add: added projectsHEADmain

1 files changed, 47 insertions, 0 deletions

diff --git a/tiger-compiler/src/llvmtranslate/libllvmtranslate.cc b/tiger-compiler/src/llvmtranslate/libllvmtranslate.cc
new file mode 100644
index 0000000..b86b03a
--- /dev/null
+++ b/tiger-compiler/src/llvmtranslate/libllvmtranslate.cc
@@ -0,0 +1,47 @@
+/**
+ ** \file llvmtranslate/libllvmtranslate.hh
+ ** \brief Public llvmtranslate module interface implementation.
+ **/
+
+#include <ast/default-visitor.hh>
+#include <ast/non-object-visitor.hh>
+#include <common.hh> // program_name
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#include <llvm/AsmParser/Parser.h>
+#include <llvm/IR/LLVMContext.h>
+#include <llvm/IR/Module.h>
+#include <llvm/IR/Verifier.h>
+#include <llvm/Support/SourceMgr.h> // llvm::SMDiagnostic
+#include <llvmtranslate/escapes-collector.hh>
+#include <llvmtranslate/fwd.hh>
+#include <llvmtranslate/libllvmtranslate.hh>
+#include <llvmtranslate/translator.hh>
+
+#pragma GCC diagnostic pop
+
+namespace llvmtranslate
+{
+  std::pair<std::unique_ptr<llvm::LLVMContext>, std::unique_ptr<llvm::Module>>
+  translate(const ast::Ast& the_program)
+  {
+    auto ctx = std::make_unique<llvm::LLVMContext>();
+    auto module = std::make_unique<llvm::Module>(program_name, *ctx);
+
+    Translator translate{*module, collect_escapes(the_program)};
+    translate(the_program);
+
+    llvm::verifyModule(*module);
+
+    return {std::move(ctx), std::move(module)};
+  }
+
+  std::unique_ptr<llvm::Module> runtime_get(llvm::LLVMContext& ctx)
+  {
+    llvm::SMDiagnostic diag;
+    return llvm::parseAssemblyString(runtime_string(), diag, ctx);
+  }
+
+} // namespace llvmtranslate