remove unneeded cast

Author: folkertdev

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

@@ -17158,7 +17158,7 @@ pub fn vqdmlalh_s16(a: i32, b: i16, c: i16) -> i32 {
 #[stable(feature = "neon_intrinsics", since = "1.59.0")]
 pub fn vqdmlals_s32(a: i64, b: i32, c: i32) -> i64 {
     let x: i64 = vqaddd_s64(a, vqdmulls_s32(b, c));
-    x as i64
+    x
 }
 #[doc = "Signed saturating doubling multiply-subtract long"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vqdmlsl_high_lane_s16)"]
@@ -17324,7 +17324,7 @@ pub fn vqdmlslh_s16(a: i32, b: i16, c: i16) -> i32 {
 #[stable(feature = "neon_intrinsics", since = "1.59.0")]
 pub fn vqdmlsls_s32(a: i64, b: i32, c: i32) -> i64 {
     let x: i64 = vqsubd_s64(a, vqdmulls_s32(b, c));
-    x as i64
+    x
 }
 #[doc = "Vector saturating doubling multiply high by scalar"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vqdmulh_lane_s16)"]

stdarch/crates/stdarch-gen-arm/spec/neon/aarch64.spec.yml

@@ -7312,7 +7312,7 @@ intrinsics:
       - ["i64", "i32", "i32", "i64"]
     compose:
       - Let: [x, i64, {FnCall: [vqaddd_s64, [a, {FnCall: [vqdmulls_s32, [b, c]]}]]}]
-      - Identifier: ['x as i64', Symbol]
+      - Identifier: ['x', Symbol]
 
   - name: "vqdmlal{type[4]}"
     doc: "Signed saturating doubling multiply-add long"
@@ -7426,7 +7426,7 @@ intrinsics:
       - ["i64", "i32", "i32", "i64"]
     compose:
       - Let: [x, i64, {FnCall: [vqsubd_s64, [a, {FnCall: [vqdmulls_s32, [b, c]]}]]}]
-      - Identifier: ['x as i64', Symbol]
+      - Identifier: ['x', Symbol]
 
   - name: "vqdmlsl{type[4]}"
     doc: "Signed saturating doubling multiply-subtract long"