d7437eec2e
SPIR-V code generation synthesizes some extra variables that don't actually exist in the Program. Checking the ProgramUsage of these variables would fail; ProgramUsage::get doesn't know about these variables, so it asserts (and would consider them as dead even if it didn't assert). We now track our SPIR-V bonus variables in a separate set, and always report them as live. Change-Id: If2f681470654025abf7ca4b3ec8126de2eb01297 Bug: oss-fuzz:36770 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/435625 Commit-Queue: John Stiles <johnstiles@google.com> Commit-Queue: Brian Osman <brianosman@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Brian Osman <brianosman@google.com>
23 lines
529 B
Metal
23 lines
529 B
Metal
#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct Inputs {
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};
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struct Outputs {
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float4 sk_FragColor [[color(0)]];
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};
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struct T {
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int x;
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float2 u_skRTFlip;
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};
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struct Globals {
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constant T* _anonInterface0;
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};
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fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant T& _anonInterface0 [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
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Globals _globals{&_anonInterface0};
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(void)_globals;
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Outputs _out;
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(void)_out;
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return _out;
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}
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