Thread LLVMContext through the constant folding APIs, which touches a lot of files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74844 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp
index 5aa4d56..dcfea7f 100644
--- a/lib/Analysis/ConstantFolding.cpp
+++ b/lib/Analysis/ConstantFolding.cpp
@@ -19,6 +19,7 @@
#include "llvm/GlobalVariable.h"
#include "llvm/Instructions.h"
#include "llvm/Intrinsics.h"
+#include "llvm/LLVMContext.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/Target/TargetData.h"
@@ -92,7 +93,8 @@
/// these together. If target data info is available, it is provided as TD,
/// otherwise TD is null.
static Constant *SymbolicallyEvaluateBinop(unsigned Opc, Constant *Op0,
- Constant *Op1, const TargetData *TD){
+ Constant *Op1, const TargetData *TD,
+ LLVMContext* Context){
// SROA
// Fold (and 0xffffffff00000000, (shl x, 32)) -> shl.
@@ -110,7 +112,7 @@
if (IsConstantOffsetFromGlobal(Op1, GV2, Offs2, *TD) &&
GV1 == GV2) {
// (&GV+C1) - (&GV+C2) -> C1-C2, pointer arithmetic cannot overflow.
- return ConstantInt::get(Op0->getType(), Offs1-Offs2);
+ return Context->getConstantInt(Op0->getType(), Offs1-Offs2);
}
}
@@ -121,6 +123,7 @@
/// constant expression, do so.
static Constant *SymbolicallyEvaluateGEP(Constant* const* Ops, unsigned NumOps,
const Type *ResultTy,
+ LLVMContext* Context,
const TargetData *TD) {
Constant *Ptr = Ops[0];
if (!TD || !cast<PointerType>(Ptr->getType())->getElementType()->isSized())
@@ -147,14 +150,14 @@
uint64_t Offset = TD->getIndexedOffset(Ptr->getType(),
(Value**)Ops+1, NumOps-1);
- Constant *C = ConstantInt::get(TD->getIntPtrType(), Offset+BasePtr);
- return ConstantExpr::getIntToPtr(C, ResultTy);
+ Constant *C = Context->getConstantInt(TD->getIntPtrType(), Offset+BasePtr);
+ return Context->getConstantExprIntToPtr(C, ResultTy);
}
/// FoldBitCast - Constant fold bitcast, symbolically evaluating it with
/// targetdata. Return 0 if unfoldable.
static Constant *FoldBitCast(Constant *C, const Type *DestTy,
- const TargetData &TD) {
+ const TargetData &TD, LLVMContext* Context) {
// If this is a bitcast from constant vector -> vector, fold it.
if (ConstantVector *CV = dyn_cast<ConstantVector>(C)) {
if (const VectorType *DestVTy = dyn_cast<VectorType>(DestTy)) {
@@ -180,24 +183,24 @@
if (DstEltTy->isFloatingPoint()) {
// Fold to an vector of integers with same size as our FP type.
unsigned FPWidth = DstEltTy->getPrimitiveSizeInBits();
- const Type *DestIVTy = VectorType::get(IntegerType::get(FPWidth),
- NumDstElt);
+ const Type *DestIVTy = Context->getVectorType(
+ Context->getIntegerType(FPWidth), NumDstElt);
// Recursively handle this integer conversion, if possible.
- C = FoldBitCast(C, DestIVTy, TD);
+ C = FoldBitCast(C, DestIVTy, TD, Context);
if (!C) return 0;
// Finally, VMCore can handle this now that #elts line up.
- return ConstantExpr::getBitCast(C, DestTy);
+ return Context->getConstantExprBitCast(C, DestTy);
}
// Okay, we know the destination is integer, if the input is FP, convert
// it to integer first.
if (SrcEltTy->isFloatingPoint()) {
unsigned FPWidth = SrcEltTy->getPrimitiveSizeInBits();
- const Type *SrcIVTy = VectorType::get(IntegerType::get(FPWidth),
- NumSrcElt);
+ const Type *SrcIVTy = Context->getVectorType(
+ Context->getIntegerType(FPWidth), NumSrcElt);
// Ask VMCore to do the conversion now that #elts line up.
- C = ConstantExpr::getBitCast(C, SrcIVTy);
+ C = Context->getConstantExprBitCast(C, SrcIVTy);
CV = dyn_cast<ConstantVector>(C);
if (!CV) return 0; // If VMCore wasn't able to fold it, bail out.
}
@@ -211,7 +214,7 @@
SmallVector<Constant*, 32> Result;
if (NumDstElt < NumSrcElt) {
// Handle: bitcast (<4 x i32> <i32 0, i32 1, i32 2, i32 3> to <2 x i64>)
- Constant *Zero = Constant::getNullValue(DstEltTy);
+ Constant *Zero = Context->getNullValue(DstEltTy);
unsigned Ratio = NumSrcElt/NumDstElt;
unsigned SrcBitSize = SrcEltTy->getPrimitiveSizeInBits();
unsigned SrcElt = 0;
@@ -224,15 +227,15 @@
if (!Src) return 0; // Reject constantexpr elements.
// Zero extend the element to the right size.
- Src = ConstantExpr::getZExt(Src, Elt->getType());
+ Src = Context->getConstantExprZExt(Src, Elt->getType());
// Shift it to the right place, depending on endianness.
- Src = ConstantExpr::getShl(Src,
- ConstantInt::get(Src->getType(), ShiftAmt));
+ Src = Context->getConstantExprShl(Src,
+ Context->getConstantInt(Src->getType(), ShiftAmt));
ShiftAmt += isLittleEndian ? SrcBitSize : -SrcBitSize;
// Mix it in.
- Elt = ConstantExpr::getOr(Elt, Src);
+ Elt = Context->getConstantExprOr(Elt, Src);
}
Result.push_back(Elt);
}
@@ -250,17 +253,17 @@
for (unsigned j = 0; j != Ratio; ++j) {
// Shift the piece of the value into the right place, depending on
// endianness.
- Constant *Elt = ConstantExpr::getLShr(Src,
- ConstantInt::get(Src->getType(), ShiftAmt));
+ Constant *Elt = Context->getConstantExprLShr(Src,
+ Context->getConstantInt(Src->getType(), ShiftAmt));
ShiftAmt += isLittleEndian ? DstBitSize : -DstBitSize;
// Truncate and remember this piece.
- Result.push_back(ConstantExpr::getTrunc(Elt, DstEltTy));
+ Result.push_back(Context->getConstantExprTrunc(Elt, DstEltTy));
}
}
}
- return ConstantVector::get(Result.data(), Result.size());
+ return Context->getConstantVector(Result.data(), Result.size());
}
}
@@ -278,10 +281,11 @@
/// is returned. Note that this function can only fail when attempting to fold
/// instructions like loads and stores, which have no constant expression form.
///
-Constant *llvm::ConstantFoldInstruction(Instruction *I, const TargetData *TD) {
+Constant *llvm::ConstantFoldInstruction(Instruction *I, LLVMContext* Context,
+ const TargetData *TD) {
if (PHINode *PN = dyn_cast<PHINode>(I)) {
if (PN->getNumIncomingValues() == 0)
- return UndefValue::get(PN->getType());
+ return Context->getUndef(PN->getType());
Constant *Result = dyn_cast<Constant>(PN->getIncomingValue(0));
if (Result == 0) return 0;
@@ -306,16 +310,18 @@
if (const CmpInst *CI = dyn_cast<CmpInst>(I))
return ConstantFoldCompareInstOperands(CI->getPredicate(),
- Ops.data(), Ops.size(), TD);
+ Ops.data(), Ops.size(),
+ Context, TD);
else
return ConstantFoldInstOperands(I->getOpcode(), I->getType(),
- Ops.data(), Ops.size(), TD);
+ Ops.data(), Ops.size(), Context, TD);
}
/// ConstantFoldConstantExpression - Attempt to fold the constant expression
/// using the specified TargetData. If successful, the constant result is
/// result is returned, if not, null is returned.
Constant *llvm::ConstantFoldConstantExpression(ConstantExpr *CE,
+ LLVMContext* Context,
const TargetData *TD) {
SmallVector<Constant*, 8> Ops;
for (User::op_iterator i = CE->op_begin(), e = CE->op_end(); i != e; ++i)
@@ -323,10 +329,11 @@
if (CE->isCompare())
return ConstantFoldCompareInstOperands(CE->getPredicate(),
- Ops.data(), Ops.size(), TD);
+ Ops.data(), Ops.size(),
+ Context, TD);
else
return ConstantFoldInstOperands(CE->getOpcode(), CE->getType(),
- Ops.data(), Ops.size(), TD);
+ Ops.data(), Ops.size(), Context, TD);
}
/// ConstantFoldInstOperands - Attempt to constant fold an instruction with the
@@ -337,14 +344,16 @@
///
Constant *llvm::ConstantFoldInstOperands(unsigned Opcode, const Type *DestTy,
Constant* const* Ops, unsigned NumOps,
+ LLVMContext* Context,
const TargetData *TD) {
// Handle easy binops first.
if (Instruction::isBinaryOp(Opcode)) {
if (isa<ConstantExpr>(Ops[0]) || isa<ConstantExpr>(Ops[1]))
- if (Constant *C = SymbolicallyEvaluateBinop(Opcode, Ops[0], Ops[1], TD))
+ if (Constant *C = SymbolicallyEvaluateBinop(Opcode, Ops[0], Ops[1], TD,
+ Context))
return C;
- return ConstantExpr::get(Opcode, Ops[0], Ops[1]);
+ return Context->getConstantExpr(Opcode, Ops[0], Ops[1]);
}
switch (Opcode) {
@@ -368,15 +377,15 @@
unsigned InWidth = Input->getType()->getScalarSizeInBits();
if (TD->getPointerSizeInBits() < InWidth) {
Constant *Mask =
- ConstantInt::get(APInt::getLowBitsSet(InWidth,
+ Context->getConstantInt(APInt::getLowBitsSet(InWidth,
TD->getPointerSizeInBits()));
- Input = ConstantExpr::getAnd(Input, Mask);
+ Input = Context->getConstantExprAnd(Input, Mask);
}
// Do a zext or trunc to get to the dest size.
- return ConstantExpr::getIntegerCast(Input, DestTy, false);
+ return Context->getConstantExprIntegerCast(Input, DestTy, false);
}
}
- return ConstantExpr::getCast(Opcode, Ops[0], DestTy);
+ return Context->getConstantExprCast(Opcode, Ops[0], DestTy);
case Instruction::IntToPtr:
// If the input is a ptrtoint, turn the pair into a ptr to ptr bitcast if
// the int size is >= the ptr size. This requires knowing the width of a
@@ -387,8 +396,8 @@
CE->getType()->getScalarSizeInBits()) {
if (CE->getOpcode() == Instruction::PtrToInt) {
Constant *Input = CE->getOperand(0);
- Constant *C = FoldBitCast(Input, DestTy, *TD);
- return C ? C : ConstantExpr::getBitCast(Input, DestTy);
+ Constant *C = FoldBitCast(Input, DestTy, *TD, Context);
+ return C ? C : Context->getConstantExprBitCast(Input, DestTy);
}
// If there's a constant offset added to the integer value before
// it is casted back to a pointer, see if the expression can be
@@ -411,17 +420,18 @@
if (ElemIdx.ult(APInt(ElemIdx.getBitWidth(),
AT->getNumElements()))) {
Constant *Index[] = {
- Constant::getNullValue(CE->getType()),
- ConstantInt::get(ElemIdx)
+ Context->getNullValue(CE->getType()),
+ Context->getConstantInt(ElemIdx)
};
- return ConstantExpr::getGetElementPtr(GV, &Index[0], 2);
+ return
+ Context->getConstantExprGetElementPtr(GV, &Index[0], 2);
}
}
}
}
}
}
- return ConstantExpr::getCast(Opcode, Ops[0], DestTy);
+ return Context->getConstantExprCast(Opcode, Ops[0], DestTy);
case Instruction::Trunc:
case Instruction::ZExt:
case Instruction::SExt:
@@ -431,25 +441,25 @@
case Instruction::SIToFP:
case Instruction::FPToUI:
case Instruction::FPToSI:
- return ConstantExpr::getCast(Opcode, Ops[0], DestTy);
+ return Context->getConstantExprCast(Opcode, Ops[0], DestTy);
case Instruction::BitCast:
if (TD)
- if (Constant *C = FoldBitCast(Ops[0], DestTy, *TD))
+ if (Constant *C = FoldBitCast(Ops[0], DestTy, *TD, Context))
return C;
- return ConstantExpr::getBitCast(Ops[0], DestTy);
+ return Context->getConstantExprBitCast(Ops[0], DestTy);
case Instruction::Select:
- return ConstantExpr::getSelect(Ops[0], Ops[1], Ops[2]);
+ return Context->getConstantExprSelect(Ops[0], Ops[1], Ops[2]);
case Instruction::ExtractElement:
- return ConstantExpr::getExtractElement(Ops[0], Ops[1]);
+ return Context->getConstantExprExtractElement(Ops[0], Ops[1]);
case Instruction::InsertElement:
- return ConstantExpr::getInsertElement(Ops[0], Ops[1], Ops[2]);
+ return Context->getConstantExprInsertElement(Ops[0], Ops[1], Ops[2]);
case Instruction::ShuffleVector:
- return ConstantExpr::getShuffleVector(Ops[0], Ops[1], Ops[2]);
+ return Context->getConstantExprShuffleVector(Ops[0], Ops[1], Ops[2]);
case Instruction::GetElementPtr:
- if (Constant *C = SymbolicallyEvaluateGEP(Ops, NumOps, DestTy, TD))
+ if (Constant *C = SymbolicallyEvaluateGEP(Ops, NumOps, DestTy, Context, TD))
return C;
- return ConstantExpr::getGetElementPtr(Ops[0], Ops+1, NumOps-1);
+ return Context->getConstantExprGetElementPtr(Ops[0], Ops+1, NumOps-1);
}
}
@@ -460,6 +470,7 @@
Constant *llvm::ConstantFoldCompareInstOperands(unsigned Predicate,
Constant*const * Ops,
unsigned NumOps,
+ LLVMContext* Context,
const TargetData *TD) {
// fold: icmp (inttoptr x), null -> icmp x, 0
// fold: icmp (ptrtoint x), 0 -> icmp x, null
@@ -474,10 +485,11 @@
if (CE0->getOpcode() == Instruction::IntToPtr) {
// Convert the integer value to the right size to ensure we get the
// proper extension or truncation.
- Constant *C = ConstantExpr::getIntegerCast(CE0->getOperand(0),
+ Constant *C = Context->getConstantExprIntegerCast(CE0->getOperand(0),
IntPtrTy, false);
- Constant *NewOps[] = { C, Constant::getNullValue(C->getType()) };
- return ConstantFoldCompareInstOperands(Predicate, NewOps, 2, TD);
+ Constant *NewOps[] = { C, Context->getNullValue(C->getType()) };
+ return ConstantFoldCompareInstOperands(Predicate, NewOps, 2,
+ Context, TD);
}
// Only do this transformation if the int is intptrty in size, otherwise
@@ -485,9 +497,10 @@
if (CE0->getOpcode() == Instruction::PtrToInt &&
CE0->getType() == IntPtrTy) {
Constant *C = CE0->getOperand(0);
- Constant *NewOps[] = { C, Constant::getNullValue(C->getType()) };
+ Constant *NewOps[] = { C, Context->getNullValue(C->getType()) };
// FIXME!
- return ConstantFoldCompareInstOperands(Predicate, NewOps, 2, TD);
+ return ConstantFoldCompareInstOperands(Predicate, NewOps, 2,
+ Context, TD);
}
}
@@ -498,12 +511,13 @@
if (CE0->getOpcode() == Instruction::IntToPtr) {
// Convert the integer value to the right size to ensure we get the
// proper extension or truncation.
- Constant *C0 = ConstantExpr::getIntegerCast(CE0->getOperand(0),
+ Constant *C0 = Context->getConstantExprIntegerCast(CE0->getOperand(0),
IntPtrTy, false);
- Constant *C1 = ConstantExpr::getIntegerCast(CE1->getOperand(0),
+ Constant *C1 = Context->getConstantExprIntegerCast(CE1->getOperand(0),
IntPtrTy, false);
Constant *NewOps[] = { C0, C1 };
- return ConstantFoldCompareInstOperands(Predicate, NewOps, 2, TD);
+ return ConstantFoldCompareInstOperands(Predicate, NewOps, 2,
+ Context, TD);
}
// Only do this transformation if the int is intptrty in size, otherwise
@@ -514,12 +528,13 @@
Constant *NewOps[] = {
CE0->getOperand(0), CE1->getOperand(0)
};
- return ConstantFoldCompareInstOperands(Predicate, NewOps, 2, TD);
+ return ConstantFoldCompareInstOperands(Predicate, NewOps, 2,
+ Context, TD);
}
}
}
}
- return ConstantExpr::getCompare(Predicate, Ops[0], Ops[1]);
+ return Context->getConstantExprCompare(Predicate, Ops[0], Ops[1]);
}
@@ -527,8 +542,9 @@
/// getelementptr constantexpr, return the constant value being addressed by the
/// constant expression, or null if something is funny and we can't decide.
Constant *llvm::ConstantFoldLoadThroughGEPConstantExpr(Constant *C,
- ConstantExpr *CE) {
- if (CE->getOperand(1) != Constant::getNullValue(CE->getOperand(1)->getType()))
+ ConstantExpr *CE,
+ LLVMContext* Context) {
+ if (CE->getOperand(1) != Context->getNullValue(CE->getOperand(1)->getType()))
return 0; // Do not allow stepping over the value!
// Loop over all of the operands, tracking down which value we are
@@ -543,9 +559,9 @@
if (ConstantStruct *CS = dyn_cast<ConstantStruct>(C)) {
C = CS->getOperand(El);
} else if (isa<ConstantAggregateZero>(C)) {
- C = Constant::getNullValue(STy->getElementType(El));
+ C = Context->getNullValue(STy->getElementType(El));
} else if (isa<UndefValue>(C)) {
- C = UndefValue::get(STy->getElementType(El));
+ C = Context->getUndef(STy->getElementType(El));
} else {
return 0;
}
@@ -556,9 +572,9 @@
if (ConstantArray *CA = dyn_cast<ConstantArray>(C))
C = CA->getOperand(CI->getZExtValue());
else if (isa<ConstantAggregateZero>(C))
- C = Constant::getNullValue(ATy->getElementType());
+ C = Context->getNullValue(ATy->getElementType());
else if (isa<UndefValue>(C))
- C = UndefValue::get(ATy->getElementType());
+ C = Context->getUndef(ATy->getElementType());
else
return 0;
} else if (const VectorType *PTy = dyn_cast<VectorType>(*I)) {
@@ -567,9 +583,9 @@
if (ConstantVector *CP = dyn_cast<ConstantVector>(C))
C = CP->getOperand(CI->getZExtValue());
else if (isa<ConstantAggregateZero>(C))
- C = Constant::getNullValue(PTy->getElementType());
+ C = Context->getNullValue(PTy->getElementType());
else if (isa<UndefValue>(C))
- C = UndefValue::get(PTy->getElementType());
+ C = Context->getUndef(PTy->getElementType());
else
return 0;
} else {
@@ -664,7 +680,7 @@
}
static Constant *ConstantFoldFP(double (*NativeFP)(double), double V,
- const Type *Ty) {
+ const Type *Ty, LLVMContext* Context) {
errno = 0;
V = NativeFP(V);
if (errno != 0) {
@@ -673,16 +689,17 @@
}
if (Ty == Type::FloatTy)
- return ConstantFP::get(APFloat((float)V));
+ return Context->getConstantFP(APFloat((float)V));
if (Ty == Type::DoubleTy)
- return ConstantFP::get(APFloat(V));
+ return Context->getConstantFP(APFloat(V));
assert(0 && "Can only constant fold float/double");
return 0; // dummy return to suppress warning
}
static Constant *ConstantFoldBinaryFP(double (*NativeFP)(double, double),
double V, double W,
- const Type *Ty) {
+ const Type *Ty,
+ LLVMContext* Context) {
errno = 0;
V = NativeFP(V, W);
if (errno != 0) {
@@ -691,9 +708,9 @@
}
if (Ty == Type::FloatTy)
- return ConstantFP::get(APFloat((float)V));
+ return Context->getConstantFP(APFloat((float)V));
if (Ty == Type::DoubleTy)
- return ConstantFP::get(APFloat(V));
+ return Context->getConstantFP(APFloat(V));
assert(0 && "Can only constant fold float/double");
return 0; // dummy return to suppress warning
}
@@ -705,6 +722,7 @@
llvm::ConstantFoldCall(Function *F,
Constant* const* Operands, unsigned NumOperands) {
if (!F->hasName()) return 0;
+ LLVMContext* Context = F->getContext();
const char *Str = F->getNameStart();
unsigned Len = F->getNameLen();
@@ -722,75 +740,75 @@
switch (Str[0]) {
case 'a':
if (Len == 4 && !strcmp(Str, "acos"))
- return ConstantFoldFP(acos, V, Ty);
+ return ConstantFoldFP(acos, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "asin"))
- return ConstantFoldFP(asin, V, Ty);
+ return ConstantFoldFP(asin, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "atan"))
- return ConstantFoldFP(atan, V, Ty);
+ return ConstantFoldFP(atan, V, Ty, Context);
break;
case 'c':
if (Len == 4 && !strcmp(Str, "ceil"))
- return ConstantFoldFP(ceil, V, Ty);
+ return ConstantFoldFP(ceil, V, Ty, Context);
else if (Len == 3 && !strcmp(Str, "cos"))
- return ConstantFoldFP(cos, V, Ty);
+ return ConstantFoldFP(cos, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "cosh"))
- return ConstantFoldFP(cosh, V, Ty);
+ return ConstantFoldFP(cosh, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "cosf"))
- return ConstantFoldFP(cos, V, Ty);
+ return ConstantFoldFP(cos, V, Ty, Context);
break;
case 'e':
if (Len == 3 && !strcmp(Str, "exp"))
- return ConstantFoldFP(exp, V, Ty);
+ return ConstantFoldFP(exp, V, Ty, Context);
break;
case 'f':
if (Len == 4 && !strcmp(Str, "fabs"))
- return ConstantFoldFP(fabs, V, Ty);
+ return ConstantFoldFP(fabs, V, Ty, Context);
else if (Len == 5 && !strcmp(Str, "floor"))
- return ConstantFoldFP(floor, V, Ty);
+ return ConstantFoldFP(floor, V, Ty, Context);
break;
case 'l':
if (Len == 3 && !strcmp(Str, "log") && V > 0)
- return ConstantFoldFP(log, V, Ty);
+ return ConstantFoldFP(log, V, Ty, Context);
else if (Len == 5 && !strcmp(Str, "log10") && V > 0)
- return ConstantFoldFP(log10, V, Ty);
+ return ConstantFoldFP(log10, V, Ty, Context);
else if (!strcmp(Str, "llvm.sqrt.f32") ||
!strcmp(Str, "llvm.sqrt.f64")) {
if (V >= -0.0)
- return ConstantFoldFP(sqrt, V, Ty);
+ return ConstantFoldFP(sqrt, V, Ty, Context);
else // Undefined
- return Constant::getNullValue(Ty);
+ return Context->getNullValue(Ty);
}
break;
case 's':
if (Len == 3 && !strcmp(Str, "sin"))
- return ConstantFoldFP(sin, V, Ty);
+ return ConstantFoldFP(sin, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "sinh"))
- return ConstantFoldFP(sinh, V, Ty);
+ return ConstantFoldFP(sinh, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "sqrt") && V >= 0)
- return ConstantFoldFP(sqrt, V, Ty);
+ return ConstantFoldFP(sqrt, V, Ty, Context);
else if (Len == 5 && !strcmp(Str, "sqrtf") && V >= 0)
- return ConstantFoldFP(sqrt, V, Ty);
+ return ConstantFoldFP(sqrt, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "sinf"))
- return ConstantFoldFP(sin, V, Ty);
+ return ConstantFoldFP(sin, V, Ty, Context);
break;
case 't':
if (Len == 3 && !strcmp(Str, "tan"))
- return ConstantFoldFP(tan, V, Ty);
+ return ConstantFoldFP(tan, V, Ty, Context);
else if (Len == 4 && !strcmp(Str, "tanh"))
- return ConstantFoldFP(tanh, V, Ty);
+ return ConstantFoldFP(tanh, V, Ty, Context);
break;
default:
break;
}
} else if (ConstantInt *Op = dyn_cast<ConstantInt>(Operands[0])) {
if (Len > 11 && !memcmp(Str, "llvm.bswap", 10))
- return ConstantInt::get(Op->getValue().byteSwap());
+ return Context->getConstantInt(Op->getValue().byteSwap());
else if (Len > 11 && !memcmp(Str, "llvm.ctpop", 10))
- return ConstantInt::get(Ty, Op->getValue().countPopulation());
+ return Context->getConstantInt(Ty, Op->getValue().countPopulation());
else if (Len > 10 && !memcmp(Str, "llvm.cttz", 9))
- return ConstantInt::get(Ty, Op->getValue().countTrailingZeros());
+ return Context->getConstantInt(Ty, Op->getValue().countTrailingZeros());
else if (Len > 10 && !memcmp(Str, "llvm.ctlz", 9))
- return ConstantInt::get(Ty, Op->getValue().countLeadingZeros());
+ return Context->getConstantInt(Ty, Op->getValue().countLeadingZeros());
}
} else if (NumOperands == 2) {
if (ConstantFP *Op1 = dyn_cast<ConstantFP>(Operands[0])) {
@@ -805,18 +823,18 @@
Op2->getValueAPF().convertToDouble();
if (Len == 3 && !strcmp(Str, "pow")) {
- return ConstantFoldBinaryFP(pow, Op1V, Op2V, Ty);
+ return ConstantFoldBinaryFP(pow, Op1V, Op2V, Ty, Context);
} else if (Len == 4 && !strcmp(Str, "fmod")) {
- return ConstantFoldBinaryFP(fmod, Op1V, Op2V, Ty);
+ return ConstantFoldBinaryFP(fmod, Op1V, Op2V, Ty, Context);
} else if (Len == 5 && !strcmp(Str, "atan2")) {
- return ConstantFoldBinaryFP(atan2, Op1V, Op2V, Ty);
+ return ConstantFoldBinaryFP(atan2, Op1V, Op2V, Ty, Context);
}
} else if (ConstantInt *Op2C = dyn_cast<ConstantInt>(Operands[1])) {
if (!strcmp(Str, "llvm.powi.f32")) {
- return ConstantFP::get(APFloat((float)std::pow((float)Op1V,
+ return Context->getConstantFP(APFloat((float)std::pow((float)Op1V,
(int)Op2C->getZExtValue())));
} else if (!strcmp(Str, "llvm.powi.f64")) {
- return ConstantFP::get(APFloat((double)std::pow((double)Op1V,
+ return Context->getConstantFP(APFloat((double)std::pow((double)Op1V,
(int)Op2C->getZExtValue())));
}
}