[llvm-exegesis][NFC] Remove dead parameter.

llvm-svn: 342118
diff --git a/llvm/tools/llvm-exegesis/llvm-exegesis.cpp b/llvm/tools/llvm-exegesis/llvm-exegesis.cpp
index 1465d14..c5e4464 100644
--- a/llvm/tools/llvm-exegesis/llvm-exegesis.cpp
+++ b/llvm/tools/llvm-exegesis/llvm-exegesis.cpp
@@ -121,8 +121,7 @@
 
 // Generates code snippets for opcode `Opcode`.
 llvm::Expected<std::vector<BenchmarkCode>>
-generateSnippets(const LLVMState &State, unsigned Opcode,
-                 unsigned NumRepetitions) {
+generateSnippets(const LLVMState &State, unsigned Opcode) {
   const std::unique_ptr<SnippetGenerator> Generator =
       State.getExegesisTarget().createSnippetGenerator(BenchmarkMode, State);
   if (!Generator) {
@@ -166,7 +165,7 @@
 
   // FIXME: Allow arbitrary code.
   const std::vector<BenchmarkCode> Configurations =
-      ExitOnErr(generateSnippets(State, Opcode, NumRepetitions));
+      ExitOnErr(generateSnippets(State, Opcode));
 
   const std::unique_ptr<BenchmarkRunner> Runner =
       State.getExegesisTarget().createBenchmarkRunner(BenchmarkMode, State);