[llvm-exegesis][NFC] Use an enum instead of a string for benchmark mode.
Summary: YAML encoding is backwards-compatible.
Reviewers: gchatelet
Subscribers: tschuett, llvm-commits
Differential Revision: https://reviews.llvm.org/D47705
llvm-svn: 333886
diff --git a/llvm/tools/llvm-exegesis/lib/Latency.cpp b/llvm/tools/llvm-exegesis/lib/Latency.cpp
index 4233345..633189e 100644
--- a/llvm/tools/llvm-exegesis/lib/Latency.cpp
+++ b/llvm/tools/llvm-exegesis/lib/Latency.cpp
@@ -52,7 +52,9 @@
LatencyBenchmarkRunner::~LatencyBenchmarkRunner() = default;
-const char *LatencyBenchmarkRunner::getDisplayName() const { return "latency"; }
+InstructionBenchmarkKey::ModeE LatencyBenchmarkRunner::getMode() const {
+ return InstructionBenchmarkKey::Latency;
+}
llvm::Expected<std::vector<llvm::MCInst>>
LatencyBenchmarkRunner::createSnippet(RegisterAliasingTrackerCache &RATC,