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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>
95 lines
1.6 KiB
WebGPU Shading Language
95 lines
1.6 KiB
WebGPU Shading Language
var<private> x_GLF_color : vec4<f32>;
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fn func_i1_(x : ptr<function, i32>) {
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var a : i32;
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var data : array<i32, 9>;
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var temp : array<i32, 2>;
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var i : i32;
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var x_95 : bool;
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var x_96_phi : bool;
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a = 0;
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data[0] = 5;
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loop {
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let x_56 : i32 = a;
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let x_57 : i32 = *(x);
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if ((x_56 <= x_57)) {
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} else {
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break;
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}
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let x_60 : i32 = a;
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if ((x_60 <= 10)) {
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let x_64 : i32 = a;
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let x_66 : i32 = a;
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let x_69 : i32 = data[min(x_66, 0)];
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temp[min(x_64, 1)] = x_69;
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let x_71 : i32 = a;
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a = (x_71 + 1);
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}
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}
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i = 0;
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loop {
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let x_77 : i32 = i;
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if ((x_77 < 2)) {
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} else {
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break;
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}
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let x_80 : i32 = i;
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let x_82 : i32 = temp[0];
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let x_83 : i32 = i;
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data[x_80] = (x_82 + x_83);
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continuing {
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let x_86 : i32 = i;
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i = (x_86 + 1);
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}
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}
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let x_89 : i32 = data[0];
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let x_90 : bool = (x_89 == 5);
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x_96_phi = x_90;
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if (x_90) {
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let x_94 : i32 = data[1];
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x_95 = (x_94 == 6);
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x_96_phi = x_95;
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}
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let x_96 : bool = x_96_phi;
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if (x_96) {
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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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return;
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}
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fn main_1() {
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var i_1 : i32;
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var param : i32;
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i_1 = 1;
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loop {
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let x_43 : i32 = i_1;
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if ((x_43 < 6)) {
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} else {
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break;
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}
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let x_46 : i32 = i_1;
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param = x_46;
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func_i1_(&(param));
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continuing {
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let x_48 : i32 = i_1;
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i_1 = (x_48 + 1);
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}
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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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