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Fixed invalid OpPtrAccessChain usage in access chain tests.
authorAri Suonpaa <ari.suonpaa@siru.fi>
Thu, 21 Sep 2017 06:13:33 +0000 (09:13 +0300)
committerAlexander Galazin <Alexander.Galazin@arm.com>
Sun, 1 Oct 2017 13:25:27 +0000 (09:25 -0400)
Modified  dEQP-VK.spirv_assembly.instruction.*.indexing.* tests to
use an array of structs as input to have a meaningful usage of
OpPtrAccessChain.

Affects:

dEQP-VK.spirv_assembly.instruction.*.indexing.*

Components: Vulkan

VK-GL-CTS issue 686

Change-Id: Ia1604d5a24712c522f51cbd0692d85b1baa2d27c
(cherry picked from commit 2a6458a56bc749fc99eb753d16abf8758e1a39f7)

external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmIndexingTests.cpp patch | blob | history

diff --git a/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmIndexingTests.cpp b/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmIndexingTests.cpp
index 995c6f3de03e919139b95e60302d279192ee5aa9..eb0212934c4faeba99dbeac8a09053a54b18dca2 100644 (file)
--- a/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmIndexingTests.cpp
+++ b/external/vulkancts/modules/vulkan/spirv_assembly/vktSpvAsmIndexingTests.cpp
@@ -117,13 +117,15 @@ void addComputeIndexingTests (tcu::TestCaseGroup* group)
                                        "                             OpDecorate %dataOutput Binding 2\n"
                                        "                             OpDecorate %_arr_mat4v4float_uint_32 ArrayStride 64\n"
                                        "                             OpDecorate %_arr__arr_mat4v4float_uint_32_uint_32 ArrayStride 2048\n"
-                                       "                             OpMemberDecorate %Input 0 ColMajor\n"
-                                       "                             OpMemberDecorate %Input 0 Offset 0\n"
-                                       "                             OpMemberDecorate %Input 0 MatrixStride 16\n"
+                                       "                             OpMemberDecorate %InputStruct 0 ColMajor\n"
+                                       "                             OpMemberDecorate %InputStruct 0 Offset 0\n"
+                                       "                             OpMemberDecorate %InputStruct 0 MatrixStride 16\n"
+                                       "                             OpDecorate %InputStructArr ArrayStride 65536\n"
                                        "                             OpDecorate %Input ${inputdecoration}\n"
+                                       "                             OpMemberDecorate %Input 0 Offset 0\n"
                                        "                             OpDecorate %dataInput DescriptorSet 0\n"
                                        "                             OpDecorate %dataInput Binding 0\n"
-                                       "                             OpDecorate %_ptr_buffer_Input ArrayStride 65536\n"
+                                       "                             OpDecorate %_ptr_buffer_InputStruct ArrayStride 65536\n"
                                        "                             OpDecorate %_arr_v4uint_uint_128 ArrayStride 16\n"
                                        "                             OpMemberDecorate %DataSelector 0 Offset 0\n"
                                        "                             OpDecorate %DataSelector BufferBlock\n"
@@ -145,6 +147,7 @@ void addComputeIndexingTests (tcu::TestCaseGroup* group)
                                        "                    %float = OpTypeFloat 32\n"
                                        "                 %uint_128 = OpConstant %uint32 128\n"
                                        "                  %uint_32 = OpConstant %uint32 32\n"
+                                       "                   %uint_2 = OpConstant %uint32 2\n"
                                        "      %_arr_float_uint_128 = OpTypeArray %float %uint_128\n"
                                        "                   %Output = OpTypeStruct %_arr_float_uint_128\n"
                                        "      %_ptr_Uniform_Output = OpTypePointer Uniform %Output\n"
@@ -153,9 +156,12 @@ void addComputeIndexingTests (tcu::TestCaseGroup* group)
                                        "              %mat4v4float = OpTypeMatrix %v4float 4\n"
                                        " %_arr_mat4v4float_uint_32 = OpTypeArray %mat4v4float %uint_32\n"
                                        " %_arr__arr_mat4v4float_uint_32_uint_32 = OpTypeArray %_arr_mat4v4float_uint_32 %uint_32\n"
-                                       "                    %Input = OpTypeStruct %_arr__arr_mat4v4float_uint_32_uint_32\n"
+                                       "              %InputStruct = OpTypeStruct %_arr__arr_mat4v4float_uint_32_uint_32\n"
+                                       "           %InputStructArr = OpTypeArray %InputStruct %uint_2\n"
+                                       "                    %Input = OpTypeStruct %InputStructArr\n"
                                        "        %_ptr_buffer_Input = OpTypePointer ${inputstorageclass} %Input\n"
                                        "                %dataInput = OpVariable %_ptr_buffer_Input ${inputstorageclass}\n"
+                                       "  %_ptr_buffer_InputStruct = OpTypePointer ${inputstorageclass} %InputStruct\n"
                                        "                 %v4uint32 = OpTypeVector %uint32 4\n"
                                        "     %_arr_v4uint_uint_128 = OpTypeArray %v4uint32 %uint_128\n"
                                        "             %DataSelector = OpTypeStruct %_arr_v4uint_uint_128\n"
@@ -184,6 +190,7 @@ void addComputeIndexingTests (tcu::TestCaseGroup* group)
                                        "                       %i1 = OpUConvert %idx %44\n"
                                        "                       %i2 = OpUConvert %idx %48\n"
                                        "                       %i3 = OpUConvert %idx %52\n"
+                                       "        %inputFirstElement = OpAccessChain %_ptr_buffer_InputStruct %dataInput %idx_0 %idx_0\n"
                                        "                       %54 = ${accesschain}\n"
                                        "                       %55 = OpLoad %float %54\n"
                                        "                       %56 = OpAccessChain %_ptr_Uniform_float %dataOutput %idx_0 %uint_i\n"
@@ -195,18 +202,18 @@ void addComputeIndexingTests (tcu::TestCaseGroup* group)
                                switch (chainOpIdx)
                                {
                                        case CHAIN_OP_ACCESS_CHAIN:
-                                               specs["accesschain"]                    = "OpAccessChain %_ptr_buffer_float %dataInput %idx_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                    = "OpAccessChain %_ptr_buffer_float %inputFirstElement %idx_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                = "BufferBlock";
                                                specs["inputstorageclass"]              = "Uniform";
                                                break;
                                        case CHAIN_OP_IN_BOUNDS_ACCESS_CHAIN:
-                                               specs["accesschain"]                    = "OpInBoundsAccessChain %_ptr_buffer_float %dataInput %idx_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                    = "OpInBoundsAccessChain %_ptr_buffer_float %inputFirstElement %idx_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                = "BufferBlock";
                                                specs["inputstorageclass"]              = "Uniform";
                                                break;
                                        default:
                                                DE_ASSERT(chainOpIdx == CHAIN_OP_PTR_ACCESS_CHAIN);
-                                               specs["accesschain"]                    = "OpPtrAccessChain %_ptr_buffer_float %dataInput %idx_1 %idx_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                    = "OpPtrAccessChain %_ptr_buffer_float %inputFirstElement %idx_1 %idx_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                = "Block";
                                                specs["inputstorageclass"]              = "StorageBuffer";
                                                specs["variablepointercaps"]    = "OpCapability VariablePointersStorageBuffer";
@@ -301,6 +308,9 @@ void addGraphicsIndexingTests (tcu::TestCaseGroup* group)
                                        "        %_ptr_Input_uint32 = OpTypePointer Input %u32\n"
                                        "                 %uint_128 = OpConstant %u32 128\n"
                                        "                  %uint_32 = OpConstant %u32 32\n"
+                                       "                   %uint_1 = OpConstant %uint 1\n"
+                                       "                   %uint_2 = OpConstant %uint 2\n"
+                                       "                   %uint_3 = OpConstant %uint 3\n"
                                        "      %_arr_float_uint_128 = OpTypeArray %f32 %uint_128\n"
                                        "                   %Output = OpTypeStruct %_arr_float_uint_128\n"
                                        "      %_ptr_Uniform_Output = OpTypePointer Uniform %Output\n"
@@ -311,18 +321,18 @@ void addGraphicsIndexingTests (tcu::TestCaseGroup* group)
                                        "              %mat4v4float = OpTypeMatrix %v4float 4\n"
                                        " %_arr_mat4v4float_uint_32 = OpTypeArray %mat4v4float %uint_32\n"
                                        " %_arr__arr_mat4v4float_uint_32_uint_32 = OpTypeArray %_arr_mat4v4float_uint_32 %uint_32\n"
-                                       "                    %Input = OpTypeStruct %_arr__arr_mat4v4float_uint_32_uint_32\n"
+                                       "              %InputStruct = OpTypeStruct %_arr__arr_mat4v4float_uint_32_uint_32\n"
+                                       "           %InputStructArr = OpTypeArray %InputStruct %uint_2\n"
+                                       "                    %Input = OpTypeStruct %InputStructArr\n"
                                        "        %_ptr_buffer_Input = OpTypePointer ${inputstorageclass} %Input\n"
                                        "                %dataInput = OpVariable %_ptr_buffer_Input ${inputstorageclass}\n"
+                                       "  %_ptr_buffer_InputStruct = OpTypePointer ${inputstorageclass} %InputStruct\n"
                                        "                 %v4uint32 = OpTypeVector %u32 4\n"
                                        "     %_arr_v4uint_uint_128 = OpTypeArray %v4uint32 %uint_128\n"
                                        "             %DataSelector = OpTypeStruct %_arr_v4uint_uint_128\n"
                                        "%_ptr_Uniform_DataSelector = OpTypePointer Uniform %DataSelector\n"
                                        "                 %selector = OpVariable %_ptr_Uniform_DataSelector Uniform\n"
                                        "      %_ptr_Uniform_uint32 = OpTypePointer Uniform %u32\n"
-                                       "                   %uint_1 = OpConstant %uint 1\n"
-                                       "                   %uint_2 = OpConstant %uint 2\n"
-                                       "                   %uint_3 = OpConstant %uint 3\n"
                                        "       %_ptr_Uniform_float = OpTypePointer Uniform %f32\n"
                                        "        %_ptr_buffer_float = OpTypePointer ${inputstorageclass} %f32\n");
 
@@ -335,13 +345,15 @@ void addGraphicsIndexingTests (tcu::TestCaseGroup* group)
                                        "OpDecorate %dataOutput Binding 2\n"
                                        "OpDecorate %_arr_mat4v4float_uint_32 ArrayStride 64\n"
                                        "OpDecorate %_arr__arr_mat4v4float_uint_32_uint_32 ArrayStride 2048\n"
-                                       "OpMemberDecorate %Input 0 ColMajor\n"
-                                       "OpMemberDecorate %Input 0 Offset 0\n"
-                                       "OpMemberDecorate %Input 0 MatrixStride 16\n"
+                                       "OpMemberDecorate %InputStruct 0 ColMajor\n"
+                                       "OpMemberDecorate %InputStruct 0 Offset 0\n"
+                                       "OpMemberDecorate %InputStruct 0 MatrixStride 16\n"
+                                       "OpDecorate %InputStructArr ArrayStride 65536\n"
                                        "OpDecorate %Input ${inputdecoration}\n"
+                                       "OpMemberDecorate %Input 0 Offset 0\n"
                                        "OpDecorate %dataInput DescriptorSet 0\n"
                                        "OpDecorate %dataInput Binding 0\n"
-                                       "OpDecorate %_ptr_buffer_Input ArrayStride 65536\n"
+                                       "OpDecorate %_ptr_buffer_InputStruct ArrayStride 65536\n"
                                        "OpDecorate %_arr_v4uint_uint_128 ArrayStride 16\n"
                                        "OpMemberDecorate %DataSelector 0 Offset 0\n"
                                        "OpDecorate %DataSelector BufferBlock\n"
@@ -351,51 +363,51 @@ void addGraphicsIndexingTests (tcu::TestCaseGroup* group)
                                // Index an input buffer containing 2D array of 4x4 matrices. The indices are read from another
                                // input and converted to the desired bit size and sign.
                                const StringTemplate            testFun(
-                                       "%test_code = OpFunction %v4f32 None %v4f32_function\n"
-                                       "    %param = OpFunctionParameter %v4f32\n"
-
-                                       "    %entry = OpLabel\n"
-                                       "        %i = OpVariable %fp_i32 Function\n"
-                                       "             OpStore %i %c_i32_0\n"
-                                       "             OpBranch %loop\n"
-
-                                       "     %loop = OpLabel\n"
-                                       "       %15 = OpLoad %i32 %i\n"
-                                       "       %lt = OpSLessThan %bool %15 %c_i32_128\n"
-                                       "             OpLoopMerge %merge %inc None\n"
-                                       "             OpBranchConditional %lt %write %merge\n"
-
-                                       "    %write = OpLabel\n"
-                                       "    %int_i = OpLoad %i32 %i\n"
-                                       "       %39 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_0\n"
-                                       "       %40 = OpLoad %u32 %39\n"
-                                       "       %43 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_1\n"
-                                       "       %44 = OpLoad %u32 %43\n"
-                                       "       %47 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_2\n"
-                                       "       %48 = OpLoad %u32 %47\n"
-                                       "       %51 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_3\n"
-                                       "       %52 = OpLoad %u32 %51\n"
-                                       "       %i0 = OpUConvert %uint %40\n"
-                                       "       %i1 = OpUConvert %uint %44\n"
-                                       "       %i2 = OpUConvert %uint %48\n"
-                                       "       %i3 = OpUConvert %uint %52\n"
-                                       "       %54 = ${accesschain}\n"
-                                       "       %55 = OpLoad %f32 %54\n"
-                                       "       %56 = OpAccessChain %_ptr_Uniform_float %dataOutput %int_0 %int_i\n"
-                                       "             OpStore %56 %55\n"
-                                       "             OpBranch %inc\n"
-
-                                       "      %inc = OpLabel\n"
-                                       "       %67 = OpLoad %i32 %i\n"
-                                       "       %69 = OpIAdd %i32 %67 %c_i32_1\n"
-                                       "             OpStore %i %69\n"
-                                       "             OpBranch %loop\n"
-
-                                       "    %merge = OpLabel\n"
-                                       "             OpReturnValue %param\n"
-
-                                       "             OpFunctionEnd\n");
-
+                                       "        %test_code = OpFunction %v4f32 None %v4f32_function\n"
+                                       "            %param = OpFunctionParameter %v4f32\n"
+
+                                       "            %entry = OpLabel\n"
+                                       "                %i = OpVariable %fp_i32 Function\n"
+                                       "                     OpStore %i %c_i32_0\n"
+                                       "                     OpBranch %loop\n"
+
+                                       "             %loop = OpLabel\n"
+                                       "               %15 = OpLoad %i32 %i\n"
+                                       "               %lt = OpSLessThan %bool %15 %c_i32_128\n"
+                                       "                     OpLoopMerge %merge %inc None\n"
+                                       "                     OpBranchConditional %lt %write %merge\n"
+
+                                       "            %write = OpLabel\n"
+                                       "            %int_i = OpLoad %i32 %i\n"
+                                       "               %39 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_0\n"
+                                       "               %40 = OpLoad %u32 %39\n"
+                                       "               %43 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_1\n"
+                                       "               %44 = OpLoad %u32 %43\n"
+                                       "               %47 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_2\n"
+                                       "               %48 = OpLoad %u32 %47\n"
+                                       "               %51 = OpAccessChain %_ptr_Uniform_uint32 %selector %int_0 %int_i %uint_3\n"
+                                       "               %52 = OpLoad %u32 %51\n"
+                                       "               %i0 = OpUConvert %uint %40\n"
+                                       "               %i1 = OpUConvert %uint %44\n"
+                                       "               %i2 = OpUConvert %uint %48\n"
+                                       "               %i3 = OpUConvert %uint %52\n"
+                                       "%inputFirstElement = OpAccessChain %_ptr_buffer_InputStruct %dataInput %uint_0 %uint_0\n"
+                                       "               %54 = ${accesschain}\n"
+                                       "               %55 = OpLoad %f32 %54\n"
+                                       "               %56 = OpAccessChain %_ptr_Uniform_float %dataOutput %int_0 %int_i\n"
+                                       "                     OpStore %56 %55\n"
+                                       "                     OpBranch %inc\n"
+
+                                       "              %inc = OpLabel\n"
+                                       "               %67 = OpLoad %i32 %i\n"
+                                       "               %69 = OpIAdd %i32 %67 %c_i32_1\n"
+                                       "                     OpStore %i %69\n"
+                                       "                     OpBranch %loop\n"
+
+                                       "            %merge = OpLabel\n"
+                                       "                     OpReturnValue %param\n"
+
+                                       "                     OpFunctionEnd\n");
 
                                resources.inputs.push_back(std::make_pair(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, BufferSp(new Float32Buffer(inputData))));
                                resources.inputs.push_back(std::make_pair(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, BufferSp(new Buffer<UVec4>(indexSelectorData))));
@@ -417,18 +429,18 @@ void addGraphicsIndexingTests (tcu::TestCaseGroup* group)
                                switch (chainOpIdx)
                                {
                                        case CHAIN_OP_ACCESS_CHAIN:
-                                               specs["accesschain"]                            = "OpAccessChain %_ptr_buffer_float %dataInput %int_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                            = "OpAccessChain %_ptr_buffer_float %inputFirstElement %int_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                        = "BufferBlock";
                                                specs["inputstorageclass"]                      = "Uniform";
                                                break;
                                        case CHAIN_OP_IN_BOUNDS_ACCESS_CHAIN:
-                                               specs["accesschain"]                            = "OpInBoundsAccessChain %_ptr_buffer_float %dataInput %int_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                            = "OpInBoundsAccessChain %_ptr_buffer_float %inputFirstElement %int_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                        = "BufferBlock";
                                                specs["inputstorageclass"]                      = "Uniform";
                                                break;
                                        default:
                                                DE_ASSERT(chainOpIdx == CHAIN_OP_PTR_ACCESS_CHAIN);
-                                               specs["accesschain"]                            = "OpPtrAccessChain %_ptr_buffer_float %dataInput %uint_1 %int_0 %i0 %i1 %i2 %i3\n";
+                                               specs["accesschain"]                            = "OpPtrAccessChain %_ptr_buffer_float %inputFirstElement %uint_1 %int_0 %i0 %i1 %i2 %i3\n";
                                                specs["inputdecoration"]                        = "Block";
                                                specs["inputstorageclass"]                      = "StorageBuffer";
                                                fragments["capability"]                         += "OpCapability VariablePointersStorageBuffer";
Domain: Graphics System / GL;