Add literal search

Author: rctcwyvrn

Sources/RegexBenchmark/BenchmarkRegistration.swift

@@ -18,6 +18,7 @@ extension BenchmarkRunner {
     benchmark.addCustomCharacterClasses()
     benchmark.addDna()
     benchmark.addUnicode()
+    benchmark.addLiteralSearch()
     // -- end of registrations --
     return benchmark
   }

Sources/RegexBenchmark/Suite/LiteralSearch.swift

@@ -0,0 +1,10 @@
+import _StringProcessing
+
+extension BenchmarkRunner {
+  mutating func addLiteralSearch() {
+    let searchNotFound = CrossBenchmark(baseName: "LiteralSearchNotFound", regex: "magic_string_to_search_for", input: Inputs.dnaFASTA)
+    let search = CrossBenchmark(baseName: "LiteralSearch", regex: "aatcgaagcagtcttctaacacccttagaaaagcaaacactattgaatactgccgccgca", input: Inputs.dnaFASTA)
+    searchNotFound.register(&self)
+    search.register(&self)
+  }
+}