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https://github.com/encounter/dawn-cmake.git
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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>
56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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template<typename T, size_t N>
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struct tint_array {
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const constant T& operator[](size_t i) const constant { return elements[i]; }
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device T& operator[](size_t i) device { return elements[i]; }
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const device T& operator[](size_t i) const device { return elements[i]; }
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thread T& operator[](size_t i) thread { return elements[i]; }
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const thread T& operator[](size_t i) const thread { return elements[i]; }
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threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
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const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
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T elements[N];
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};
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struct tint_symbol_1 {
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/* 0x0000 */ tint_array<uint4, 1> buffer_size;
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};
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struct SB_RO {
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tint_array<int, 1> arg_0;
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};
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void arrayLength_1588cd(const constant tint_symbol_1* const tint_symbol_3, device uint* const tint_symbol_4) {
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uint res = (((*(tint_symbol_3)).buffer_size[0u][1u] - 0u) / 4u);
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*(tint_symbol_4) = res;
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}
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struct tint_symbol {
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float4 value [[position]];
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};
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float4 vertex_main_inner(const constant tint_symbol_1* const tint_symbol_5, device uint* const tint_symbol_6) {
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arrayLength_1588cd(tint_symbol_5, tint_symbol_6);
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return float4(0.0f);
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}
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vertex tint_symbol vertex_main(const constant tint_symbol_1* tint_symbol_7 [[buffer(30)]], device uint* tint_symbol_8 [[buffer(0)]]) {
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float4 const inner_result = vertex_main_inner(tint_symbol_7, tint_symbol_8);
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tint_symbol wrapper_result = {};
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wrapper_result.value = inner_result;
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return wrapper_result;
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}
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fragment void fragment_main(const constant tint_symbol_1* tint_symbol_9 [[buffer(30)]], device uint* tint_symbol_10 [[buffer(0)]]) {
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arrayLength_1588cd(tint_symbol_9, tint_symbol_10);
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return;
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}
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kernel void compute_main(const constant tint_symbol_1* tint_symbol_11 [[buffer(30)]], device uint* tint_symbol_12 [[buffer(0)]]) {
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arrayLength_1588cd(tint_symbol_11, tint_symbol_12);
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return;
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}
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