Fix utf8 chars.
llvm-svn: 248259
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index 882af75..61731f0 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -8704,7 +8704,7 @@
// mfspr Rx,TBU # load from TBU
// mfspr Ry,TB # load from TB
// mfspr Rz,TBU # load from TBU
- // cmpw crX,Rx,Rz # check if ‘old’=’new’
+ // cmpw crX,Rx,Rz # check if 'old'='new'
// bne readLoop # branch if they're not equal
// ...