4::from([1, 2, 3, -4]);
     let b = i16x4::from([0, 3, 2, 5]);
     let e = i16x4::from([1, -4, 0, 2]);
-    let r: i16x4 = transmute(vpmin_s16(transmute(a), transmute(b)));
+    let r: i16x4 = unsafe { transmute(vpmin_s16(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -32,7 +32,7 @@ unsafe fn test_vpmin_s32() {
     let a = i32x2::from([1, -2]);
     let b = i32x2::from([0, 3]);
     let e = i32x2::from([-2, 0]);
-    let r: i32x2 = transmute(vpmin_s32(transmute(a), transmute(b)));
+    let r: i32x2 = unsafe { transmute(vpmin_s32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -41,7 +41,7 @@ unsafe fn test_vpmin_u8() {
     let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
     let b = u8x8::from([0, 3, 2, 5, 4, 7, 6, 9]);
     let e = u8x8::from([1, 3, 5, 7, 0, 2, 4, 6]);
-    let r: u8x8 = transmute(vpmin_u8(transmute(a), transmute(b)));
+    let r: u8x8 = unsafe { transmute(vpmin_u8(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -50,7 +50,7 @@ unsafe fn test_vpmin_u16() {
     let a = u16x4::from([1, 2, 3, 4]);
     let b = u16x4::from([0, 3, 2, 5]);
     let e = u16x4::from([1, 3, 0, 2]);
-    let r: u16x4 = transmute(vpmin_u16(transmute(a), transmute(b)));
+    let r: u16x4 = unsafe { transmute(vpmin_u16(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -59,7 +59,7 @@ unsafe fn test_vpmin_u32() {
     let a = u32x2::from([1, 2]);
     let b = u32x2::from([0, 3]);
     let e = u32x2::from([1, 0]);
-    let r: u32x2 = transmute(vpmin_u32(transmute(a), transmute(b)));
+    let r: u32x2 = unsafe { transmute(vpmin_u32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -68,7 +68,7 @@ unsafe fn test_vpmin_f32() {
     let a = f32x2::from([1., -2.]);
     let b = f32x2::from([0., 3.]);
     let e = f32x2::from([-2., 0.]);
-    let r: f32x2 = transmute(vpmin_f32(transmute(a), transmute(b)));
+    let r: f32x2 = unsafe { transmute(vpmin_f32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -77,7 +77,7 @@ unsafe fn test_vpmax_s8() {
     let a = i8x8::from([1, -2, 3, -4, 5, 6, 7, 8]);
     let b = i8x8::from([0, 3, 2, 5, 4, 7, 6, 9]);
     let e = i8x8::from([1, 3, 6, 8, 3, 5, 7, 9]);
-    let r: i8x8 = transmute(vpmax_s8(transmute(a), transmute(b)));
+    let r: i8x8 = unsafe { transmute(vpmax_s8(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -86,7 +86,7 @@ unsafe fn test_vpmax_s16() {
     let a = i16x4::from([1, 2, 3, -4]);
     let b = i16x4::from([0, 3, 2, 5]);
     let e = i16x4::from([2, 3, 3, 5]);
-    let r: i16x4 = transmute(vpmax_s16(transmute(a), transmute(b)));
+    let r: i16x4 = unsafe { transmute(vpmax_s16(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -95,7 +95,7 @@ unsafe fn test_vpmax_s32() {
     let a = i32x2::from([1, -2]);
     let b = i32x2::from([0, 3]);
     let e = i32x2::from([1, 3]);
-    let r: i32x2 = transmute(vpmax_s32(transmute(a), transmute(b)));
+    let r: i32x2 = unsafe { transmute(vpmax_s32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -104,7 +104,7 @@ unsafe fn test_vpmax_u8() {
     let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
     let b = u8x8::from([0, 3, 2, 5, 4, 7, 6, 9]);
     let e = u8x8::from([2, 4, 6, 8, 3, 5, 7, 9]);
-    let r: u8x8 = transmute(vpmax_u8(transmute(a), transmute(b)));
+    let r: u8x8 = unsafe { transmute(vpmax_u8(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -113,7 +113,7 @@ unsafe fn test_vpmax_u16() {
     let a = u16x4::from([1, 2, 3, 4]);
     let b = u16x4::from([0, 3, 2, 5]);
     let e = u16x4::from([2, 4, 3, 5]);
-    let r: u16x4 = transmute(vpmax_u16(transmute(a), transmute(b)));
+    let r: u16x4 = unsafe { transmute(vpmax_u16(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -122,7 +122,7 @@ unsafe fn test_vpmax_u32() {
     let a = u32x2::from([1, 2]);
     let b = u32x2::from([0, 3]);
     let e = u32x2::from([2, 3]);
-    let r: u32x2 = transmute(vpmax_u32(transmute(a), transmute(b)));
+    let r: u32x2 = unsafe { transmute(vpmax_u32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -131,55 +131,55 @@ unsafe fn test_vpmax_f32() {
     let a = f32x2::from([1., -2.]);
     let b = f32x2::from([0., 3.]);
     let e = f32x2::from([1., 3.]);
-    let r: f32x2 = transmute(vpmax_f32(transmute(a), transmute(b)));
+    let r: f32x2 = unsafe { transmute(vpmax_f32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_s16() {
     let a = i16x4::from([1, 2, 3, 4]);
     let b = i16x4::from([0, -1, -2, -3]);
-    let r: i16x4 = transmute(vpadd_s16(transmute(a), transmute(b)));
+    let r: i16x4 = unsafe { transmute(vpadd_s16(transmute(a), transmute(b))) };
     let e = i16x4::from([3, 7, -1, -5]);
     assert_eq!(r, e);
 }
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_s32() {
     let a = i32x2::from([1, 2]);
     let b = i32x2::from([0, -1]);
-    let r: i32x2 = transmute(vpadd_s32(transmute(a), transmute(b)));
+    let r: i32x2 = unsafe { transmute(vpadd_s32(transmute(a), transmute(b))) };
     let e = i32x2::from([3, -1]);
     assert_eq!(r, e);
 }
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_s8() {
     let a = i8x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
     let b = i8x8::from([0, -1, -2, -3, -4, -5, -6, -7]);
-    let r: i8x8 = transmute(vpadd_s8(transmute(a), transmute(b)));
+    let r: i8x8 = unsafe { transmute(vpadd_s8(transmute(a), transmute(b))) };
     let e = i8x8::from([3, 7, 11, 15, -1, -5, -9, -13]);
     assert_eq!(r, e);
 }
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_u16() {
     let a = u16x4::from([1, 2, 3, 4]);
     let b = u16x4::from([30, 31, 32, 33]);
-    let r: u16x4 = transmute(vpadd_u16(transmute(a), transmute(b)));
+    let r: u16x4 = unsafe { transmute(vpadd_u16(transmute(a), transmute(b))) };
     let e = u16x4::from([3, 7, 61, 65]);
     assert_eq!(r, e);
 }
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_u32() {
     let a = u32x2::from([1, 2]);
     let b = u32x2::from([30, 31]);
-    let r: u32x2 = transmute(vpadd_u32(transmute(a), transmute(b)));
+    let r: u32x2 = unsafe { transmute(vpadd_u32(transmute(a), transmute(b))) };
     let e = u32x2::from([3, 61]);
     assert_eq!(r, e);
 }
 #[cfg(target_arch = "aarch64")]
 unsafe fn test_vpadd_u8() {
     let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 8]);
     let b = u8x8::from([30, 31, 32, 33, 34, 35, 36, 37]);
-    let r: u8x8 = transmute(vpadd_u8(transmute(a), transmute(b)));
+    let r: u8x8 = unsafe { transmute(vpadd_u8(transmute(a), transmute(b))) };
     let e = u8x8::from([3, 7, 11, 15, 61, 65, 69, 73]);
     assert_eq!(r, e);
 }
@@ -188,7 +188,7 @@ unsafe fn test_vpadd_u8() {
 unsafe fn test_vqsub_u8() {
     let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 0xff]);
     let b = u8x8::from([30, 1, 1, 1, 34, 0xff, 36, 37]);
-    let r: u8x8 = transmute(vqsub_u8(transmute(a), transmute(b)));
+    let r: u8x8 = unsafe { transmute(vqsub_u8(transmute(a), transmute(b))) };
     let e = u8x8::from([0, 1, 2, 3, 0, 0, 0, 218]);
     assert_eq!(r, e);
 }
@@ -197,7 +197,7 @@ unsafe fn test_vqsub_u8() {
 unsafe fn test_vqadd_u8() {
     let a = u8x8::from([1, 2, 3, 4, 5, 6, 7, 0xff]);
     let b = u8x8::from([30, 1, 1, 1, 34, 0xff, 36, 37]);
-    let r: u8x8 = transmute(vqadd_u8(transmute(a), transmute(b)));
+    let r: u8x8 = unsafe { transmute(vqadd_u8(transmute(a), transmute(b))) };
     let e = u8x8::from([31, 3, 4, 5, 39, 0xff, 43, 0xff]);
     assert_eq!(r, e);
 }
@@ -208,7 +208,7 @@ unsafe fn test_vmaxq_f32() {
     let a = f32x4::from([0., -1., 2., -3.]);
     let b = f32x4::from([-4., 5., -6., 7.]);
     let e = f32x4::from([0., 5., 2., 7.]);
-    let r: f32x4 = transmute(vmaxq_f32(transmute(a), transmute(b)));
+    let r: f32x4 = unsafe { transmute(vmaxq_f32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -218,7 +218,7 @@ unsafe fn test_vminq_f32() {
     let a = f32x4::from([0., -1., 2., -3.]);
     let b = f32x4::from([-4., 5., -6., 7.]);
     let e = f32x4::from([-4., -1., -6., -3.]);
-    let r: f32x4 = transmute(vminq_f32(transmute(a), transmute(b)));
+    let r: f32x4 = unsafe { transmute(vminq_f32(transmute(a), transmute(b))) };
     assert_eq!(r, e);
 }
 
@@ -227,7 +227,7 @@ unsafe fn test_vaddvq_f32() {
     // AArch64 llvm intrinsic: llvm.aarch64.neon.faddv.f32.v4f32
     let a = f32x4::from([0., 1., 2., 3.]);
     let e = 6f32;
-    let r = vaddvq_f32(transmute(a));
+    let r = unsafe { vaddvq_f32(transmute(a)) };
     assert_eq!(r, e);
 }
 
@@ -236,7 +236,7 @@ unsafe fn test_vrndnq_f32() {
     // llvm intrinsic: llvm.roundeven.v4f32
     let a = f32x4::from([0.1, -1.9, 4.5, 5.5]);
     let e = f32x4::from([0., -2., 4., 6.]);
-    let r: f32x4 = transmute(vrndnq_f32(transmute(a)));
+    let r: f32x4 = unsafe { transmute(vrndnq_f32(transmute(a))) };
     assert_eq!(r, e);
 }