dawn-cmake/test/bug/chromium/1236161.wgsl.expected.msl
Ben Clayton 3e92e9f8ba Fix structure builtin emission
Fix the Renamer to preserve builtin structure member names.
Fix the HLSL writer to emit the modf / frexp result type even if there is no private / function storage usage of the types.

Fixed: chromium:1236161
Change-Id: I93b9d92980682f9a9cb090d07b04e4c3f6a2f705
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60922
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
2021-08-04 22:03:28 +00:00

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#include <metal_stdlib>
using namespace metal;
struct modf_result {
float fract;
float whole;
};
modf_result tint_modf(float param_0) {
float whole;
float fract = modf(param_0, whole);
return {fract, whole};
}
void i() {
float const s = tint_modf(1.0f).whole;
}