commit 9d7b5309c267048114f1438ec0366923c99ca34d
author Evan Cheng <evan.cheng@apple.com> Thu Mar 26 19:09:01 2009 +0000
committer Evan Cheng <evan.cheng@apple.com> Thu Mar 26 19:09:01 2009 +0000
tree da6d91a55d973eba1fd1c1307a8746c63d29699e
parent b98bbb7597495fb401b020679a94389298175506

tADDhirr is a thumb instruction. Do not allow this code to be reached in non-thumb mode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67765 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMISelDAGToDAG.cpp

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index d48b32a..3c6d21f 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -595,6 +595,8 @@
     }
   }
   case ISD::ADD: {
+    if (!Subtarget->isThumb())
+      break;
     // Select add sp, c to tADDhirr.
     SDValue N0 = Op.getOperand(0);
     SDValue N1 = Op.getOperand(1);