Better version?

Author: christiangnrd

src/Metal.jl

@@ -27,12 +27,12 @@ include("device/utils.jl")
 include("device/pointer.jl")
 include("device/array.jl")
 include("device/runtime.jl")
+include("device/intrinsics/version.jl")
 include("device/intrinsics/arguments.jl")
 include("device/intrinsics/math.jl")
 include("device/intrinsics/synchronization.jl")
 include("device/intrinsics/memory.jl")
 include("device/intrinsics/simd.jl")
-include("device/intrinsics/version.jl")
 include("device/intrinsics/atomics.jl")
 include("device/quirks.jl")
 

src/device/intrinsics/math.jl

@@ -294,9 +294,19 @@ end
 @device_override Base.trunc(x::Float32) = ccall("extern air.trunc.f32", llvmcall, Cfloat, (Cfloat,), x)
 @device_override Base.trunc(x::Float16) = ccall("extern air.trunc.f16", llvmcall, Float16, (Float16,), x)
 
-@static if Metal.is_macos(v"14")
-    @device_function nextafter(x::Float32, y::Float32) = ccall("extern air.nextafter.f32", llvmcall, Cfloat, (Cfloat, Cfloat), x, y)
-    @device_function nextafter(x::Float16, y::Float16) = ccall("extern air.nextafter.f16", llvmcall, Float16, (Float16, Float16), x, y)
+@device_function function nextafter(x::Float32, y::Float32)
+    if metal_version() >= sv"3.1" # macOS 14+
+        ccall("extern air.nextafter.f32", llvmcall, Cfloat, (Cfloat, Cfloat), x, y)
+    else
+        error()
+    end
+end
+@device_function function nextafter(x::Float16, y::Float16)
+    if metal_version() >= sv"3.1" # macOS 14+
+        ccall("extern air.nextafter.f16", llvmcall, Float16, (Float16, Float16), x, y)
+    else
+        error()
+    end
 end
 
 # hypot without use of double