dawn-cmake/test/ptr_ref/load/local/ptr_workgroup.wgsl.expected.msl
Ben Clayton f24b37e122 writer/msl: Rework string printing
Add `out` parameters to expression and type generators.

Use the new helper classes in TextGenerator.
Cleans up bad formatting.

Prepares the writer generating 'pre' statements, required for atomics.

If-else statements are generated slightly differently. This is done so that 'pre' statements for the else conditions are scoped correctly. This is identical to the HLSL writer.

Bug tint:892

Change-Id: I4c6e96c90673ba30898b3682bf3198497d63a2d4
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56067
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-06-28 15:30:57 +00:00

15 lines
365 B
Plaintext

#include <metal_stdlib>
using namespace metal;
kernel void tint_symbol(uint local_invocation_index [[thread_index_in_threadgroup]]) {
threadgroup int tint_symbol_2;
if ((local_invocation_index == 0u)) {
tint_symbol_2 = int();
}
threadgroup_barrier(mem_flags::mem_threadgroup);
tint_symbol_2 = 123;
int const use = (tint_symbol_2 + 1);
return;
}