authorgravatar for datamanrb@gmail.comdata-man <datamanrb@gmail.com> 2020-11-02 16:48:59+05:00
committergravatar for datamanrb@gmail.comdata-man <datamanrb@gmail.com> 2020-11-02 16:48:59+05:00
logf0610d99f1a4921a89e85788fde7cb1f43a0117a
tree458e5dcab344fa1314517caba97cec475fdc54f2
parent909aae8153e7ac71197bc9f864e4ceb2793317f2

Add more tests for reduce

1 files changed, 74 insertions(+), 40 deletions(-)

test/stage1/behavior/vector.zig+74-40
......@@ -495,75 +495,109 @@ test "vector reduce operation" {
495495 var r = @reduce(op, @as(Vector(N, TX), x));
496496 switch (@typeInfo(TX)) {
497497 .Int, .Bool => expectEqual(expected, r),
498 .Float => {
499 if (math.isNan(expected) != math.isNan(r)) {
500 std.debug.panic("unexpected NaN value!", .{});
501 } else {
502 expectWithinEpsilon(expected, r, 0.0001);
503 }
504 },
498 .Float => expectWithinEpsilon(expected, r, 0.001),
505499 else => unreachable,
506500 }
507501 }
508502 fn doTheTest() void {
509 doTheTestReduce(.And, [4]bool{ true, false, true, true }, @as(bool, false));
510 doTheTestReduce(.Or, [4]bool{ false, true, false, false }, @as(bool, true));
511 doTheTestReduce(.Xor, [4]bool{ true, true, true, false }, @as(bool, true));
503 doTheTestReduce(.Add, [4]i16{ -9, -99, -999, -9999 }, @as(i32, -11106));
504 doTheTestReduce(.Add, [4]u16{ 9, 99, 999, 9999 }, @as(u32, 11106));
505 doTheTestReduce(.Add, [4]i32{ -9, -99, -999, -9999 }, @as(i32, -11106));
506 doTheTestReduce(.Add, [4]u32{ 9, 99, 999, 9999 }, @as(u32, 11106));
507 doTheTestReduce(.Add, [4]i64{ -9, -99, -999, -9999 }, @as(i64, -11106));
508 doTheTestReduce(.Add, [4]u64{ 9, 99, 999, 9999 }, @as(u64, 11106));
509 doTheTestReduce(.Add, [4]i128{ -9, -99, -999, -9999 }, @as(i128, -11106));
510 doTheTestReduce(.Add, [4]u128{ 9, 99, 999, 9999 }, @as(u128, 11106));
511 doTheTestReduce(.Add, [4]f16{ -1.9, 5.1, -60.3, 100.0 }, @as(f16, 42.9));
512 doTheTestReduce(.Add, [4]f32{ -1.9, 5.1, -60.3, 100.0 }, @as(f32, 42.9));
513 doTheTestReduce(.Add, [4]f64{ -1.9, 5.1, -60.3, 100.0 }, @as(f64, 42.9));
514 doTheTestReduce(.Add, [4]f128{ -1.9, 5.1, -60.3, 100.0 }, @as(f128, 42.9));
512515
516 doTheTestReduce(.And, [4]bool{ true, false, true, true }, @as(bool, false));
513517 doTheTestReduce(.And, [4]u1{ 1, 0, 1, 1 }, @as(u1, 0));
514 doTheTestReduce(.Or, [4]u1{ 0, 1, 0, 0 }, @as(u1, 1));
515 doTheTestReduce(.Xor, [4]u1{ 1, 1, 1, 0 }, @as(u1, 1));
516
518 doTheTestReduce(.And, [4]u16{ 0xffff, 0xff55, 0xaaff, 0x1010 }, @as(u16, 0x10));
517519 doTheTestReduce(.And, [4]u32{ 0xffffffff, 0xffff5555, 0xaaaaffff, 0x10101010 }, @as(u32, 0x1010));
518 doTheTestReduce(.Or, [4]u32{ 0xffff0000, 0xff00, 0xf0, 0xf }, ~@as(u32, 0));
519 doTheTestReduce(.Xor, [4]u32{ 0x00000000, 0x33333333, 0x88888888, 0x44444444 }, ~@as(u32, 0));
520 doTheTestReduce(.And, [4]u64{ 0xffffffff, 0xffff5555, 0xaaaaffff, 0x10101010 }, @as(u64, 0x1010));
521 doTheTestReduce(.And, [4]u128{ 0xffffffff, 0xffff5555, 0xaaaaffff, 0x10101010 }, @as(u128, 0x1010));
520522
523 doTheTestReduce(.Min, [4]i16{ -1, 2, 3, 4 }, @as(i16, -1));
524 doTheTestReduce(.Min, [4]u16{ 1, 2, 3, 4 }, @as(u16, 1));
521525 doTheTestReduce(.Min, [4]i32{ 1234567, -386, 0, 3 }, @as(i32, -386));
522 doTheTestReduce(.Max, [4]i32{ 1234567, -386, 0, 3 }, @as(i32, 1234567));
523
524 doTheTestReduce(.Add, [4]i32{ -9, -99, -999, -9999 }, @as(i32, -11106));
525 doTheTestReduce(.Add, [4]i64{ 9, 99, 999, 9999 }, @as(i64, 11106));
526
527526 doTheTestReduce(.Min, [4]u32{ 99, 9999, 9, 99999 }, @as(u32, 9));
528 doTheTestReduce(.Max, [4]u32{ 99, 9999, 9, 99999 }, @as(u32, 99999));
529
530 doTheTestReduce(.Mul, [4]i32{ -9, -99, -999, 999 }, @as(i32, -889218891));
531 doTheTestReduce(.Mul, [4]i64{ 9, 99, 999, 9999 }, @as(i64, 8900199891));
532
527 doTheTestReduce(.Min, [4]i64{ 1234567, -386, 0, 3 }, @as(i64, -386));
528 doTheTestReduce(.Min, [4]u64{ 99, 9999, 9, 99999 }, @as(u64, 9));
529 doTheTestReduce(.Min, [4]i128{ 1234567, -386, 0, 3 }, @as(i128, -386));
530 doTheTestReduce(.Min, [4]u128{ 99, 9999, 9, 99999 }, @as(u128, 9));
531 doTheTestReduce(.Min, [4]f16{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f16, -100.0));
533532 doTheTestReduce(.Min, [4]f32{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f32, -100.0));
534 doTheTestReduce(.Max, [4]f32{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f32, 10.0e9));
535
536533 doTheTestReduce(.Min, [4]f64{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f64, -100.0));
537 doTheTestReduce(.Max, [4]f64{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f64, 10.0e9));
534 doTheTestReduce(.Min, [4]f128{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f128, -100.0));
538535
539 doTheTestReduce(.Add, [4]f32{ -1.9, 5.1, -60.3, 100.0 }, @as(f32, 42.9));
540 doTheTestReduce(.Add, [4]f64{ -1.9, 5.1, -60.3, 100.0 }, @as(f64, 42.9));
536 doTheTestReduce(.Max, [4]i16{ -1, 2, 3, 4 }, @as(i16, 4));
537 doTheTestReduce(.Max, [4]u16{ 1, 2, 3, 4 }, @as(u16, 4));
538 doTheTestReduce(.Max, [4]i32{ 1234567, -386, 0, 3 }, @as(i32, 1234567));
539 doTheTestReduce(.Max, [4]u32{ 99, 9999, 9, 99999 }, @as(u32, 99999));
540 doTheTestReduce(.Max, [4]i64{ 1234567, -386, 0, 3 }, @as(i64, 1234567));
541 doTheTestReduce(.Max, [4]u64{ 99, 9999, 9, 99999 }, @as(u64, 99999));
542 doTheTestReduce(.Max, [4]i128{ 1234567, -386, 0, 3 }, @as(i128, 1234567));
543 doTheTestReduce(.Max, [4]u128{ 99, 9999, 9, 99999 }, @as(u128, 99999));
544 doTheTestReduce(.Max, [4]f16{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f16, 10.0e9));
545 doTheTestReduce(.Max, [4]f32{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f32, 10.0e9));
546 doTheTestReduce(.Max, [4]f64{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f64, 10.0e9));
547 doTheTestReduce(.Max, [4]f128{ -10.3, 10.0e9, 13.0, -100.0 }, @as(f128, 10.0e9));
541548
549 doTheTestReduce(.Mul, [4]i16{ -1, 2, 3, 4 }, @as(i16, -24));
550 doTheTestReduce(.Mul, [4]u16{ 1, 2, 3, 4 }, @as(u16, 24));
551 doTheTestReduce(.Mul, [4]i32{ -9, -99, -999, 999 }, @as(i32, -889218891));
552 doTheTestReduce(.Mul, [4]u32{ 1, 2, 3, 4 }, @as(u32, 24));
553 doTheTestReduce(.Mul, [4]i64{ 9, 99, 999, 9999 }, @as(i64, 8900199891));
554 doTheTestReduce(.Mul, [4]u64{ 9, 99, 999, 9999 }, @as(u64, 8900199891));
555 doTheTestReduce(.Mul, [4]i128{ -9, -99, -999, 9999 }, @as(i128, -8900199891));
556 doTheTestReduce(.Mul, [4]u128{ 9, 99, 999, 9999 }, @as(u128, 8900199891));
557 doTheTestReduce(.Mul, [4]f16{ -1.9, 5.1, -60.3, 100.0 }, @as(f16, 58430.7));
542558 doTheTestReduce(.Mul, [4]f32{ -1.9, 5.1, -60.3, 100.0 }, @as(f32, 58430.7));
543559 doTheTestReduce(.Mul, [4]f64{ -1.9, 5.1, -60.3, 100.0 }, @as(f64, 58430.7));
560 doTheTestReduce(.Mul, [4]f128{ -1.9, 5.1, -60.3, 100.0 }, @as(f128, 58430.7));
561
562 doTheTestReduce(.Or, [4]bool{ false, true, false, false }, @as(bool, true));
563 doTheTestReduce(.Or, [4]u1{ 0, 1, 0, 0 }, @as(u1, 1));
564 doTheTestReduce(.Or, [4]u16{ 0xff00, 0xff00, 0xf0, 0xf }, ~@as(u16, 0));
565 doTheTestReduce(.Or, [4]u32{ 0xffff0000, 0xff00, 0xf0, 0xf }, ~@as(u32, 0));
566 doTheTestReduce(.Or, [4]u64{ 0xffff0000, 0xff00, 0xf0, 0xf }, @as(u64, 0xffffffff));
567 doTheTestReduce(.Or, [4]u128{ 0xffff0000, 0xff00, 0xf0, 0xf }, @as(u128, 0xffffffff));
568
569 doTheTestReduce(.Xor, [4]bool{ true, true, true, false }, @as(bool, true));
570 doTheTestReduce(.Xor, [4]u1{ 1, 1, 1, 0 }, @as(u1, 1));
571 doTheTestReduce(.Xor, [4]u16{ 0x0000, 0x3333, 0x8888, 0x4444 }, ~@as(u16, 0));
572 doTheTestReduce(.Xor, [4]u32{ 0x00000000, 0x33333333, 0x88888888, 0x44444444 }, ~@as(u32, 0));
573 doTheTestReduce(.Xor, [4]u64{ 0x00000000, 0x33333333, 0x88888888, 0x44444444 }, @as(u64, 0xffffffff));
574 doTheTestReduce(.Xor, [4]u128{ 0x00000000, 0x33333333, 0x88888888, 0x44444444 }, @as(u128, 0xffffffff));
544575
545576 // Test the reduction on vectors containing NaNs.
546577 const f16_nan = math.nan(f16);
547578 const f32_nan = math.nan(f32);
548579 const f64_nan = math.nan(f64);
580 const f128_nan = math.nan(f128);
549581
550582 doTheTestReduce(.Add, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
551 doTheTestReduce(.Add, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
552
553 doTheTestReduce(.Add, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
554583 doTheTestReduce(.Add, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
555
556 doTheTestReduce(.Add, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
557584 doTheTestReduce(.Add, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
585 doTheTestReduce(.Add, [4]f128{ -1.9, 5.1, f128_nan, 100.0 }, f128_nan);
558586
559 doTheTestReduce(.Mul, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
560 doTheTestReduce(.Mul, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
587 doTheTestReduce(.Min, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
588 doTheTestReduce(.Min, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
589 doTheTestReduce(.Min, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
590 doTheTestReduce(.Min, [4]f128{ -1.9, 5.1, f128_nan, 100.0 }, f128_nan);
561591
562 doTheTestReduce(.Mul, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
563 doTheTestReduce(.Mul, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
592 doTheTestReduce(.Max, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
593 doTheTestReduce(.Max, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
594 doTheTestReduce(.Max, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
595 doTheTestReduce(.Max, [4]f128{ -1.9, 5.1, f128_nan, 100.0 }, f128_nan);
564596
597 doTheTestReduce(.Mul, [4]f16{ -1.9, 5.1, f16_nan, 100.0 }, f16_nan);
598 doTheTestReduce(.Mul, [4]f32{ -1.9, 5.1, f32_nan, 100.0 }, f32_nan);
565599 doTheTestReduce(.Mul, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
566 doTheTestReduce(.Mul, [4]f64{ -1.9, 5.1, f64_nan, 100.0 }, f64_nan);
600 doTheTestReduce(.Mul, [4]f128{ -1.9, 5.1, f128_nan, 100.0 }, f128_nan);
567601 }
568602 };
569603