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subhf3.zig (406B) - Raw

      1 const common = @import("./common.zig");
      2 const addf3 = @import("./addf3.zig").addf3;
      3 
      4 pub const panic = common.panic;
      5 
      6 comptime {
      7     @export(&__subhf3, .{ .name = "__subhf3", .linkage = common.linkage, .visibility = common.visibility });
      8 }
      9 
     10 fn __subhf3(a: f16, b: f16) callconv(.c) f16 {
     11     const neg_b = @as(f16, @bitCast(@as(u16, @bitCast(b)) ^ (@as(u16, 1) << 15)));
     12     return addf3(f16, a, neg_b);
     13 }