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dawn-cmake/test/vk-gl-cts/graphicsfuzz/spv-stable-rects-Os-mutate-.../2.wgsl

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Add tests derived from VK-GL-CTS This adds SPIR-V assembly and WGSL tests derived from VK-GL-CTS commit 571256871c2e2f03995373e1e4a02958d8cd8cf5. The following procedure was followed: - Those .amber files in VK-GL-CTS wholly owned by Google were identified - All GLSL and SPIR-V shaders were extracted from the Amber files and converted into SPIR-V binaries - The compact-ids pass of spirv-opt was applied to each binary - Duplicate binaries were removed - spirv-opt -O was used to obtain an optimized version of each remaining binary, with duplicates discarded - Binaries that failed validation using spirv-val with target environment SPIR-V 1.3 were discarded - Those binaries that tint could not successfully convert into WGSL were put aside for further investigation - SPIR-V assembly versions of the remaining binaries are included in this CL - test-runner with -generate-expected and -generate-skip was used to generate expected .spvasm, .msl, .hlsl and .wgsl outputs for these SPIR-V assembly tests - Each successfully-generated .expected.wgsl is included in this CL again, as a WGLSL test - test-runner with -generate-expected and -generate-skip was used again, to generate expected outputs for these WGSL tests Change-Id: Ibe9baf2729cf97e0b633db9a426f53362a5de540 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58842 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
2021-07-23 13:10:12 +00:00
struct buf0 {
resolution : vec2<f32>;
};
var<private> gl_FragCoord : vec4<f32>;
[[group(0), binding(0)]] var<uniform> x_6 : buf0;
var<private> x_GLF_color : vec4<f32>;
fn main_1() {
var x_81 : array<vec4<f32>, 8> = array<vec4<f32>, 8>(vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0), vec4<f32>(0.0, 0.0, 0.0, 0.0));
var x_82 : array<vec4<f32>, 8>;
var x_83 : array<vec4<f32>, 8>;
var x_84 : array<vec4<f32>, 8>;
var x_85 : array<vec4<f32>, 16>;
var x_95 : vec4<f32>;
var x_95_phi : vec4<f32>;
var x_98_phi : i32;
x_81 = array<vec4<f32>, 8>(vec4<f32>(4.0, 4.0, 20.0, 4.0), vec4<f32>(4.0, 4.0, 4.0, 20.0), vec4<f32>(4.0, 20.0, 20.0, 4.0), vec4<f32>(20.0, 4.0, 4.0, 8.0), vec4<f32>(8.0, 6.0, 4.0, 2.0), vec4<f32>(2.0, 12.0, 2.0, 4.0), vec4<f32>(16.0, 2.0, 4.0, 4.0), vec4<f32>(12.0, 22.0, 4.0, 4.0));
let x_86 : array<vec4<f32>, 8> = x_81;
let x_87 : vec4<f32> = gl_FragCoord;
let x_90 : vec2<f32> = x_6.resolution;
let x_93 : vec2<f32> = floor(((vec2<f32>(x_87.x, x_87.y) / x_90) * 32.0));
x_95_phi = vec4<f32>(0.5, 0.5, 1.0, 1.0);
x_98_phi = 0;
loop {
var x_142 : vec4<f32>;
var x_99 : i32;
var x_127_phi : bool;
var x_96_phi : vec4<f32>;
x_95 = x_95_phi;
let x_98 : i32 = x_98_phi;
if ((x_98 < 8)) {
} else {
break;
}
var x_104 : vec4<f32>;
x_82 = x_86;
x_104 = x_82[x_98];
switch(0u) {
default: {
let x_107 : f32 = x_93.x;
let x_108 : f32 = x_104.x;
if ((x_107 < x_108)) {
x_127_phi = false;
break;
}
let x_112 : f32 = x_93.y;
let x_113 : f32 = x_104.y;
if ((x_112 < x_113)) {
x_127_phi = false;
break;
}
if ((x_107 > (x_108 + x_104.z))) {
x_127_phi = false;
break;
}
if ((x_112 > (x_113 + x_104.w))) {
x_127_phi = false;
break;
}
x_127_phi = true;
}
}
let x_127 : bool = x_127_phi;
x_96_phi = x_95;
if (x_127) {
x_83 = array<vec4<f32>, 8>(vec4<f32>(4.0, 4.0, 20.0, 4.0), vec4<f32>(4.0, 4.0, 4.0, 20.0), vec4<f32>(4.0, 20.0, 20.0, 4.0), vec4<f32>(20.0, 4.0, 4.0, 8.0), vec4<f32>(8.0, 6.0, 4.0, 2.0), vec4<f32>(2.0, 12.0, 2.0, 4.0), vec4<f32>(16.0, 2.0, 4.0, 4.0), vec4<f32>(12.0, 22.0, 4.0, 4.0));
let x_131 : f32 = x_83[x_98].x;
x_84 = array<vec4<f32>, 8>(vec4<f32>(4.0, 4.0, 20.0, 4.0), vec4<f32>(4.0, 4.0, 4.0, 20.0), vec4<f32>(4.0, 20.0, 20.0, 4.0), vec4<f32>(20.0, 4.0, 4.0, 8.0), vec4<f32>(8.0, 6.0, 4.0, 2.0), vec4<f32>(2.0, 12.0, 2.0, 4.0), vec4<f32>(16.0, 2.0, 4.0, 4.0), vec4<f32>(12.0, 22.0, 4.0, 4.0));
let x_134 : f32 = x_84[x_98].y;
x_85 = array<vec4<f32>, 16>(vec4<f32>(0.0, 0.0, 0.0, 1.0), vec4<f32>(0.5, 0.0, 0.0, 1.0), vec4<f32>(0.0, 0.5, 0.0, 1.0), vec4<f32>(0.5, 0.5, 0.0, 1.0), vec4<f32>(0.0, 0.0, 0.5, 1.0), vec4<f32>(0.5, 0.0, 0.5, 1.0), vec4<f32>(0.0, 0.5, 0.5, 1.0), vec4<f32>(0.5, 0.5, 0.5, 1.0), vec4<f32>(0.0, 0.0, 0.0, 1.0), vec4<f32>(1.0, 0.0, 0.0, 1.0), vec4<f32>(0.0, 1.0, 0.0, 1.0), vec4<f32>(1.0, 1.0, 0.0, 1.0), vec4<f32>(0.0, 0.0, 1.0, 1.0), vec4<f32>(1.0, 0.0, 1.0, 1.0), vec4<f32>(0.0, 1.0, 1.0, 1.0), vec4<f32>(1.0, 1.0, 1.0, 1.0));
x_142 = x_85[((((i32(x_131) * i32(x_134)) + (x_98 * 9)) + 11) % 16)];
x_96_phi = x_142;
}
let x_96 : vec4<f32> = x_96_phi;
continuing {
x_99 = (x_98 + 1);
x_95_phi = x_96;
x_98_phi = x_99;
}
}
x_GLF_color = x_95;
return;
}
struct main_out {
[[location(0)]]
x_GLF_color_1 : vec4<f32>;
};
[[stage(fragment)]]
fn main([[builtin(position)]] gl_FragCoord_param : vec4<f32>) -> main_out {
gl_FragCoord = gl_FragCoord_param;
main_1();
return main_out(x_GLF_color);
}