mirror of
https://github.com/encounter/dawn-cmake.git
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f7e73d4ee3
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>
123 lines
2.8 KiB
WebGPU Shading Language
123 lines
2.8 KiB
WebGPU Shading Language
struct S {
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a : i32;
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b : i32;
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c : i32;
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};
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[[block]]
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struct buf0 {
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one : i32;
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};
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[[group(0), binding(0)]] var<uniform> x_10 : buf0;
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var<private> x_GLF_color : vec4<f32>;
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fn main_1() {
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var x_43 : i32;
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var x_44 : bool = false;
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var arr : array<S, 2>;
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var param : S;
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var param_1 : i32;
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loop {
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var x_50 : i32;
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x_50 = x_10.one;
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arr[x_50].a = 2;
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let x_53 : i32 = arr[1].a;
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if ((x_53 < 1)) {
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x_GLF_color = vec4<f32>(0.0, 0.0, 0.0, 0.0);
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x_44 = true;
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break;
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} else {
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let x_60 : S = arr[1];
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param = x_60;
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param_1 = (2 + bitcast<i32>(x_50));
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let x_61 : i32 = param_1;
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let x_62 : ptr<function, i32> = &(param.a);
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let x_63 : S = param;
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var x_64_1 : S = x_63;
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x_64_1.a = x_61;
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let x_64 : S = x_64_1;
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param = x_64;
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let x_65 : S = param;
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if ((x_65.a == 2)) {
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let x_70 : S = param;
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var x_71_1 : S = x_70;
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x_71_1.a = 9;
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let x_71 : S = x_71_1;
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param = x_71;
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}
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let x_72 : i32 = param_1;
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let x_74 : ptr<function, i32> = &(param.b);
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let x_75 : S = param;
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var x_76_1 : S = x_75;
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x_76_1.b = (x_72 + 1);
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let x_76 : S = x_76_1;
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param = x_76;
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let x_77 : i32 = param_1;
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let x_79 : ptr<function, i32> = &(param.c);
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let x_80 : S = param;
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var x_81_1 : S = x_80;
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x_81_1.c = (x_77 + 2);
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let x_81 : S = x_81_1;
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param = x_81;
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let x_82 : S = param;
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if ((x_82.b == 2)) {
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let x_87 : S = param;
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var x_88_1 : S = x_87;
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x_88_1.b = 7;
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let x_88 : S = x_88_1;
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param = x_88;
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}
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let x_89 : S = param;
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let x_91 : S = param;
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let x_94 : S = param;
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x_43 = ((x_89.a + x_91.b) + x_94.c);
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let x_97 : i32 = x_43;
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if ((x_97 == 12)) {
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x_GLF_color = vec4<f32>(1.0, 0.0, 0.0, 1.0);
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} else {
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x_GLF_color = vec4<f32>(0.0, 0.0, 0.0, 0.0);
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}
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}
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x_44 = true;
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break;
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}
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return;
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}
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struct main_out {
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[[location(0)]]
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x_GLF_color_1 : vec4<f32>;
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};
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[[stage(fragment)]]
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fn main() -> main_out {
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main_1();
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return main_out(x_GLF_color);
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}
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fn func_struct_S_i1_i1_i11_i1_(s : ptr<function, S>, x : ptr<function, i32>) -> i32 {
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let x_103 : i32 = *(x);
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let x_104 : ptr<function, i32> = &((*(s)).a);
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*(x_104) = x_103;
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let x_105 : i32 = *(x_104);
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if ((x_105 == 2)) {
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*(x_104) = 9;
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}
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let x_109 : i32 = *(x);
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let x_111 : ptr<function, i32> = &((*(s)).b);
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*(x_111) = (x_109 + 1);
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let x_112 : i32 = *(x);
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let x_114 : ptr<function, i32> = &((*(s)).c);
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*(x_114) = (x_112 + 2);
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let x_115 : i32 = *(x_111);
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if ((x_115 == 2)) {
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*(x_111) = 7;
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}
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let x_119 : i32 = *(x_104);
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let x_120 : i32 = *(x_111);
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let x_122 : i32 = *(x_114);
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return ((x_119 + x_120) + x_122);
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}
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