Adapt to latest rustc master changes

Removed the where clause about LayoutOf on everything
Not all changes have been incorporated and stage 1 compilation fails

Author: denismerigoux

src/Cargo.lock

@@ -2134,6 +2134,32 @@ dependencies = [
  "rustc_llvm 0.0.0",
 ]
 
+[[package]]
+name = "rustc_codegen_ssa"
+version = "0.0.0"
+dependencies = [
+ "bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cc 1.0.25 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jobserver 0.1.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "memmap 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc 0.0.0",
+ "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc_allocator 0.0.0",
+ "rustc_apfloat 0.0.0",
+ "rustc_codegen_utils 0.0.0",
+ "rustc_data_structures 0.0.0",
+ "rustc_errors 0.0.0",
+ "rustc_fs_util 0.0.0",
+ "rustc_incremental 0.0.0",
+ "rustc_mir 0.0.0",
+ "rustc_target 0.0.0",
+ "serialize 0.0.0",
+ "syntax 0.0.0",
+ "syntax_pos 0.0.0",
+]
+
 [[package]]
 name = "rustc_codegen_utils"
 version = "0.0.0"
@@ -2193,6 +2219,7 @@ dependencies = [
  "rustc-rayon 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_allocator 0.0.0",
  "rustc_borrowck 0.0.0",
+ "rustc_codegen_ssa 0.0.0",
  "rustc_codegen_utils 0.0.0",
  "rustc_data_structures 0.0.0",
  "rustc_errors 0.0.0",

src/librustc_codegen_llvm/abi.rs

@@ -11,14 +11,14 @@
 use llvm::{self, AttributePlace};
 use rustc_codegen_ssa::MemFlags;
 use builder::Builder;
-use rustc_codegen_ssa::common::ty_fn_sig;
 use context::CodegenCx;
 use rustc_codegen_ssa::mir::place::PlaceRef;
 use rustc_codegen_ssa::mir::operand::OperandValue;
 use type_::Type;
 use type_of::{LayoutLlvmExt, PointerKind};
 use value::Value;
 use rustc_target::abi::call::ArgType;
+use rustc_mir::monomorphize::Instance;
 
 use rustc_codegen_ssa::interfaces::*;
 

src/librustc_codegen_llvm/attributes.rs

@@ -16,6 +16,7 @@ use rustc::hir::def_id::{DefId, LOCAL_CRATE};
 use rustc::session::Session;
 use rustc::session::config::Sanitizer;
 use rustc::ty::TyCtxt;
+use rustc::ty::layout::HasTyCtxt;
 use rustc::ty::query::Providers;
 use rustc_data_structures::sync::Lrc;
 use rustc_data_structures::fx::FxHashMap;

src/librustc_codegen_llvm/back/archive.rs

@@ -18,7 +18,6 @@ use std::ptr;
 use std::str;
 
 use back::bytecode::RLIB_BYTECODE_EXTENSION;
-use rustc_codegen_ssa::back::archive::find_library;
 use libc;
 use llvm::archive_ro::{ArchiveRO, Child};
 use llvm::{self, ArchiveKind};

src/librustc_codegen_llvm/back/link.rs

@@ -32,8 +32,6 @@ use rustc::hir::def_id::CrateNum;
 use tempfile::{Builder as TempFileBuilder, TempDir};
 use rustc_target::spec::{PanicStrategy, RelroLevel, LinkerFlavor};
 use rustc_data_structures::fx::FxHashSet;
-use rustc_codegen_utils::linker::Linker;
-use rustc_codegen_utils::command::Command;
 use context::get_reloc_model;
 use llvm;
 use LlvmCodegenBackend;

src/librustc_codegen_llvm/back/lto.rs

@@ -25,7 +25,6 @@ use rustc::middle::exported_symbols::SymbolExportLevel;
 use rustc::session::config::{self, Lto};
 use rustc::util::common::time_ext;
 use rustc_data_structures::fx::FxHashMap;
-use rustc_codegen_utils::symbol_export;
 use time_graph::Timeline;
 use {ModuleLlvm, LlvmCodegenBackend};
 use rustc_codegen_ssa::{ModuleCodegen, ModuleKind};

src/librustc_codegen_llvm/back/write.rs

@@ -10,7 +10,7 @@
 
 use attributes;
 use back::bytecode::{self, RLIB_BYTECODE_EXTENSION};
-use back::lto::{ModuleBuffer, ThinBuffer};
+use back::lto::ThinBuffer;
 use rustc_codegen_ssa::back::write::{CodegenContext, ModuleConfig, run_assembler,
     DiagnosticHandlers};
 use rustc_codegen_ssa::interfaces::*;