Cache the TargetLowering info object as a pointer.

Caching it as a pointer allows us to reset it if the TargetMachine object
changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183361 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 15 insertions, 15 deletions

diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index 94f27162e9..962368d07f 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -533,7 +533,7 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N,
     if (N.getOpcode() == ISD::FrameIndex) {
       // Match frame index.
       int FI = cast<FrameIndexSDNode>(N)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       OffImm  = CurDAG->getTargetConstant(0, MVT::i32);
       return true;
     }
@@ -557,7 +557,7 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N,
       Base   = N.getOperand(0);
       if (Base.getOpcode() == ISD::FrameIndex) {
         int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-        Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+        Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       }
       OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32);
       return true;
@@ -703,7 +703,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N,
     Base = N;
     if (N.getOpcode() == ISD::FrameIndex) {
       int FI = cast<FrameIndexSDNode>(N)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     } else if (N.getOpcode() == ARMISD::Wrapper &&
                !(Subtarget->useMovt() &&
                  N.getOperand(0).getOpcode() == ISD::TargetGlobalAddress)) {
@@ -724,7 +724,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N,
       Base = N.getOperand(0);
       if (Base.getOpcode() == ISD::FrameIndex) {
         int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-        Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+        Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       }
       Offset = CurDAG->getRegister(0, MVT::i32);
 
@@ -901,7 +901,7 @@ bool ARMDAGToDAGISel::SelectAddrMode3(SDValue N,
     Base = N;
     if (N.getOpcode() == ISD::FrameIndex) {
       int FI = cast<FrameIndexSDNode>(N)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     }
     Offset = CurDAG->getRegister(0, MVT::i32);
     Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::add, 0),MVT::i32);
@@ -915,7 +915,7 @@ bool ARMDAGToDAGISel::SelectAddrMode3(SDValue N,
     Base = N.getOperand(0);
     if (Base.getOpcode() == ISD::FrameIndex) {
       int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     }
     Offset = CurDAG->getRegister(0, MVT::i32);
 
@@ -960,7 +960,7 @@ bool ARMDAGToDAGISel::SelectAddrMode5(SDValue N,
     Base = N;
     if (N.getOpcode() == ISD::FrameIndex) {
       int FI = cast<FrameIndexSDNode>(N)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     } else if (N.getOpcode() == ARMISD::Wrapper &&
                !(Subtarget->useMovt() &&
                  N.getOperand(0).getOpcode() == ISD::TargetGlobalAddress)) {
@@ -978,7 +978,7 @@ bool ARMDAGToDAGISel::SelectAddrMode5(SDValue N,
     Base = N.getOperand(0);
     if (Base.getOpcode() == ISD::FrameIndex) {
       int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     }
 
     ARM_AM::AddrOpc AddSub = ARM_AM::add;
@@ -1202,7 +1202,7 @@ bool ARMDAGToDAGISel::SelectThumbAddrModeSP(SDValue N,
                                             SDValue &Base, SDValue &OffImm) {
   if (N.getOpcode() == ISD::FrameIndex) {
     int FI = cast<FrameIndexSDNode>(N)->getIndex();
-    Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+    Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     OffImm = CurDAG->getTargetConstant(0, MVT::i32);
     return true;
   }
@@ -1219,7 +1219,7 @@ bool ARMDAGToDAGISel::SelectThumbAddrModeSP(SDValue N,
       Base = N.getOperand(0);
       if (Base.getOpcode() == ISD::FrameIndex) {
         int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-        Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+        Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       }
       OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32);
       return true;
@@ -1267,7 +1267,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N,
     if (N.getOpcode() == ISD::FrameIndex) {
       // Match frame index.
       int FI = cast<FrameIndexSDNode>(N)->getIndex();
-      Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+      Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       OffImm  = CurDAG->getTargetConstant(0, MVT::i32);
       return true;
     }
@@ -1297,7 +1297,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N,
       Base   = N.getOperand(0);
       if (Base.getOpcode() == ISD::FrameIndex) {
         int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-        Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+        Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       }
       OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32);
       return true;
@@ -1326,7 +1326,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm8(SDValue N,
       Base = N.getOperand(0);
       if (Base.getOpcode() == ISD::FrameIndex) {
         int FI = cast<FrameIndexSDNode>(Base)->getIndex();
-        Base = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+        Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
       }
       OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32);
       return true;
@@ -2587,7 +2587,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
       SDValue CPIdx =
         CurDAG->getTargetConstantPool(ConstantInt::get(
                                   Type::getInt32Ty(*CurDAG->getContext()), Val),
-                                      TLI.getPointerTy());
+                                      TLI->getPointerTy());
 
       SDNode *ResNode;
       if (Subtarget->isThumb1Only()) {
@@ -2617,7 +2617,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
   case ISD::FrameIndex: {
     // Selects to ADDri FI, 0 which in turn will become ADDri SP, imm.
     int FI = cast<FrameIndexSDNode>(N)->getIndex();
-    SDValue TFI = CurDAG->getTargetFrameIndex(FI, TLI.getPointerTy());
+    SDValue TFI = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy());
     if (Subtarget->isThumb1Only()) {
       SDValue Ops[] = { TFI, CurDAG->getTargetConstant(0, MVT::i32),
                         getAL(CurDAG), CurDAG->getRegister(0, MVT::i32) };