Fix 16bit_storage dependency in some spirv instruction fp16 tests

Some tests were ignoring the m_useStorageExt flag when creating the
shaders. Other tests were always saving the fp16 results in a fp16 SSBO
when it is not actually needed.

Finally added more conversion tests that don't need 16bit_storage.

Components: Vulkan
VK-GL-CTS issue: 1877

Added:

   dEQP-VK.spirv_assembly.instruction.*.fconvert.float64_to_float16_no_storage*

Modified:

   dEQP-VK.spirv_assembly.instruction.*float16*

Change-Id: I14897cc30a9ba2eec05ed71b25bca22ed5ef832d

diff --git a/android/cts/master/vk-master-2020-03-01.txt b/android/cts/master/vk-master-2020-03-01.txt
index d421b32ed92e1ecc8711a5a97596a4c4bd4c007f..06d23aaa60eacfa13ce1cff4cdac14abad9114e4 100644 (file)
--- a/android/cts/master/vk-master-2020-03-01.txt
+++ b/android/cts/master/vk-master-2020-03-01.txt
@@ -90461,6 +90461,8 @@ dEQP-VK.spirv_assembly.instruction.compute.uconvert.int64_to_uint32
 dEQP-VK.spirv_assembly.instruction.compute.uconvert.int64_to_uint16
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float32_to_float16_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float32_no_storage
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64_no_storage
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.float_controls_extensionless.spirv1p4.fp16_denorm_preserve
 dEQP-VK.spirv_assembly.instruction.compute.float_controls_extensionless.spirv1p4.fp16_denorm_flush_to_zero
 dEQP-VK.spirv_assembly.instruction.compute.float_controls_extensionless.spirv1p4.fp16_signed_zero_inf_nan_preserve
@@ -91001,6 +91003,16 @@ dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float32_no_stora
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float32_no_storage_tesse
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float32_no_storage_geom
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float32_no_storage_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_frag
 dEQP-VK.spirv_assembly.instruction.graphics.spirv_ids_abuse.sparse_ids_vert
 dEQP-VK.spirv_assembly.instruction.graphics.spirv_ids_abuse.sparse_ids_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.spirv_ids_abuse.sparse_ids_tesse

diff --git a/android/cts/master/vk-master.txt b/android/cts/master/vk-master.txt
index 90b38205d1f689d46837af5812d1f233d2a2894c..2e44dfeac491d5d6887a195cc2a14053b88b7721 100644 (file)
--- a/android/cts/master/vk-master.txt
+++ b/android/cts/master/vk-master.txt
@@ -312500,6 +312500,8 @@ dEQP-VK.spirv_assembly.instruction.compute.fconvert.float32_to_float16_no_storag
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float32_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64_no_storage
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float16_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float32_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float64_m99
@@ -326199,6 +326201,16 @@ dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tesse
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_geom
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_frag
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_vert
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tesse

diff --git a/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmInstructionTests.cpp b/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmInstructionTests.cpp
index ad486ca25fb103f6ccb933a01001c2e9e6b07ea6..bfd3dee36a01d826a1f113f4ce978c757871600e 100644 (file)
--- a/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmInstructionTests.cpp
+++ b/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmInstructionTests.cpp
@@ -3932,8 +3932,8 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
        const int                       numElements             = 100;
        vector<float>           inputFloats             (numElements, 0);
        vector<float>           outputFloats    (numElements, 0);
-       vector<deFloat16>       inputFloats16   (numElements, 0);
-       vector<deFloat16>       outputFloats16  (numElements, 0);
+       vector<deUint32>        inputUints              (numElements, 0);
+       vector<deUint32>        outputUints             (numElements, 0);
 
        fillRandomScalars(rnd, -300.f, 300.f, &inputFloats[0], numElements);
 
@@ -3948,8 +3948,8 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
 
        for (size_t ndx = 0; ndx < numElements; ++ndx)
        {
-               inputFloats16[ndx] = tcu::Float16(inputFloats[ndx]).bits();
-               outputFloats16[ndx] = tcu::Float16(outputFloats[ndx]).bits();
+               inputUints[ndx] = tcu::Float16(inputFloats[ndx]).bits();
+               outputUints[ndx] = tcu::Float16(outputFloats[ndx]).bits();
        }
 
        // All of the tests are of the form:
@@ -4008,9 +4008,7 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
 
        specFloat16.assembly =
                "OpCapability Shader\n"
-               "OpCapability StorageUniformBufferBlock16\n"
                "OpCapability Float16\n"
-               "OpExtension \"SPV_KHR_16bit_storage\"\n"
                "OpMemoryModel Logical GLSL450\n"
                "OpEntryPoint GLCompute %main \"main\" %id\n"
                "OpExecutionMode %main LocalSize 1 1 1\n"
@@ -4026,16 +4024,20 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
                "OpDecorate %indata Binding 0\n"
                "OpDecorate %outdata DescriptorSet 0\n"
                "OpDecorate %outdata Binding 1\n"
-               "OpDecorate %f16arr ArrayStride 2\n"
+               "OpDecorate %u32arr ArrayStride 4\n"
                "OpMemberDecorate %buf 0 Offset 0\n"
 
+               + string(getComputeAsmCommonTypes()) +
+
                "%f16      = OpTypeFloat 16\n"
-               "%f16ptr   = OpTypePointer Uniform %f16\n"
-               "%f16arr   = OpTypeRuntimeArray %f16\n"
+               "%f16vec2  = OpTypeVector %f16 2\n"
+               "%fvec2    = OpTypeVector %f32 2\n"
+               "%u32ptr   = OpTypePointer Uniform %u32\n"
+               "%u32arr   = OpTypeRuntimeArray %u32\n"
+               "%f16_0    = OpConstant %f16 0.0\n"
 
-               + string(getComputeAsmCommonTypes()) +
 
-               "%buf      = OpTypeStruct %f16arr\n"
+               "%buf      = OpTypeStruct %u32arr\n"
                "%bufptr   = OpTypePointer Uniform %buf\n"
                "%indata   = OpVariable %bufptr Uniform\n"
                "%outdata  = OpVariable %bufptr Uniform\n"
@@ -4050,9 +4052,11 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
                "%entry    = OpLabel\n"
                "%idval    = OpLoad %uvec3 %id\n"
                "%x        = OpCompositeExtract %u32 %idval 0\n"
-               "%inloc    = OpAccessChain %f16ptr %indata %zero %x\n"
-               "%inval    = OpLoad %f16 %inloc\n"
-               "%f32_inval = OpFConvert %f32 %inval\n"
+               "%inloc    = OpAccessChain %u32ptr %indata %zero %x\n"
+               "%inval    = OpLoad %u32 %inloc\n"
+               "%f16_vec2_inval = OpBitcast %f16vec2 %inval\n"
+               "%f16_inval = OpCompositeExtract %f16 %f16_vec2_inval 0\n"
+               "%f32_inval = OpFConvert %f32 %f16_inval\n"
 
                "%comp     = OpFOrdGreaterThan %bool %f32_inval %float_0\n"
                "            OpSelectionMerge %cm None\n"
@@ -4065,15 +4069,18 @@ void createOpPhiVartypeTests (de::MovePtr<tcu::TestCaseGroup>& group, tcu::TestC
                "%res      = OpPhi %f32 %float_1 %tb %float_n1 %fb\n"
                "%f16_res  = OpFConvert %f16 %res\n"
 
-               "%outloc   = OpAccessChain %f16ptr %outdata %zero %x\n"
-               "            OpStore %outloc %f16_res\n"
+               "%f16vec2_res = OpCompositeConstruct %f16vec2 %f16_res %f16_0\n"
+               "%u32_res  = OpBitcast %u32 %f16vec2_res\n"
+
+               "%outloc   = OpAccessChain %u32ptr %outdata %zero %x\n"
+               "            OpStore %outloc %u32_res\n"
                "            OpReturn\n"
 
                "            OpFunctionEnd\n";
-       specFloat16.inputs.push_back(BufferSp(new Float16Buffer(inputFloats16)));
-       specFloat16.outputs.push_back(BufferSp(new Float16Buffer(outputFloats16)));
+
+       specFloat16.inputs.push_back(BufferSp(new Uint32Buffer(inputUints)));
+       specFloat16.outputs.push_back(BufferSp(new Uint32Buffer(outputUints)));
        specFloat16.numWorkGroups = IVec3(numElements, 1, 1);
-       specFloat16.requestedVulkanFeatures.ext16BitStorage = EXT16BITSTORAGEFEATURES_UNIFORM_BUFFER_BLOCK;
        specFloat16.requestedVulkanFeatures.extFloat16Int8 = EXTFLOAT16INT8FEATURES_FLOAT16;
 
        specMat4.assembly =
@@ -8550,13 +8557,10 @@ tcu::TestCaseGroup* createOpPhiTests(tcu::TestContext& testCtx)
 
        fragments4["pre_main"]          = typesAndConstants4;
        fragments4["testfun"]           = function4;
-       fragments4["capability"]        = "OpCapability StorageUniformBufferBlock16\nOpCapability Float16\n";
-       fragments4["extension"]         = "OpExtension \"SPV_KHR_16bit_storage\"";
+       fragments4["capability"]        = "OpCapability Float16\n";
 
-       extensions4.push_back("VK_KHR_16bit_storage");
        extensions4.push_back("VK_KHR_shader_float16_int8");
 
-       vulkanFeatures4.ext16BitStorage = EXT16BITSTORAGEFEATURES_UNIFORM_BUFFER_BLOCK;
        vulkanFeatures4.extFloat16Int8  = EXTFLOAT16INT8FEATURES_FLOAT16;
 
        outputColors4[0]                        = RGBA(127, 127, 127, 255);
@@ -10696,6 +10700,9 @@ void createConvertCases (vector<ConvertCase>& testCases, const string& instructi
 
                testCases.push_back(ConvertCase(instruction,    DATA_TYPE_FLOAT_16,                     DATA_TYPE_FLOAT_64,                     0x64D2,                                                         true,   0x4093480000000000));
                testCases.push_back(ConvertCase(instruction,    DATA_TYPE_FLOAT_64,                     DATA_TYPE_FLOAT_16,                     0x4093480000000000,                                     true,   0x64D2));
+               testCases.push_back(ConvertCase(instruction,    DATA_TYPE_FLOAT_16,                     DATA_TYPE_FLOAT_64,                     0x64D2,                                                         true,   0x4093480000000000,             "no_storage",   false));
+           testCases.push_back(ConvertCase(instruction,        DATA_TYPE_FLOAT_64,                     DATA_TYPE_FLOAT_16,                     0x4093480000000000,                                     true,   0x64D2,                                 "no_storage",   false));
+
        }
        else if (instruction == "OpConvertFToU")
        {
@@ -10899,26 +10906,28 @@ const map<string, string> getConvertCaseFragments (string instruction, const Con
 
        const StringTemplate pre_main (
                "${datatype_additional_decl:opt}"
-               "    %ptr_in = OpTypePointer StorageBuffer %${inputType}\n"
-               "   %ptr_out = OpTypePointer StorageBuffer %${outputType}\n"
-               "   %s_SSBOi = OpTypeStruct %${inputType}\n"
-               "   %s_SSBOo = OpTypeStruct %${outputType}\n"
+               "    %ptr_in = OpTypePointer StorageBuffer %${inStorageType}\n"
+               "   %ptr_out = OpTypePointer StorageBuffer %${outStorageType}\n"
+               "   %s_SSBOi = OpTypeStruct %${inStorageType}\n"
+               "   %s_SSBOo = OpTypeStruct %${outStorageType}\n"
                " %ptr_SSBOi = OpTypePointer StorageBuffer %s_SSBOi\n"
                " %ptr_SSBOo = OpTypePointer StorageBuffer %s_SSBOo\n"
                "     %SSBOi = OpVariable %ptr_SSBOi StorageBuffer\n"
                "     %SSBOo = OpVariable %ptr_SSBOo StorageBuffer\n");
 
        const StringTemplate testfun (
-               "%test_code = OpFunction %v4f32 None %v4f32_v4f32_function\n"
-               "%param     = OpFunctionParameter %v4f32\n"
-               "%label     = OpLabel\n"
-               "%iLoc      = OpAccessChain %ptr_in %SSBOi %c_u32_0\n"
-               "%oLoc      = OpAccessChain %ptr_out %SSBOo %c_u32_0\n"
-               "%valIn     = OpLoad %${inputType} %iLoc\n"
-               "%valOut    = ${instruction} %${outputType} %valIn\n"
-               "             OpStore %oLoc %valOut\n"
-               "             OpReturnValue %param\n"
-               "             OpFunctionEnd\n");
+               "%test_code  = OpFunction %v4f32 None %v4f32_v4f32_function\n"
+               "%param      = OpFunctionParameter %v4f32\n"
+               "%label      = OpLabel\n"
+               "%iLoc       = OpAccessChain %ptr_in %SSBOi %c_u32_0\n"
+               "%oLoc       = OpAccessChain %ptr_out %SSBOo %c_u32_0\n"
+               "%valIn      = OpLoad %${inStorageType} %iLoc\n"
+               "%valInCast  = ${inCast} %${inputType} %valIn\n"
+               "%conv       = ${instruction} %${outputType} %valInCast\n"
+               "%valOutCast = ${outCast} %${outStorageType} %conv\n"
+               "              OpStore %oLoc %valOutCast\n"
+               "              OpReturnValue %param\n"
+               "              OpFunctionEnd\n");
 
        params["datatype_extensions"] =
                params["datatype_extensions"] +

diff --git a/external/vulkancts/mustpass/master/vk-default-no-waivers.txt b/external/vulkancts/mustpass/master/vk-default-no-waivers.txt
index 3ed9ec6c50e10d6103d7e3c5aed8325d766fe0ef..f402b1423cbad4584636514f864ca5e8e30586bb 100644 (file)
--- a/external/vulkancts/mustpass/master/vk-default-no-waivers.txt
+++ b/external/vulkancts/mustpass/master/vk-default-no-waivers.txt
@@ -312387,6 +312387,8 @@ dEQP-VK.spirv_assembly.instruction.compute.fconvert.float32_to_float16_no_storag
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float32_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64_no_storage
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float16_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float32_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float64_m99
@@ -326062,6 +326064,16 @@ dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tesse
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_geom
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_frag
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_vert
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tesse

diff --git a/external/vulkancts/mustpass/master/vk-default.txt b/external/vulkancts/mustpass/master/vk-default.txt
index 3773d576b05e7d070d60ba6879cf87c61dc5f55e..4be6b91bce1d959a756879597f5d96d50610b853 100644 (file)
--- a/external/vulkancts/mustpass/master/vk-default.txt
+++ b/external/vulkancts/mustpass/master/vk-default.txt
@@ -312387,6 +312387,8 @@ dEQP-VK.spirv_assembly.instruction.compute.fconvert.float32_to_float16_no_storag
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float32_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64
 dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float16_to_float64_no_storage
+dEQP-VK.spirv_assembly.instruction.compute.fconvert.float64_to_float16_no_storage
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float16_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float32_m21
 dEQP-VK.spirv_assembly.instruction.compute.convertstof.int8_to_float64_m99
@@ -326062,6 +326064,16 @@ dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_tesse
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_geom
 dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float16_to_float64_no_storage_frag
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_vert
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tessc
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_tesse
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_geom
+dEQP-VK.spirv_assembly.instruction.graphics.fconvert.float64_to_float16_no_storage_frag
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_vert
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tessc
 dEQP-VK.spirv_assembly.instruction.graphics.convertstof.int8_to_float16_m21_tesse