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-rw-r--r--test/FileCheck/check-dag.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/FileCheck/check-dag.txt b/test/FileCheck/check-dag.txt
index 2b5a47551e835..7c5a1d18292e0 100644
--- a/test/FileCheck/check-dag.txt
+++ b/test/FileCheck/check-dag.txt
@@ -12,6 +12,10 @@ add r11, r3, r4
add r10, r1, r2
mul r5, r10, r11
+# begin
+# end
+xor
+
; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2
; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
; CHECK: mul r5, [[REG1]], [[REG2]]
@@ -24,3 +28,8 @@ mul r5, r10, r11
; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4
; CHECK-NOT: xor
; CHECK-DAG: mul r5, [[REG1]], [[REG2]]
+
+; CHECK-DAG: begin
+; CHECK-NOT: xor
+; CHECK-DAG: end
+; CHECK: xor