; RUN: llc < %s -mtriple=thumb-apple-darwin \
-; RUN: -disable-fp-elim | not grep {r11}
+; RUN: -disable-fp-elim | not grep "r11"
; RUN: llc < %s -mtriple=thumb-linux-gnueabi \
-; RUN: -disable-fp-elim | not grep {r11}
+; RUN: -disable-fp-elim | not grep "r11"
define i32 @f() {
entry: