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const builtin = @import("builtin");
const expect = @import("std").testing.expect;
test "@mulAdd" {
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try testMulAdd();
try testMulAdd();
}
fn testMulAdd() !void {
{
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);
}
}
test "@mulAdd f16" {
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try testMulAdd16();
try testMulAdd16();
}
fn testMulAdd16() !void {
var a: f16 = 5.5;
var b: f16 = 2.5;
var c: f16 = 6.25;
try expect(@mulAdd(f16, a, b, c) == 20);
}
test "@mulAdd f80" {
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
comptime try testMulAdd80();
try testMulAdd80();
}
fn testMulAdd80() !void {
var a: f16 = 5.5;
var b: f80 = 2.5;
var c: f80 = 6.25;
try expect(@mulAdd(f80, a, b, c) == 20);
}
test "@mulAdd f128" {
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
if (builtin.os.tag == .macos and builtin.cpu.arch == .aarch64) {
// https://github.com/ziglang/zig/issues/9900
return error.SkipZigTest;
}
if (builtin.zig_backend == .stage1 and
builtin.cpu.arch == .i386 and builtin.os.tag == .linux)
{
return error.SkipZigTest;
}
comptime try testMulAdd128();
try testMulAdd128();
}
fn testMulAdd128() !void {
var a: f16 = 5.5;
var b: f128 = 2.5;
var c: f128 = 6.25;
try expect(@mulAdd(f128, a, b, c) == 20);
}
fn vector16() !void {
var a = @Vector(4, f16){ 5.5, 5.5, 5.5, 5.5 };
var b = @Vector(4, f16){ 2.5, 2.5, 2.5, 2.5 };
var c = @Vector(4, f16){ 6.25, 6.25, 6.25, 6.25 };
var x = @mulAdd(@Vector(4, f16), a, b, c);
try expect(x[0] == 20);
try expect(x[1] == 20);
try expect(x[2] == 20);
try expect(x[3] == 20);
}
test "vector f16" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try vector16();
try vector16();
}
fn vector32() !void {
var a = @Vector(4, f32){ 5.5, 5.5, 5.5, 5.5 };
var b = @Vector(4, f32){ 2.5, 2.5, 2.5, 2.5 };
var c = @Vector(4, f32){ 6.25, 6.25, 6.25, 6.25 };
var x = @mulAdd(@Vector(4, f32), a, b, c);
try expect(x[0] == 20);
try expect(x[1] == 20);
try expect(x[2] == 20);
try expect(x[3] == 20);
}
test "vector f32" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try vector32();
try vector32();
}
fn vector64() !void {
var a = @Vector(4, f64){ 5.5, 5.5, 5.5, 5.5 };
var b = @Vector(4, f64){ 2.5, 2.5, 2.5, 2.5 };
var c = @Vector(4, f64){ 6.25, 6.25, 6.25, 6.25 };
var x = @mulAdd(@Vector(4, f64), a, b, c);
try expect(x[0] == 20);
try expect(x[1] == 20);
try expect(x[2] == 20);
try expect(x[3] == 20);
}
test "vector f64" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try vector64();
try vector64();
}
fn vector80() !void {
var a = @Vector(4, f80){ 5.5, 5.5, 5.5, 5.5 };
var b = @Vector(4, f80){ 2.5, 2.5, 2.5, 2.5 };
var c = @Vector(4, f80){ 6.25, 6.25, 6.25, 6.25 };
var x = @mulAdd(@Vector(4, f80), a, b, c);
try expect(x[0] == 20);
try expect(x[1] == 20);
try expect(x[2] == 20);
try expect(x[3] == 20);
}
test "vector f80" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_llvm and builtin.os.tag == .windows) return error.SkipZigTest; // https://github.com/ziglang/zig/issues/12602
comptime try vector80();
try vector80();
}
fn vector128() !void {
var a = @Vector(4, f128){ 5.5, 5.5, 5.5, 5.5 };
var b = @Vector(4, f128){ 2.5, 2.5, 2.5, 2.5 };
var c = @Vector(4, f128){ 6.25, 6.25, 6.25, 6.25 };
var x = @mulAdd(@Vector(4, f128), a, b, c);
try expect(x[0] == 20);
try expect(x[1] == 20);
try expect(x[2] == 20);
try expect(x[3] == 20);
}
test "vector f128" {
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_wasm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest; // TODO
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest; // TODO
comptime try vector128();
try vector128();
}
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