diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineFunction.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineFunction.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineFunction.h b/include/llvm/CodeGen/MachineFunction.h index 8b881f508d..ba831cab17 100644 --- a/include/llvm/CodeGen/MachineFunction.h +++ b/include/llvm/CodeGen/MachineFunction.h @@ -329,7 +329,7 @@ public: unsigned base_alignment); /// getMachineMemOperand - Allocate a new MachineMemOperand by copying - /// an existing one, adjusting by an offset and using the given EVT. + /// an existing one, adjusting by an offset and using the given size. /// MachineMemOperands are owned by the MachineFunction and need not be /// explicitly deallocated. MachineMemOperand *getMachineMemOperand(const MachineMemOperand *MMO, @@ -339,6 +339,20 @@ public: /// pointers. This array is owned by the MachineFunction. MachineInstr::mmo_iterator allocateMemRefsArray(unsigned long Num); + /// extractLoadMemRefs - Allocate an array and populate it with just the + /// load information from the given MachineMemOperand sequence. + std::pair<MachineInstr::mmo_iterator, + MachineInstr::mmo_iterator> + extractLoadMemRefs(MachineInstr::mmo_iterator Begin, + MachineInstr::mmo_iterator End); + + /// extractStoreMemRefs - Allocate an array and populate it with just the + /// store information from the given MachineMemOperand sequence. + std::pair<MachineInstr::mmo_iterator, + MachineInstr::mmo_iterator> + extractStoreMemRefs(MachineInstr::mmo_iterator Begin, + MachineInstr::mmo_iterator End); + //===--------------------------------------------------------------------===// // Debug location. // |