Remove the target machine from CCState. Previously it was only used

to get the subtarget and that's accessible from the MachineFunction
now. This helps clear the way for smaller changes where we getting
a subtarget will require passing in a MachineFunction/Function as
well.

llvm-svn: 214988

2 files changed, 23 insertions, 23 deletions

diff --git a/llvm/lib/Target/ARM/ARMFastISel.cpp b/llvm/lib/Target/ARM/ARMFastISel.cpp
index 4bcfbbf6f1a..aff2fd9ba4d 100644
--- a/llvm/lib/Target/ARM/ARMFastISel.cpp
+++ b/llvm/lib/Target/ARM/ARMFastISel.cpp
@@ -1885,7 +1885,7 @@ bool ARMFastISel::ProcessCallArgs(SmallVectorImpl<Value*> &Args,
                                   unsigned &NumBytes,
                                   bool isVarArg) {
   SmallVector<CCValAssign, 16> ArgLocs;
-  CCState CCInfo(CC, isVarArg, *FuncInfo.MF, TM, ArgLocs, *Context);
+  CCState CCInfo(CC, isVarArg, *FuncInfo.MF, ArgLocs, *Context);
   CCInfo.AnalyzeCallOperands(ArgVTs, ArgFlags,
                              CCAssignFnForCall(CC, false, isVarArg));
 
@@ -2034,7 +2034,7 @@ bool ARMFastISel::FinishCall(MVT RetVT, SmallVectorImpl<unsigned> &UsedRegs,
   // Now the return value.
   if (RetVT != MVT::isVoid) {
     SmallVector<CCValAssign, 16> RVLocs;
-    CCState CCInfo(CC, isVarArg, *FuncInfo.MF, TM, RVLocs, *Context);
+    CCState CCInfo(CC, isVarArg, *FuncInfo.MF, RVLocs, *Context);
     CCInfo.AnalyzeCallResult(RetVT, CCAssignFnForCall(CC, true, isVarArg));
 
     // Copy all of the result registers out of their specified physreg.
@@ -2095,7 +2095,7 @@ bool ARMFastISel::SelectRet(const Instruction *I) {
 
     // Analyze operands of the call, assigning locations to each operand.
     SmallVector<CCValAssign, 16> ValLocs;
-    CCState CCInfo(CC, F.isVarArg(), *FuncInfo.MF, TM, ValLocs,I->getContext());
+    CCState CCInfo(CC, F.isVarArg(), *FuncInfo.MF, ValLocs, I->getContext());
     CCInfo.AnalyzeReturn(Outs, CCAssignFnForCall(CC, true /* is Ret */,
                                                  F.isVarArg()));
 
@@ -2200,7 +2200,7 @@ bool ARMFastISel::ARMEmitLibcall(const Instruction *I, RTLIB::Libcall Call) {
   // Can't handle non-double multi-reg retvals.
   if (RetVT != MVT::isVoid && RetVT != MVT::i32) {
     SmallVector<CCValAssign, 16> RVLocs;
-    CCState CCInfo(CC, false, *FuncInfo.MF, TM, RVLocs, *Context);
+    CCState CCInfo(CC, false, *FuncInfo.MF, RVLocs, *Context);
     CCInfo.AnalyzeCallResult(RetVT, CCAssignFnForCall(CC, true, false));
     if (RVLocs.size() >= 2 && RetVT != MVT::f64)
       return false;
@@ -2311,7 +2311,7 @@ bool ARMFastISel::SelectCall(const Instruction *I,
   if (RetVT != MVT::isVoid && RetVT != MVT::i1 && RetVT != MVT::i8 &&
       RetVT != MVT::i16 && RetVT != MVT::i32) {
     SmallVector<CCValAssign, 16> RVLocs;
-    CCState CCInfo(CC, isVarArg, *FuncInfo.MF, TM, RVLocs, *Context);
+    CCState CCInfo(CC, isVarArg, *FuncInfo.MF, RVLocs, *Context);
     CCInfo.AnalyzeCallResult(RetVT, CCAssignFnForCall(CC, true, isVarArg));
     if (RVLocs.size() >= 2 && RetVT != MVT::f64)
       return false;
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 9232e37573e..3a4f788c848 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -70,9 +70,9 @@ namespace {
   class ARMCCState : public CCState {
   public:
     ARMCCState(CallingConv::ID CC, bool isVarArg, MachineFunction &MF,
-               const TargetMachine &TM, SmallVectorImpl<CCValAssign> &locs,
-               LLVMContext &C, ParmContext PC)
-        : CCState(CC, isVarArg, MF, TM, locs, C) {
+               SmallVectorImpl<CCValAssign> &locs, LLVMContext &C,
+               ParmContext PC)
+        : CCState(CC, isVarArg, MF, locs, C) {
       assert(((PC == Call) || (PC == Prologue)) &&
              "ARMCCState users must specify whether their context is call"
              "or prologue generation.");
@@ -1269,8 +1269,8 @@ ARMTargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
 
   // Assign locations to each value returned by this call.
   SmallVector<CCValAssign, 16> RVLocs;
-  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                    getTargetMachine(), RVLocs, *DAG.getContext(), Call);
+  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+                    *DAG.getContext(), Call);
   CCInfo.AnalyzeCallResult(Ins,
                            CCAssignFnForNode(CallConv, /* Return*/ true,
                                              isVarArg));
@@ -1430,8 +1430,8 @@ ARMTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
 
   // Analyze operands of the call, assigning locations to each operand.
   SmallVector<CCValAssign, 16> ArgLocs;
-  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                 getTargetMachine(), ArgLocs, *DAG.getContext(), Call);
+  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+                    *DAG.getContext(), Call);
   CCInfo.AnalyzeCallOperands(Outs,
                              CCAssignFnForNode(CallConv, /* Return*/ false,
                                                isVarArg));
@@ -1961,13 +1961,13 @@ ARMTargetLowering::IsEligibleForTailCallOptimization(SDValue Callee,
   // results are returned in the same way as what the caller expects.
   if (!CCMatch) {
     SmallVector<CCValAssign, 16> RVLocs1;
-    ARMCCState CCInfo1(CalleeCC, false, DAG.getMachineFunction(),
-                       getTargetMachine(), RVLocs1, *DAG.getContext(), Call);
+    ARMCCState CCInfo1(CalleeCC, false, DAG.getMachineFunction(), RVLocs1,
+                       *DAG.getContext(), Call);
     CCInfo1.AnalyzeCallResult(Ins, CCAssignFnForNode(CalleeCC, true, isVarArg));
 
     SmallVector<CCValAssign, 16> RVLocs2;
-    ARMCCState CCInfo2(CallerCC, false, DAG.getMachineFunction(),
-                       getTargetMachine(), RVLocs2, *DAG.getContext(), Call);
+    ARMCCState CCInfo2(CallerCC, false, DAG.getMachineFunction(), RVLocs2,
+                       *DAG.getContext(), Call);
     CCInfo2.AnalyzeCallResult(Ins, CCAssignFnForNode(CallerCC, true, isVarArg));
 
     if (RVLocs1.size() != RVLocs2.size())
@@ -2001,8 +2001,8 @@ ARMTargetLowering::IsEligibleForTailCallOptimization(SDValue Callee,
     // Check if stack adjustment is needed. For now, do not do this if any
     // argument is passed on the stack.
     SmallVector<CCValAssign, 16> ArgLocs;
-    ARMCCState CCInfo(CalleeCC, isVarArg, DAG.getMachineFunction(),
-                      getTargetMachine(), ArgLocs, *DAG.getContext(), Call);
+    ARMCCState CCInfo(CalleeCC, isVarArg, DAG.getMachineFunction(), ArgLocs,
+                      *DAG.getContext(), Call);
     CCInfo.AnalyzeCallOperands(Outs,
                                CCAssignFnForNode(CalleeCC, false, isVarArg));
     if (CCInfo.getNextStackOffset()) {
@@ -2056,7 +2056,7 @@ ARMTargetLowering::CanLowerReturn(CallingConv::ID CallConv,
                                   const SmallVectorImpl<ISD::OutputArg> &Outs,
                                   LLVMContext &Context) const {
   SmallVector<CCValAssign, 16> RVLocs;
-  CCState CCInfo(CallConv, isVarArg, MF, getTargetMachine(), RVLocs, Context);
+  CCState CCInfo(CallConv, isVarArg, MF, RVLocs, Context);
   return CCInfo.CheckReturn(Outs, CCAssignFnForNode(CallConv, /*Return=*/true,
                                                     isVarArg));
 }
@@ -2104,8 +2104,8 @@ ARMTargetLowering::LowerReturn(SDValue Chain,
   SmallVector<CCValAssign, 16> RVLocs;
 
   // CCState - Info about the registers and stack slots.
-  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                    getTargetMachine(), RVLocs, *DAG.getContext(), Call);
+  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+                    *DAG.getContext(), Call);
 
   // Analyze outgoing return values.
   CCInfo.AnalyzeReturn(Outs, CCAssignFnForNode(CallConv, /* Return */ true,
@@ -2941,8 +2941,8 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain,
 
   // Assign locations to all of the incoming arguments.
   SmallVector<CCValAssign, 16> ArgLocs;
-  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                    getTargetMachine(), ArgLocs, *DAG.getContext(), Prologue);
+  ARMCCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+                    *DAG.getContext(), Prologue);
   CCInfo.AnalyzeFormalArguments(Ins,
                                 CCAssignFnForNode(CallConv, /* Return*/ false,
                                                   isVarArg));