Remove the "common" set of instructions shared between ARM and Thumb2 modes. This is no longer needed now that Thumb2 has its own copy of the STC/LDC instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139268 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 18 deletions

diff --git a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
index 13e410c139..66e64d3ffc 100644
--- a/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassembler.cpp
@@ -342,16 +342,6 @@ DecodeStatus ARMDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
     return result;
   }
 
-  // Instructions that are shared between ARM and Thumb modes.
-  // FIXME: This shouldn't really exist.  It's an artifact of the
-  // fact that we fail to encode a few instructions properly for Thumb.
-  MI.clear();
-  result = decodeCommonInstruction32(MI, insn, Address, this, STI);
-  if (result != MCDisassembler::Fail) {
-    Size = 4;
-    return result;
-  }
-
   // VFP and NEON instructions, similarly, are shared between ARM
   // and Thumb modes.
   MI.clear();
@@ -595,14 +585,6 @@ DecodeStatus ThumbDisassembler::getInstruction(MCInst &MI, uint64_t &Size,
   }
 
   MI.clear();
-  result = decodeCommonInstruction32(MI, insn32, Address, this, STI);
-  if (result != MCDisassembler::Fail) {
-    Size = 4;
-    AddThumbPredicate(MI);
-    return result;
-  }
-
-  MI.clear();
   result = decodeVFPInstruction32(MI, insn32, Address, this, STI);
   if (result != MCDisassembler::Fail) {
     Size = 4;