pick changes from rust-lang/rust#146683

Author: usamoi

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

@@ -10306,7 +10306,7 @@ pub fn vfmad_lane_f64<const LANE: i32>(a: f64, b: f64, c: float64x1_t) -> f64 {
 #[unstable(feature = "stdarch_neon_f16", issue = "136306")]
 #[cfg(not(target_arch = "arm64ec"))]
 pub fn vfmah_f16(a: f16, b: f16, c: f16) -> f16 {
-    unsafe { fmaf16(b, c, a) }
+    fmaf16(b, c, a)
 }
 #[doc = "Floating-point fused multiply-add to accumulator"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vfmah_lane_f16)"]
@@ -23259,7 +23259,7 @@ pub fn vrndaq_f64(a: float64x2_t) -> float64x2_t {
 #[cfg(not(target_arch = "arm64ec"))]
 #[cfg_attr(test, assert_instr(frinta))]
 pub fn vrndah_f16(a: f16) -> f16 {
-    unsafe { roundf16(a) }
+    roundf16(a)
 }
 #[doc = "Floating-point round to integral, to nearest with ties to away"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vrndh_f16)"]
@@ -23269,7 +23269,7 @@ pub fn vrndah_f16(a: f16) -> f16 {
 #[cfg(not(target_arch = "arm64ec"))]
 #[cfg_attr(test, assert_instr(frintz))]
 pub fn vrndh_f16(a: f16) -> f16 {
-    unsafe { truncf16(a) }
+    truncf16(a)
 }
 #[doc = "Floating-point round to integral, using current rounding mode"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vrndi_f16)"]
@@ -23450,7 +23450,7 @@ pub fn vrndmq_f64(a: float64x2_t) -> float64x2_t {
 #[cfg(not(target_arch = "arm64ec"))]
 #[cfg_attr(test, assert_instr(frintm))]
 pub fn vrndmh_f16(a: f16) -> f16 {
-    unsafe { floorf16(a) }
+    floorf16(a)
 }
 #[doc = "Floating-point round to integral, to nearest with ties to even"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vrndn_f64)"]
@@ -23581,7 +23581,7 @@ pub fn vrndpq_f64(a: float64x2_t) -> float64x2_t {
 #[cfg(not(target_arch = "arm64ec"))]
 #[cfg_attr(test, assert_instr(frintp))]
 pub fn vrndph_f16(a: f16) -> f16 {
-    unsafe { ceilf16(a) }
+    ceilf16(a)
 }
 #[doc = "Floating-point round to integral exact, using current rounding mode"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vrndx_f16)"]
@@ -25079,7 +25079,7 @@ pub fn vsqrtq_f64(a: float64x2_t) -> float64x2_t {
 #[cfg(not(target_arch = "arm64ec"))]
 #[cfg_attr(test, assert_instr(fsqrt))]
 pub fn vsqrth_f16(a: f16) -> f16 {
-    unsafe { sqrtf16(a) }
+    sqrtf16(a)
 }
 #[doc = "Shift Right and Insert (immediate)"]
 #[doc = "[Arm's documentation](https://developer.arm.com/architectures/instruction-sets/intrinsics/vsri_n_s8)"]

crates/core_arch/src/wasm32/mod.rs

@@ -43,7 +43,7 @@ pub fn unreachable() -> ! {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f32_ceil(a: f32) -> f32 {
-    unsafe { crate::intrinsics::ceilf32(a) }
+    crate::intrinsics::ceilf32(a)
 }
 
 /// Generates the [`f32.floor`] instruction, returning the largest integer less than or equal to `a`.
@@ -57,7 +57,7 @@ pub fn f32_ceil(a: f32) -> f32 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f32_floor(a: f32) -> f32 {
-    unsafe { crate::intrinsics::floorf32(a) }
+    crate::intrinsics::floorf32(a)
 }
 
 /// Generates the [`f32.trunc`] instruction, roundinging to the nearest integer towards zero.
@@ -71,7 +71,7 @@ pub fn f32_floor(a: f32) -> f32 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f32_trunc(a: f32) -> f32 {
-    unsafe { crate::intrinsics::truncf32(a) }
+    crate::intrinsics::truncf32(a)
 }
 
 /// Generates the [`f32.nearest`] instruction, roundinging to the nearest integer. Rounds half-way
@@ -100,7 +100,7 @@ pub fn f32_nearest(a: f32) -> f32 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f32_sqrt(a: f32) -> f32 {
-    unsafe { crate::intrinsics::sqrtf32(a) }
+    crate::intrinsics::sqrtf32(a)
 }
 
 /// Generates the [`f64.ceil`] instruction, returning the smallest integer greater than or equal to `a`.
@@ -114,7 +114,7 @@ pub fn f32_sqrt(a: f32) -> f32 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f64_ceil(a: f64) -> f64 {
-    unsafe { crate::intrinsics::ceilf64(a) }
+    crate::intrinsics::ceilf64(a)
 }
 
 /// Generates the [`f64.floor`] instruction, returning the largest integer less than or equal to `a`.
@@ -128,7 +128,7 @@ pub fn f64_ceil(a: f64) -> f64 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f64_floor(a: f64) -> f64 {
-    unsafe { crate::intrinsics::floorf64(a) }
+    crate::intrinsics::floorf64(a)
 }
 
 /// Generates the [`f64.trunc`] instruction, roundinging to the nearest integer towards zero.
@@ -142,7 +142,7 @@ pub fn f64_floor(a: f64) -> f64 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f64_trunc(a: f64) -> f64 {
-    unsafe { crate::intrinsics::truncf64(a) }
+    crate::intrinsics::truncf64(a)
 }
 
 /// Generates the [`f64.nearest`] instruction, roundinging to the nearest integer. Rounds half-way
@@ -171,7 +171,7 @@ pub fn f64_nearest(a: f64) -> f64 {
 #[must_use = "method returns a new number and does not mutate the original value"]
 #[unstable(feature = "wasm_numeric_instr", issue = "133908")]
 pub fn f64_sqrt(a: f64) -> f64 {
-    unsafe { crate::intrinsics::sqrtf64(a) }
+    crate::intrinsics::sqrtf64(a)
 }
 
 unsafe extern "C-unwind" {

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

@@ -3108,7 +3108,7 @@ intrinsics:
     types:
       - [f16, 'h_']
     compose:
-      - FnCall: [roundf16, [a], [], true]
+      - FnCall: [roundf16, [a], []]
 
   - name: "vrndn{neon_type.no}"
     doc: "Floating-point round to integral, to nearest with ties to even"
@@ -3208,7 +3208,7 @@ intrinsics:
     types:
       - [f16, 'h_']
     compose:
-      - FnCall: [floorf16, [a], [], true]
+      - FnCall: [floorf16, [a], []]
 
 
 
@@ -3257,7 +3257,7 @@ intrinsics:
     types:
       - [f16, 'h_']
     compose:
-      - FnCall: [ceilf16, [a], [], true]
+      - FnCall: [ceilf16, [a], []]
 
   - name: "vrnd{neon_type.no}"
     doc: "Floating-point round to integral, toward zero"
@@ -3304,7 +3304,7 @@ intrinsics:
     types:
       - [f16, 'h_']
     compose:
-      - FnCall: [truncf16, [a], [], true]
+      - FnCall: [truncf16, [a], []]
 
 
   - name: "vrndi{neon_type.no}"
@@ -8499,7 +8499,7 @@ intrinsics:
     types:
       - [f16, 'h_']
     compose:
-      - FnCall: [sqrtf16, [a], [], true]
+      - FnCall: [sqrtf16, [a], []]
 
   - name: "vrsqrts{type[0]}"
     doc: "Floating-point reciprocal square root step"
@@ -10462,7 +10462,7 @@ intrinsics:
     types:
       - ["f16", "h_f16"]
     compose:
-      - FnCall: [fmaf16, [b, c, a], [], true]
+      - FnCall: [fmaf16, [b, c, a], []]
 
 
   - name: "vfmah_lane{type[2]}"