zig/test/behavior/muladd.zig
Andrew Kelley 5619ce2406 Merge remote-tracking branch 'origin/master' into stage2-whole-file-astgen
Conflicts:
 * doc/langref.html.in
 * lib/std/enums.zig
 * lib/std/fmt.zig
 * lib/std/hash/auto_hash.zig
 * lib/std/math.zig
 * lib/std/mem.zig
 * lib/std/meta.zig
 * test/behavior/alignof.zig
 * test/behavior/bitcast.zig
 * test/behavior/bugs/1421.zig
 * test/behavior/cast.zig
 * test/behavior/ptrcast.zig
 * test/behavior/type_info.zig
 * test/behavior/vector.zig

Master branch added `try` to a bunch of testing function calls, and some
lines also had changed how to refer to the native architecture and other
`@import("builtin")` stuff.
2021-05-08 14:45:21 -07:00

35 lines
758 B
Zig

const expect = @import("std").testing.expect;
test "@mulAdd" {
comptime try testMulAdd();
try testMulAdd();
}
fn testMulAdd() !void {
{
var a: f16 = 5.5;
var b: f16 = 2.5;
var c: f16 = 6.25;
try expect(@mulAdd(f16, a, b, c) == 20);
}
{
var a: f32 = 5.5;
var b: f32 = 2.5;
var c: f32 = 6.25;
try expect(@mulAdd(f32, a, b, c) == 20);
}
{
var a: f64 = 5.5;
var b: f64 = 2.5;
var c: f64 = 6.25;
try expect(@mulAdd(f64, a, b, c) == 20);
}
// Awaits implementation in libm.zig
//{
// var a: f16 = 5.5;
// var b: f128 = 2.5;
// var c: f128 = 6.25;
//try expect(@mulAdd(f128, a, b, c) == 20);
//}
}