mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-24 04:20:13 +00:00
eda2cfbe12
This Cl cleans up the include paths to be relative to the top level directory. Various include-what-you-use fixes have been added.
413 lines
12 KiB
C++
413 lines
12 KiB
C++
// Copyright (c) 2017 Valve Corporation
|
|
// Copyright (c) 2017 LunarG Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include <string>
|
|
|
|
#include "test/opt/pass_fixture.h"
|
|
#include "test/opt/pass_utils.h"
|
|
|
|
namespace spvtools {
|
|
namespace opt {
|
|
namespace {
|
|
|
|
using InlineOpaqueTest = PassTest<::testing::Test>;
|
|
|
|
TEST_F(InlineOpaqueTest, InlineCallWithStructArgContainingSampledImage) {
|
|
// Function with opaque argument is inlined.
|
|
// TODO(greg-lunarg): Add HLSL code
|
|
|
|
const std::string predefs =
|
|
R"(OpCapability Shader
|
|
%1 = OpExtInstImport "GLSL.std.450"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main" %outColor %texCoords
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpSource GLSL 140
|
|
OpName %main "main"
|
|
OpName %S_t "S_t"
|
|
OpMemberName %S_t 0 "v0"
|
|
OpMemberName %S_t 1 "v1"
|
|
OpMemberName %S_t 2 "smp"
|
|
OpName %foo_struct_S_t_vf2_vf21_ "foo(struct-S_t-vf2-vf21;"
|
|
OpName %s "s"
|
|
OpName %outColor "outColor"
|
|
OpName %sampler15 "sampler15"
|
|
OpName %s0 "s0"
|
|
OpName %texCoords "texCoords"
|
|
OpName %param "param"
|
|
OpDecorate %sampler15 DescriptorSet 0
|
|
%void = OpTypeVoid
|
|
%12 = OpTypeFunction %void
|
|
%float = OpTypeFloat 32
|
|
%v2float = OpTypeVector %float 2
|
|
%v4float = OpTypeVector %float 4
|
|
%_ptr_Output_v4float = OpTypePointer Output %v4float
|
|
%outColor = OpVariable %_ptr_Output_v4float Output
|
|
%17 = OpTypeImage %float 2D 0 0 0 1 Unknown
|
|
%18 = OpTypeSampledImage %17
|
|
%S_t = OpTypeStruct %v2float %v2float %18
|
|
%_ptr_Function_S_t = OpTypePointer Function %S_t
|
|
%20 = OpTypeFunction %void %_ptr_Function_S_t
|
|
%_ptr_UniformConstant_18 = OpTypePointer UniformConstant %18
|
|
%_ptr_Function_18 = OpTypePointer Function %18
|
|
%sampler15 = OpVariable %_ptr_UniformConstant_18 UniformConstant
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%int_2 = OpConstant %int 2
|
|
%_ptr_Function_v2float = OpTypePointer Function %v2float
|
|
%_ptr_Input_v2float = OpTypePointer Input %v2float
|
|
%texCoords = OpVariable %_ptr_Input_v2float Input
|
|
)";
|
|
|
|
const std::string before =
|
|
R"(%main = OpFunction %void None %12
|
|
%28 = OpLabel
|
|
%s0 = OpVariable %_ptr_Function_S_t Function
|
|
%param = OpVariable %_ptr_Function_S_t Function
|
|
%29 = OpLoad %v2float %texCoords
|
|
%30 = OpAccessChain %_ptr_Function_v2float %s0 %int_0
|
|
OpStore %30 %29
|
|
%31 = OpLoad %18 %sampler15
|
|
%32 = OpAccessChain %_ptr_Function_18 %s0 %int_2
|
|
OpStore %32 %31
|
|
%33 = OpLoad %S_t %s0
|
|
OpStore %param %33
|
|
%34 = OpFunctionCall %void %foo_struct_S_t_vf2_vf21_ %param
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string after =
|
|
R"(%main = OpFunction %void None %12
|
|
%28 = OpLabel
|
|
%s0 = OpVariable %_ptr_Function_S_t Function
|
|
%param = OpVariable %_ptr_Function_S_t Function
|
|
%29 = OpLoad %v2float %texCoords
|
|
%30 = OpAccessChain %_ptr_Function_v2float %s0 %int_0
|
|
OpStore %30 %29
|
|
%31 = OpLoad %18 %sampler15
|
|
%32 = OpAccessChain %_ptr_Function_18 %s0 %int_2
|
|
OpStore %32 %31
|
|
%33 = OpLoad %S_t %s0
|
|
OpStore %param %33
|
|
%41 = OpAccessChain %_ptr_Function_18 %param %int_2
|
|
%42 = OpLoad %18 %41
|
|
%43 = OpAccessChain %_ptr_Function_v2float %param %int_0
|
|
%44 = OpLoad %v2float %43
|
|
%45 = OpImageSampleImplicitLod %v4float %42 %44
|
|
OpStore %outColor %45
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string post_defs =
|
|
R"(%foo_struct_S_t_vf2_vf21_ = OpFunction %void None %20
|
|
%s = OpFunctionParameter %_ptr_Function_S_t
|
|
%35 = OpLabel
|
|
%36 = OpAccessChain %_ptr_Function_18 %s %int_2
|
|
%37 = OpLoad %18 %36
|
|
%38 = OpAccessChain %_ptr_Function_v2float %s %int_0
|
|
%39 = OpLoad %v2float %38
|
|
%40 = OpImageSampleImplicitLod %v4float %37 %39
|
|
OpStore %outColor %40
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<InlineOpaquePass>(
|
|
predefs + before + post_defs, predefs + after + post_defs, true, true);
|
|
}
|
|
|
|
TEST_F(InlineOpaqueTest, InlineOpaqueReturn) {
|
|
// Function with opaque return value is inlined.
|
|
// TODO(greg-lunarg): Add HLSL code
|
|
|
|
const std::string predefs =
|
|
R"(OpCapability Shader
|
|
%1 = OpExtInstImport "GLSL.std.450"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main" %texCoords %outColor
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpSource GLSL 140
|
|
OpName %main "main"
|
|
OpName %foo_ "foo("
|
|
OpName %texCoords "texCoords"
|
|
OpName %outColor "outColor"
|
|
OpName %sampler15 "sampler15"
|
|
OpName %sampler16 "sampler16"
|
|
OpDecorate %sampler15 DescriptorSet 0
|
|
OpDecorate %sampler16 DescriptorSet 0
|
|
%void = OpTypeVoid
|
|
%9 = OpTypeFunction %void
|
|
%float = OpTypeFloat 32
|
|
%v2float = OpTypeVector %float 2
|
|
%bool = OpTypeBool
|
|
%false = OpConstantFalse %bool
|
|
%_ptr_Input_v2float = OpTypePointer Input %v2float
|
|
%texCoords = OpVariable %_ptr_Input_v2float Input
|
|
%float_0 = OpConstant %float 0
|
|
%16 = OpConstantComposite %v2float %float_0 %float_0
|
|
%v4float = OpTypeVector %float 4
|
|
%_ptr_Output_v4float = OpTypePointer Output %v4float
|
|
%outColor = OpVariable %_ptr_Output_v4float Output
|
|
%19 = OpTypeImage %float 2D 0 0 0 1 Unknown
|
|
%20 = OpTypeSampledImage %19
|
|
%21 = OpTypeFunction %20
|
|
%_ptr_UniformConstant_20 = OpTypePointer UniformConstant %20
|
|
%_ptr_Function_20 = OpTypePointer Function %20
|
|
%sampler15 = OpVariable %_ptr_UniformConstant_20 UniformConstant
|
|
%sampler16 = OpVariable %_ptr_UniformConstant_20 UniformConstant
|
|
)";
|
|
|
|
const std::string before =
|
|
R"(%main = OpFunction %void None %9
|
|
%24 = OpLabel
|
|
%25 = OpVariable %_ptr_Function_20 Function
|
|
%26 = OpFunctionCall %20 %foo_
|
|
OpStore %25 %26
|
|
%27 = OpLoad %20 %25
|
|
%28 = OpLoad %v2float %texCoords
|
|
%29 = OpImageSampleImplicitLod %v4float %27 %28
|
|
OpStore %outColor %29
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string after =
|
|
R"(%main = OpFunction %void None %9
|
|
%24 = OpLabel
|
|
%34 = OpVariable %_ptr_Function_20 Function
|
|
%35 = OpVariable %_ptr_Function_20 Function
|
|
%25 = OpVariable %_ptr_Function_20 Function
|
|
%36 = OpLoad %20 %sampler16
|
|
OpStore %34 %36
|
|
%37 = OpLoad %20 %34
|
|
OpStore %35 %37
|
|
%26 = OpLoad %20 %35
|
|
OpStore %25 %26
|
|
%27 = OpLoad %20 %25
|
|
%28 = OpLoad %v2float %texCoords
|
|
%29 = OpImageSampleImplicitLod %v4float %27 %28
|
|
OpStore %outColor %29
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string post_defs =
|
|
R"(%foo_ = OpFunction %20 None %21
|
|
%30 = OpLabel
|
|
%31 = OpVariable %_ptr_Function_20 Function
|
|
%32 = OpLoad %20 %sampler16
|
|
OpStore %31 %32
|
|
%33 = OpLoad %20 %31
|
|
OpReturnValue %33
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<InlineOpaquePass>(
|
|
predefs + before + post_defs, predefs + after + post_defs, true, true);
|
|
}
|
|
|
|
TEST_F(InlineOpaqueTest, InlineInNonEntryPointFunction) {
|
|
// This demonstrates opaque inlining in a function that is not
|
|
// an entry point function (main2) but is in the call tree of an
|
|
// entry point function (main).
|
|
// TODO(greg-lunarg): Add HLSL code
|
|
|
|
const std::string predefs =
|
|
R"(OpCapability Shader
|
|
%1 = OpExtInstImport "GLSL.std.450"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main" %outColor %texCoords
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpSource GLSL 140
|
|
OpName %main "main"
|
|
OpName %main2 "main2"
|
|
OpName %S_t "S_t"
|
|
OpMemberName %S_t 0 "v0"
|
|
OpMemberName %S_t 1 "v1"
|
|
OpMemberName %S_t 2 "smp"
|
|
OpName %foo_struct_S_t_vf2_vf21_ "foo(struct-S_t-vf2-vf21;"
|
|
OpName %s "s"
|
|
OpName %outColor "outColor"
|
|
OpName %sampler15 "sampler15"
|
|
OpName %s0 "s0"
|
|
OpName %texCoords "texCoords"
|
|
OpName %param "param"
|
|
OpDecorate %sampler15 DescriptorSet 0
|
|
%void = OpTypeVoid
|
|
%13 = OpTypeFunction %void
|
|
%float = OpTypeFloat 32
|
|
%v2float = OpTypeVector %float 2
|
|
%v4float = OpTypeVector %float 4
|
|
%_ptr_Output_v4float = OpTypePointer Output %v4float
|
|
%outColor = OpVariable %_ptr_Output_v4float Output
|
|
%18 = OpTypeImage %float 2D 0 0 0 1 Unknown
|
|
%19 = OpTypeSampledImage %18
|
|
%S_t = OpTypeStruct %v2float %v2float %19
|
|
%_ptr_Function_S_t = OpTypePointer Function %S_t
|
|
%21 = OpTypeFunction %void %_ptr_Function_S_t
|
|
%_ptr_UniformConstant_19 = OpTypePointer UniformConstant %19
|
|
%_ptr_Function_19 = OpTypePointer Function %19
|
|
%sampler15 = OpVariable %_ptr_UniformConstant_19 UniformConstant
|
|
%int = OpTypeInt 32 1
|
|
%int_0 = OpConstant %int 0
|
|
%int_2 = OpConstant %int 2
|
|
%_ptr_Function_v2float = OpTypePointer Function %v2float
|
|
%_ptr_Input_v2float = OpTypePointer Input %v2float
|
|
%texCoords = OpVariable %_ptr_Input_v2float Input
|
|
)";
|
|
|
|
const std::string before =
|
|
R"(%main2 = OpFunction %void None %13
|
|
%29 = OpLabel
|
|
%s0 = OpVariable %_ptr_Function_S_t Function
|
|
%param = OpVariable %_ptr_Function_S_t Function
|
|
%30 = OpLoad %v2float %texCoords
|
|
%31 = OpAccessChain %_ptr_Function_v2float %s0 %int_0
|
|
OpStore %31 %30
|
|
%32 = OpLoad %19 %sampler15
|
|
%33 = OpAccessChain %_ptr_Function_19 %s0 %int_2
|
|
OpStore %33 %32
|
|
%34 = OpLoad %S_t %s0
|
|
OpStore %param %34
|
|
%35 = OpFunctionCall %void %foo_struct_S_t_vf2_vf21_ %param
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string after =
|
|
R"(%main2 = OpFunction %void None %13
|
|
%29 = OpLabel
|
|
%s0 = OpVariable %_ptr_Function_S_t Function
|
|
%param = OpVariable %_ptr_Function_S_t Function
|
|
%30 = OpLoad %v2float %texCoords
|
|
%31 = OpAccessChain %_ptr_Function_v2float %s0 %int_0
|
|
OpStore %31 %30
|
|
%32 = OpLoad %19 %sampler15
|
|
%33 = OpAccessChain %_ptr_Function_19 %s0 %int_2
|
|
OpStore %33 %32
|
|
%34 = OpLoad %S_t %s0
|
|
OpStore %param %34
|
|
%44 = OpAccessChain %_ptr_Function_19 %param %int_2
|
|
%45 = OpLoad %19 %44
|
|
%46 = OpAccessChain %_ptr_Function_v2float %param %int_0
|
|
%47 = OpLoad %v2float %46
|
|
%48 = OpImageSampleImplicitLod %v4float %45 %47
|
|
OpStore %outColor %48
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
const std::string post_defs =
|
|
R"(%main = OpFunction %void None %13
|
|
%36 = OpLabel
|
|
%37 = OpFunctionCall %void %main2
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%foo_struct_S_t_vf2_vf21_ = OpFunction %void None %21
|
|
%s = OpFunctionParameter %_ptr_Function_S_t
|
|
%38 = OpLabel
|
|
%39 = OpAccessChain %_ptr_Function_19 %s %int_2
|
|
%40 = OpLoad %19 %39
|
|
%41 = OpAccessChain %_ptr_Function_v2float %s %int_0
|
|
%42 = OpLoad %v2float %41
|
|
%43 = OpImageSampleImplicitLod %v4float %40 %42
|
|
OpStore %outColor %43
|
|
OpReturn
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<InlineOpaquePass>(
|
|
predefs + before + post_defs, predefs + after + post_defs, true, true);
|
|
}
|
|
|
|
TEST_F(InlineOpaqueTest, NoInlineNoOpaque) {
|
|
// Function without opaque interface is not inlined.
|
|
// #version 140
|
|
//
|
|
// in vec4 BaseColor;
|
|
//
|
|
// float foo(vec4 bar)
|
|
// {
|
|
// return bar.x + bar.y;
|
|
// }
|
|
//
|
|
// void main()
|
|
// {
|
|
// vec4 color = vec4(foo(BaseColor));
|
|
// gl_FragColor = color;
|
|
// }
|
|
|
|
const std::string assembly =
|
|
R"(OpCapability Shader
|
|
%1 = OpExtInstImport "GLSL.std.450"
|
|
OpMemoryModel Logical GLSL450
|
|
OpEntryPoint Fragment %main "main" %BaseColor %gl_FragColor
|
|
OpExecutionMode %main OriginUpperLeft
|
|
OpSource GLSL 140
|
|
OpName %main "main"
|
|
OpName %foo_vf4_ "foo(vf4;"
|
|
OpName %bar "bar"
|
|
OpName %color "color"
|
|
OpName %BaseColor "BaseColor"
|
|
OpName %param "param"
|
|
OpName %gl_FragColor "gl_FragColor"
|
|
%void = OpTypeVoid
|
|
%10 = OpTypeFunction %void
|
|
%float = OpTypeFloat 32
|
|
%v4float = OpTypeVector %float 4
|
|
%_ptr_Function_v4float = OpTypePointer Function %v4float
|
|
%14 = OpTypeFunction %float %_ptr_Function_v4float
|
|
%uint = OpTypeInt 32 0
|
|
%uint_0 = OpConstant %uint 0
|
|
%_ptr_Function_float = OpTypePointer Function %float
|
|
%uint_1 = OpConstant %uint 1
|
|
%_ptr_Input_v4float = OpTypePointer Input %v4float
|
|
%BaseColor = OpVariable %_ptr_Input_v4float Input
|
|
%_ptr_Output_v4float = OpTypePointer Output %v4float
|
|
%gl_FragColor = OpVariable %_ptr_Output_v4float Output
|
|
%main = OpFunction %void None %10
|
|
%21 = OpLabel
|
|
%color = OpVariable %_ptr_Function_v4float Function
|
|
%param = OpVariable %_ptr_Function_v4float Function
|
|
%22 = OpLoad %v4float %BaseColor
|
|
OpStore %param %22
|
|
%23 = OpFunctionCall %float %foo_vf4_ %param
|
|
%24 = OpCompositeConstruct %v4float %23 %23 %23 %23
|
|
OpStore %color %24
|
|
%25 = OpLoad %v4float %color
|
|
OpStore %gl_FragColor %25
|
|
OpReturn
|
|
OpFunctionEnd
|
|
%foo_vf4_ = OpFunction %float None %14
|
|
%bar = OpFunctionParameter %_ptr_Function_v4float
|
|
%26 = OpLabel
|
|
%27 = OpAccessChain %_ptr_Function_float %bar %uint_0
|
|
%28 = OpLoad %float %27
|
|
%29 = OpAccessChain %_ptr_Function_float %bar %uint_1
|
|
%30 = OpLoad %float %29
|
|
%31 = OpFAdd %float %28 %30
|
|
OpReturnValue %31
|
|
OpFunctionEnd
|
|
)";
|
|
|
|
SinglePassRunAndCheck<InlineOpaquePass>(assembly, assembly, true, true);
|
|
}
|
|
|
|
} // namespace
|
|
} // namespace opt
|
|
} // namespace spvtools
|