From 8f05c1004a642ba79c609b40cb3b6524d810b5f3 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Sat, 26 Sep 2009 02:43:36 +0000 Subject: Add comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82836 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'lib') diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index e75aa48..cd38480 100644 --- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -1185,6 +1185,7 @@ ARMPreAllocLoadStoreOpt::CanFormLdStDWord(MachineInstr *Op0, MachineInstr *Op1, } else return false; + // Make sure the offset registers match. if (!isT2 && (Op0->getOperand(2).getReg() != Op1->getOperand(2).getReg())) return false; -- cgit v1.1