diff options
Diffstat (limited to 'lib/CodeGen/CriticalAntiDepBreaker.h')
| -rw-r--r-- | lib/CodeGen/CriticalAntiDepBreaker.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/CriticalAntiDepBreaker.h b/lib/CodeGen/CriticalAntiDepBreaker.h index 0daaef2..0710780 100644 --- a/lib/CodeGen/CriticalAntiDepBreaker.h +++ b/lib/CodeGen/CriticalAntiDepBreaker.h @@ -17,6 +17,7 @@ #define LLVM_CODEGEN_CRITICALANTIDEPBREAKER_H #include "AntiDepBreaker.h" +#include "RegisterClassInfo.h" #include "llvm/CodeGen/MachineBasicBlock.h" #include "llvm/CodeGen/MachineFrameInfo.h" #include "llvm/CodeGen/MachineFunction.h" @@ -27,6 +28,7 @@ #include <map> namespace llvm { +class RegisterClassInfo; class TargetInstrInfo; class TargetRegisterInfo; @@ -35,6 +37,7 @@ class TargetRegisterInfo; MachineRegisterInfo &MRI; const TargetInstrInfo *TII; const TargetRegisterInfo *TRI; + const RegisterClassInfo &RegClassInfo; /// AllocatableSet - The set of allocatable registers. /// We'll be ignoring anti-dependencies on non-allocatable registers, @@ -66,7 +69,7 @@ class TargetRegisterInfo; SmallSet<unsigned, 4> KeepRegs; public: - CriticalAntiDepBreaker(MachineFunction& MFi); + CriticalAntiDepBreaker(MachineFunction& MFi, const RegisterClassInfo&); ~CriticalAntiDepBreaker(); /// Start - Initialize anti-dep breaking for a new basic block. @@ -79,7 +82,8 @@ class TargetRegisterInfo; unsigned BreakAntiDependencies(const std::vector<SUnit>& SUnits, MachineBasicBlock::iterator Begin, MachineBasicBlock::iterator End, - unsigned InsertPosIndex); + unsigned InsertPosIndex, + DbgValueVector &DbgValues); /// Observe - Update liveness information to account for the current /// instruction, which will not be scheduled. |