Subzero. ARM32. Introduces the ShAmtImm Operand.

src/IceInstARM32.cpp

Index: src/IceInstARM32.cpp
diff --git a/src/IceInstARM32.cpp b/src/IceInstARM32.cpp
index 3f0d2e609e55e2a1d21fcdef477f17e51573f408..465d81d892378eed956afc351d5804e92d7786f1 100644
--- a/src/IceInstARM32.cpp
+++ b/src/IceInstARM32.cpp
@@ -247,6 +247,9 @@ OperandARM32Mem::OperandARM32Mem(Cfg *Func, Type Ty, Variable *Base,
   Vars[1] = Index;
 }
 
+OperandARM32ShAmtImm::OperandARM32ShAmtImm(ConstantInteger32 *SA)
+    : OperandARM32(kShAmtImm, IceType_i8), ShAmt(SA) {}
+
 bool OperandARM32Mem::canHoldOffset(Type Ty, bool SignExt, int32_t Offset) {
   int32_t Bits = SignExt ? TypeARM32Attributes[Ty].SExtAddrOffsetBits
                          : TypeARM32Attributes[Ty].ZExtAddrOffsetBits;
@@ -1771,6 +1774,12 @@ void OperandARM32Mem::dump(const Cfg *Func, Ostream &Str) const {
   Str << "] AddrMode==" << getAddrMode();
 }
 
+void OperandARM32ShAmtImm::emit(const Cfg *Func) const { ShAmt->emit(Func); }
+
+void OperandARM32ShAmtImm::dump(const Cfg *, Ostream &Str) const {
+  ShAmt->dump(Str);
+}
+
 void OperandARM32FlexImm::emit(const Cfg *Func) const {
   if (!BuildDefs::dump())
     return;