From: Jim Grosbach <grosbach@apple.com>
Date: Thu, 7 Oct 2010 20:41:30 +0000 (+0000)
Subject: ARM instruction don't have instruction prefixes, so remove the helper functions
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ae93ed1dd7fdb92239bbf255017e0d2ae82d434a;p=oota-llvm.git

ARM instruction don't have instruction prefixes, so remove the helper functions
for them from the MCCodeEmitter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115975 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMMCCodeEmitter.cpp b/lib/Target/ARM/ARMMCCodeEmitter.cpp
index 56573aa2555..8f7f5ea29a3 100644
--- a/lib/Target/ARM/ARMMCCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMMCCodeEmitter.cpp
@@ -13,7 +13,7 @@
 
 #define DEBUG_TYPE "arm-emitter"
 #include "ARM.h"
-#include "ARMInstrInfo.h"
+#include "ARMBaseInfo.h"
 #include "llvm/MC/MCCodeEmitter.h"
 #include "llvm/MC/MCExpr.h"
 #include "llvm/MC/MCInst.h"
@@ -75,10 +75,6 @@ public:
 
   void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
                          SmallVectorImpl<MCFixup> &Fixups) const;
-
-  void EmitOpcodePrefix(uint64_t TSFlags, unsigned &CurByte, int MemOperand,
-                        const MCInst &MI, const TargetInstrDesc &Desc,
-                        raw_ostream &OS) const;
 };
 
 } // end anonymous namespace
@@ -97,17 +93,6 @@ EmitImmediate(const MCOperand &DispOp, unsigned Size, MCFixupKind FixupKind,
   assert(0 && "ARMMCCodeEmitter::EmitImmediate() not yet implemented.");
 }
 
-/// EmitOpcodePrefix - Emit all instruction prefixes prior to the opcode.
-///
-/// MemOperand is the operand # of the start of a memory operand if present.  If
-/// Not present, it is -1.
-void ARMMCCodeEmitter::EmitOpcodePrefix(uint64_t TSFlags, unsigned &CurByte,
-                                        int MemOperand, const MCInst &MI,
-                                        const TargetInstrDesc &Desc,
-                                        raw_ostream &OS) const {
-  assert(0 && "ARMMCCodeEmitter::EmitOpcodePrefix() not yet implemented.");
-}
-
 void ARMMCCodeEmitter::
 EncodeInstruction(const MCInst &MI, raw_ostream &OS,
                   SmallVectorImpl<MCFixup> &Fixups) const {