Zig 0.17.0-dev (Split by item)

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sub

subtf3.sub

inline fn sub(a: f128, b: f128) f128

File

lib/compiler_rt/subtf3.zig:24

Code

inline fn sub(a: f128, b: f128) f128 {
    const neg_b = @as(f128, @bitCast(@as(u128, @bitCast(b)) ^ (@as(u128, 1) << 127)));
    return addf3(f128, a, neg_b);
}