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std: Remove unneeded workaround

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Now that -% works on unsigned integers at comptime this (clever) hack is
not not needed anymore.
This commit is contained in:
LemonBoy 2021-04-23 19:19:44 +02:00
parent cc8e49283d
commit 9ac5f98200
1 changed files with 0 additions and 9 deletions
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9
lib/std/math.zig
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@ -1349,15 +1349,6 @@ pub fn boolMask(comptime MaskInt: type, value: bool) callconv(.Inline) MaskInt {
return @bitCast(i1, @as(u1, @boolToInt(value)));
}
// At comptime, -% is disallowed on unsigned values.
// So we need to jump through some hoops in that case.
// This is a workaround for #7951
if (@typeInfo(@TypeOf(.{value})).Struct.fields[0].is_comptime) {
// Since it's comptime, we don't need this to generate nice code.
// We can just do a branch here.
return if (value) ~@as(MaskInt, 0) else 0;
}
return -%@intCast(MaskInt, @boolToInt(value));
}