motiejus/zig
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update the codebase to use @as

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This commit is contained in:
Andrew Kelley
2019-11-06 23:25:57 -05:00
parent 2a6fbbd8fb
commit e0db54e89d
206 changed files with 1287 additions and 1282 deletions
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14
lib/std/fmt/parse_float.zig
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@@ -59,29 +59,29 @@ const Z96 = struct {
// d += s
inline fn add(d: *Z96, s: Z96) void {
var w = u64(d.d0) + u64(s.d0);
var w = @as(u64, d.d0) + @as(u64, s.d0);
d.d0 = @truncate(u32, w);
w >>= 32;
w += u64(d.d1) + u64(s.d1);
w += @as(u64, d.d1) + @as(u64, s.d1);
d.d1 = @truncate(u32, w);
w >>= 32;
w += u64(d.d2) + u64(s.d2);
w += @as(u64, d.d2) + @as(u64, s.d2);
d.d2 = @truncate(u32, w);
}
// d -= s
inline fn sub(d: *Z96, s: Z96) void {
var w = u64(d.d0) -% u64(s.d0);
var w = @as(u64, d.d0) -% @as(u64, s.d0);
d.d0 = @truncate(u32, w);
w >>= 32;
w += u64(d.d1) -% u64(s.d1);
w += @as(u64, d.d1) -% @as(u64, s.d1);
d.d1 = @truncate(u32, w);
w >>= 32;
w += u64(d.d2) -% u64(s.d2);
w += @as(u64, d.d2) -% @as(u64, s.d2);
d.d2 = @truncate(u32, w);
}
};
@@ -160,7 +160,7 @@ fn convertRepr(comptime T: type, n: FloatRepr) T {
break :blk if (n.negative) f64_minus_zero else f64_plus_zero;
} else if (s.d2 != 0) {
const binexs2 = @intCast(u64, binary_exponent) << 52;
const rr = (u64(s.d2 & ~mask28) << 24) | ((u64(s.d1) + 128) >> 8) | binexs2;
const rr = (@as(u64, s.d2 & ~mask28) << 24) | ((@as(u64, s.d1) + 128) >> 8) | binexs2;
break :blk if (n.negative) rr | (1 << 63) else rr;
} else {
break :blk 0;