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ec20758675
Bug: tint:1802 Change-Id: Ie9baa045feda08523e5ca4f5ce94b6db7d4477e5 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/119100 Commit-Queue: Antonio Maiorano <amaiorano@google.com> Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
21 lines
616 B
Plaintext
21 lines
616 B
Plaintext
#include <metal_stdlib>
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using namespace metal;
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int3 tint_mod(int lhs, int3 rhs) {
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int3 const l = int3(lhs);
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int3 const rhs_or_one = select(rhs, int3(1), ((rhs == int3(0)) | ((l == int3((-2147483647 - 1))) & (rhs == int3(-1)))));
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if (any(((uint3((l | rhs_or_one)) & uint3(2147483648u)) != uint3(0u)))) {
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return as_type<int3>((as_type<uint3>(l) - as_type<uint3>(as_type<int3>((as_type<uint3>((l / rhs_or_one)) * as_type<uint3>(rhs_or_one))))));
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} else {
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return (l % rhs_or_one);
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}
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}
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kernel void f() {
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int const a = 4;
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int3 const b = int3(1, 2, 3);
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int3 const r = tint_mod(a, b);
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return;
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}
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