dawn-cmake/test/tint/builtins/insertBits/scalar/i32.spvasm.expected.msl
Ben Clayton fe08ba4677 builtins: Add insertBits
CTS tests: https://github.com/gpuweb/cts/pull/1012

Bug: tint:1371
Change-Id: Idd55c0bc9dad1dffb558d0bc57d744f65e9041b5
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/81701
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
2022-02-23 21:18:09 +00:00

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#include <metal_stdlib>
using namespace metal;
int tint_insert_bits(int v, int n, uint offset, uint count) {
uint const s = min(offset, 32u);
uint const e = min(32u, (s + count));
return insert_bits(v, n, s, (e - s));
}
void f_1() {
int v = 0;
int n = 0;
uint offset_1 = 0u;
uint count = 0u;
int const x_17 = v;
int const x_18 = n;
uint const x_19 = offset_1;
uint const x_20 = count;
int const x_15 = tint_insert_bits(x_17, x_18, x_19, x_20);
return;
}
kernel void f() {
f_1();
return;
}