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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>
108 lines
3.4 KiB
Plaintext
108 lines
3.4 KiB
Plaintext
#include <metal_stdlib>
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using namespace metal;
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struct tint_padded_array_element {
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/* 0x0000 */ float el;
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/* 0x0004 */ int8_t tint_pad[12];
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};
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struct tint_array_wrapper {
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/* 0x0000 */ tint_padded_array_element arr[2];
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};
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struct buf0 {
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/* 0x0000 */ tint_array_wrapper x_GLF_uniform_float_values;
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};
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struct tint_padded_array_element_1 {
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/* 0x0000 */ int el;
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/* 0x0004 */ int8_t tint_pad_1[12];
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};
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struct tint_array_wrapper_1 {
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/* 0x0000 */ tint_padded_array_element_1 arr[4];
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};
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struct buf1 {
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/* 0x0000 */ tint_array_wrapper_1 x_GLF_uniform_int_values;
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};
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struct main_out {
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float4 x_GLF_color_1;
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};
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struct tint_symbol_1 {
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float4 x_GLF_color_1 [[color(0)]];
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};
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void main_1(constant buf0& x_6, constant buf1& x_10, thread float4* const tint_symbol_4) {
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float4 v0 = 0.0f;
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float4 v1 = 0.0f;
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int a = 0;
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int c = 0;
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float const x_41 = x_6.x_GLF_uniform_float_values.arr[1].el;
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v0 = float4(x_41, x_41, x_41, x_41);
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float const x_44 = x_6.x_GLF_uniform_float_values.arr[0].el;
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v1 = float4(x_44, x_44, x_44, x_44);
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int const x_47 = x_10.x_GLF_uniform_int_values.arr[1].el;
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a = x_47;
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while (true) {
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int const x_52 = a;
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int const x_54 = x_10.x_GLF_uniform_int_values.arr[0].el;
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if ((x_52 < x_54)) {
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} else {
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break;
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}
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int const x_58 = x_10.x_GLF_uniform_int_values.arr[3].el;
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c = x_58;
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while (true) {
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int const x_63 = c;
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int const x_65 = x_10.x_GLF_uniform_int_values.arr[2].el;
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if ((x_63 < x_65)) {
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} else {
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break;
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}
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int const x_68 = c;
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int const x_69 = clamp(x_68, 0, 3);
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float const x_71 = x_6.x_GLF_uniform_float_values.arr[1].el;
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float const x_73 = v0[x_69];
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v0[x_69] = (x_73 - x_71);
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int const x_77 = x_10.x_GLF_uniform_int_values.arr[1].el;
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int const x_79 = x_10.x_GLF_uniform_int_values.arr[3].el;
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if ((x_77 == x_79)) {
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int const x_83 = a;
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float const x_85 = x_6.x_GLF_uniform_float_values.arr[1].el;
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float const x_87 = x_6.x_GLF_uniform_float_values.arr[1].el;
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float const x_89 = x_6.x_GLF_uniform_float_values.arr[1].el;
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float4 const x_91 = v0;
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int const x_93 = a;
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v1[x_83] = smoothstep(float4(x_85, x_87, x_89, 3.0f), float4(1.0f, 1.0f, 1.0f, 1.0f), x_91)[x_93];
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}
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{
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int const x_96 = c;
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c = (x_96 + 1);
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}
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}
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{
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int const x_98 = a;
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a = (x_98 + 1);
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}
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}
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float const x_101 = v1.x;
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float const x_103 = x_6.x_GLF_uniform_float_values.arr[0].el;
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if ((x_101 == x_103)) {
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int const x_109 = x_10.x_GLF_uniform_int_values.arr[1].el;
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int const x_112 = x_10.x_GLF_uniform_int_values.arr[3].el;
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int const x_115 = x_10.x_GLF_uniform_int_values.arr[3].el;
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int const x_118 = x_10.x_GLF_uniform_int_values.arr[1].el;
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*(tint_symbol_4) = float4(float(x_109), float(x_112), float(x_115), float(x_118));
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} else {
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int const x_122 = x_10.x_GLF_uniform_int_values.arr[3].el;
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float const x_123 = float(x_122);
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*(tint_symbol_4) = float4(x_123, x_123, x_123, x_123);
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}
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return;
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}
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fragment tint_symbol_1 tint_symbol(constant buf0& x_6 [[buffer(0)]], constant buf1& x_10 [[buffer(1)]]) {
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thread float4 tint_symbol_5 = 0.0f;
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main_1(x_6, x_10, &(tint_symbol_5));
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main_out const tint_symbol_2 = {.x_GLF_color_1=tint_symbol_5};
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tint_symbol_1 const tint_symbol_3 = {.x_GLF_color_1=tint_symbol_2.x_GLF_color_1};
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return tint_symbol_3;
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}
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