mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-12-25 01:01:04 +00:00
73876defc8
The SPIR-V specification allows any scalar integer type as an index. DXC usually emits indexes as 32-bit integer types, however, in some cases it is possible to make it emit 64-bit indexes instead (as in https://github.com/microsoft/DirectXShaderCompiler/issues/5638).
922 lines
38 KiB
C++
922 lines
38 KiB
C++
// Copyright (c) 2019 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include <string>
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#include "test/opt/pass_fixture.h"
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#include "test/opt/pass_utils.h"
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namespace spvtools {
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namespace opt {
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namespace {
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using FixStorageClassTest = PassTest<::testing::Test>;
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TEST_F(FixStorageClassTest, FixAccessChain) {
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const std::string text = R"(
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %8 DescriptorSet 0
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OpDecorate %8 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
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%ptr = OpTypePointer Function %_arr_float_uint_10
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%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
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%_struct_5 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
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%_ptr_Workgroup__struct_5 = OpTypePointer Workgroup %_struct_5
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%_runtimearr_float = OpTypeRuntimeArray %float
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%_struct_7 = OpTypeStruct %_runtimearr_float
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%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%void = OpTypeVoid
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%30 = OpTypeFunction %void
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%_ptr_Function_float = OpTypePointer Function %float
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%_ptr_Uniform_float = OpTypePointer Uniform %float
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%6 = OpVariable %_ptr_Workgroup__struct_5 Workgroup
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%8 = OpVariable %_ptr_Uniform__struct_7 Uniform
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%1 = OpFunction %void None %30
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%38 = OpLabel
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%44 = OpLoad %v3uint %gl_LocalInvocationID
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%50 = OpAccessChain %_ptr_Function_float %6 %int_0 %int_0 %int_0
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%51 = OpLoad %float %50
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%52 = OpFMul %float %float_2 %51
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OpStore %50 %52
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%55 = OpLoad %float %50
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%59 = OpCompositeExtract %uint %44 0
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%60 = OpAccessChain %_ptr_Uniform_float %8 %int_0 %59
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OpStore %60 %55
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OpReturn
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OpFunctionEnd
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)";
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SinglePassRunAndMatch<FixStorageClass>(text, false);
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}
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TEST_F(FixStorageClassTest, FixLinkedAccessChain) {
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const std::string text = R"(
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; CHECK: OpAccessChain %_ptr_Workgroup__arr_float_uint_10
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %5 DescriptorSet 0
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OpDecorate %5 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
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%_ptr_Function__arr_float_uint_10 = OpTypePointer Function %_arr_float_uint_10
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%_ptr = OpTypePointer Function %_arr_float_uint_10
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%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
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%_struct_17 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
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%_ptr_Workgroup__struct_17 = OpTypePointer Workgroup %_struct_17
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%_runtimearr_float = OpTypeRuntimeArray %float
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%_struct_7 = OpTypeStruct %_runtimearr_float
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%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%void = OpTypeVoid
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%23 = OpTypeFunction %void
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%_ptr_Function_float = OpTypePointer Function %float
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%_ptr_Uniform_float = OpTypePointer Uniform %float
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%27 = OpVariable %_ptr_Workgroup__struct_17 Workgroup
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%5 = OpVariable %_ptr_Uniform__struct_7 Uniform
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%1 = OpFunction %void None %23
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%28 = OpLabel
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%29 = OpLoad %v3uint %gl_LocalInvocationID
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%30 = OpAccessChain %_ptr_Function__arr_float_uint_10 %27 %int_0 %int_0
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%31 = OpAccessChain %_ptr_Function_float %30 %int_0
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%32 = OpLoad %float %31
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%33 = OpFMul %float %float_2 %32
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OpStore %31 %33
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%34 = OpLoad %float %31
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%35 = OpCompositeExtract %uint %29 0
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%36 = OpAccessChain %_ptr_Uniform_float %5 %int_0 %35
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OpStore %36 %34
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OpReturn
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OpFunctionEnd
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)";
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SinglePassRunAndMatch<FixStorageClass>(text, false);
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}
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TEST_F(FixStorageClassTest, FixCopyObject) {
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const std::string text = R"(
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; CHECK: OpCopyObject %_ptr_Workgroup__struct_17
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %8 DescriptorSet 0
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OpDecorate %8 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
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%ptr = OpTypePointer Function %_arr_float_uint_10
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%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
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%_struct_17 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
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%_ptr_Workgroup__struct_17 = OpTypePointer Workgroup %_struct_17
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%_ptr_Function__struct_17 = OpTypePointer Function %_struct_17
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%_runtimearr_float = OpTypeRuntimeArray %float
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%_struct_7 = OpTypeStruct %_runtimearr_float
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%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%void = OpTypeVoid
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%30 = OpTypeFunction %void
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%_ptr_Function_float = OpTypePointer Function %float
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%_ptr_Uniform_float = OpTypePointer Uniform %float
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%6 = OpVariable %_ptr_Workgroup__struct_17 Workgroup
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%8 = OpVariable %_ptr_Uniform__struct_7 Uniform
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%1 = OpFunction %void None %30
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%38 = OpLabel
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%44 = OpLoad %v3uint %gl_LocalInvocationID
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%cp = OpCopyObject %_ptr_Function__struct_17 %6
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%50 = OpAccessChain %_ptr_Function_float %cp %int_0 %int_0 %int_0
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%51 = OpLoad %float %50
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%52 = OpFMul %float %float_2 %51
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OpStore %50 %52
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%55 = OpLoad %float %50
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%59 = OpCompositeExtract %uint %44 0
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%60 = OpAccessChain %_ptr_Uniform_float %8 %int_0 %59
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OpStore %60 %55
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OpReturn
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OpFunctionEnd
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)";
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SinglePassRunAndMatch<FixStorageClass>(text, false);
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}
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TEST_F(FixStorageClassTest, FixPhiInSelMerge) {
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const std::string text = R"(
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; CHECK: OpPhi %_ptr_Workgroup__struct_19
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %5 DescriptorSet 0
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OpDecorate %5 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%bool = OpTypeBool
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%true = OpConstantTrue %bool
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
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%_ptr_Function__arr_float_uint_10 = OpTypePointer Function %_arr_float_uint_10
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%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
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%_struct_19 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
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%_ptr_Workgroup__struct_19 = OpTypePointer Workgroup %_struct_19
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%_ptr_Function__struct_19 = OpTypePointer Function %_struct_19
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%_runtimearr_float = OpTypeRuntimeArray %float
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%_struct_7 = OpTypeStruct %_runtimearr_float
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%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%void = OpTypeVoid
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%25 = OpTypeFunction %void
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%_ptr_Function_float = OpTypePointer Function %float
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%_ptr_Uniform_float = OpTypePointer Uniform %float
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%28 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
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%29 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
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%5 = OpVariable %_ptr_Uniform__struct_7 Uniform
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%1 = OpFunction %void None %25
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%30 = OpLabel
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OpSelectionMerge %31 None
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OpBranchConditional %true %32 %31
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%32 = OpLabel
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OpBranch %31
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%31 = OpLabel
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%33 = OpPhi %_ptr_Function__struct_19 %28 %30 %29 %32
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%34 = OpLoad %v3uint %gl_LocalInvocationID
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%35 = OpAccessChain %_ptr_Function_float %33 %int_0 %int_0 %int_0
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%36 = OpLoad %float %35
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%37 = OpFMul %float %float_2 %36
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OpStore %35 %37
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%38 = OpLoad %float %35
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%39 = OpCompositeExtract %uint %34 0
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%40 = OpAccessChain %_ptr_Uniform_float %5 %int_0 %39
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OpStore %40 %38
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OpReturn
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OpFunctionEnd
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)";
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SinglePassRunAndMatch<FixStorageClass>(text, false);
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}
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TEST_F(FixStorageClassTest, FixPhiInLoop) {
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const std::string text = R"(
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; CHECK: OpPhi %_ptr_Workgroup__struct_19
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %5 DescriptorSet 0
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OpDecorate %5 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%bool = OpTypeBool
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%true = OpConstantTrue %bool
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
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%_ptr_Function__arr_float_uint_10 = OpTypePointer Function %_arr_float_uint_10
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%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
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%_struct_19 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
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%_ptr_Workgroup__struct_19 = OpTypePointer Workgroup %_struct_19
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%_ptr_Function__struct_19 = OpTypePointer Function %_struct_19
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%_runtimearr_float = OpTypeRuntimeArray %float
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%_struct_7 = OpTypeStruct %_runtimearr_float
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%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
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%v3uint = OpTypeVector %uint 3
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%_ptr_Input_v3uint = OpTypePointer Input %v3uint
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%void = OpTypeVoid
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%25 = OpTypeFunction %void
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%_ptr_Function_float = OpTypePointer Function %float
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%_ptr_Uniform_float = OpTypePointer Uniform %float
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%28 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
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%29 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
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%5 = OpVariable %_ptr_Uniform__struct_7 Uniform
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%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
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%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
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%1 = OpFunction %void None %25
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%30 = OpLabel
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OpSelectionMerge %31 None
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OpBranchConditional %true %32 %31
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%32 = OpLabel
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OpBranch %31
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%31 = OpLabel
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%33 = OpPhi %_ptr_Function__struct_19 %28 %30 %29 %32
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%34 = OpLoad %v3uint %gl_LocalInvocationID
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%35 = OpAccessChain %_ptr_Function_float %33 %int_0 %int_0 %int_0
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%36 = OpLoad %float %35
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%37 = OpFMul %float %float_2 %36
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OpStore %35 %37
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%38 = OpLoad %float %35
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%39 = OpCompositeExtract %uint %34 0
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%40 = OpAccessChain %_ptr_Uniform_float %5 %int_0 %39
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OpStore %40 %38
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OpReturn
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OpFunctionEnd
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)";
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SinglePassRunAndMatch<FixStorageClass>(text, false);
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}
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TEST_F(FixStorageClassTest, DontChangeFunctionCalls) {
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const std::string text = R"(OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain"
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %2 DescriptorSet 0
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OpDecorate %2 Binding 0
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%int = OpTypeInt 32 1
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%_ptr_Function_int = OpTypePointer Function %int
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%_ptr_Workgroup_int = OpTypePointer Workgroup %int
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%_ptr_Uniform_int = OpTypePointer Uniform %int
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%void = OpTypeVoid
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%8 = OpTypeFunction %void
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%9 = OpTypeFunction %_ptr_Uniform_int %_ptr_Function_int
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%10 = OpVariable %_ptr_Workgroup_int Workgroup
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%2 = OpVariable %_ptr_Uniform_int Uniform
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%1 = OpFunction %void None %8
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%11 = OpLabel
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%12 = OpFunctionCall %_ptr_Uniform_int %13 %10
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OpReturn
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OpFunctionEnd
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%13 = OpFunction %_ptr_Uniform_int None %9
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%14 = OpFunctionParameter %_ptr_Function_int
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%15 = OpLabel
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OpReturnValue %2
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OpFunctionEnd
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)";
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SinglePassRunAndCheck<FixStorageClass>(text, text, false, false);
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}
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TEST_F(FixStorageClassTest, FixSelect) {
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const std::string text = R"(
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; CHECK: OpSelect %_ptr_Workgroup__struct_19
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; CHECK: OpAccessChain %_ptr_Workgroup_float
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; CHECK: OpAccessChain %_ptr_Uniform_float
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
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OpExecutionMode %1 LocalSize 8 8 1
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OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
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OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
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OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
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OpDecorate %5 DescriptorSet 0
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OpDecorate %5 Binding 0
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OpDecorate %_runtimearr_float ArrayStride 4
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OpMemberDecorate %_struct_7 0 Offset 0
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OpDecorate %_struct_7 BufferBlock
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%bool = OpTypeBool
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%true = OpConstantTrue %bool
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%float = OpTypeFloat 32
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%float_2 = OpConstant %float 2
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%uint = OpTypeInt 32 0
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%uint_10 = OpConstant %uint 10
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%_arr_float_uint_10 = OpTypeArray %float %uint_10
|
|
%_ptr_Function__arr_float_uint_10 = OpTypePointer Function %_arr_float_uint_10
|
|
%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
|
|
%_struct_19 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
|
|
%_ptr_Workgroup__struct_19 = OpTypePointer Workgroup %_struct_19
|
|
%_ptr_Function__struct_19 = OpTypePointer Function %_struct_19
|
|
%_runtimearr_float = OpTypeRuntimeArray %float
|
|
%_struct_7 = OpTypeStruct %_runtimearr_float
|
|
%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
|
|
%v3uint = OpTypeVector %uint 3
|
|
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
|
|
%void = OpTypeVoid
|
|
%25 = OpTypeFunction %void
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
|
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
|
%28 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
|
|
%29 = OpVariable %_ptr_Workgroup__struct_19 Workgroup
|
|
%5 = OpVariable %_ptr_Uniform__struct_7 Uniform
|
|
%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
|
|
%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
|
|
%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
|
|
%1 = OpFunction %void None %25
|
|
%30 = OpLabel
|
|
%33 = OpSelect %_ptr_Function__struct_19 %true %28 %29
|
|
%34 = OpLoad %v3uint %gl_LocalInvocationID
|
|
%35 = OpAccessChain %_ptr_Function_float %33 %int_0 %int_0 %int_0
|
|
%36 = OpLoad %float %35
|
|
%37 = OpFMul %float %float_2 %36
|
|
OpStore %35 %37
|
|
%38 = OpLoad %float %35
|
|
%39 = OpCompositeExtract %uint %34 0
|
|
%40 = OpAccessChain %_ptr_Uniform_float %5 %int_0 %39
|
|
OpStore %40 %38
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixStorageClassTest, BitCast) {
|
|
const std::string text = R"(OpCapability VariablePointersStorageBuffer
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %1 "main"
|
|
%void = OpTypeVoid
|
|
%3 = OpTypeFunction %void
|
|
%_ptr_Output_void = OpTypePointer Output %void
|
|
%_ptr_Private__ptr_Output_void = OpTypePointer Private %_ptr_Output_void
|
|
%6 = OpVariable %_ptr_Private__ptr_Output_void Private
|
|
%1 = OpFunction %void Inline %3
|
|
%7 = OpLabel
|
|
%8 = OpBitcast %_ptr_Output_void %6
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<FixStorageClass>(text, text, false);
|
|
}
|
|
|
|
TEST_F(FixStorageClassTest, FixLinkedAccessChain2) {
|
|
// This case is similar to FixLinkedAccessChain. The difference is that the
|
|
// first OpAccessChain instruction starts as workgroup storage class. Only
|
|
// the second one needs to change.
|
|
const std::string text = R"(
|
|
; CHECK: OpAccessChain %_ptr_Workgroup__arr_float_uint_10
|
|
; CHECK: OpAccessChain %_ptr_Workgroup_float
|
|
; CHECK: OpAccessChain %_ptr_Uniform_float
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %1 "testMain" %gl_GlobalInvocationID %gl_LocalInvocationID %gl_WorkGroupID
|
|
OpExecutionMode %1 LocalSize 8 8 1
|
|
OpDecorate %gl_GlobalInvocationID BuiltIn GlobalInvocationId
|
|
OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
|
|
OpDecorate %gl_WorkGroupID BuiltIn WorkgroupId
|
|
OpDecorate %5 DescriptorSet 0
|
|
OpDecorate %5 Binding 0
|
|
OpDecorate %_runtimearr_float ArrayStride 4
|
|
OpMemberDecorate %_struct_7 0 Offset 0
|
|
OpDecorate %_struct_7 BufferBlock
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%float = OpTypeFloat 32
|
|
%float_2 = OpConstant %float 2
|
|
%uint = OpTypeInt 32 0
|
|
%uint_10 = OpConstant %uint 10
|
|
%_arr_float_uint_10 = OpTypeArray %float %uint_10
|
|
%_ptr_Workgroup__arr_float_uint_10 = OpTypePointer Workgroup %_arr_float_uint_10
|
|
%_ptr = OpTypePointer Function %_arr_float_uint_10
|
|
%_arr__arr_float_uint_10_uint_10 = OpTypeArray %_arr_float_uint_10 %uint_10
|
|
%_struct_17 = OpTypeStruct %_arr__arr_float_uint_10_uint_10
|
|
%_ptr_Workgroup__struct_17 = OpTypePointer Workgroup %_struct_17
|
|
%_runtimearr_float = OpTypeRuntimeArray %float
|
|
%_struct_7 = OpTypeStruct %_runtimearr_float
|
|
%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
|
|
%v3uint = OpTypeVector %uint 3
|
|
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
|
|
%void = OpTypeVoid
|
|
%23 = OpTypeFunction %void
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
|
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
|
%27 = OpVariable %_ptr_Workgroup__struct_17 Workgroup
|
|
%5 = OpVariable %_ptr_Uniform__struct_7 Uniform
|
|
%gl_GlobalInvocationID = OpVariable %_ptr_Input_v3uint Input
|
|
%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
|
|
%gl_WorkGroupID = OpVariable %_ptr_Input_v3uint Input
|
|
%1 = OpFunction %void None %23
|
|
%28 = OpLabel
|
|
%29 = OpLoad %v3uint %gl_LocalInvocationID
|
|
%30 = OpAccessChain %_ptr_Workgroup__arr_float_uint_10 %27 %int_0 %int_0
|
|
%31 = OpAccessChain %_ptr_Function_float %30 %int_0
|
|
%32 = OpLoad %float %31
|
|
%33 = OpFMul %float %float_2 %32
|
|
OpStore %31 %33
|
|
%34 = OpLoad %float %31
|
|
%35 = OpCompositeExtract %uint %29 0
|
|
%36 = OpAccessChain %_ptr_Uniform_float %5 %int_0 %35
|
|
OpStore %36 %34
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixStorageClassTest, AllowImageFormatMismatch) {
|
|
const std::string text = R"(OpCapability Shader
|
|
OpCapability SampledBuffer
|
|
OpCapability ImageBuffer
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpName %type_buffer_image "type.buffer.image"
|
|
OpName %Buf "Buf"
|
|
OpName %main "main"
|
|
OpName %src_main "src.main"
|
|
OpName %bb_entry "bb.entry"
|
|
OpName %type_buffer_image_0 "type.buffer.image"
|
|
OpName %b "b"
|
|
OpDecorate %Buf DescriptorSet 0
|
|
OpDecorate %Buf Binding 0
|
|
%float = OpTypeFloat 32
|
|
%type_buffer_image = OpTypeImage %float Buffer 2 0 0 2 Rgba16f
|
|
%_ptr_UniformConstant_type_buffer_image = OpTypePointer UniformConstant %type_buffer_image
|
|
%void = OpTypeVoid
|
|
%11 = OpTypeFunction %void
|
|
%type_buffer_image_0 = OpTypeImage %float Buffer 2 0 0 2 Rgba32f
|
|
%_ptr_Function_type_buffer_image_0 = OpTypePointer Function %type_buffer_image_0
|
|
%Buf = OpVariable %_ptr_UniformConstant_type_buffer_image UniformConstant
|
|
%main = OpFunction %void None %11
|
|
%13 = OpLabel
|
|
%14 = OpFunctionCall %void %src_main
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%src_main = OpFunction %void None %11
|
|
%bb_entry = OpLabel
|
|
%b = OpVariable %_ptr_Function_type_buffer_image_0 Function
|
|
%15 = OpLoad %type_buffer_image %Buf
|
|
OpStore %b %15
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<FixStorageClass>(text, text, false, false);
|
|
}
|
|
|
|
using FixTypeTest = PassTest<::testing::Test>;
|
|
|
|
TEST_F(FixTypeTest, FixAccessChain) {
|
|
const std::string text = R"(
|
|
; CHECK: [[ac1:%\w+]] = OpAccessChain %_ptr_Uniform_S %A %int_0 %uint_0
|
|
; CHECK: [[ac2:%\w+]] = OpAccessChain %_ptr_Uniform_T [[ac1]] %int_0
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpName %type_RWStructuredBuffer_S "type.RWStructuredBuffer.S"
|
|
OpName %S "S"
|
|
OpMemberName %S 0 "t"
|
|
OpName %T "T"
|
|
OpMemberName %T 0 "a"
|
|
OpName %A "A"
|
|
OpName %type_ACSBuffer_counter "type.ACSBuffer.counter"
|
|
OpMemberName %type_ACSBuffer_counter 0 "counter"
|
|
OpName %counter_var_A "counter.var.A"
|
|
OpName %main "main"
|
|
OpName %S_0 "S"
|
|
OpMemberName %S_0 0 "t"
|
|
OpName %T_0 "T"
|
|
OpMemberName %T_0 0 "a"
|
|
OpDecorate %A DescriptorSet 0
|
|
OpDecorate %A Binding 0
|
|
OpDecorate %counter_var_A DescriptorSet 0
|
|
OpDecorate %counter_var_A Binding 1
|
|
OpMemberDecorate %T 0 Offset 0
|
|
OpMemberDecorate %S 0 Offset 0
|
|
OpDecorate %_runtimearr_S ArrayStride 4
|
|
OpMemberDecorate %type_RWStructuredBuffer_S 0 Offset 0
|
|
OpDecorate %type_RWStructuredBuffer_S BufferBlock
|
|
OpMemberDecorate %type_ACSBuffer_counter 0 Offset 0
|
|
OpDecorate %type_ACSBuffer_counter BufferBlock
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%uint = OpTypeInt 32 0
|
|
%uint_0 = OpConstant %uint 0
|
|
%T = OpTypeStruct %int
|
|
%S = OpTypeStruct %T
|
|
%_runtimearr_S = OpTypeRuntimeArray %S
|
|
%type_RWStructuredBuffer_S = OpTypeStruct %_runtimearr_S
|
|
%_ptr_Uniform_type_RWStructuredBuffer_S = OpTypePointer Uniform %type_RWStructuredBuffer_S
|
|
%type_ACSBuffer_counter = OpTypeStruct %int
|
|
%_ptr_Uniform_type_ACSBuffer_counter = OpTypePointer Uniform %type_ACSBuffer_counter
|
|
%void = OpTypeVoid
|
|
%18 = OpTypeFunction %void
|
|
%T_0 = OpTypeStruct %int
|
|
%S_0 = OpTypeStruct %T_0
|
|
%_ptr_Function_S_0 = OpTypePointer Function %S_0
|
|
%_ptr_Uniform_S = OpTypePointer Uniform %S
|
|
%_ptr_Uniform_T = OpTypePointer Uniform %T
|
|
%22 = OpTypeFunction %T_0 %_ptr_Function_S_0
|
|
%_ptr_Function_T_0 = OpTypePointer Function %T_0
|
|
%A = OpVariable %_ptr_Uniform_type_RWStructuredBuffer_S Uniform
|
|
%counter_var_A = OpVariable %_ptr_Uniform_type_ACSBuffer_counter Uniform
|
|
%main = OpFunction %void None %18
|
|
%24 = OpLabel
|
|
%25 = OpVariable %_ptr_Function_T_0 Function
|
|
%26 = OpVariable %_ptr_Function_S_0 Function
|
|
%27 = OpAccessChain %_ptr_Uniform_S %A %int_0 %uint_0
|
|
%28 = OpAccessChain %_ptr_Function_T_0 %27 %int_0
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixTypeTest, FixLoad) {
|
|
const std::string text = R"(
|
|
; CHECK: [[ac1:%\w+]] = OpAccessChain %_ptr_Uniform_S %A %int_0 %uint_0
|
|
; CHECK: [[ac2:%\w+]] = OpAccessChain %_ptr_Uniform_T [[ac1]] %int_0
|
|
; CHECK: [[ld:%\w+]] = OpLoad %T [[ac2]]
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpName %type_RWStructuredBuffer_S "type.RWStructuredBuffer.S"
|
|
OpName %S "S"
|
|
OpMemberName %S 0 "t"
|
|
OpName %T "T"
|
|
OpMemberName %T 0 "a"
|
|
OpName %A "A"
|
|
OpName %type_ACSBuffer_counter "type.ACSBuffer.counter"
|
|
OpMemberName %type_ACSBuffer_counter 0 "counter"
|
|
OpName %counter_var_A "counter.var.A"
|
|
OpName %main "main"
|
|
OpName %S_0 "S"
|
|
OpMemberName %S_0 0 "t"
|
|
OpName %T_0 "T"
|
|
OpMemberName %T_0 0 "a"
|
|
OpDecorate %A DescriptorSet 0
|
|
OpDecorate %A Binding 0
|
|
OpDecorate %counter_var_A DescriptorSet 0
|
|
OpDecorate %counter_var_A Binding 1
|
|
OpMemberDecorate %T 0 Offset 0
|
|
OpMemberDecorate %S 0 Offset 0
|
|
OpDecorate %_runtimearr_S ArrayStride 4
|
|
OpMemberDecorate %type_RWStructuredBuffer_S 0 Offset 0
|
|
OpDecorate %type_RWStructuredBuffer_S BufferBlock
|
|
OpMemberDecorate %type_ACSBuffer_counter 0 Offset 0
|
|
OpDecorate %type_ACSBuffer_counter BufferBlock
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%uint = OpTypeInt 32 0
|
|
%uint_0 = OpConstant %uint 0
|
|
%T = OpTypeStruct %int
|
|
%S = OpTypeStruct %T
|
|
%_runtimearr_S = OpTypeRuntimeArray %S
|
|
%type_RWStructuredBuffer_S = OpTypeStruct %_runtimearr_S
|
|
%_ptr_Uniform_type_RWStructuredBuffer_S = OpTypePointer Uniform %type_RWStructuredBuffer_S
|
|
%type_ACSBuffer_counter = OpTypeStruct %int
|
|
%_ptr_Uniform_type_ACSBuffer_counter = OpTypePointer Uniform %type_ACSBuffer_counter
|
|
%void = OpTypeVoid
|
|
%18 = OpTypeFunction %void
|
|
%T_0 = OpTypeStruct %int
|
|
%S_0 = OpTypeStruct %T_0
|
|
%_ptr_Function_S_0 = OpTypePointer Function %S_0
|
|
%_ptr_Uniform_S = OpTypePointer Uniform %S
|
|
%_ptr_Uniform_T = OpTypePointer Uniform %T
|
|
%22 = OpTypeFunction %T_0 %_ptr_Function_S_0
|
|
%_ptr_Function_T_0 = OpTypePointer Function %T_0
|
|
%A = OpVariable %_ptr_Uniform_type_RWStructuredBuffer_S Uniform
|
|
%counter_var_A = OpVariable %_ptr_Uniform_type_ACSBuffer_counter Uniform
|
|
%main = OpFunction %void None %18
|
|
%24 = OpLabel
|
|
%25 = OpVariable %_ptr_Function_T_0 Function
|
|
%26 = OpVariable %_ptr_Function_S_0 Function
|
|
%27 = OpAccessChain %_ptr_Uniform_S %A %int_0 %uint_0
|
|
%28 = OpAccessChain %_ptr_Uniform_T %27 %int_0
|
|
%29 = OpLoad %T_0 %28
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixTypeTest, FixStore) {
|
|
const std::string text = R"(
|
|
; CHECK: [[ld:%\w+]] = OpLoad %T
|
|
; CHECK: OpStore
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %main "main"
|
|
OpExecutionMode %main LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpName %type_RWStructuredBuffer_S "type.RWStructuredBuffer.S"
|
|
OpName %S "S"
|
|
OpMemberName %S 0 "t"
|
|
OpName %T "T"
|
|
OpMemberName %T 0 "a"
|
|
OpName %A "A"
|
|
OpName %type_ACSBuffer_counter "type.ACSBuffer.counter"
|
|
OpMemberName %type_ACSBuffer_counter 0 "counter"
|
|
OpName %counter_var_A "counter.var.A"
|
|
OpName %main "main"
|
|
OpName %S_0 "S"
|
|
OpMemberName %S_0 0 "t"
|
|
OpName %T_0 "T"
|
|
OpMemberName %T_0 0 "a"
|
|
OpDecorate %A DescriptorSet 0
|
|
OpDecorate %A Binding 0
|
|
OpDecorate %counter_var_A DescriptorSet 0
|
|
OpDecorate %counter_var_A Binding 1
|
|
OpMemberDecorate %T 0 Offset 0
|
|
OpMemberDecorate %S 0 Offset 0
|
|
OpDecorate %_runtimearr_S ArrayStride 4
|
|
OpMemberDecorate %type_RWStructuredBuffer_S 0 Offset 0
|
|
OpDecorate %type_RWStructuredBuffer_S BufferBlock
|
|
OpMemberDecorate %type_ACSBuffer_counter 0 Offset 0
|
|
OpDecorate %type_ACSBuffer_counter BufferBlock
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%uint = OpTypeInt 32 0
|
|
%uint_0 = OpConstant %uint 0
|
|
%T = OpTypeStruct %int
|
|
%S = OpTypeStruct %T
|
|
%_runtimearr_S = OpTypeRuntimeArray %S
|
|
%type_RWStructuredBuffer_S = OpTypeStruct %_runtimearr_S
|
|
%_ptr_Uniform_type_RWStructuredBuffer_S = OpTypePointer Uniform %type_RWStructuredBuffer_S
|
|
%type_ACSBuffer_counter = OpTypeStruct %int
|
|
%_ptr_Uniform_type_ACSBuffer_counter = OpTypePointer Uniform %type_ACSBuffer_counter
|
|
%void = OpTypeVoid
|
|
%18 = OpTypeFunction %void
|
|
%T_0 = OpTypeStruct %int
|
|
%S_0 = OpTypeStruct %T_0
|
|
%_ptr_Function_S_0 = OpTypePointer Function %S_0
|
|
%_ptr_Uniform_S = OpTypePointer Uniform %S
|
|
%_ptr_Uniform_T = OpTypePointer Uniform %T
|
|
%22 = OpTypeFunction %T_0 %_ptr_Function_S_0
|
|
%_ptr_Function_T_0 = OpTypePointer Function %T_0
|
|
%A = OpVariable %_ptr_Uniform_type_RWStructuredBuffer_S Uniform
|
|
%counter_var_A = OpVariable %_ptr_Uniform_type_ACSBuffer_counter Uniform
|
|
%main = OpFunction %void None %18
|
|
%24 = OpLabel
|
|
%25 = OpVariable %_ptr_Function_T_0 Function
|
|
%26 = OpVariable %_ptr_Function_S_0 Function
|
|
%27 = OpAccessChain %_ptr_Uniform_S %A %int_0 %uint_0
|
|
%28 = OpAccessChain %_ptr_Uniform_T %27 %int_0
|
|
%29 = OpLoad %T %28
|
|
OpStore %25 %29
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixTypeTest, FixSelect) {
|
|
const std::string text = R"(
|
|
; CHECK: OpSelect %_ptr_Uniform__struct_3
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %1 "main"
|
|
OpExecutionMode %1 LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpDecorate %2 DescriptorSet 0
|
|
OpDecorate %2 Binding 0
|
|
OpMemberDecorate %_struct_3 0 Offset 0
|
|
OpDecorate %_runtimearr__struct_3 ArrayStride 4
|
|
OpMemberDecorate %_struct_5 0 Offset 0
|
|
OpDecorate %_struct_5 BufferBlock
|
|
%uint = OpTypeInt 32 0
|
|
%uint_0 = OpConstant %uint 0
|
|
%uint_1 = OpConstant %uint 1
|
|
%_struct_3 = OpTypeStruct %uint
|
|
%_runtimearr__struct_3 = OpTypeRuntimeArray %_struct_3
|
|
%_struct_5 = OpTypeStruct %_runtimearr__struct_3
|
|
%_ptr_Uniform__struct_5 = OpTypePointer Uniform %_struct_5
|
|
%void = OpTypeVoid
|
|
%11 = OpTypeFunction %void
|
|
%_struct_12 = OpTypeStruct %uint
|
|
%_ptr_Function__struct_12 = OpTypePointer Function %_struct_12
|
|
%_ptr_Uniform_uint = OpTypePointer Uniform %uint
|
|
%bool = OpTypeBool
|
|
%_ptr_Uniform__struct_3 = OpTypePointer Uniform %_struct_3
|
|
%2 = OpVariable %_ptr_Uniform__struct_5 Uniform
|
|
%1 = OpFunction %void None %11
|
|
%17 = OpLabel
|
|
%18 = OpAccessChain %_ptr_Uniform_uint %2 %uint_0 %uint_0 %uint_0
|
|
%19 = OpLoad %uint %18
|
|
%20 = OpSGreaterThan %bool %19 %uint_0
|
|
%21 = OpAccessChain %_ptr_Uniform__struct_3 %2 %uint_0 %uint_0
|
|
%22 = OpAccessChain %_ptr_Uniform__struct_3 %2 %uint_0 %uint_1
|
|
%23 = OpSelect %_ptr_Function__struct_12 %20 %21 %22
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
TEST_F(FixTypeTest, FixPhiInLoop) {
|
|
const std::string text = R"(
|
|
; CHECK: [[ac_init:%\w+]] = OpAccessChain %_ptr_Uniform__struct_3
|
|
; CHECK: [[ac_phi:%\w+]] = OpPhi %_ptr_Uniform__struct_3 [[ac_init]] {{%\w+}} [[ac_update:%\w+]] {{%\w+}}
|
|
; CHECK: [[ac_update]] = OpPtrAccessChain %_ptr_Uniform__struct_3 [[ac_phi]] %int_1
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %1 "main"
|
|
OpExecutionMode %1 LocalSize 1 1 1
|
|
OpSource HLSL 600
|
|
OpDecorate %2 DescriptorSet 0
|
|
OpDecorate %2 Binding 0
|
|
OpMemberDecorate %_struct_3 0 Offset 0
|
|
OpDecorate %_runtimearr__struct_3 ArrayStride 4
|
|
OpMemberDecorate %_struct_5 0 Offset 0
|
|
OpDecorate %_struct_5 BufferBlock
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%int_1 = OpConstant %int 1
|
|
%_struct_3 = OpTypeStruct %int
|
|
%_struct_9 = OpTypeStruct %int
|
|
%_runtimearr__struct_3 = OpTypeRuntimeArray %_struct_3
|
|
%_struct_5 = OpTypeStruct %_runtimearr__struct_3
|
|
%_ptr_Uniform__struct_5 = OpTypePointer Uniform %_struct_5
|
|
%void = OpTypeVoid
|
|
%12 = OpTypeFunction %void
|
|
%bool = OpTypeBool
|
|
%_ptr_Uniform__struct_3 = OpTypePointer Uniform %_struct_3
|
|
%_ptr_Function__struct_9 = OpTypePointer Function %_struct_9
|
|
%2 = OpVariable %_ptr_Uniform__struct_5 Uniform
|
|
%1 = OpFunction %void None %12
|
|
%16 = OpLabel
|
|
%17 = OpAccessChain %_ptr_Uniform__struct_3 %2 %int_0 %int_0
|
|
OpBranch %18
|
|
%18 = OpLabel
|
|
%20 = OpPhi %_ptr_Function__struct_9 %17 %16 %21 %22
|
|
%23 = OpUndef %bool
|
|
OpLoopMerge %24 %22 None
|
|
OpBranchConditional %23 %22 %24
|
|
%22 = OpLabel
|
|
%21 = OpPtrAccessChain %_ptr_Function__struct_9 %20 %int_1
|
|
OpBranch %18
|
|
%24 = OpLabel
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
TEST_F(FixStorageClassTest, SupportsU64Index) {
|
|
const std::string text = R"(
|
|
; CHECK: OpAccessChain %_ptr_Uniform_float
|
|
OpCapability Shader
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint GLCompute %1 "testMain" %gl_LocalInvocationID
|
|
OpExecutionMode %1 LocalSize 8 8 1
|
|
OpDecorate %gl_LocalInvocationID BuiltIn LocalInvocationId
|
|
OpDecorate %8 DescriptorSet 0
|
|
OpDecorate %8 Binding 0
|
|
OpDecorate %_runtimearr_float ArrayStride 4
|
|
OpMemberDecorate %_struct_7 0 Offset 0
|
|
OpDecorate %_struct_7 BufferBlock
|
|
%ulong = OpTypeInt 64 0
|
|
%ulong_0 = OpConstant %ulong 0
|
|
%float = OpTypeFloat 32
|
|
%float_123 = OpConstant %float 123
|
|
%uint = OpTypeInt 32 0
|
|
%uint_10 = OpConstant %uint 10
|
|
%_runtimearr_float = OpTypeRuntimeArray %float
|
|
%_struct_7 = OpTypeStruct %_runtimearr_float
|
|
%_ptr_Uniform__struct_7 = OpTypePointer Uniform %_struct_7
|
|
%v3uint = OpTypeVector %uint 3
|
|
%_ptr_Input_v3uint = OpTypePointer Input %v3uint
|
|
%void = OpTypeVoid
|
|
%30 = OpTypeFunction %void
|
|
%_ptr_Uniform_float = OpTypePointer Uniform %float
|
|
%8 = OpVariable %_ptr_Uniform__struct_7 Uniform
|
|
%gl_LocalInvocationID = OpVariable %_ptr_Input_v3uint Input
|
|
%1 = OpFunction %void None %30
|
|
%38 = OpLabel
|
|
%44 = OpLoad %v3uint %gl_LocalInvocationID
|
|
%59 = OpCompositeExtract %uint %44 0
|
|
%60 = OpAccessChain %_ptr_Uniform_float %8 %ulong_0 %59
|
|
OpStore %60 %float_123
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndMatch<FixStorageClass>(text, false);
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace opt
|
|
} // namespace spvtools
|