From 697f5408f6a0c6c39df0d97c2ce7b092cb0fc58f Mon Sep 17 00:00:00 2001
From: Kazu Hirata <kazu@google.com>
Date: Sun, 25 Jul 2021 07:05:07 -0700
Subject: [PATCH] [GlobalISel] Remove FlagsOp (NFC)

The class was introduced without a use on Dec 11, 2018 in commit
cef44a234219e38e1c28c902ff24586150eef682.
---
 include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h b/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
index 61928e4aaa6..9b652d8e16b 100644
--- a/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
+++ b/include/llvm/CodeGen/GlobalISel/MachineIRBuilder.h
@@ -205,14 +205,6 @@ private:
   SrcType Ty;
 };
 
-class FlagsOp {
-  Optional<unsigned> Flags;
-
-public:
-  explicit FlagsOp(unsigned F) : Flags(F) {}
-  FlagsOp() : Flags(None) {}
-  Optional<unsigned> getFlags() const { return Flags; }
-};
 /// Helper class to build MachineInstr.
 /// It keeps internally the insertion point and debug location for all
 /// the new instructions we want to create.