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-rw-r--r--lib/CodeGen/AggressiveAntiDepBreaker.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/AggressiveAntiDepBreaker.h b/lib/CodeGen/AggressiveAntiDepBreaker.h
index 29b6a10867..2ab9d89574 100644
--- a/lib/CodeGen/AggressiveAntiDepBreaker.h
+++ b/lib/CodeGen/AggressiveAntiDepBreaker.h
@@ -170,7 +170,8 @@ class RegisterClassInfo;
void GetPassthruRegs(MachineInstr *MI, std::set<unsigned>& PassthruRegs);
void HandleLastUse(unsigned Reg, unsigned KillIdx, const char *tag,
- const char *header =NULL, const char *footer =NULL);
+ const char *header = nullptr,
+ const char *footer = nullptr);
void PrescanInstruction(MachineInstr *MI, unsigned Count,
std::set<unsigned>& PassthruRegs);