From 0afa24a3fe7d0e1787cc909f9c7641f477c30e5c Mon Sep 17 00:00:00 2001
From: jsmall-nvidia <jsmall@nvidia.com>
Date: Fri, 18 Jun 2021 17:09:35 -0400
Subject: StructTag versioning (#1888)

* #include an absolute path didn't work - because paths were taken to always be relative.

* WIP Abi struct.

* Use AbiSystem on SessionDesc.

* Use mask/shift constants.

* Fix issue causing warning on linux.

* Abi -> Api.

* Fix typo.

* Refactor to use StructTag.

* Mechanism to be able to follow fields.

* Field adding is working.

* WIP with StructTagConverter.

* First pass of StructTag appears to work. Still needs diagnostics.

* Small tidy up around Field.

* Use bit field to record what fields are recorded to remove allocation around the m_stack.
Use ScopeStack for RAII.

* Return SlangResult instead of pointers.

* Use SlangResult with copy.

* Split StructTagConverter implementations.

* Fix some bugs around lazy converting.

* First pass at unit test for StructTag.

* Testing StructTag going backwards in time.

* First pass as StructTag diagnostics.

* Make Traits a namespace.

* Fix some issues with Traits not being a class.

* Fix 32 bit warning.
---
 build/visual-studio/compiler-core/compiler-core.vcxproj      |  4 ++++
 .../compiler-core/compiler-core.vcxproj.filters              | 12 ++++++++++++
 build/visual-studio/slang-test/slang-test.vcxproj            |  1 +
 build/visual-studio/slang-test/slang-test.vcxproj.filters    |  3 +++
 4 files changed, 20 insertions(+)

(limited to 'build/visual-studio')

diff --git a/build/visual-studio/compiler-core/compiler-core.vcxproj b/build/visual-studio/compiler-core/compiler-core.vcxproj
index a5ad9a372..029cd7fb1 100644
--- a/build/visual-studio/compiler-core/compiler-core.vcxproj
+++ b/build/visual-studio/compiler-core/compiler-core.vcxproj
@@ -191,6 +191,8 @@
     <ClInclude Include="..\..\..\source\compiler-core\slang-name.h" />
     <ClInclude Include="..\..\..\source\compiler-core\slang-nvrtc-compiler.h" />
     <ClInclude Include="..\..\..\source\compiler-core\slang-source-loc.h" />
+    <ClInclude Include="..\..\..\source\compiler-core\slang-struct-tag-converter.h" />
+    <ClInclude Include="..\..\..\source\compiler-core\slang-struct-tag-system.h" />
     <ClInclude Include="..\..\..\source\compiler-core\slang-token-defs.h" />
     <ClInclude Include="..\..\..\source\compiler-core\slang-token.h" />
     <ClInclude Include="..\..\..\source\compiler-core\slang-visual-studio-compiler-util.h" />
@@ -215,6 +217,8 @@
     <ClCompile Include="..\..\..\source\compiler-core\slang-name.cpp" />
     <ClCompile Include="..\..\..\source\compiler-core\slang-nvrtc-compiler.cpp" />
     <ClCompile Include="..\..\..\source\compiler-core\slang-source-loc.cpp" />
+    <ClCompile Include="..\..\..\source\compiler-core\slang-struct-tag-converter.cpp" />
+    <ClCompile Include="..\..\..\source\compiler-core\slang-struct-tag-system.cpp" />
     <ClCompile Include="..\..\..\source\compiler-core\slang-token.cpp" />
     <ClCompile Include="..\..\..\source\compiler-core\slang-visual-studio-compiler-util.cpp" />
     <ClCompile Include="..\..\..\source\compiler-core\windows\slang-win-visual-studio-util.cpp" />
diff --git a/build/visual-studio/compiler-core/compiler-core.vcxproj.filters b/build/visual-studio/compiler-core/compiler-core.vcxproj.filters
index da0ca5d63..2d88ae29d 100644
--- a/build/visual-studio/compiler-core/compiler-core.vcxproj.filters
+++ b/build/visual-studio/compiler-core/compiler-core.vcxproj.filters
@@ -72,6 +72,12 @@
     <ClInclude Include="..\..\..\source\compiler-core\slang-source-loc.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\source\compiler-core\slang-struct-tag-converter.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\..\source\compiler-core\slang-struct-tag-system.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\source\compiler-core\slang-token-defs.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -140,6 +146,12 @@
     <ClCompile Include="..\..\..\source\compiler-core\slang-source-loc.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\source\compiler-core\slang-struct-tag-converter.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\source\compiler-core\slang-struct-tag-system.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\source\compiler-core\slang-token.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/build/visual-studio/slang-test/slang-test.vcxproj b/build/visual-studio/slang-test/slang-test.vcxproj
index 22a8aae5f..10c8fb1c3 100644
--- a/build/visual-studio/slang-test/slang-test.vcxproj
+++ b/build/visual-studio/slang-test/slang-test.vcxproj
@@ -189,6 +189,7 @@
     <ClCompile Include="..\..\..\tools\slang-test\unit-test-riff.cpp" />
     <ClCompile Include="..\..\..\tools\slang-test\unit-test-short-list.cpp" />
     <ClCompile Include="..\..\..\tools\slang-test\unit-test-string.cpp" />
+    <ClCompile Include="..\..\..\tools\slang-test\unit-test-struct-tag.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\core\core.vcxproj">
diff --git a/build/visual-studio/slang-test/slang-test.vcxproj.filters b/build/visual-studio/slang-test/slang-test.vcxproj.filters
index 1e5b6e4af..99735f156 100644
--- a/build/visual-studio/slang-test/slang-test.vcxproj.filters
+++ b/build/visual-studio/slang-test/slang-test.vcxproj.filters
@@ -86,5 +86,8 @@
     <ClCompile Include="..\..\..\tools\slang-test\unit-test-string.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\tools\slang-test\unit-test-struct-tag.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file
-- 
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