encounter/dawn-cmake
1
0
Fork 0
mirror of https://github.com/encounter/dawn-cmake.git synced 2025-07-16 10:05:55 +00:00
Code Issues Packages Projects Releases Wiki Activity
dawn-cmake/src/tint/resolver/builtins_validation_test.cc
Ben Clayton 4fe330fff4 tint: s/analysing/analyzing 
Tint uses american spelling.

Change-Id: Ibd3b425cb217db5b43f20cc64c6f3876233ec16e
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105621
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-10-13 13:33:25 +00:00

1432 lines
53 KiB
C++
Raw Blame History

// Copyright 2021 The Tint Authors.
//
// 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 "src/tint/ast/call_statement.h"
#include "src/tint/resolver/resolver_test_helper.h"
using namespace tint::number_suffixes; // NOLINT
namespace tint::resolver {
namespace {
template <typename T>
using DataType = builder::DataType<T>;
template <typename T>
using vec2 = builder::vec2<T>;
template <typename T>
using vec3 = builder::vec3<T>;
template <typename T>
using vec4 = builder::vec4<T>;
class ResolverBuiltinsValidationTest : public resolver::TestHelper, public testing::Test {};
namespace StageTest {
struct Params {
builder::ast_type_func_ptr type;
ast::BuiltinValue builtin;
ast::PipelineStage stage;
bool is_valid;
};
template <typename T>
constexpr Params ParamsFor(ast::BuiltinValue builtin, ast::PipelineStage stage, bool is_valid) {
return Params{DataType<T>::AST, builtin, stage, is_valid};
}
static constexpr Params cases[] = {
ParamsFor<vec4<f32>>(ast::BuiltinValue::kPosition, ast::PipelineStage::kVertex, false),
ParamsFor<vec4<f32>>(ast::BuiltinValue::kPosition, ast::PipelineStage::kFragment, true),
ParamsFor<vec4<f32>>(ast::BuiltinValue::kPosition, ast::PipelineStage::kCompute, false),
ParamsFor<u32>(ast::BuiltinValue::kVertexIndex, ast::PipelineStage::kVertex, true),
ParamsFor<u32>(ast::BuiltinValue::kVertexIndex, ast::PipelineStage::kFragment, false),
ParamsFor<u32>(ast::BuiltinValue::kVertexIndex, ast::PipelineStage::kCompute, false),
ParamsFor<u32>(ast::BuiltinValue::kInstanceIndex, ast::PipelineStage::kVertex, true),
ParamsFor<u32>(ast::BuiltinValue::kInstanceIndex, ast::PipelineStage::kFragment, false),
ParamsFor<u32>(ast::BuiltinValue::kInstanceIndex, ast::PipelineStage::kCompute, false),
ParamsFor<bool>(ast::BuiltinValue::kFrontFacing, ast::PipelineStage::kVertex, false),
ParamsFor<bool>(ast::BuiltinValue::kFrontFacing, ast::PipelineStage::kFragment, true),
ParamsFor<bool>(ast::BuiltinValue::kFrontFacing, ast::PipelineStage::kCompute, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kLocalInvocationId, ast::PipelineStage::kVertex, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kLocalInvocationId,
ast::PipelineStage::kFragment,
false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kLocalInvocationId, ast::PipelineStage::kCompute, true),
ParamsFor<u32>(ast::BuiltinValue::kLocalInvocationIndex, ast::PipelineStage::kVertex, false),
ParamsFor<u32>(ast::BuiltinValue::kLocalInvocationIndex, ast::PipelineStage::kFragment, false),
ParamsFor<u32>(ast::BuiltinValue::kLocalInvocationIndex, ast::PipelineStage::kCompute, true),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kGlobalInvocationId,
ast::PipelineStage::kVertex,
false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kGlobalInvocationId,
ast::PipelineStage::kFragment,
false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kGlobalInvocationId,
ast::PipelineStage::kCompute,
true),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kWorkgroupId, ast::PipelineStage::kVertex, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kWorkgroupId, ast::PipelineStage::kFragment, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kWorkgroupId, ast::PipelineStage::kCompute, true),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kNumWorkgroups, ast::PipelineStage::kVertex, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kNumWorkgroups, ast::PipelineStage::kFragment, false),
ParamsFor<vec3<u32>>(ast::BuiltinValue::kNumWorkgroups, ast::PipelineStage::kCompute, true),
ParamsFor<u32>(ast::BuiltinValue::kSampleIndex, ast::PipelineStage::kVertex, false),
ParamsFor<u32>(ast::BuiltinValue::kSampleIndex, ast::PipelineStage::kFragment, true),
ParamsFor<u32>(ast::BuiltinValue::kSampleIndex, ast::PipelineStage::kCompute, false),
ParamsFor<u32>(ast::BuiltinValue::kSampleMask, ast::PipelineStage::kVertex, false),
ParamsFor<u32>(ast::BuiltinValue::kSampleMask, ast::PipelineStage::kFragment, true),
ParamsFor<u32>(ast::BuiltinValue::kSampleMask, ast::PipelineStage::kCompute, false),
};
using ResolverBuiltinsStageTest = ResolverTestWithParam<Params>;
TEST_P(ResolverBuiltinsStageTest, All_input) {
const Params& params = GetParam();
auto* p = GlobalVar("p", ty.vec4<f32>(), ast::AddressSpace::kPrivate);
auto* input = Param("input", params.type(*this),
utils::Vector{Builtin(Source{{12, 34}}, params.builtin)});
switch (params.stage) {
case ast::PipelineStage::kVertex:
Func("main", utils::Vector{input}, ty.vec4<f32>(), utils::Vector{Return(p)},
utils::Vector{Stage(ast::PipelineStage::kVertex)},
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kPosition),
});
break;
case ast::PipelineStage::kFragment:
Func("main", utils::Vector{input}, ty.void_(), utils::Empty,
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
{});
break;
case ast::PipelineStage::kCompute:
Func("main", utils::Vector{input}, ty.void_(), utils::Empty,
utils::Vector{
Stage(ast::PipelineStage::kCompute),
WorkgroupSize(1_i),
});
break;
default:
break;
}
if (params.is_valid) {
EXPECT_TRUE(r()->Resolve()) << r()->error();
} else {
std::stringstream err;
err << "12:34 error: builtin(" << params.builtin << ")";
err << " cannot be used in input of " << params.stage << " pipeline stage";
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), err.str());
}
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
ResolverBuiltinsStageTest,
testing::ValuesIn(cases));
TEST_F(ResolverBuiltinsValidationTest, FragDepthIsInput_Fail) {
// @fragment
// fn fs_main(
// @builtin(frag_depth) fd: f32,
// ) -> @location(0) f32 { return 1.0; }
Func("fs_main",
utils::Vector{
Param("fd", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFragDepth),
}),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: builtin(frag_depth) cannot be used in input of "
"fragment pipeline stage");
}
TEST_F(ResolverBuiltinsValidationTest, FragDepthIsInputStruct_Fail) {
// struct MyInputs {
// @builtin(frag_depth) ff: f32;
// };
// @fragment
// fn fragShader(arg: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("frag_depth", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFragDepth),
}),
});
Func("fragShader",
utils::Vector{
Param("arg", ty.Of(s)),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: builtin(frag_depth) cannot be used in input of "
"fragment pipeline stage\n"
"note: while analyzing entry point 'fragShader'");
}
TEST_F(ResolverBuiltinsValidationTest, StructBuiltinInsideEntryPoint_Ignored) {
// struct S {
// @builtin(vertex_index) idx: u32;
// };
// @fragment
// fn fragShader() { var s : S; }
Structure("S", utils::Vector{
Member("idx", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kVertexIndex),
}),
});
Func("fragShader", utils::Empty, ty.void_(), utils::Vector{Decl(Var("s", ty.type_name("S")))},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
});
EXPECT_TRUE(r()->Resolve());
}
} // namespace StageTest
TEST_F(ResolverBuiltinsValidationTest, PositionNotF32_Struct_Fail) {
// struct MyInputs {
// @builtin(kPosition) p: vec4<u32>;
// };
// @fragment
// fn fragShader(is_front: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("position", ty.vec4<u32>(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kPosition),
}),
});
Func("fragShader",
utils::Vector{
Param("arg", ty.Of(s)),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(position) must be 'vec4<f32>'");
}
TEST_F(ResolverBuiltinsValidationTest, PositionNotF32_ReturnType_Fail) {
// @vertex
// fn main() -> @builtin(position) f32 { return 1.0; }
Func("main", utils::Empty, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{Stage(ast::PipelineStage::kVertex)},
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kPosition),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(position) must be 'vec4<f32>'");
}
TEST_F(ResolverBuiltinsValidationTest, FragDepthNotF32_Struct_Fail) {
// struct MyInputs {
// @builtin(kFragDepth) p: i32;
// };
// @fragment
// fn fragShader(is_front: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("frag_depth", ty.i32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFragDepth),
}),
});
Func("fragShader", utils::Vector{Param("arg", ty.Of(s))}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(frag_depth) must be 'f32'");
}
TEST_F(ResolverBuiltinsValidationTest, SampleMaskNotU32_Struct_Fail) {
// struct MyInputs {
// @builtin(sample_mask) m: f32;
// };
// @fragment
// fn fragShader(is_front: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("m", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kSampleMask),
}),
});
Func("fragShader", utils::Vector{Param("arg", ty.Of(s))}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(sample_mask) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, SampleMaskNotU32_ReturnType_Fail) {
// @fragment
// fn main() -> @builtin(sample_mask) i32 { return 1; }
Func("main", utils::Empty, ty.i32(), utils::Vector{Return(1_i)},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kSampleMask),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(sample_mask) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, SampleMaskIsNotU32_Fail) {
// @fragment
// fn fs_main(
// @builtin(sample_mask) arg: bool
// ) -> @location(0) f32 { return 1.0; }
Func("fs_main",
utils::Vector{
Param("arg", ty.bool_(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kSampleMask),
}),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(sample_mask) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, SampleIndexIsNotU32_Struct_Fail) {
// struct MyInputs {
// @builtin(sample_index) m: f32;
// };
// @fragment
// fn fragShader(is_front: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("m", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kSampleIndex),
}),
});
Func("fragShader", utils::Vector{Param("arg", ty.Of(s))}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(sample_index) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, SampleIndexIsNotU32_Fail) {
// @fragment
// fn fs_main(
// @builtin(sample_index) arg: bool
// ) -> @location(0) f32 { return 1.0; }
Func("fs_main",
utils::Vector{
Param("arg", ty.bool_(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kSampleIndex),
}),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(sample_index) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, PositionIsNotF32_Fail) {
// @fragment
// fn fs_main(
// @builtin(kPosition) p: vec3<f32>,
// ) -> @location(0) f32 { return 1.0; }
Func("fs_main",
utils::Vector{
Param("p", ty.vec3<f32>(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kPosition),
}),
},
ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(position) must be 'vec4<f32>'");
}
TEST_F(ResolverBuiltinsValidationTest, FragDepthIsNotF32_Fail) {
// @fragment
// fn fs_main() -> @builtin(kFragDepth) f32 { var fd: i32; return fd; }
auto* fd = Var("fd", ty.i32());
Func("fs_main", utils::Empty, ty.i32(),
utils::Vector{
Decl(fd),
Return(fd),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFragDepth),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(frag_depth) must be 'f32'");
}
TEST_F(ResolverBuiltinsValidationTest, VertexIndexIsNotU32_Fail) {
// @vertex
// fn main(
// @builtin(kVertexIndex) vi : f32,
// @builtin(kPosition) p :vec4<f32>
// ) -> @builtin(kPosition) vec4<f32> { return vec4<f32>(); }
auto* p = Param("p", ty.vec4<f32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
auto* vi = Param("vi", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kVertexIndex),
});
Func("main", utils::Vector{vi, p}, ty.vec4<f32>(), utils::Vector{Return(Expr("p"))},
utils::Vector{
Stage(ast::PipelineStage::kVertex),
},
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(vertex_index) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, InstanceIndexIsNotU32) {
// @vertex
// fn main(
// @builtin(kInstanceIndex) ii : f32,
// @builtin(kPosition) p :vec4<f32>
// ) -> @builtin(kPosition) vec4<f32> { return vec4<f32>(); }
auto* p = Param("p", ty.vec4<f32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
auto* ii = Param("ii", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kInstanceIndex),
});
Func("main", utils::Vector{ii, p}, ty.vec4<f32>(), utils::Vector{Return(Expr("p"))},
utils::Vector{
Stage(ast::PipelineStage::kVertex),
},
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(instance_index) must be 'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, FragmentBuiltin_Pass) {
// @fragment
// fn fs_main(
// @builtin(kPosition) p: vec4<f32>,
// @builtin(front_facing) ff: bool,
// @builtin(sample_index) si: u32,
// @builtin(sample_mask) sm : u32
// ) -> @builtin(frag_depth) f32 { var fd: f32; return fd; }
auto* p = Param("p", ty.vec4<f32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
auto* ff = Param("ff", ty.bool_(),
utils::Vector{
Builtin(ast::BuiltinValue::kFrontFacing),
});
auto* si = Param("si", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kSampleIndex),
});
auto* sm = Param("sm", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kSampleMask),
});
auto* var_fd = Var("fd", ty.f32());
Func("fs_main", utils::Vector{p, ff, si, sm}, ty.f32(),
utils::Vector{
Decl(var_fd),
Return(var_fd),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Builtin(ast::BuiltinValue::kFragDepth),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, VertexBuiltin_Pass) {
// @vertex
// fn main(
// @builtin(vertex_index) vi : u32,
// @builtin(instance_index) ii : u32,
// ) -> @builtin(position) vec4<f32> { var p :vec4<f32>; return p; }
auto* vi = Param("vi", ty.u32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kVertexIndex),
});
auto* ii = Param("ii", ty.u32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kInstanceIndex),
});
auto* p = Var("p", ty.vec4<f32>());
Func("main", utils::Vector{vi, ii}, ty.vec4<f32>(),
utils::Vector{
Decl(p),
Return(p),
},
utils::Vector{Stage(ast::PipelineStage::kVertex)},
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_Pass) {
// @compute @workgroup_size(1)
// fn main(
// @builtin(local_invocationId) li_id: vec3<u32>,
// @builtin(local_invocationIndex) li_index: u32,
// @builtin(global_invocationId) gi: vec3<u32>,
// @builtin(workgroup_id) wi: vec3<u32>,
// @builtin(num_workgroups) nwgs: vec3<u32>,
// ) {}
auto* li_id = Param("li_id", ty.vec3<u32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kLocalInvocationId),
});
auto* li_index = Param("li_index", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kLocalInvocationIndex),
});
auto* gi = Param("gi", ty.vec3<u32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kGlobalInvocationId),
});
auto* wi = Param("wi", ty.vec3<u32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kWorkgroupId),
});
auto* nwgs = Param("nwgs", ty.vec3<u32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kNumWorkgroups),
});
Func("main", utils::Vector{li_id, li_index, gi, wi, nwgs}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_WorkGroupIdNotVec3U32) {
auto* wi = Param("wi", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kWorkgroupId),
});
Func("main", utils::Vector{wi}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: store type of builtin(workgroup_id) must be "
"'vec3<u32>'");
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_NumWorkgroupsNotVec3U32) {
auto* nwgs = Param("nwgs", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kNumWorkgroups),
});
Func("main", utils::Vector{nwgs}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: store type of builtin(num_workgroups) must be "
"'vec3<u32>'");
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_GlobalInvocationNotVec3U32) {
auto* gi = Param("gi", ty.vec3<i32>(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kGlobalInvocationId),
});
Func("main", utils::Vector{gi}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: store type of builtin(global_invocation_id) must be "
"'vec3<u32>'");
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_LocalInvocationIndexNotU32) {
auto* li_index = Param("li_index", ty.vec3<u32>(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kLocalInvocationIndex),
});
Func("main", utils::Vector{li_index}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: store type of builtin(local_invocation_index) must be "
"'u32'");
}
TEST_F(ResolverBuiltinsValidationTest, ComputeBuiltin_LocalInvocationNotVec3U32) {
auto* li_id = Param("li_id", ty.vec2<u32>(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kLocalInvocationId),
});
Func("main", utils::Vector{li_id}, ty.void_(), utils::Empty,
utils::Vector{Stage(ast::PipelineStage::kCompute),
WorkgroupSize(Expr(Source{Source::Location{12, 34}}, 2_i))});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(),
"12:34 error: store type of builtin(local_invocation_id) must be "
"'vec3<u32>'");
}
TEST_F(ResolverBuiltinsValidationTest, FragmentBuiltinStruct_Pass) {
// Struct MyInputs {
// @builtin(kPosition) p: vec4<f32>;
// @builtin(frag_depth) fd: f32;
// @builtin(sample_index) si: u32;
// @builtin(sample_mask) sm : u32;;
// };
// @fragment
// fn fragShader(arg: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs", utils::Vector{
Member("position", ty.vec4<f32>(),
utils::Vector{
Builtin(ast::BuiltinValue::kPosition),
}),
Member("front_facing", ty.bool_(),
utils::Vector{
Builtin(ast::BuiltinValue::kFrontFacing),
}),
Member("sample_index", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kSampleIndex),
}),
Member("sample_mask", ty.u32(),
utils::Vector{
Builtin(ast::BuiltinValue::kSampleMask),
}),
});
Func("fragShader", utils::Vector{Param("arg", ty.Of(s))}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, FrontFacingParamIsNotBool_Fail) {
// @fragment
// fn fs_main(
// @builtin(front_facing) is_front: i32;
// ) -> @location(0) f32 { return 1.0; }
auto* is_front = Param("is_front", ty.i32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFrontFacing),
});
Func("fs_main", utils::Vector{is_front}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(front_facing) must be 'bool'");
}
TEST_F(ResolverBuiltinsValidationTest, FrontFacingMemberIsNotBool_Fail) {
// struct MyInputs {
// @builtin(front_facing) pos: f32;
// };
// @fragment
// fn fragShader(is_front: MyInputs) -> @location(0) f32 { return 1.0; }
auto* s = Structure("MyInputs",
utils::Vector{
Member("pos", ty.f32(),
utils::Vector{
Builtin(Source{{12, 34}}, ast::BuiltinValue::kFrontFacing),
}),
});
Func("fragShader", utils::Vector{Param("is_front", ty.Of(s))}, ty.f32(),
utils::Vector{
Return(1_f),
},
utils::Vector{
Stage(ast::PipelineStage::kFragment),
},
utils::Vector{
Location(0_a),
});
EXPECT_FALSE(r()->Resolve());
EXPECT_EQ(r()->error(), "12:34 error: store type of builtin(front_facing) must be 'bool'");
}
TEST_F(ResolverBuiltinsValidationTest, Length_Float_Scalar) {
auto* builtin = Call("length", 1_f);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Length_Float_Vec2) {
auto* builtin = Call("length", vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Length_Float_Vec3) {
auto* builtin = Call("length", vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Length_Float_Vec4) {
auto* builtin = Call("length", vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Distance_Float_Scalar) {
auto* builtin = Call("distance", 1_f, 1_f);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Distance_Float_Vec2) {
auto* builtin = Call("distance", vec2<f32>(1_f, 1_f), vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Distance_Float_Vec3) {
auto* builtin = Call("distance", vec3<f32>(1_f, 1_f, 1_f), vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Distance_Float_Vec4) {
auto* builtin = Call("distance", vec4<f32>(1_f, 1_f, 1_f, 1_f), vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Determinant_Mat2x2) {
auto* builtin = Call("determinant", mat2x2<f32>(vec2<f32>(1_f, 1_f), vec2<f32>(1_f, 1_f)));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Determinant_Mat3x3) {
auto* builtin = Call(
"determinant",
mat3x3<f32>(vec3<f32>(1_f, 1_f, 1_f), vec3<f32>(1_f, 1_f, 1_f), vec3<f32>(1_f, 1_f, 1_f)));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Determinant_Mat4x4) {
auto* builtin = Call("determinant",
mat4x4<f32>(vec4<f32>(1_f, 1_f, 1_f, 1_f), vec4<f32>(1_f, 1_f, 1_f, 1_f),
vec4<f32>(1_f, 1_f, 1_f, 1_f), vec4<f32>(1_f, 1_f, 1_f, 1_f)));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Frexp_Scalar) {
auto* builtin = Call("frexp", 1_f);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
EXPECT_TRUE(members[0]->Type()->Is<sem::F32>());
EXPECT_TRUE(members[1]->Type()->Is<sem::I32>());
}
TEST_F(ResolverBuiltinsValidationTest, Frexp_Vec2) {
auto* builtin = Call("frexp", vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 2u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 2u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::I32>());
}
TEST_F(ResolverBuiltinsValidationTest, Frexp_Vec3) {
auto* builtin = Call("frexp", vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 3u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 3u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::I32>());
}
TEST_F(ResolverBuiltinsValidationTest, Frexp_Vec4) {
auto* builtin = Call("frexp", vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 4u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 4u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::I32>());
}
TEST_F(ResolverBuiltinsValidationTest, Modf_Scalar) {
auto* builtin = Call("modf", 1_f);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
EXPECT_TRUE(members[0]->Type()->Is<sem::F32>());
EXPECT_TRUE(members[1]->Type()->Is<sem::F32>());
}
TEST_F(ResolverBuiltinsValidationTest, Modf_Vec2) {
auto* builtin = Call("modf", vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 2u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 2u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
}
TEST_F(ResolverBuiltinsValidationTest, Modf_Vec3) {
auto* builtin = Call("modf", vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 3u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 3u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
}
TEST_F(ResolverBuiltinsValidationTest, Modf_Vec4) {
auto* builtin = Call("modf", vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
auto* res_ty = TypeOf(builtin)->As<sem::Struct>();
ASSERT_TRUE(res_ty != nullptr);
auto& members = res_ty->Members();
ASSERT_EQ(members.size(), 2u);
ASSERT_TRUE(members[0]->Type()->Is<sem::Vector>());
ASSERT_TRUE(members[1]->Type()->Is<sem::Vector>());
EXPECT_EQ(members[0]->Type()->As<sem::Vector>()->Width(), 4u);
EXPECT_TRUE(members[0]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
EXPECT_EQ(members[1]->Type()->As<sem::Vector>()->Width(), 4u);
EXPECT_TRUE(members[1]->Type()->As<sem::Vector>()->type()->Is<sem::F32>());
}
TEST_F(ResolverBuiltinsValidationTest, Cross_Float_Vec3) {
auto* builtin = Call("cross", vec3<f32>(1_f, 1_f, 1_f), vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Dot_Float_Vec2) {
auto* builtin = Call("dot", vec2<f32>(1_f, 1_f), vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Dot_Float_Vec3) {
auto* builtin = Call("dot", vec3<f32>(1_f, 1_f, 1_f), vec3<f32>(1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Dot_Float_Vec4) {
auto* builtin = Call("dot", vec4<f32>(1_f, 1_f, 1_f, 1_f), vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Float_Scalar) {
auto* builtin = Call("select", Expr(1_f), Expr(1_f), Expr(true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Integer_Scalar) {
auto* builtin = Call("select", Expr(1_i), Expr(1_i), Expr(true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Boolean_Scalar) {
auto* builtin = Call("select", Expr(true), Expr(true), Expr(true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Float_Vec2) {
auto* builtin =
Call("select", vec2<f32>(1_f, 1_f), vec2<f32>(1_f, 1_f), vec2<bool>(true, true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Integer_Vec2) {
auto* builtin =
Call("select", vec2<i32>(1_i, 1_i), vec2<i32>(1_i, 1_i), vec2<bool>(true, true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_F(ResolverBuiltinsValidationTest, Select_Boolean_Vec2) {
auto* builtin =
Call("select", vec2<bool>(true, true), vec2<bool>(true, true), vec2<bool>(true, true));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
template <typename T>
class ResolverBuiltinsValidationTestWithParams : public resolver::TestHelper,
public testing::TestWithParam<T> {};
using FloatAllMatching =
ResolverBuiltinsValidationTestWithParams<std::tuple<std::string, uint32_t>>;
TEST_P(FloatAllMatching, Scalar) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(Expr(1_f));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
utils::Vector{
CallStmt(builtin),
},
utils::Vector{
create<ast::StageAttribute>(ast::PipelineStage::kFragment),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->Is<sem::F32>());
}
TEST_P(FloatAllMatching, Vec2) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec2<f32>(1_f, 1_f));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
utils::Vector{
CallStmt(builtin),
},
utils::Vector{
create<ast::StageAttribute>(ast::PipelineStage::kFragment),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_float_vector());
}
TEST_P(FloatAllMatching, Vec3) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec3<f32>(1_f, 1_f, 1_f));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
utils::Vector{
CallStmt(builtin),
},
utils::Vector{
create<ast::StageAttribute>(ast::PipelineStage::kFragment),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_float_vector());
}
TEST_P(FloatAllMatching, Vec4) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec4<f32>(1_f, 1_f, 1_f, 1_f));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
utils::Vector{
CallStmt(builtin),
},
utils::Vector{
create<ast::StageAttribute>(ast::PipelineStage::kFragment),
});
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_float_vector());
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
FloatAllMatching,
::testing::Values(std::make_tuple("abs", 1),
std::make_tuple("acos", 1),
std::make_tuple("asin", 1),
std::make_tuple("atan", 1),
std::make_tuple("atan2", 2),
std::make_tuple("ceil", 1),
std::make_tuple("clamp", 3),
std::make_tuple("cos", 1),
std::make_tuple("cosh", 1),
std::make_tuple("dpdx", 1),
std::make_tuple("dpdxCoarse", 1),
std::make_tuple("dpdxFine", 1),
std::make_tuple("dpdy", 1),
std::make_tuple("dpdyCoarse", 1),
std::make_tuple("dpdyFine", 1),
std::make_tuple("exp", 1),
std::make_tuple("exp2", 1),
std::make_tuple("floor", 1),
std::make_tuple("fma", 3),
std::make_tuple("fract", 1),
std::make_tuple("fwidth", 1),
std::make_tuple("fwidthCoarse", 1),
std::make_tuple("fwidthFine", 1),
std::make_tuple("inverseSqrt", 1),
std::make_tuple("log", 1),
std::make_tuple("log2", 1),
std::make_tuple("max", 2),
std::make_tuple("min", 2),
std::make_tuple("mix", 3),
std::make_tuple("pow", 2),
std::make_tuple("round", 1),
std::make_tuple("sign", 1),
std::make_tuple("sin", 1),
std::make_tuple("sinh", 1),
std::make_tuple("smoothstep", 3),
std::make_tuple("sqrt", 1),
std::make_tuple("step", 2),
std::make_tuple("tan", 1),
std::make_tuple("tanh", 1),
std::make_tuple("trunc", 1)));
using IntegerAllMatching =
ResolverBuiltinsValidationTestWithParams<std::tuple<std::string, uint32_t>>;
TEST_P(IntegerAllMatching, ScalarUnsigned) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(Construct<u32>(1_i));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->Is<sem::U32>());
}
TEST_P(IntegerAllMatching, Vec2Unsigned) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec2<u32>(1_u, 1_u));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_unsigned_integer_vector());
}
TEST_P(IntegerAllMatching, Vec3Unsigned) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec3<u32>(1_u, 1_u, 1_u));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_unsigned_integer_vector());
}
TEST_P(IntegerAllMatching, Vec4Unsigned) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec4<u32>(1_u, 1_u, 1_u, 1_u));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_unsigned_integer_vector());
}
TEST_P(IntegerAllMatching, ScalarSigned) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(Construct<i32>(1_i));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->Is<sem::I32>());
}
TEST_P(IntegerAllMatching, Vec2Signed) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec2<i32>(1_i, 1_i));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_signed_integer_vector());
}
TEST_P(IntegerAllMatching, Vec3Signed) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec3<i32>(1_i, 1_i, 1_i));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_signed_integer_vector());
}
TEST_P(IntegerAllMatching, Vec4Signed) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec4<i32>(1_i, 1_i, 1_i, 1_i));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
EXPECT_TRUE(TypeOf(builtin)->is_signed_integer_vector());
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
IntegerAllMatching,
::testing::Values(std::make_tuple("abs", 1),
std::make_tuple("clamp", 3),
std::make_tuple("countOneBits", 1),
std::make_tuple("max", 2),
std::make_tuple("min", 2),
std::make_tuple("reverseBits", 1)));
using BooleanVectorInput =
ResolverBuiltinsValidationTestWithParams<std::tuple<std::string, uint32_t>>;
TEST_P(BooleanVectorInput, Vec2) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec2<bool>(true, true));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_P(BooleanVectorInput, Vec3) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec3<bool>(true, true, true));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
TEST_P(BooleanVectorInput, Vec4) {
std::string name = std::get<0>(GetParam());
uint32_t num_params = std::get<1>(GetParam());
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
params.Push(vec4<bool>(true, true, true, true));
}
auto* builtin = Call(name, params);
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
BooleanVectorInput,
::testing::Values(std::make_tuple("all", 1), std::make_tuple("any", 1)));
using DataPacking4x8 = ResolverBuiltinsValidationTestWithParams<std::string>;
TEST_P(DataPacking4x8, Float_Vec4) {
auto name = GetParam();
auto* builtin = Call(name, vec4<f32>(1_f, 1_f, 1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
DataPacking4x8,
::testing::Values("pack4x8snorm", "pack4x8unorm"));
using DataPacking2x16 = ResolverBuiltinsValidationTestWithParams<std::string>;
TEST_P(DataPacking2x16, Float_Vec2) {
auto name = GetParam();
auto* builtin = Call(name, vec2<f32>(1_f, 1_f));
WrapInFunction(builtin);
EXPECT_TRUE(r()->Resolve()) << r()->error();
}
INSTANTIATE_TEST_SUITE_P(ResolverBuiltinsValidationTest,
DataPacking2x16,
::testing::Values("pack2x16snorm", "pack2x16unorm", "pack2x16float"));
} // namespace
} // namespace tint::resolver
Reference in New Issue View Git Blame Copy Permalink