From ad19484792dcc5a1fb90720614830c66c4b9712d Mon Sep 17 00:00:00 2001
From: Tim Foley <tfoley@nvidia.com>
Date: Thu, 17 Aug 2017 13:40:50 -0700
Subject: Add some dummy logic to print IR to HLSL

- Change IR instructions to just hold an integer opcode instead of a pointer to the "info" structure

- Externalize definition of IR instructions to a header file, and use the "X macro" approach to allow generating different definitions

- Add notion of function types to the IR, so that we can easily query the result type of a function

- Add some convenience accesors to allow walking the IR in a strongly-typed manner (e.g., iterate over the parameters of a function)
  - TODO: these should really be changed to assert the type of things, as least in debug builds

- Add very basic logic to `emit.cpp` so  that it can walk the generated IR and start printing it back as HLSL
  - This isn't meant to be usable as-is, but it is a step toward where we need to go
---
 source/slang/slang.vcxproj | 1 +
 1 file changed, 1 insertion(+)

(limited to 'source/slang/slang.vcxproj')

diff --git a/source/slang/slang.vcxproj b/source/slang/slang.vcxproj
index 94a6004e0..c8a564f2c 100644
--- a/source/slang/slang.vcxproj
+++ b/source/slang/slang.vcxproj
@@ -172,6 +172,7 @@
     <ClInclude Include="emit.h" />
     <ClInclude Include="expr-defs.h" />
     <ClInclude Include="intrinsic-defs.h" />
+    <ClInclude Include="ir-inst-defs.h" />
     <ClInclude Include="ir.h" />
     <ClInclude Include="lexer.h" />
     <ClInclude Include="lookup.h" />
-- 
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