explicitly handle no-op cases for clarity. Fixes clang warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111260 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
index e36935ac28a6bed804a1530d86c107154f1667d9..620e76317018e5fd176e0d7b344e4289c203f38f 100644 (file)
--- a/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
+++ b/lib/Target/ARM/Disassembler/ARMDisassemblerCore.cpp
@@ -459,6 +459,9 @@ static inline void getImmShiftSE(ARM_AM::ShiftOpc &ShOp, unsigned &ShImm) {
   if (ShImm != 0)
     return;
   switch (ShOp) {
+  case ARM_AM::no_shift:
+  case ARM_AM::rrx:
+    break;
   case ARM_AM::lsl:
     ShOp = ARM_AM::no_shift;
     break;