#ifndef LLVM_SUPPORT_CODEGEN_H
#define LLVM_SUPPORT_CODEGEN_H
+#include "llvm-c/TargetMachine.h"
+#include "llvm/Support/ErrorHandling.h"
+
namespace llvm {
// Relocation model types.
enum Model { Default, JITDefault, Small, Kernel, Medium, Large };
}
+ // TLS models.
+ namespace TLSModel {
+ enum Model {
+ GeneralDynamic,
+ LocalDynamic,
+ InitialExec,
+ LocalExec
+ };
+ }
+
+ // Code generation optimization level.
+ namespace CodeGenOpt {
+ enum Level {
+ None, // -O0
+ Less, // -O1
+ Default, // -O2, -Os
+ Aggressive // -O3
+ };
+ }
+
+ // Create wrappers for C Binding types (see CBindingWrapping.h).
+ inline CodeModel::Model unwrap(LLVMCodeModel Model) {
+ switch (Model) {
+ case LLVMCodeModelDefault:
+ return CodeModel::Default;
+ case LLVMCodeModelJITDefault:
+ return CodeModel::JITDefault;
+ case LLVMCodeModelSmall:
+ return CodeModel::Small;
+ case LLVMCodeModelKernel:
+ return CodeModel::Kernel;
+ case LLVMCodeModelMedium:
+ return CodeModel::Medium;
+ case LLVMCodeModelLarge:
+ return CodeModel::Large;
+ }
+ return CodeModel::Default;
+ }
+
+ inline LLVMCodeModel wrap(CodeModel::Model Model) {
+ switch (Model) {
+ case CodeModel::Default:
+ return LLVMCodeModelDefault;
+ case CodeModel::JITDefault:
+ return LLVMCodeModelJITDefault;
+ case CodeModel::Small:
+ return LLVMCodeModelSmall;
+ case CodeModel::Kernel:
+ return LLVMCodeModelKernel;
+ case CodeModel::Medium:
+ return LLVMCodeModelMedium;
+ case CodeModel::Large:
+ return LLVMCodeModelLarge;
+ }
+ llvm_unreachable("Bad CodeModel!");
+ }
} // end llvm namespace
#endif