vendor/llvm/llvm-trunk-r366426

1 files changed, 5 insertions, 7 deletions

diff --git a/lib/Target/X86/X86DomainReassignment.cpp b/lib/Target/X86/X86DomainReassignment.cpp
index d9ebbb506ca4..18bbfa32e11b 100644
--- a/lib/Target/X86/X86DomainReassignment.cpp
+++ b/lib/Target/X86/X86DomainReassignment.cpp
@@ -1,9 +1,8 @@
 //===--- X86DomainReassignment.cpp - Selectively switch register classes---===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 //
@@ -387,9 +386,7 @@ class X86DomainReassignment : public MachineFunctionPass {
 public:
   static char ID;
 
-  X86DomainReassignment() : MachineFunctionPass(ID) {
-    initializeX86DomainReassignmentPass(*PassRegistry::getPassRegistry());
-  }
+  X86DomainReassignment() : MachineFunctionPass(ID) { }
 
   bool runOnMachineFunction(MachineFunction &MF) override;
 
@@ -557,6 +554,7 @@ void X86DomainReassignment::buildClosure(Closure &C, unsigned Reg) {
     // Register already in this closure.
     if (!C.insertEdge(CurReg))
       continue;
+    EnclosedEdges.insert(Reg);
 
     MachineInstr *DefMI = MRI->getVRegDef(CurReg);
     encloseInstr(C, DefMI);