Fix handling of the 'n' asm constraint with invalid operands.

It had accidently accepted a symbol+offset value (and emitted
incorrect code for it, keeping only the offset part) instead of
properly reporting the constraint as invalid.

Differential Revision: http://reviews.llvm.org/D11039

llvm-svn: 242040

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index e229b6dd7b6..fbf651277c7 100644
--- a/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -2218,8 +2218,8 @@ void TargetLowering::LowerAsmOperandForConstraint(SDValue Op,
         Ops.push_back(DAG.getTargetGlobalAddress(GA->getGlobal(),
                                                  C ? SDLoc(C) : SDLoc(),
                                                  Op.getValueType(), Offs));
-        return;
       }
+      return;
     }
     if (C) {   // just C, no GV.
       // Simple constants are not allowed for 's'.
@@ -2229,8 +2229,8 @@ void TargetLowering::LowerAsmOperandForConstraint(SDValue Op,
         // ScheduleDAGSDNodes::EmitNode, which is very generic.
         Ops.push_back(DAG.getTargetConstant(C->getAPIntValue().getSExtValue(),
                                             SDLoc(C), MVT::i64));
-        return;
       }
+      return;
     }
     break;
   }