1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Basic/Targets/RISCV.cpp b/lib/Basic/Targets/RISCV.cpp
index 939ac46d671b..930b825e94d2 100644
--- a/lib/Basic/Targets/RISCV.cpp
+++ b/lib/Basic/Targets/RISCV.cpp
@@ -60,6 +60,10 @@ bool RISCVTargetInfo::validateAsmConstraint(
     // A floating-point register.
     Info.setAllowsRegister();
     return true;
+  case 'A':
+    // An address that is held in a general-purpose register.
+    Info.setAllowsMemory();
+    return true;
   }
 }