| #include <metal_stdlib> | |
| using namespace metal; | |
| int tint_div_i32(int lhs, int rhs) { | |
| uint const v = uint((lhs == (-2147483647 - 1))); | |
| bool const v_1 = bool((v & uint((rhs == -1)))); | |
| uint const v_2 = uint((rhs == 0)); | |
| return (lhs / select(rhs, 1, bool((v_2 | uint(v_1))))); | |
| } | |
| void foo() { | |
| int a = 0; | |
| float4 b = 0.0f; | |
| float2x2 c = float2x2(0.0f); | |
| a = tint_div_i32(a, 2); | |
| b = (b * float4x4(float4(0.0f), float4(0.0f), float4(0.0f), float4(0.0f))); | |
| c = (c * 2.0f); | |
| } |