From 6b943ff3a3f8617113ecbf611cf0f8957e4e19d2 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 2 May 2011 19:34:44 +0000
Subject: Vendor import of llvm trunk r130700:
 http://llvm.org/svn/llvm-project/llvm/trunk@130700

---
 lib/Target/ARM/ARMMCCodeEmitter.cpp | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

(limited to 'lib/Target/ARM/ARMMCCodeEmitter.cpp')

diff --git a/lib/Target/ARM/ARMMCCodeEmitter.cpp b/lib/Target/ARM/ARMMCCodeEmitter.cpp
index 6d7b48587d19..10607b17c532 100644
--- a/lib/Target/ARM/ARMMCCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMMCCodeEmitter.cpp
@@ -278,6 +278,15 @@ public:
   unsigned getAddrMode6OffsetOpValue(const MCInst &MI, unsigned Op,
                                      SmallVectorImpl<MCFixup> &Fixups) const;
 
+  unsigned getShiftRight8Imm(const MCInst &MI, unsigned Op,
+                             SmallVectorImpl<MCFixup> &Fixups) const;
+  unsigned getShiftRight16Imm(const MCInst &MI, unsigned Op,
+                              SmallVectorImpl<MCFixup> &Fixups) const;
+  unsigned getShiftRight32Imm(const MCInst &MI, unsigned Op,
+                              SmallVectorImpl<MCFixup> &Fixups) const;
+  unsigned getShiftRight64Imm(const MCInst &MI, unsigned Op,
+                              SmallVectorImpl<MCFixup> &Fixups) const;
+
   unsigned NEONThumb2DataIPostEncoder(const MCInst &MI,
                                       unsigned EncodedValue) const;
   unsigned NEONThumb2LoadStorePostEncoder(const MCInst &MI,
@@ -1201,6 +1210,30 @@ getAddrMode6OffsetOpValue(const MCInst &MI, unsigned Op,
   return MO.getReg();
 }
 
+unsigned ARMMCCodeEmitter::
+getShiftRight8Imm(const MCInst &MI, unsigned Op,
+                  SmallVectorImpl<MCFixup> &Fixups) const {
+  return 8 - MI.getOperand(Op).getImm();
+}
+
+unsigned ARMMCCodeEmitter::
+getShiftRight16Imm(const MCInst &MI, unsigned Op,
+                   SmallVectorImpl<MCFixup> &Fixups) const {
+  return 16 - MI.getOperand(Op).getImm();
+}
+
+unsigned ARMMCCodeEmitter::
+getShiftRight32Imm(const MCInst &MI, unsigned Op,
+                   SmallVectorImpl<MCFixup> &Fixups) const {
+  return 32 - MI.getOperand(Op).getImm();
+}
+
+unsigned ARMMCCodeEmitter::
+getShiftRight64Imm(const MCInst &MI, unsigned Op,
+                   SmallVectorImpl<MCFixup> &Fixups) const {
+  return 64 - MI.getOperand(Op).getImm();
+}
+
 void ARMMCCodeEmitter::
 EncodeInstruction(const MCInst &MI, raw_ostream &OS,
                   SmallVectorImpl<MCFixup> &Fixups) const {
-- 
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