dawn-cmake/test/var/initialization/workgroup/matrix.wgsl.expected.msl
James Price e548db90f6 msl: Handle buffer variables in transform
This removes a lot of awkward logic from the MSL writer, and means
that we now handle all module-scope variables with the same transform.

Change-Id: I782e36a4b88dafbc3f8364f7caa7f95c6ae3f5f1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67643
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-10-28 15:00:39 +00:00

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#include <metal_stdlib>
using namespace metal;
struct tint_symbol_4 {
float2x3 v;
};
void tint_symbol_inner(uint local_invocation_index, threadgroup float2x3* const tint_symbol_1) {
{
*(tint_symbol_1) = float2x3();
}
threadgroup_barrier(mem_flags::mem_threadgroup);
}
kernel void tint_symbol(threadgroup tint_symbol_4* tint_symbol_3 [[threadgroup(0)]], uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup float2x3* const tint_symbol_2 = &((*(tint_symbol_3)).v);
tint_symbol_inner(local_invocation_index, tint_symbol_2);
return;
}