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-rw-r--r--include/llvm/Target/TargetMachine.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h
index a89288d..bffba18 100644
--- a/include/llvm/Target/TargetMachine.h
+++ b/include/llvm/Target/TargetMachine.h
@@ -72,6 +72,7 @@ namespace CodeGenOpt {
namespace Sched {
enum Preference {
+ None, // No preference
Latency, // Scheduling for shortest total latency.
RegPressure, // Scheduling for lowest register pressure.
Hybrid // Scheduling for both latency and register pressure.