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77a90cb796
It appears that FXC and DXC do some validation post dead-code-elimination. These tests have been updated so that the return value is assigned to a storage buffer, ensuring that all validation is performed. Many DXC tests are affected by https://github.com/microsoft/DirectXShaderCompiler/issues/5082, which have been SKIP'ed. Fixed: tint:1859 Change-Id: I0001a9a9821846cd0855c3d8ce2bec79ab8e64ef Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/122662 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: James Price <jrprice@google.com> Commit-Queue: James Price <jrprice@google.com> Auto-Submit: Ben Clayton <bclayton@google.com>
12 lines
210 B
HLSL
12 lines
210 B
HLSL
RWByteAddressBuffer prevent_dce : register(u0, space2);
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void fwidth_b83ebb() {
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float2 res = fwidth((1.0f).xx);
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prevent_dce.Store2(0u, asuint(res));
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}
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void fragment_main() {
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fwidth_b83ebb();
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return;
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}
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