From 888e8fefd22550ccfa496c3c1e02bd2ac036263b Mon Sep 17 00:00:00 2001 From: Akira Hatanaka Date: Fri, 1 Mar 2013 01:22:26 +0000 Subject: [mips] Do not add SecondLastInst to list BranchInstrs if there is only one terminator. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176326 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Mips/MipsInstrInfo.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/Target') diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp index be08f83..ad92d41 100644 --- a/lib/Target/Mips/MipsInstrInfo.cpp +++ b/lib/Target/Mips/MipsInstrInfo.cpp @@ -226,8 +226,6 @@ AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB, return BT_None; } - BranchInstrs.insert(BranchInstrs.begin(), SecondLastInst); - // If there is only one terminator instruction, process it. if (!SecondLastOpc) { // Unconditional branch @@ -246,6 +244,8 @@ AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB, if (++I != REnd && isUnpredicatedTerminator(&*I)) return BT_None; + BranchInstrs.insert(BranchInstrs.begin(), SecondLastInst); + // If second to last instruction is an unconditional branch, // analyze it and remove the last instruction. if (SecondLastOpc == UncondBrOpc) { -- cgit v1.1