[llvm] r188366 - Make more helper methods into static functions.
Craig Topper
craig.topper at gmail.com
Wed Aug 14 00:53:41 PDT 2013
Author: ctopper
Date: Wed Aug 14 02:53:41 2013
New Revision: 188366
URL: http://llvm.org/viewvc/llvm-project?rev=188366&view=rev
Log:
Make more helper methods into static functions.
Modified:
llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
llvm/trunk/lib/Target/X86/X86ISelLowering.h
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=188366&r1=188365&r2=188366&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Wed Aug 14 02:53:41 2013
@@ -12087,7 +12087,7 @@ static SDValue LowerMUL(SDValue Op, cons
return DAG.getNode(ISD::ADD, dl, VT, Res, AhiBlo);
}
-SDValue X86TargetLowering::LowerSDIV(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerSDIV(SDValue Op, SelectionDAG &DAG) {
EVT VT = Op.getValueType();
EVT EltTy = VT.getVectorElementType();
unsigned NumElts = VT.getVectorNumElements();
@@ -12434,7 +12434,8 @@ static SDValue LowerScalarVariableShift(
return SDValue();
}
-SDValue X86TargetLowering::LowerShift(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerShift(SDValue Op, const X86Subtarget* Subtarget,
+ SelectionDAG &DAG) {
EVT VT = Op.getValueType();
SDLoc dl(Op);
@@ -12792,9 +12793,10 @@ static SDValue LowerREADCYCLECOUNTER(SDV
return DAG.getMergeValues(Ops, array_lengthof(Ops), dl);
}
-SDValue X86TargetLowering::LowerBITCAST(SDValue Op, SelectionDAG &DAG) const {
- EVT SrcVT = Op.getOperand(0).getValueType();
- EVT DstVT = Op.getValueType();
+static SDValue LowerBITCAST(SDValue Op, const X86Subtarget *Subtarget,
+ SelectionDAG &DAG) {
+ MVT SrcVT = Op.getOperand(0).getValueType().getSimpleVT();
+ MVT DstVT = Op.getValueType().getSimpleVT();
assert(Subtarget->is64Bit() && !Subtarget->hasSSE2() &&
Subtarget->hasMMX() && "Unexpected custom BITCAST");
assert((DstVT == MVT::i64 ||
@@ -12879,7 +12881,8 @@ static SDValue LowerADDC_ADDE_SUBC_SUBE(
Op.getOperand(1), Op.getOperand(2));
}
-SDValue X86TargetLowering::LowerFSINCOS(SDValue Op, SelectionDAG &DAG) const {
+static SDValue LowerFSINCOS(SDValue Op, const X86Subtarget *Subtarget,
+ SelectionDAG &DAG) {
assert(Subtarget->isTargetDarwin() && Subtarget->is64Bit());
// For MacOSX, we want to call an alternative entry point: __sincos_stret,
@@ -12890,8 +12893,8 @@ SDValue X86TargetLowering::LowerFSINCOS(
EVT ArgVT = Arg.getValueType();
Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext());
- ArgListTy Args;
- ArgListEntry Entry;
+ TargetLowering::ArgListTy Args;
+ TargetLowering::ArgListEntry Entry;
Entry.Node = Arg;
Entry.Ty = ArgTy;
@@ -12904,7 +12907,8 @@ SDValue X86TargetLowering::LowerFSINCOS(
// the small struct {f32, f32} is returned in (eax, edx). For f64,
// the results are returned via SRet in memory.
const char *LibcallName = isF64 ? "__sincos_stret" : "__sincosf_stret";
- SDValue Callee = DAG.getExternalSymbol(LibcallName, getPointerTy());
+ const TargetLowering &TLI = DAG.getTargetLoweringInfo();
+ SDValue Callee = DAG.getExternalSymbol(LibcallName, TLI.getPointerTy());
Type *RetTy = isF64
? (Type*)StructType::get(ArgTy, ArgTy, NULL)
@@ -12915,7 +12919,7 @@ SDValue X86TargetLowering::LowerFSINCOS(
CallingConv::C, /*isTaillCall=*/false,
/*doesNotRet=*/false, /*isReturnValueUsed*/true,
Callee, Args, DAG, dl);
- std::pair<SDValue, SDValue> CallResult = LowerCallTo(CLI);
+ std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
if (isF64)
// Returned in xmm0 and xmm1.
@@ -12995,7 +12999,7 @@ SDValue X86TargetLowering::LowerOperatio
case ISD::MUL: return LowerMUL(Op, Subtarget, DAG);
case ISD::SRA:
case ISD::SRL:
- case ISD::SHL: return LowerShift(Op, DAG);
+ case ISD::SHL: return LowerShift(Op, Subtarget, DAG);
case ISD::SADDO:
case ISD::UADDO:
case ISD::SSUBO:
@@ -13003,7 +13007,7 @@ SDValue X86TargetLowering::LowerOperatio
case ISD::SMULO:
case ISD::UMULO: return LowerXALUO(Op, DAG);
case ISD::READCYCLECOUNTER: return LowerREADCYCLECOUNTER(Op, Subtarget,DAG);
- case ISD::BITCAST: return LowerBITCAST(Op, DAG);
+ case ISD::BITCAST: return LowerBITCAST(Op, Subtarget, DAG);
case ISD::ADDC:
case ISD::ADDE:
case ISD::SUBC:
@@ -13011,7 +13015,7 @@ SDValue X86TargetLowering::LowerOperatio
case ISD::ADD: return LowerADD(Op, DAG);
case ISD::SUB: return LowerSUB(Op, DAG);
case ISD::SDIV: return LowerSDIV(Op, DAG);
- case ISD::FSINCOS: return LowerFSINCOS(Op, DAG);
+ case ISD::FSINCOS: return LowerFSINCOS(Op, Subtarget, DAG);
}
}
Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.h?rev=188366&r1=188365&r2=188366&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.h (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.h Wed Aug 14 02:53:41 2013
@@ -854,7 +854,6 @@ namespace llvm {
SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerExternalSymbol(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerShiftParts(SDValue Op, SelectionDAG &DAG) const;
- SDValue LowerBITCAST(SDValue op, SelectionDAG &DAG) const;
SDValue LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerUINT_TO_FP(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerUINT_TO_FP_i64(SDValue Op, SelectionDAG &DAG) const;
@@ -889,10 +888,7 @@ namespace llvm {
SDValue lowerEH_SJLJ_LONGJMP(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerINIT_TRAMPOLINE(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFLT_ROUNDS_(SDValue Op, SelectionDAG &DAG) const;
- SDValue LowerShift(SDValue Op, SelectionDAG &DAG) const;
- SDValue LowerSDIV(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerSIGN_EXTEND_INREG(SDValue Op, SelectionDAG &DAG) const;
- SDValue LowerFSINCOS(SDValue Op, SelectionDAG &DAG) const;
virtual SDValue
LowerFormalArguments(SDValue Chain,
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