1 files changed, 1 insertions, 48 deletions
diff --git a/source/compiler-core/slang-llvm-compiler.cpp b/source/compiler-core/slang-llvm-compiler.cpp
index b34c05d42..88446f605 100644
--- a/source/compiler-core/slang-llvm-compiler.cpp
+++ b/source/compiler-core/slang-llvm-compiler.cpp
@@ -6,42 +6,6 @@
 namespace Slang
 {
 
-class AliasDepreciatedDownstreamCompiler : public DownstreamCompilerBase
-{
-public:
-
-    virtual SLANG_NO_THROW SlangResult SLANG_MCALL compile(const CompileOptions& options, IArtifact** outArtifact) SLANG_OVERRIDE;
-    virtual SLANG_NO_THROW bool SLANG_MCALL canConvert(const ArtifactDesc& from, const ArtifactDesc& to) SLANG_OVERRIDE { return m_inner->canConvert(from, to); }
-    virtual SLANG_NO_THROW SlangResult SLANG_MCALL convert(IArtifact* from, const ArtifactDesc& to, IArtifact** outArtifact) SLANG_OVERRIDE { return m_inner->convert(from, to, outArtifact); }
-    virtual SLANG_NO_THROW SlangResult SLANG_MCALL getVersionString(slang::IBlob** outVersionString) { return m_inner->getVersionString(outVersionString); }
-    virtual SLANG_NO_THROW bool SLANG_MCALL isFileBased() { return m_inner->isFileBased(); }
-
-    template <typename T>
-    void initCompileOptionsDepreciated()
-    {
-        m_compileOptionsOffset = T::kStart;
-    }
-
-    AliasDepreciatedDownstreamCompiler(IDownstreamCompiler* inner) :
-        m_inner(inner)
-    {
-        m_desc = inner->getDesc();
-    }
-
-    ComPtr<IDownstreamCompiler> m_inner;
-    ptrdiff_t m_compileOptionsOffset = 0;
-};
-
-SlangResult AliasDepreciatedDownstreamCompiler::compile(const CompileOptions& options, IArtifact** outArtifact)
-{
-    if (m_compileOptionsOffset == 0)
-    {
-        return m_inner->compile(options, outArtifact);
-    }
-    const uint8_t* ptr = ((const uint8_t*)&options) + m_compileOptionsOffset;
-    return m_inner->compile(*(const CompileOptions*)ptr, outArtifact);
-}
-
 /* static */SlangResult LLVMDownstreamCompilerUtil::locateCompilers(const String& path, ISlangSharedLibraryLoader* loader, DownstreamCompilerSet* set)
 {
     ComPtr<ISlangSharedLibrary> library;
@@ -58,18 +22,7 @@ SlangResult AliasDepreciatedDownstreamCompiler::compile(const CompileOptions& op
 
     ComPtr<IDownstreamCompiler> downstreamCompiler;
 
-    if (auto fnV2 = (CreateDownstreamCompilerFunc)library->findFuncByName("createLLVMDownstreamCompiler_V2"))
-    {
-        ComPtr<IDownstreamCompiler> innerDownstreamCompiler;
-
-        SLANG_RETURN_ON_FAIL(fnV2(IDownstreamCompiler::getTypeGuid(), innerDownstreamCompiler.writeRef()));
-
-        // We then need to wrap
-        AliasDepreciatedDownstreamCompiler* fix = new AliasDepreciatedDownstreamCompiler(innerDownstreamCompiler);
-        downstreamCompiler = fix;
-        fix->initCompileOptionsDepreciated<DownstreamCompileOptions_AliasDepreciated1>();
-    }
-    else if (auto fnV3 = (CreateDownstreamCompilerFunc)library->findFuncByName("createLLVMDownstreamCompiler_V3"))
+    if (auto fnV3 = (CreateDownstreamCompilerFunc)library->findFuncByName("createLLVMDownstreamCompiler_V3"))
     {
         SLANG_RETURN_ON_FAIL(fnV3(IDownstreamCompiler::getTypeGuid(), downstreamCompiler.writeRef()));
     }