[llvm-cov] Read in function names for filtering from a text file.

Summary: Add a -name-whitelist option, which behaves in the same way as -name, but it reads in multiple function names from the given input file(s).

Reviewers: vsk

Reviewed By: vsk

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D37111

llvm-svn: 312227

1 files changed, 18 insertions, 0 deletions

diff --git a/llvm/test/tools/llvm-cov/Inputs/name_whitelist.cpp b/llvm/test/tools/llvm-cov/Inputs/name_whitelist.cpp
new file mode 100644
index 00000000000..dec10ea1fb6
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/Inputs/name_whitelist.cpp
@@ -0,0 +1,18 @@
+int func1() {
+    return 1;
+}
+int func2() {
+    return 1;
+}
+int func3() {
+    return 1;
+}
+int func4() {
+    return 1;
+}
+int func5() {
+    return 1;
+}
+int func6() {
+    return 1;
+}