Remove scalar_lltypes from cg_ssa

rust-lang · Mar 29, 2019 · b0ee1f7 · b0ee1f7
1 parent 7de0b1d
commit b0ee1f7
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diff --git a/src/librustc_codegen_llvm/type_.rs b/src/librustc_codegen_llvm/type_.rs
@@ -11,15 +11,13 @@ use rustc_codegen_ssa::traits::*;
 use crate::common;
 use crate::type_of::LayoutLlvmExt;
 use crate::abi::{LlvmType, FnTypeExt};
-use rustc::util::nodemap::FxHashMap;
 use rustc::ty::Ty;
 use rustc::ty::layout::TyLayout;
 use rustc_target::abi::call::{CastTarget, FnType, Reg};
 use rustc_data_structures::small_c_str::SmallCStr;
 use rustc_codegen_ssa::common::TypeKind;
 
 use std::fmt;
-use std::cell::RefCell;
 use std::ptr;
 
 use libc::c_uint;
@@ -232,10 +230,6 @@ impl BaseTypeMethods<'tcx> for CodegenCx<'ll, 'tcx> {
     fn val_ty(&self, v: &'ll Value) -> &'ll Type {
         common::val_ty(v)
     }
-
-    fn scalar_lltypes(&self) -> &RefCell<FxHashMap<Ty<'tcx>, Self::Type>> {
-        &self.scalar_lltypes
-    }
 }
 
 impl Type {

diff --git a/src/librustc_codegen_ssa/traits/type_.rs b/src/librustc_codegen_ssa/traits/type_.rs
@@ -5,9 +5,7 @@ use crate::common::{self, TypeKind};
 use crate::mir::place::PlaceRef;
 use rustc::ty::layout::{self, Align, Size, TyLayout};
 use rustc::ty::{self, Ty};
-use rustc::util::nodemap::FxHashMap;
 use rustc_target::abi::call::{ArgType, CastTarget, FnType, Reg};
-use std::cell::RefCell;
 use syntax::ast;
 
 // This depends on `Backend` and not `BackendTypes`, because consumers will probably want to use
@@ -49,7 +47,6 @@ pub trait BaseTypeMethods<'tcx>: Backend<'tcx> {
     fn int_width(&self, ty: Self::Type) -> u64;
 
     fn val_ty(&self, v: Self::Value) -> Self::Type;
-    fn scalar_lltypes(&self) -> &RefCell<FxHashMap<Ty<'tcx>, Self::Type>>;
 }
 
 pub trait DerivedTypeMethods<'tcx>: BaseTypeMethods<'tcx> + MiscMethods<'tcx> {