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Add a parameter to CCState so that it can access the MachineFunction.

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No functional change.

Part of PR6965


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132763 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2011-06-08 23:55:35 +00:00
parent 0398d6135d
commit 471e422480
21 changed files with 203 additions and 186 deletions
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32
lib/Target/ARM/ARMISelLowering.cpp
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@@ -1071,8 +1071,8 @@ ARMTargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
// Assign locations to each value returned by this call.
SmallVector<CCValAssign, 16> RVLocs;
CCState CCInfo(CallConv, isVarArg, getTargetMachine(),
RVLocs, *DAG.getContext());
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
getTargetMachine(), RVLocs, *DAG.getContext());
CCInfo.AnalyzeCallResult(Ins,
CCAssignFnForNode(CallConv, /* Return*/ true,
isVarArg));
@@ -1206,8 +1206,8 @@ ARMTargetLowering::LowerCall(SDValue Chain, SDValue Callee,
// Analyze operands of the call, assigning locations to each operand.
SmallVector<CCValAssign, 16> ArgLocs;
CCState CCInfo(CallConv, isVarArg, getTargetMachine(), ArgLocs,
*DAG.getContext());
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
getTargetMachine(), ArgLocs, *DAG.getContext());
CCInfo.setCallOrPrologue(Call);
CCInfo.AnalyzeCallOperands(Outs,
CCAssignFnForNode(CallConv, /* Return*/ false,
@@ -1638,13 +1638,13 @@ ARMTargetLowering::IsEligibleForTailCallOptimization(SDValue Callee,
// results are returned in the same way as what the caller expects.
if (!CCMatch) {
SmallVector<CCValAssign, 16> RVLocs1;
CCState CCInfo1(CalleeCC, false, getTargetMachine(),
RVLocs1, *DAG.getContext());
CCState CCInfo1(CalleeCC, false, DAG.getMachineFunction(),
getTargetMachine(), RVLocs1, *DAG.getContext());
CCInfo1.AnalyzeCallResult(Ins, CCAssignFnForNode(CalleeCC, true, isVarArg));
SmallVector<CCValAssign, 16> RVLocs2;
CCState CCInfo2(CallerCC, false, getTargetMachine(),
RVLocs2, *DAG.getContext());
CCState CCInfo2(CallerCC, false, DAG.getMachineFunction(),
getTargetMachine(), RVLocs2, *DAG.getContext());
CCInfo2.AnalyzeCallResult(Ins, CCAssignFnForNode(CallerCC, true, isVarArg));
if (RVLocs1.size() != RVLocs2.size())
@@ -1670,8 +1670,8 @@ 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;
CCState CCInfo(CalleeCC, isVarArg, getTargetMachine(),
ArgLocs, *DAG.getContext());
CCState CCInfo(CalleeCC, isVarArg, DAG.getMachineFunction(),
getTargetMachine(), ArgLocs, *DAG.getContext());
CCInfo.AnalyzeCallOperands(Outs,
CCAssignFnForNode(CalleeCC, false, isVarArg));
if (CCInfo.getNextStackOffset()) {
@@ -1730,8 +1730,8 @@ ARMTargetLowering::LowerReturn(SDValue Chain,
SmallVector<CCValAssign, 16> RVLocs;
// CCState - Info about the registers and stack slots.
CCState CCInfo(CallConv, isVarArg, getTargetMachine(), RVLocs,
*DAG.getContext());
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
getTargetMachine(), RVLocs, *DAG.getContext());
// Analyze outgoing return values.
CCInfo.AnalyzeReturn(Outs, CCAssignFnForNode(CallConv, /* Return */ true,
@@ -2424,8 +2424,8 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain,
// Assign locations to all of the incoming arguments.
SmallVector<CCValAssign, 16> ArgLocs;
CCState CCInfo(CallConv, isVarArg, getTargetMachine(), ArgLocs,
*DAG.getContext());
CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
getTargetMachine(), ArgLocs, *DAG.getContext());
CCInfo.setCallOrPrologue(Prologue);
CCInfo.AnalyzeFormalArguments(Ins,
CCAssignFnForNode(CallConv, /* Return*/ false,
@@ -2524,7 +2524,7 @@ ARMTargetLowering::LowerFormalArguments(SDValue Chain,
if (index != lastInsIndex)
{
ISD::ArgFlagsTy Flags = Ins[index].Flags;
// FIXME: For now, all byval parameter objects are marked mutable.
// FIXME: For now, all byval parameter objects are marked mutable.
// This can be changed with more analysis.
// In case of tail call optimization mark all arguments mutable.
// Since they could be overwritten by lowering of arguments in case of
@@ -7386,7 +7386,7 @@ void ARMTargetLowering::LowerAsmOperandForConstraint(SDValue Op,
// Currently only support length 1 constraints.
if (Constraint.length() != 1) return;
char ConstraintLetter = Constraint[0];
switch (ConstraintLetter) {
default: break;