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authorAndrew Kelley <andrew@ziglang.org>2022-08-24 15:57:44 -0400
committerGitHub <noreply@github.com>2022-08-24 15:57:44 -0400
commit2a96209c4060bbf8a41fbe34e687a7a4741d2fe1 (patch)
tree11594b42c723162c304f5cbce7259c856718458b /test/behavior/bitreverse.zig
parent80b8294bccdbdf3bc0dd9248676e5c9718354125 (diff)
parent7b14d614d91df7b9b5d802f34bf628293fc714f0 (diff)
downloadzig-2a96209c4060bbf8a41fbe34e687a7a4741d2fe1.tar.gz
zig-2a96209c4060bbf8a41fbe34e687a7a4741d2fe1.zip
Merge pull request #12574 from Vexu/remove-bit-op-type-param
stage2+stage1: remove type parameter from bit builtins
Diffstat (limited to 'test/behavior/bitreverse.zig')
-rw-r--r--test/behavior/bitreverse.zig94
1 files changed, 47 insertions, 47 deletions
diff --git a/test/behavior/bitreverse.zig b/test/behavior/bitreverse.zig
index 585fe381b0..092f3a1fed 100644
--- a/test/behavior/bitreverse.zig
+++ b/test/behavior/bitreverse.zig
@@ -8,7 +8,7 @@ test "@bitReverse large exotic integer" {
// Currently failing on stage1 for big-endian targets
if (builtin.zig_backend == .stage1) return error.SkipZigTest;
- try expect(@bitReverse(u95, @as(u95, 0x123456789abcdef111213141)) == 0x4146424447bd9eac8f351624);
+ try expect(@bitReverse(@as(u95, 0x123456789abcdef111213141)) == 0x4146424447bd9eac8f351624);
}
test "@bitReverse" {
@@ -23,74 +23,74 @@ test "@bitReverse" {
fn testBitReverse() !void {
// using comptime_ints, unsigned
- try expect(@bitReverse(u0, @as(u0, 0)) == 0);
- try expect(@bitReverse(u5, @as(u5, 0x12)) == 0x9);
- try expect(@bitReverse(u8, @as(u8, 0x12)) == 0x48);
- try expect(@bitReverse(u16, @as(u16, 0x1234)) == 0x2c48);
- try expect(@bitReverse(u24, @as(u24, 0x123456)) == 0x6a2c48);
- try expect(@bitReverse(u32, @as(u32, 0x12345678)) == 0x1e6a2c48);
- try expect(@bitReverse(u40, @as(u40, 0x123456789a)) == 0x591e6a2c48);
- try expect(@bitReverse(u48, @as(u48, 0x123456789abc)) == 0x3d591e6a2c48);
- try expect(@bitReverse(u56, @as(u56, 0x123456789abcde)) == 0x7b3d591e6a2c48);
- try expect(@bitReverse(u64, @as(u64, 0x123456789abcdef1)) == 0x8f7b3d591e6a2c48);
- try expect(@bitReverse(u96, @as(u96, 0x123456789abcdef111213141)) == 0x828c84888f7b3d591e6a2c48);
- try expect(@bitReverse(u128, @as(u128, 0x123456789abcdef11121314151617181)) == 0x818e868a828c84888f7b3d591e6a2c48);
+ try expect(@bitReverse(@as(u0, 0)) == 0);
+ try expect(@bitReverse(@as(u5, 0x12)) == 0x9);
+ try expect(@bitReverse(@as(u8, 0x12)) == 0x48);
+ try expect(@bitReverse(@as(u16, 0x1234)) == 0x2c48);
+ try expect(@bitReverse(@as(u24, 0x123456)) == 0x6a2c48);
+ try expect(@bitReverse(@as(u32, 0x12345678)) == 0x1e6a2c48);
+ try expect(@bitReverse(@as(u40, 0x123456789a)) == 0x591e6a2c48);
+ try expect(@bitReverse(@as(u48, 0x123456789abc)) == 0x3d591e6a2c48);
+ try expect(@bitReverse(@as(u56, 0x123456789abcde)) == 0x7b3d591e6a2c48);
+ try expect(@bitReverse(@as(u64, 0x123456789abcdef1)) == 0x8f7b3d591e6a2c48);
+ try expect(@bitReverse(@as(u96, 0x123456789abcdef111213141)) == 0x828c84888f7b3d591e6a2c48);
+ try expect(@bitReverse(@as(u128, 0x123456789abcdef11121314151617181)) == 0x818e868a828c84888f7b3d591e6a2c48);
// using runtime uints, unsigned
var num0: u0 = 0;
- try expect(@bitReverse(u0, num0) == 0);
+ try expect(@bitReverse(num0) == 0);
var num5: u5 = 0x12;
- try expect(@bitReverse(u5, num5) == 0x9);
+ try expect(@bitReverse(num5) == 0x9);
var num8: u8 = 0x12;
- try expect(@bitReverse(u8, num8) == 0x48);
+ try expect(@bitReverse(num8) == 0x48);
var num16: u16 = 0x1234;
- try expect(@bitReverse(u16, num16) == 0x2c48);
+ try expect(@bitReverse(num16) == 0x2c48);
var num24: u24 = 0x123456;
- try expect(@bitReverse(u24, num24) == 0x6a2c48);
+ try expect(@bitReverse(num24) == 0x6a2c48);
var num32: u32 = 0x12345678;
- try expect(@bitReverse(u32, num32) == 0x1e6a2c48);
+ try expect(@bitReverse(num32) == 0x1e6a2c48);
var num40: u40 = 0x123456789a;
- try expect(@bitReverse(u40, num40) == 0x591e6a2c48);
+ try expect(@bitReverse(num40) == 0x591e6a2c48);
var num48: u48 = 0x123456789abc;
- try expect(@bitReverse(u48, num48) == 0x3d591e6a2c48);
+ try expect(@bitReverse(num48) == 0x3d591e6a2c48);
var num56: u56 = 0x123456789abcde;
- try expect(@bitReverse(u56, num56) == 0x7b3d591e6a2c48);
+ try expect(@bitReverse(num56) == 0x7b3d591e6a2c48);
var num64: u64 = 0x123456789abcdef1;
- try expect(@bitReverse(u64, num64) == 0x8f7b3d591e6a2c48);
+ try expect(@bitReverse(num64) == 0x8f7b3d591e6a2c48);
var num128: u128 = 0x123456789abcdef11121314151617181;
- try expect(@bitReverse(u128, num128) == 0x818e868a828c84888f7b3d591e6a2c48);
+ try expect(@bitReverse(num128) == 0x818e868a828c84888f7b3d591e6a2c48);
// using comptime_ints, signed, positive
- try expect(@bitReverse(u8, @as(u8, 0)) == 0);
- try expect(@bitReverse(i8, @bitCast(i8, @as(u8, 0x92))) == @bitCast(i8, @as(u8, 0x49)));
- try expect(@bitReverse(i16, @bitCast(i16, @as(u16, 0x1234))) == @bitCast(i16, @as(u16, 0x2c48)));
- try expect(@bitReverse(i24, @bitCast(i24, @as(u24, 0x123456))) == @bitCast(i24, @as(u24, 0x6a2c48)));
- try expect(@bitReverse(i24, @bitCast(i24, @as(u24, 0x12345f))) == @bitCast(i24, @as(u24, 0xfa2c48)));
- try expect(@bitReverse(i24, @bitCast(i24, @as(u24, 0xf23456))) == @bitCast(i24, @as(u24, 0x6a2c4f)));
- try expect(@bitReverse(i32, @bitCast(i32, @as(u32, 0x12345678))) == @bitCast(i32, @as(u32, 0x1e6a2c48)));
- try expect(@bitReverse(i32, @bitCast(i32, @as(u32, 0xf2345678))) == @bitCast(i32, @as(u32, 0x1e6a2c4f)));
- try expect(@bitReverse(i32, @bitCast(i32, @as(u32, 0x1234567f))) == @bitCast(i32, @as(u32, 0xfe6a2c48)));
- try expect(@bitReverse(i40, @bitCast(i40, @as(u40, 0x123456789a))) == @bitCast(i40, @as(u40, 0x591e6a2c48)));
- try expect(@bitReverse(i48, @bitCast(i48, @as(u48, 0x123456789abc))) == @bitCast(i48, @as(u48, 0x3d591e6a2c48)));
- try expect(@bitReverse(i56, @bitCast(i56, @as(u56, 0x123456789abcde))) == @bitCast(i56, @as(u56, 0x7b3d591e6a2c48)));
- try expect(@bitReverse(i64, @bitCast(i64, @as(u64, 0x123456789abcdef1))) == @bitCast(i64, @as(u64, 0x8f7b3d591e6a2c48)));
- try expect(@bitReverse(i96, @bitCast(i96, @as(u96, 0x123456789abcdef111213141))) == @bitCast(i96, @as(u96, 0x828c84888f7b3d591e6a2c48)));
- try expect(@bitReverse(i128, @bitCast(i128, @as(u128, 0x123456789abcdef11121314151617181))) == @bitCast(i128, @as(u128, 0x818e868a828c84888f7b3d591e6a2c48)));
+ try expect(@bitReverse(@as(u8, 0)) == 0);
+ try expect(@bitReverse(@bitCast(i8, @as(u8, 0x92))) == @bitCast(i8, @as(u8, 0x49)));
+ try expect(@bitReverse(@bitCast(i16, @as(u16, 0x1234))) == @bitCast(i16, @as(u16, 0x2c48)));
+ try expect(@bitReverse(@bitCast(i24, @as(u24, 0x123456))) == @bitCast(i24, @as(u24, 0x6a2c48)));
+ try expect(@bitReverse(@bitCast(i24, @as(u24, 0x12345f))) == @bitCast(i24, @as(u24, 0xfa2c48)));
+ try expect(@bitReverse(@bitCast(i24, @as(u24, 0xf23456))) == @bitCast(i24, @as(u24, 0x6a2c4f)));
+ try expect(@bitReverse(@bitCast(i32, @as(u32, 0x12345678))) == @bitCast(i32, @as(u32, 0x1e6a2c48)));
+ try expect(@bitReverse(@bitCast(i32, @as(u32, 0xf2345678))) == @bitCast(i32, @as(u32, 0x1e6a2c4f)));
+ try expect(@bitReverse(@bitCast(i32, @as(u32, 0x1234567f))) == @bitCast(i32, @as(u32, 0xfe6a2c48)));
+ try expect(@bitReverse(@bitCast(i40, @as(u40, 0x123456789a))) == @bitCast(i40, @as(u40, 0x591e6a2c48)));
+ try expect(@bitReverse(@bitCast(i48, @as(u48, 0x123456789abc))) == @bitCast(i48, @as(u48, 0x3d591e6a2c48)));
+ try expect(@bitReverse(@bitCast(i56, @as(u56, 0x123456789abcde))) == @bitCast(i56, @as(u56, 0x7b3d591e6a2c48)));
+ try expect(@bitReverse(@bitCast(i64, @as(u64, 0x123456789abcdef1))) == @bitCast(i64, @as(u64, 0x8f7b3d591e6a2c48)));
+ try expect(@bitReverse(@bitCast(i96, @as(u96, 0x123456789abcdef111213141))) == @bitCast(i96, @as(u96, 0x828c84888f7b3d591e6a2c48)));
+ try expect(@bitReverse(@bitCast(i128, @as(u128, 0x123456789abcdef11121314151617181))) == @bitCast(i128, @as(u128, 0x818e868a828c84888f7b3d591e6a2c48)));
// using signed, negative. Compare to runtime ints returned from llvm.
var neg8: i8 = -18;
- try expect(@bitReverse(i8, @as(i8, -18)) == @bitReverse(i8, neg8));
+ try expect(@bitReverse(@as(i8, -18)) == @bitReverse(neg8));
var neg16: i16 = -32694;
- try expect(@bitReverse(i16, @as(i16, -32694)) == @bitReverse(i16, neg16));
+ try expect(@bitReverse(@as(i16, -32694)) == @bitReverse(neg16));
var neg24: i24 = -6773785;
- try expect(@bitReverse(i24, @as(i24, -6773785)) == @bitReverse(i24, neg24));
+ try expect(@bitReverse(@as(i24, -6773785)) == @bitReverse(neg24));
var neg32: i32 = -16773785;
- try expect(@bitReverse(i32, @as(i32, -16773785)) == @bitReverse(i32, neg32));
+ try expect(@bitReverse(@as(i32, -16773785)) == @bitReverse(neg32));
}
fn vector8() !void {
var v = @Vector(2, u8){ 0x12, 0x23 };
- var result = @bitReverse(u8, v);
+ var result = @bitReverse(v);
try expect(result[0] == 0x48);
try expect(result[1] == 0xc4);
}
@@ -109,7 +109,7 @@ test "bitReverse vectors u8" {
fn vector16() !void {
var v = @Vector(2, u16){ 0x1234, 0x2345 };
- var result = @bitReverse(u16, v);
+ var result = @bitReverse(v);
try expect(result[0] == 0x2c48);
try expect(result[1] == 0xa2c4);
}
@@ -128,7 +128,7 @@ test "bitReverse vectors u16" {
fn vector24() !void {
var v = @Vector(2, u24){ 0x123456, 0x234567 };
- var result = @bitReverse(u24, v);
+ var result = @bitReverse(v);
try expect(result[0] == 0x6a2c48);
try expect(result[1] == 0xe6a2c4);
}
@@ -147,7 +147,7 @@ test "bitReverse vectors u24" {
fn vector0() !void {
var v = @Vector(2, u0){ 0, 0 };
- var result = @bitReverse(u0, v);
+ var result = @bitReverse(v);
try expect(result[0] == 0);
try expect(result[1] == 0);
}