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Diffstat (limited to 'llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp')
-rw-r--r--llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp10
1 files changed, 8 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
index 0368583..c569f03 100644
--- a/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
+++ b/llvm/lib/CodeGen/MachineBlockFrequencyInfo.cpp
@@ -233,14 +233,20 @@ MachineBlockFrequencyInfo::getBlockFreq(const MachineBasicBlock *MBB) const {
Optional<uint64_t> MachineBlockFrequencyInfo::getBlockProfileCount(
const MachineBasicBlock *MBB) const {
+ if (!MBFI)
+ return None;
+
const Function &F = MBFI->getFunction()->getFunction();
- return MBFI ? MBFI->getBlockProfileCount(F, MBB) : None;
+ return MBFI->getBlockProfileCount(F, MBB);
}
Optional<uint64_t>
MachineBlockFrequencyInfo::getProfileCountFromFreq(uint64_t Freq) const {
+ if (!MBFI)
+ return None;
+
const Function &F = MBFI->getFunction()->getFunction();
- return MBFI ? MBFI->getProfileCountFromFreq(F, Freq) : None;
+ return MBFI->getProfileCountFromFreq(F, Freq);
}
bool MachineBlockFrequencyInfo::isIrrLoopHeader(