dawn-cmake/test/tint/builtins/insertBits/scalar/u32.spvasm.expected.fxc.hlsl
Ben Clayton 7d34de88f1 tint/test-runner: Split expectations for FXC and DXC
Change tint's `--fxc` flag to take the path of the FXC compiler DLL.
Have tint attempt to validate with both FXC and DXC if `--validate` is
passed.

Fix the 'dirsWithNoPassExpectations' logic which looks like it got
broken with the tint -> dawn merge. It also incorrectly applied
filepath.FromSlash() on windows.

Change-Id: I0f46aa5c21bc48a2abc48402c41f846aff4a8633
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/96800
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Commit-Queue: Ben Clayton <bclayton@chromium.org>
2022-07-22 17:43:27 +00:00

22 lines
460 B
HLSL

uint tint_insert_bits(uint v, uint n, uint offset, uint count) {
const uint s = min(offset, 32u);
const uint e = min(32u, (s + count));
const uint mask = (((1u << s) - 1u) ^ ((1u << e) - 1u));
return (((n << s) & mask) | (v & ~(mask)));
}
void f_1() {
uint v = 0u;
uint n = 0u;
uint offset_1 = 0u;
uint count = 0u;
const uint x_12 = tint_insert_bits(v, n, offset_1, count);
return;
}
[numthreads(1, 1, 1)]
void f() {
f_1();
return;
}