llvm-profdata: Use consistent file suffixes in tests
In some places we've been using different suffixes for the different
file formats involved in instrprof, but in others we've just
ambiguously used .profdata. Update the test files to indicate the
types of file more obviously.
No functional change.
llvm-svn: 214357
diff --git a/llvm/test/tools/llvm-profdata/overflow.proftext b/llvm/test/tools/llvm-profdata/overflow.proftext
new file mode 100644
index 0000000..cbf3bf1
--- /dev/null
+++ b/llvm/test/tools/llvm-profdata/overflow.proftext
@@ -0,0 +1,12 @@
+# RUN: llvm-profdata merge %s -o %t.out 2>&1 | FileCheck %s
+# CHECK: overflow.proftext: overflow: Counter overflow
+
+overflow
+1
+1
+9223372036854775808
+
+overflow
+1
+1
+9223372036854775808