Changes in directory llvm/include/llvm/CodeGen:
LiveIntervalAnalysis.h updated: 1.84 -> 1.85 --- Log message: Fix for PR1406: http://llvm.org/PR1406 : v1 = r2 = move v1 = op r2<kill> ... r2 = move v1 = op r2<kill> Clear the first r2 kill if v1 and r2 are joined. --- Diffs of the changes: (+5 -1) LiveIntervalAnalysis.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletion(-) Index: llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h diff -u llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.84 llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.85 --- llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.84 Sun May 6 08:37:16 2007 +++ llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h Mon May 14 16:10:05 2007 @@ -271,7 +271,7 @@ /// lastRegisterUse - Returns the last use of the specific register between /// cycles Start and End. It also returns the use operand by reference. It /// returns NULL if there are no uses. - MachineInstr *lastRegisterUse(unsigned Reg, unsigned Start, unsigned End, + MachineInstr *lastRegisterUse(unsigned Start, unsigned End, unsigned Reg, MachineOperand *&MOU); /// findDefOperand - Returns the MachineOperand that is a def of the specific @@ -282,6 +282,10 @@ /// register of the specific instruction. void unsetRegisterKill(MachineInstr *MI, unsigned Reg); + /// unsetRegisterKills - Unset IsKill property of all uses of specific register + /// between cycles Start and End. + void unsetRegisterKills(unsigned Start, unsigned End, unsigned Reg); + /// hasRegisterDef - True if the instruction defines the specific register. /// bool hasRegisterDef(MachineInstr *MI, unsigned Reg); _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
