Revert r220427, "[Hexagon] Adding encoding bits for add opcode."

[oota-llvm.git] / lib / Target / Hexagon / Disassembler / HexagonDisassembler.cpp

diff --git a/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp b/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
index b709c835acfcf0b77ef62d241fd61bf1f8a737ea..24dbf2a16b9217e384e1adf476e381065bec8749 100644 (file)
--- a/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
+++ b/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp
@@ -48,40 +48,6 @@ public:
 };\r
 }\r
 \r
-static const uint16_t IntRegDecoderTable[] = {\r
-    Hexagon::R0,  Hexagon::R1,  Hexagon::R2,  Hexagon::R3,  Hexagon::R4,\r
-    Hexagon::R5,  Hexagon::R6,  Hexagon::R7,  Hexagon::R8,  Hexagon::R9,\r
-    Hexagon::R10, Hexagon::R11, Hexagon::R12, Hexagon::R13, Hexagon::R14,\r
-    Hexagon::R15, Hexagon::R16, Hexagon::R17, Hexagon::R18, Hexagon::R19,\r
-    Hexagon::R20, Hexagon::R21, Hexagon::R22, Hexagon::R23, Hexagon::R24,\r
-    Hexagon::R25, Hexagon::R26, Hexagon::R27, Hexagon::R28, Hexagon::R29,\r
-    Hexagon::R30, Hexagon::R31};\r
-\r
-static const uint16_t PredRegDecoderTable[] = {Hexagon::P0, Hexagon::P1,\r
-                                               Hexagon::P2, Hexagon::P3};\r
-\r
-static DecodeStatus DecodeIntRegsRegisterClass(MCInst &Inst, unsigned RegNo,\r
-                                               uint64_t /*Address*/,\r
-                                               void const *Decoder) {\r
-  if (RegNo > 31)\r
-    return MCDisassembler::Fail;\r
-\r
-  unsigned Register = IntRegDecoderTable[RegNo];\r
-  Inst.addOperand(MCOperand::CreateReg(Register));\r
-  return MCDisassembler::Success;\r
-}\r
-\r
-static DecodeStatus DecodePredRegsRegisterClass(MCInst &Inst, unsigned RegNo,\r
-                                                uint64_t /*Address*/,\r
-                                                void const *Decoder) {\r
-  if (RegNo > 3)\r
-    return MCDisassembler::Fail;\r
-\r
-  unsigned Register = PredRegDecoderTable[RegNo];\r
-  Inst.addOperand(MCOperand::CreateReg(Register));\r
-  return MCDisassembler::Success;\r
-}\r
-\r
 #include "HexagonGenDisassemblerTables.inc"\r
 \r
 static MCDisassembler *createHexagonDisassembler(Target const &T,\r