Remove trailing space

sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h}

llvm-svn: 338293
diff --git a/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h b/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h
index b14bbad..8a3f50a 100644
--- a/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h
+++ b/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h
@@ -29,7 +29,7 @@
   /// stored.  Also used as an anchor for instructions that need to be altered
   /// when using frame pointers (dyna_add, dyna_sub.)
   int FramePointerSaveIndex = 0;
-  
+
   /// ReturnAddrSaveIndex - Frame index of where the return address is stored.
   ///
   int ReturnAddrSaveIndex = 0;
@@ -128,7 +128,7 @@
 
   int getFramePointerSaveIndex() const { return FramePointerSaveIndex; }
   void setFramePointerSaveIndex(int Idx) { FramePointerSaveIndex = Idx; }
-  
+
   int getReturnAddrSaveIndex() const { return ReturnAddrSaveIndex; }
   void setReturnAddrSaveIndex(int idx) { ReturnAddrSaveIndex = idx; }