From dace0ed8c7b33056c533a7e878d600f7eec5fd1c Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Tue, 22 Sep 2009 08:47:59 +0000 Subject: [PATCH] Forgot this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82536 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/LiveVariables.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/include/llvm/CodeGen/LiveVariables.h b/include/llvm/CodeGen/LiveVariables.h index 7a645040757..52d5595fc36 100644 --- a/include/llvm/CodeGen/LiveVariables.h +++ b/include/llvm/CodeGen/LiveVariables.h @@ -34,6 +34,7 @@ #include "llvm/CodeGen/MachineInstr.h" #include "llvm/ADT/BitVector.h" #include "llvm/ADT/DenseMap.h" +#include "llvm/ADT/SmallSet.h" #include "llvm/ADT/SmallVector.h" #include "llvm/ADT/SparseBitVector.h" @@ -151,8 +152,9 @@ private: // Intermediate data structures void HandlePhysRegDef(unsigned Reg, MachineInstr *MI); /// FindLastPartialDef - Return the last partial def of the specified register. - /// Also returns the sub-register that's defined. - MachineInstr *FindLastPartialDef(unsigned Reg, unsigned &PartDefReg); + /// Also returns the sub-registers that're defined by the instruction. + MachineInstr *FindLastPartialDef(unsigned Reg, + SmallSet &PartDefRegs); /// hasRegisterUseBelow - Return true if the specified register is used after /// the current instruction and before its next definition. -- 2.34.1