ARM PKH shift ammount operand printing tweaks.

Move the shift operator and special value (32 encoded as 0 for PKHTB) handling
into the instruction printer. This cleans up a bit of the disassembler
special casing for these instructions, more easily handles not printing the
operand at all for "lsl #0" and prepares for correct asm parsing of these
operands.

llvm-svn: 135626

1 files changed, 2 insertions, 0 deletions

diff --git a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
index d5f238bb8a6..8f3172922cc 100644
--- a/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
+++ b/llvm/lib/Target/ARM/InstPrinter/ARMInstPrinter.h
@@ -65,6 +65,8 @@ public:
                                       raw_ostream &O);
   void printMemBOption(const MCInst *MI, unsigned OpNum, raw_ostream &O);
   void printShiftImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
+  void printPKHLSLShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
+  void printPKHASRShiftImm(const MCInst *MI, unsigned OpNum, raw_ostream &O);
 
   void printThumbS4ImmOperand(const MCInst *MI, unsigned OpNum, raw_ostream &O);
   void printThumbITMask(const MCInst *MI, unsigned OpNum, raw_ostream &O);