Print the address space of a MachineMemOperand

llvm-svn: 197288

llvm/include/llvm/CodeGen/MachineMemOperand.h

@@ -134,6 +134,8 @@ public:
   /// number.
   int64_t getOffset() const { return PtrInfo.Offset; }
 
+  unsigned getAddrSpace() const { return PtrInfo.getAddrSpace(); }
+
   /// getSize - Return the size in bytes of the memory reference.
   uint64_t getSize() const { return Size; }
 

llvm/lib/CodeGen/MachineInstr.cpp

@@ -481,6 +481,10 @@ raw_ostream &llvm::operator<<(raw_ostream &OS, const MachineMemOperand &MMO) {
   else
     WriteAsOperand(OS, MMO.getValue(), /*PrintType=*/false);
 
+  unsigned AS = MMO.getAddrSpace();
+  if (AS != 0)
+    OS << "(addrspace=" << AS << ')';
+
   // If the alignment of the memory reference itself differs from the alignment
   // of the base pointer, print the base alignment explicitly, next to the base
   // pointer.