Simplify code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186013 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index 6d05ad2c5250a1617546e97765374ea1e397d4fc..0f83cdc4ec70cd85101e4f1b679bdbf4848d578e 100644 (file)
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1858,9 +1858,7 @@ ARMPreAllocLoadStoreOpt::RescheduleLoadStoreInstrs(MachineBasicBlock *MBB) {
           if (!StopHere)
             BI->second.push_back(MI);
         } else {
-          SmallVector<MachineInstr*, 4> MIs;
-          MIs.push_back(MI);
-          Base2LdsMap[Base] = MIs;
+          Base2LdsMap[Base].push_back(MI);
           LdBases.push_back(Base);
         }
       } else {
@@ -1876,9 +1874,7 @@ ARMPreAllocLoadStoreOpt::RescheduleLoadStoreInstrs(MachineBasicBlock *MBB) {
           if (!StopHere)
             BI->second.push_back(MI);
         } else {
-          SmallVector<MachineInstr*, 4> MIs;
-          MIs.push_back(MI);
-          Base2StsMap[Base] = MIs;
+          Base2StsMap[Base].push_back(MI);
           StBases.push_back(Base);
         }
       }