blob: 257757cb393555315b752bd54eb2146e2c5c71ed [file] [log] [blame]
int3 tint_count_leading_zeros(int3 v) {
uint3 x = uint3(v);
uint3 b16 = ((x <= (65535u).xxx) ? (16u).xxx : (0u).xxx);
x = (x << b16);
uint3 b8 = ((x <= (16777215u).xxx) ? (8u).xxx : (0u).xxx);
x = (x << b8);
uint3 b4 = ((x <= (268435455u).xxx) ? (4u).xxx : (0u).xxx);
x = (x << b4);
uint3 b2 = ((x <= (1073741823u).xxx) ? (2u).xxx : (0u).xxx);
x = (x << b2);
uint3 b1 = ((x <= (2147483647u).xxx) ? (1u).xxx : (0u).xxx);
uint3 is_zero = ((x == (0u).xxx) ? (1u).xxx : (0u).xxx);
return int3((((((b16 | b8) | b4) | b2) | b1) + is_zero));
}
RWByteAddressBuffer prevent_dce : register(u0, space2);
void countLeadingZeros_7c38a6() {
int3 arg_0 = (1).xxx;
int3 res = tint_count_leading_zeros(arg_0);
prevent_dce.Store3(0u, asuint(res));
}
struct tint_symbol {
float4 value : SV_Position;
};
float4 vertex_main_inner() {
countLeadingZeros_7c38a6();
return (0.0f).xxxx;
}
tint_symbol vertex_main() {
float4 inner_result = vertex_main_inner();
tint_symbol wrapper_result = (tint_symbol)0;
wrapper_result.value = inner_result;
return wrapper_result;
}
void fragment_main() {
countLeadingZeros_7c38a6();
return;
}
[numthreads(1, 1, 1)]
void compute_main() {
countLeadingZeros_7c38a6();
return;
}