Further implementation of SPIRV direct emit. (#1920)

* Further implementation of SPIRV direct emit.

This change implements:
- Struct, Vector, Matrix and Unsized Array types.
- Basic arithmetic opcodes, vector construct, swizzle etc.
- getElementPtr, getElement, fieldAddress, extractField.
- SPIRV target intrinsics with SPIRV asm code in stdlib.
- RWStructuredBuffer and StructuredBuffer.
- Pointer storage class propagation.
- Control flow.

* Fix.

2 files changed, 24 insertions, 0 deletions

diff --git a/build/visual-studio/slang/slang.vcxproj b/build/visual-studio/slang/slang.vcxproj
index f175d6a31..0ccd5ed70 100644
--- a/build/visual-studio/slang/slang.vcxproj
+++ b/build/visual-studio/slang/slang.vcxproj
@@ -209,6 +209,7 @@
     <ClInclude Include="..\..\..\source\slang\slang-diagnostics.h" />
     <ClInclude Include="..\..\..\source\slang\slang-doc-extractor.h" />
     <ClInclude Include="..\..\..\source\slang\slang-doc-markdown-writer.h" />
+    <ClInclude Include="..\..\..\source\slang\slang-emit-base.h" />
     <ClInclude Include="..\..\..\source\slang\slang-emit-c-like.h" />
     <ClInclude Include="..\..\..\source\slang\slang-emit-cpp.h" />
     <ClInclude Include="..\..\..\source\slang\slang-emit-cuda.h" />
@@ -263,6 +264,8 @@
     <ClInclude Include="..\..\..\source\slang\slang-ir-specialize-function-call.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-specialize-resources.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-specialize.h" />
+    <ClInclude Include="..\..\..\source\slang\slang-ir-spirv-legalize.h" />
+    <ClInclude Include="..\..\..\source\slang\slang-ir-spirv-snippet.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-ssa.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-string-hash.h" />
     <ClInclude Include="..\..\..\source\slang\slang-ir-strip-witness-tables.h" />
@@ -335,6 +338,7 @@
     <ClCompile Include="..\..\..\source\slang\slang-diagnostics.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-doc-extractor.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-doc-markdown-writer.cpp" />
+    <ClCompile Include="..\..\..\source\slang\slang-emit-base.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-emit-c-like.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-emit-cpp.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-emit-cuda.cpp" />
@@ -389,6 +393,8 @@
     <ClCompile Include="..\..\..\source\slang\slang-ir-specialize-function-call.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-specialize-resources.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-specialize.cpp" />
+    <ClCompile Include="..\..\..\source\slang\slang-ir-spirv-legalize.cpp" />
+    <ClCompile Include="..\..\..\source\slang\slang-ir-spirv-snippet.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-ssa.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-string-hash.cpp" />
     <ClCompile Include="..\..\..\source\slang\slang-ir-strip-witness-tables.cpp" />
diff --git a/build/visual-studio/slang/slang.vcxproj.filters b/build/visual-studio/slang/slang.vcxproj.filters
index 1697a385c..a7affb00a 100644
--- a/build/visual-studio/slang/slang.vcxproj.filters
+++ b/build/visual-studio/slang/slang.vcxproj.filters
@@ -78,6 +78,9 @@
     <ClInclude Include="..\..\..\source\slang\slang-doc-markdown-writer.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\source\slang\slang-emit-base.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\source\slang\slang-emit-c-like.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -240,6 +243,12 @@
     <ClInclude Include="..\..\..\source\slang\slang-ir-specialize.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\source\slang\slang-ir-spirv-legalize.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\..\source\slang\slang-ir-spirv-snippet.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\source\slang\slang-ir-ssa.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -452,6 +461,9 @@
     <ClCompile Include="..\..\..\source\slang\slang-doc-markdown-writer.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\source\slang\slang-emit-base.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\source\slang\slang-emit-c-like.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -614,6 +626,12 @@
     <ClCompile Include="..\..\..\source\slang\slang-ir-specialize.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\source\slang\slang-ir-spirv-legalize.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\source\slang\slang-ir-spirv-snippet.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\source\slang\slang-ir-ssa.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>