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Add native visualizers for MSVC 

Currently contains a subset of ast nodes to make it easier to debug.

Bug: tint:1331
Change-Id: I27afe3c57aa752bdf823120e31585100c8adbe36
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/79460
Auto-Submit: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
This commit is contained in:
Antonio Maiorano 2022-02-07 10:07:25 +00:00 committed by Tint LUCI CQ
parent 6d770093bd
commit 2d87beb200
2 changed files with 126 additions and 0 deletions
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6
src/CMakeLists.txt
View File

@ -537,6 +537,12 @@ if(${TINT_BUILD_HLSL_WRITER})
)
endif()
if(MSVC)
list(APPEND TINT_LIB_SRCS
tint.natvis
)
endif()
## Tint IO utilities. Used by tint_val.
add_library(tint_utils_io
utils/io/command_${TINT_OS_CC_SUFFIX}.cc

120
src/tint.natvis Normal file
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@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
/// 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.
-->
<AutoVisualizer xmlns="http://schemas.microsoft.com/vstudio/debugger/natvis/2010">
<Type Name="tint::Symbol">
<!-- Requires TINT_SYMBOL_STORE_DEBUG_NAME defined to 1 -->
<DisplayString Optional="true">{debug_name_,sb}</DisplayString>
</Type>
<Type Name="tint::ast::AssignmentStatement">
<DisplayString>{*lhs} = {*rhs};</DisplayString>
<DisplayString>{AstNodeToString(this)}</DisplayString>
<Expand>
<Item Name="lhs">*lhs</Item>
<Item Name="rhs">*rhs</Item>
</Expand>
</Type>
<Type Name="tint::ast::IdentifierExpression">
<!--the ",sb" specifier removes the double quotes on the displayed string -->
<DisplayString>{symbol}</DisplayString>
<Expand>
<Item Name="symbol">symbol</Item>
</Expand>
</Type>
<Type Name="tint::ast::IndexAccessorExpression">
<DisplayString>{*object}[{*index}]</DisplayString>
<Expand>
<Item Name="object">*object</Item>
<Item Name="index">*index</Item>
</Expand>
</Type>
<Type Name="tint::ast::MemberAccessorExpression">
<DisplayString>{*structure}.{*member}</DisplayString>
<Expand>
<Item Name="structure">*structure</Item>
<Item Name="member">*member</Item>
</Expand>
</Type>
<Type Name="tint::ast::Variable">
<DisplayString Condition="is_const &amp; !!type">let {symbol} : {*type} = {*constructor}</DisplayString>
<DisplayString Condition="is_const &amp; !type">let {symbol} = {*constructor}</DisplayString>
<DisplayString Condition="!is_const &amp; !type">var {symbol} = {*constructor}</DisplayString>
<DisplayString Condition="!is_const &amp; !!type &amp; !constructor">var {symbol} : {*type}</DisplayString>
<DisplayString Condition="!is_const &amp; !!type &amp; !!constructor">var {symbol} : {*type} = {*constructor}</DisplayString>
</Type>
<Type Name="tint::ast::VariableDeclStatement">
<DisplayString>{*variable};</DisplayString>
</Type>
<Type Name="tint::ast::UintLiteralExpression">
<DisplayString>{value}</DisplayString>
</Type>
<Type Name="tint::ast::SintLiteralExpression">
<DisplayString>{value}</DisplayString>
</Type>
<Type Name="tint::ast::BinaryExpression">
<DisplayString>({*lhs} {op,en} {*rhs})</DisplayString>
</Type>
<Type Name="tint::ast::CallExpression">
<DisplayString Condition="args.size() == 0">{target}()</DisplayString>
<DisplayString Condition="args.size() == 1">{target}({*args[0]})</DisplayString>
<DisplayString Condition="args.size() == 2">{target}({*args[0]}, {*args[1]})</DisplayString>
<DisplayString Condition="args.size() == 3">{target}({*args[0]}, {*args[1]}, {*args[2]})</DisplayString>
<DisplayString Condition="args.size() > 3">{target}({*args[0]}, {*args[1]}, {*args[2]}, ...)</DisplayString>
<!-- TODO: add more overloads -->
</Type>
<Type Name="tint::ast::CallExpression::Target">
<DisplayString Condition ="name != nullptr">{*name}</DisplayString>
<DisplayString Condition ="name == nullptr">{*type}</DisplayString>
</Type>
<Type Name="tint::ast::Array">
<DisplayString Condition="count != nullptr">array&lt;{*type},{*count}&gt;</DisplayString>
<DisplayString Condition="count == nullptr">array&lt;{*type}&gt;</DisplayString>
</Type>
<Type Name="tint::ast::TypeName">
<DisplayString>{name}</DisplayString>
</Type>
<Type Name="tint::ast::Bool">
<DisplayString>bool</DisplayString>
</Type>
<Type Name="tint::ast::I32">
<DisplayString>i32</DisplayString>
</Type>
<Type Name="tint::ast::U32">
<DisplayString>u32</DisplayString>
</Type>
<Type Name="tint::ast::F32">
<DisplayString>f32</DisplayString>
</Type>
</AutoVisualizer>