Recognize memory operand codes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26345 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index c875a85..01887e5 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -718,6 +718,10 @@
switch (ConstraintLetter) {
default: return C_Unknown;
case 'r': return C_RegisterClass;
+ case 'm': // memory
+ case 'o': // offsetable
+ case 'V': // not offsetable
+ return C_Memory;
case 'i': // Simple Integer or Relocatable Constant
case 'n': // Simple Integer
case 's': // Relocatable Constant
@@ -728,7 +732,8 @@
case 'M':
case 'N':
case 'O':
- case 'P': return C_Other;
+ case 'P':
+ return C_Other;
}
}