Beginning of moving all backend-agnostic code to rustc_codegen_ssa

[rust.git] / src / librustc_codegen_llvm / interfaces / mod.rs

diff --git a/src/librustc_codegen_llvm/interfaces/mod.rs b/src/librustc_codegen_llvm/interfaces/mod.rs
index def4b49f27d659ea08d96e47b8e9b7a5bed61d2a..0547ce7ce4c45f0e98ff3d897d70cb8325425b55 100644 (file)
--- a/src/librustc_codegen_llvm/interfaces/mod.rs
+++ b/src/librustc_codegen_llvm/interfaces/mod.rs
@@ -8,14 +8,68 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+mod abi;
+mod asm;
 mod builder;
-mod backend;
 mod consts;
-mod type_;
+mod debuginfo;
+mod declare;
 mod intrinsic;
+mod misc;
+mod statics;
+mod type_;
 
+pub use self::abi::{AbiBuilderMethods, AbiMethods};
+pub use self::asm::{AsmBuilderMethods, AsmMethods};
 pub use self::builder::BuilderMethods;
-pub use self::backend::Backend;
 pub use self::consts::ConstMethods;
-pub use self::type_::{TypeMethods, BaseTypeMethods, DerivedTypeMethods};
-pub use self::intrinsic::{IntrinsicMethods, BaseIntrinsicMethods, DerivedIntrinsicMethods};
+pub use self::debuginfo::{DebugInfoBuilderMethods, DebugInfoMethods};
+pub use self::declare::{DeclareMethods, PreDefineMethods};
+pub use self::intrinsic::{IntrinsicCallMethods, IntrinsicDeclarationMethods};
+pub use self::misc::MiscMethods;
+pub use self::statics::StaticMethods;
+pub use self::type_::{
+    ArgTypeMethods, BaseTypeMethods, DerivedTypeMethods, LayoutTypeMethods, TypeMethods,
+};
+pub use rustc_codegen_ssa::interfaces::{Backend, BackendMethods, BackendTypes, CodegenObject};
+
+pub trait CodegenMethods<'tcx>:
+    Backend<'tcx>
+    + TypeMethods<'tcx>
+    + MiscMethods<'tcx>
+    + ConstMethods<'tcx>
+    + StaticMethods<'tcx>
+    + DebugInfoMethods<'tcx>
+    + AbiMethods<'tcx>
+    + IntrinsicDeclarationMethods<'tcx>
+    + DeclareMethods<'tcx>
+    + AsmMethods<'tcx>
+    + PreDefineMethods<'tcx>
+{
+}
+
+impl<'tcx, T> CodegenMethods<'tcx> for T where
+    Self: Backend<'tcx>
+        + TypeMethods<'tcx>
+        + MiscMethods<'tcx>
+        + ConstMethods<'tcx>
+        + StaticMethods<'tcx>
+        + DebugInfoMethods<'tcx>
+        + AbiMethods<'tcx>
+        + IntrinsicDeclarationMethods<'tcx>
+        + DeclareMethods<'tcx>
+        + AsmMethods<'tcx>
+        + PreDefineMethods<'tcx>
+{}
+
+pub trait HasCodegen<'tcx>: Backend<'tcx> {
+    type CodegenCx: CodegenMethods<'tcx>
+        + BackendTypes<
+            Value = Self::Value,
+            BasicBlock = Self::BasicBlock,
+            Type = Self::Type,
+            Context = Self::Context,
+            Funclet = Self::Funclet,
+            DIScope = Self::DIScope,
+        >;
+}