blob: 2549ca8b781303c64de50b5232c330fb521d0b12 [file] [log] [blame] [edit]
diagnostic_filtering/while_loop_attribute.wgsl:5:21 warning: 'dpdx' must only be called from uniform control flow
while (x > 0.0 && dpdx(1.0) > 0.0) {
^^^^^^^^^
diagnostic_filtering/while_loop_attribute.wgsl:5:3 note: control flow depends on possibly non-uniform value
while (x > 0.0 && dpdx(1.0) > 0.0) {
^^^^^
diagnostic_filtering/while_loop_attribute.wgsl:5:21 note: return value of 'dpdx' may be non-uniform
while (x > 0.0 && dpdx(1.0) > 0.0) {
^^^^^^^^^
#include <metal_stdlib>
using namespace metal;
struct tint_symbol_2 {
float x [[user(locn0)]];
};
void tint_symbol_inner(float x) {
float4 v = float4(0.0f);
while(((x > 0.0f) && (dfdx(1.0f) > 0.0f))) {
}
}
fragment void tint_symbol(tint_symbol_2 tint_symbol_1 [[stage_in]]) {
tint_symbol_inner(tint_symbol_1.x);
return;
}