diff options
Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp index afe0786..86dd3e9 100644 --- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp +++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp @@ -23,6 +23,7 @@ #include "llvm/Pass.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/GraphWriter.h" +#include <optional> #include <string> using namespace llvm; @@ -231,7 +232,7 @@ MachineBlockFrequencyInfo::getBlockFreq(const MachineBasicBlock *MBB) const { return MBFI ? MBFI->getBlockFreq(MBB) : 0; } -Optional<uint64_t> MachineBlockFrequencyInfo::getBlockProfileCount( +std::optional<uint64_t> MachineBlockFrequencyInfo::getBlockProfileCount( const MachineBasicBlock *MBB) const { if (!MBFI) return std::nullopt; @@ -240,7 +241,7 @@ Optional<uint64_t> MachineBlockFrequencyInfo::getBlockProfileCount( return MBFI->getBlockProfileCount(F, MBB); } -Optional<uint64_t> +std::optional<uint64_t> MachineBlockFrequencyInfo::getProfileCountFromFreq(uint64_t Freq) const { if (!MBFI) return std::nullopt; |