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Make more of the x86 lowering helper functions static.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198146 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2013-12-29 01:48:38 +00:00
parent 5b9918957a
commit 9761b5a3e2
2 changed files with 11 additions and 12 deletions
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19
lib/Target/X86/X86ISelLowering.cpp
View File

@ -8504,7 +8504,7 @@ X86TargetLowering::LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const {
/// LowerShiftParts - Lower SRA_PARTS and friends, which return two i32 values
/// and take a 2 x i32 value to shift plus a shift amount.
SDValue X86TargetLowering::LowerShiftParts(SDValue Op, SelectionDAG &DAG) const{
static SDValue LowerShiftParts(SDValue Op, SelectionDAG &DAG) {
assert(Op.getNumOperands() == 3 && "Not a double-shift!");
MVT VT = Op.getSimpleValueType();
unsigned VTBits = VT.getSizeInBits();
@ -9278,7 +9278,7 @@ static SDValue LowerFP_EXTEND(SDValue Op, SelectionDAG &DAG) {
In, DAG.getUNDEF(SVT)));
}
SDValue X86TargetLowering::LowerFABS(SDValue Op, SelectionDAG &DAG) const {
static SDValue LowerFABS(SDValue Op, SelectionDAG &DAG) {
LLVMContext *Context = DAG.getContext();
SDLoc dl(Op);
MVT VT = Op.getSimpleValueType();
@ -9296,7 +9296,8 @@ SDValue X86TargetLowering::LowerFABS(SDValue Op, SelectionDAG &DAG) const {
C = ConstantFP::get(*Context, APFloat(APFloat::IEEEsingle,
APInt(32, ~(1U << 31))));
C = ConstantVector::getSplat(NumElts, C);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy());
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy());
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
@ -9312,7 +9313,7 @@ SDValue X86TargetLowering::LowerFABS(SDValue Op, SelectionDAG &DAG) const {
return DAG.getNode(X86ISD::FAND, dl, VT, Op.getOperand(0), Mask);
}
SDValue X86TargetLowering::LowerFNEG(SDValue Op, SelectionDAG &DAG) const {
static SDValue LowerFNEG(SDValue Op, SelectionDAG &DAG) {
LLVMContext *Context = DAG.getContext();
SDLoc dl(Op);
MVT VT = Op.getSimpleValueType();
@ -9330,7 +9331,8 @@ SDValue X86TargetLowering::LowerFNEG(SDValue Op, SelectionDAG &DAG) const {
C = ConstantFP::get(*Context, APFloat(APFloat::IEEEsingle,
APInt(32, 1U << 31)));
C = ConstantVector::getSplat(NumElts, C);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy());
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy());
unsigned Alignment = cast<ConstantPoolSDNode>(CPIdx)->getAlignment();
SDValue Mask = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
@ -9347,7 +9349,8 @@ SDValue X86TargetLowering::LowerFNEG(SDValue Op, SelectionDAG &DAG) const {
return DAG.getNode(X86ISD::FXOR, dl, VT, Op.getOperand(0), Mask);
}
SDValue X86TargetLowering::LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) const {
static SDValue LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) {
const TargetLowering &TLI = DAG.getTargetLoweringInfo();
LLVMContext *Context = DAG.getContext();
SDValue Op0 = Op.getOperand(0);
SDValue Op1 = Op.getOperand(1);
@ -9383,7 +9386,7 @@ SDValue X86TargetLowering::LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) const {
CV.push_back(ConstantFP::get(*Context, APFloat(Sem, APInt(32, 0))));
}
Constant *C = ConstantVector::get(CV);
SDValue CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
SDValue CPIdx = DAG.getConstantPool(C, TLI.getPointerTy(), 16);
SDValue Mask1 = DAG.getLoad(SrcVT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
false, false, false, 16);
@ -9416,7 +9419,7 @@ SDValue X86TargetLowering::LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) const {
CV.push_back(ConstantFP::get(*Context, APFloat(Sem, APInt(32, 0))));
}
C = ConstantVector::get(CV);
CPIdx = DAG.getConstantPool(C, getPointerTy(), 16);
CPIdx = DAG.getConstantPool(C, TLI.getPointerTy(), 16);
SDValue Mask2 = DAG.getLoad(VT, dl, DAG.getEntryNode(), CPIdx,
MachinePointerInfo::getConstantPool(),
false, false, false, 16);

4
lib/Target/X86/X86ISelLowering.h
View File

@ -867,7 +867,6 @@ namespace llvm {
SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerGlobalTLSAddress(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerExternalSymbol(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerShiftParts(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;
@ -876,9 +875,6 @@ namespace llvm {
SDValue LowerTRUNCATE(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFP_TO_UINT(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFABS(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFNEG(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerToBT(SDValue And, ISD::CondCode CC,
SDLoc dl, SelectionDAG &DAG) const;
SDValue LowerSETCC(SDValue Op, SelectionDAG &DAG) const;