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-rw-r--r--llvm/test/Transforms/TailCallElim/ackermann.ll2
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/test/Transforms/TailCallElim/ackermann.ll b/llvm/test/Transforms/TailCallElim/ackermann.ll
index 0c140ad681d..eb81564b669 100644
--- a/llvm/test/Transforms/TailCallElim/ackermann.ll
+++ b/llvm/test/Transforms/TailCallElim/ackermann.ll
@@ -1,5 +1,5 @@
; This function contains two tail calls, which should be eliminated
-; RUN: opt < %s -tailcallelim -stats -disable-output |& grep {2 tailcallelim}
+; RUN: opt < %s -tailcallelim -stats -disable-output |& grep "2 tailcallelim"
define i32 @Ack(i32 %M.1, i32 %N.1) {
entry:
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