[llvm] r219366 - Remove getSubtargetImpl calls from FastISel, we can get it from

[Eric Christopher]

Author: echristo
Date: Wed Oct  8 18:38:33 2014
New Revision: 219366

URL: http://llvm.org/viewvc/llvm-project?rev=219366&view=rev
Log:
Remove getSubtargetImpl calls from FastISel, we can get it from
the MachineFunction where it's already cached.

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/FastISel.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/FastISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/FastISel.cpp?rev=219366&r1=219365&r2=219366&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/FastISel.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/FastISel.cpp Wed Oct  8 18:38:33 2014
@@ -1579,10 +1579,10 @@ FastISel::FastISel(FunctionLoweringInfo
                    bool SkipTargetIndependentISel)
     : FuncInfo(FuncInfo), MF(FuncInfo.MF), MRI(FuncInfo.MF->getRegInfo()),
       MFI(*FuncInfo.MF->getFrameInfo()), MCP(*FuncInfo.MF->getConstantPool()),
-      TM(FuncInfo.MF->getTarget()), DL(*TM.getSubtargetImpl()->getDataLayout()),
-      TII(*TM.getSubtargetImpl()->getInstrInfo()),
-      TLI(*TM.getSubtargetImpl()->getTargetLowering()),
-      TRI(*TM.getSubtargetImpl()->getRegisterInfo()), LibInfo(LibInfo),
+      TM(FuncInfo.MF->getTarget()), DL(*MF->getSubtarget().getDataLayout()),
+      TII(*MF->getSubtarget().getInstrInfo()),
+      TLI(*MF->getSubtarget().getTargetLowering()),
+      TRI(*MF->getSubtarget().getRegisterInfo()), LibInfo(LibInfo),
       SkipTargetIndependentISel(SkipTargetIndependentISel) {}
 
 FastISel::~FastISel() {}
@@ -2132,8 +2132,7 @@ FastISel::createMachineMemOperandFor(con
   if (Alignment == 0) // Ensure that codegen never sees alignment 0.
     Alignment = DL.getABITypeAlignment(ValTy);
 
-  unsigned Size =
-      TM.getSubtargetImpl()->getDataLayout()->getTypeStoreSize(ValTy);
+  unsigned Size = DL.getTypeStoreSize(ValTy);
 
   if (IsVolatile)
     Flags |= MachineMemOperand::MOVolatile;