Commit `eff7555d5d`

LemonBoy <thatlemon@gmail.com>

2020-03-14 20:01:42

std: Delete a hack in the feature set code

Now that bitwise not works on vectors we can simplify the code.

master

1 parent d2d97e5

Changed files (1)

lib

std

target.zig

@@ -501,11 +501,8 @@ pub const Target = struct {
 
                 /// Removes the specified feature but not its dependents.
                 pub fn removeFeatureSet(set: *Set, other_set: Set) void {
-                    // TODO should be able to use binary not on @Vector type.
-                    // https://github.com/ziglang/zig/issues/903
-                    for (set.ints) |*int, i| {
-                        int.* &= ~other_set.ints[i];
-                    }
+                    set.ints = @as(@Vector(usize_count, usize), set.ints) &
+                        ~@as(@Vector(usize_count, usize), other_set.ints);
                 }
 
                 pub fn populateDependencies(set: *Set, all_features_list: []const Cpu.Feature) void {

Commit eff7555d5d

Commit `eff7555d5d`