diff options
Diffstat (limited to 'llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp b/llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp index 7b93474..25e7a97 100644 --- a/llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp +++ b/llvm/lib/Analysis/IndirectCallPromotionAnalysis.cpp @@ -22,6 +22,8 @@ using namespace llvm; #define DEBUG_TYPE "pgo-icall-prom-analysis" +namespace llvm { + // The percent threshold for the direct-call target (this call site vs the // remaining call count) for it to be considered as the promotion target. static cl::opt<unsigned> ICPRemainingPercentThreshold( @@ -54,6 +56,8 @@ cl::opt<unsigned> MaxNumVTableAnnotations( "icp-max-num-vtables", cl::init(6), cl::Hidden, cl::desc("Max number of vtables annotated for a vtable load instruction.")); +} // end namespace llvm + bool ICallPromotionAnalysis::isPromotionProfitable(uint64_t Count, uint64_t TotalCount, uint64_t RemainingCount) { |