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>
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3523186..1ff38d7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -537,6 +537,12 @@
)
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
diff --git a/src/tint.natvis b/src/tint.natvis
new file mode 100644
index 0000000..4490ee9
--- /dev/null
+++ b/src/tint.natvis
@@ -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 & !!type">let {symbol} : {*type} = {*constructor}</DisplayString>
+ <DisplayString Condition="is_const & !type">let {symbol} = {*constructor}</DisplayString>
+ <DisplayString Condition="!is_const & !type">var {symbol} = {*constructor}</DisplayString>
+ <DisplayString Condition="!is_const & !!type & !constructor">var {symbol} : {*type}</DisplayString>
+ <DisplayString Condition="!is_const & !!type & !!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<{*type},{*count}></DisplayString>
+ <DisplayString Condition="count == nullptr">array<{*type}></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>
