Use common code for both ARM and Thumb-2 instruction and register info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75067 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMConstantIslandPass.cpp b/lib/Target/ARM/ARMConstantIslandPass.cpp
index 3898a0a..34c9d70 100644
--- a/lib/Target/ARM/ARMConstantIslandPass.cpp
+++ b/lib/Target/ARM/ARMConstantIslandPass.cpp
@@ -124,6 +124,7 @@
     const TargetInstrInfo *TII;
     ARMFunctionInfo *AFI;
     bool isThumb;
+    bool isThumb1Only;
     bool isThumb2;
   public:
     static char ID;
@@ -214,6 +215,7 @@
   TII = Fn.getTarget().getInstrInfo();
   AFI = Fn.getInfo<ARMFunctionInfo>();
   isThumb = AFI->isThumbFunction();
+  isThumb1Only = AFI->isThumb1OnlyFunction();
   isThumb2 = AFI->isThumb2Function();
 
   HasFarJump = false;