22 lines
757 B
Zig
22 lines
757 B
Zig
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const __divti3 = @import("divti3.zig").__divti3;
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const assert = @import("std").debug.assert;
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fn test__divti3(a: i128, b: i128, expected: i128) void {
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const x = __divti3(a, b);
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assert(x == expected);
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}
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test "divti3" {
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test__divti3(0, 1, 0);
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test__divti3(0, -1, 0);
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test__divti3(2, 1, 2);
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test__divti3(2, -1, -2);
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test__divti3(-2, 1, -2);
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test__divti3(-2, -1, 2);
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test__divti3(@bitCast(i128, u128(0x8 << 124)), 1, @bitCast(i128, u128(0x8 << 124)));
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test__divti3(@bitCast(i128, u128(0x8 << 124)), -1, @bitCast(i128, u128(0x8 << 124)));
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test__divti3(@bitCast(i128, u128(0x8 << 124)), -2, @bitCast(i128, u128(0x4 << 124)));
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test__divti3(@bitCast(i128, u128(0x8 << 124)), 2, @bitCast(i128, u128(0xc << 124)));
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}
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