Don't cache the instruction and register info from the TargetMachine, because

the internals of TargetMachine could change.

llvm-svn: 183493

1 files changed, 0 insertions, 5 deletions

diff --git a/llvm/lib/Target/Mips/MipsConstantIslandPass.cpp b/llvm/lib/Target/Mips/MipsConstantIslandPass.cpp
index 1951324cf1a..bda01672c09 100644
--- a/llvm/lib/Target/Mips/MipsConstantIslandPass.cpp
+++ b/llvm/lib/Target/Mips/MipsConstantIslandPass.cpp
@@ -50,7 +50,6 @@ namespace {
     static char ID;
     MipsConstantIslands(TargetMachine &tm)
       : MachineFunctionPass(ID), TM(tm),
-        TII(static_cast<const MipsInstrInfo*>(tm.getInstrInfo())),
         IsPIC(TM.getRelocationModel() == Reloc::PIC_),
         ABI(TM.getSubtarget<MipsSubtarget>().getTargetABI()) {}
 
@@ -61,13 +60,9 @@ namespace {
     bool runOnMachineFunction(MachineFunction &F);
 
   private:
-
-
     const TargetMachine &TM;
-    const MipsInstrInfo *TII;
     bool IsPIC;
     unsigned ABI;
-
   };
 
   char MipsConstantIslands::ID = 0;