Refactor the ARM 'setend' instruction pattern. Use a single instruction pattern

[oota-llvm.git] / lib / Target / ARM / Disassembler / ARMDisassemblerCore.cpp

diff --git a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
index a5494091c9f5ef1d45cc5f454f86717b2da94827..c73ff6dd59b9ec3110f16ac8fc3cc593c4270f43 100644 (file)
--- a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
@@ -2998,13 +2998,17 @@ static bool DisassembleMiscFrm(MCInst &MI, unsigned Opcode, uint32_t insn,
   case ARM::WFE:
   case ARM::WFI:
   case ARM::SEV:
-  case ARM::SETENDBE:
-  case ARM::SETENDLE:
     return true;
   default:
     break;
   }
 
+  if (Opcode == ARM::SETEND) {
+    NumOpsAdded = 1;
+    MI.addOperand(MCOperand::CreateImm(slice(insn, 9, 9)));
+    return true;
+  }
+
   // CPS has a singleton $opt operand that contains the following information:
   // opt{4-0} = mode from Inst{4-0}
   // opt{5} = changemode from Inst{17}