From 969587d62d24958cca88fb7c39e0b3c1fb985b72 Mon Sep 17 00:00:00 2001
From: Tim Northover <tnorthover@apple.com>
Date: Mon, 6 Oct 2014 17:10:13 +0000
Subject: [PATCH] ARM: remove dead InstPrinting code

This instruction form is handled by different AsmOperands now, so the code is
completely dead (and wrong anyway).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219127 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp | 29 +------------------
 lib/Target/ARM/InstPrinter/ARMInstPrinter.h   |  1 -
 2 files changed, 1 insertion(+), 29 deletions(-)

diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
index 5c329ffcae5..87c8ef9a146 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.cpp
@@ -503,30 +503,6 @@ void ARMInstPrinter::printAddrMode2OffsetOperand(const MCInst *MI,
 // Addressing Mode #3
 //===--------------------------------------------------------------------===//
 
-void ARMInstPrinter::printAM3PostIndexOp(const MCInst *MI, unsigned Op,
-                                         raw_ostream &O) {
-  const MCOperand &MO1 = MI->getOperand(Op);
-  const MCOperand &MO2 = MI->getOperand(Op+1);
-  const MCOperand &MO3 = MI->getOperand(Op+2);
-
-  O << markup("<mem:") << "[";
-  printRegName(O, MO1.getReg());
-  O << "], " << markup(">");
-
-  if (MO2.getReg()) {
-    O << (char)ARM_AM::getAM3Op(MO3.getImm());
-    printRegName(O, MO2.getReg());
-    return;
-  }
-
-  unsigned ImmOffs = ARM_AM::getAM3Offset(MO3.getImm());
-  O << markup("<imm:")
-    << '#'
-    << ARM_AM::getAddrOpcStr(ARM_AM::getAM3Op(MO3.getImm()))
-    << ImmOffs
-    << markup(">");
-}
-
 void ARMInstPrinter::printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op,
                                                 raw_ostream &O,
                                                 bool AlwaysPrintImm0) {
@@ -571,10 +547,7 @@ void ARMInstPrinter::printAddrMode3Operand(const MCInst *MI, unsigned Op,
   const MCOperand &MO3 = MI->getOperand(Op+2);
   unsigned IdxMode = ARM_AM::getAM3IdxMode(MO3.getImm());
 
-  if (IdxMode == ARMII::IndexModePost) {
-    printAM3PostIndexOp(MI, Op, O);
-    return;
-  }
+  assert(IdxMode != ARMII::IndexModePost && "unexpected idxmode");
   printAM3PreOrOffsetIndexOp(MI, Op, O, AlwaysPrintImm0);
 }
 
diff --git a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
index 451eaa51ef2..09fd5369228 100644
--- a/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
+++ b/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
@@ -51,7 +51,6 @@ public:
   void printAddrMode3Operand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
   void printAddrMode3OffsetOperand(const MCInst *MI, unsigned OpNum,
                                    raw_ostream &O);
-  void printAM3PostIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O);
   void printAM3PreOrOffsetIndexOp(const MCInst *MI, unsigned Op, raw_ostream &O,
                                   bool AlwaysPrintImm0);
   void printPostIdxImm8Operand(const MCInst *MI, unsigned OpNum,