From 1c09f96ebef0c02b3d2dbe79f99ecd272e934fc0 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Fri, 22 Jan 2016 05:59:37 +0000
Subject: [PATCH] [TableGen] Remove the CGIOpNo from AsmWriterOperand as its
 not used for anything. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@258488 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/TableGen/AsmWriterInst.cpp | 4 ++--
 utils/TableGen/AsmWriterInst.h   | 7 +------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/utils/TableGen/AsmWriterInst.cpp b/utils/TableGen/AsmWriterInst.cpp
index f83b632cfd8..2c19e5d663d 100644
--- a/utils/TableGen/AsmWriterInst.cpp
+++ b/utils/TableGen/AsmWriterInst.cpp
@@ -162,14 +162,14 @@ AsmWriterInst::AsmWriterInst(const CodeGenInstruction &CGI, unsigned CGIIndex,
 
       if (VarName.empty()) {
         // Just a modifier, pass this into PrintSpecial.
-        Operands.emplace_back("PrintSpecial", ~0U, ~0U, Modifier);
+        Operands.emplace_back("PrintSpecial", ~0U, Modifier);
       } else {
         // Otherwise, normal operand.
         unsigned OpNo = CGI.Operands.getOperandNamed(VarName);
         CGIOperandList::OperandInfo OpInfo = CGI.Operands[OpNo];
 
         unsigned MIOp = OpInfo.MIOperandNo;
-        Operands.emplace_back(OpInfo.PrinterMethodName, OpNo, MIOp, Modifier);
+        Operands.emplace_back(OpInfo.PrinterMethodName, MIOp, Modifier);
       }
       LastEmitted = VarEnd;
     }
diff --git a/utils/TableGen/AsmWriterInst.h b/utils/TableGen/AsmWriterInst.h
index 16204173024..ce3832f9d90 100644
--- a/utils/TableGen/AsmWriterInst.h
+++ b/utils/TableGen/AsmWriterInst.h
@@ -41,10 +41,6 @@ namespace llvm {
     /// into the asm writer.
     std::string Str;
 
-    /// CGIOpNo - For isMachineInstrOperand, this is the index of the operand in
-    /// the CodeGenInstruction.
-    unsigned CGIOpNo;
-
     /// MiOpNo - For isMachineInstrOperand, this is the operand number of the
     /// machine instruction.
     unsigned MIOpNo;
@@ -61,11 +57,10 @@ namespace llvm {
     : OperandType(op), Str(LitStr) {}
 
     AsmWriterOperand(const std::string &Printer,
-                     unsigned _CGIOpNo,
                      unsigned _MIOpNo,
                      const std::string &Modifier,
                      OpType op = isMachineInstrOperand)
-    : OperandType(op), Str(Printer), CGIOpNo(_CGIOpNo), MIOpNo(_MIOpNo),
+    : OperandType(op), Str(Printer), MIOpNo(_MIOpNo),
     MiModifier(Modifier) {}
 
     bool operator!=(const AsmWriterOperand &Other) const {