1 //===-- LLVMContext.cpp - Implement LLVMContext -----------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements LLVMContext, as a wrapper around the opaque
11 // class LLVMContextImpl.
13 //===----------------------------------------------------------------------===//
15 #include "llvm/LLVMContext.h"
16 #include "llvm/Constants.h"
17 #include "LLVMContextImpl.h"
21 LLVMContext::LLVMContext() : pImpl(new LLVMContextImpl()) { }
22 LLVMContext::~LLVMContext() { delete pImpl; }
24 // ConstantInt accessors.
25 ConstantInt* LLVMContext::getConstantIntTrue() {
26 return ConstantInt::getTrue();
29 ConstantInt* LLVMContext::getConstantIntFalse() {
30 return ConstantInt::getFalse();
33 ConstantInt* LLVMContext::getConstantInt(const IntegerType* Ty, uint64_t V,
35 return ConstantInt::get(Ty, V, isSigned);
38 ConstantInt* LLVMContext::getConstantIntSigned(const IntegerType* Ty,
40 return ConstantInt::getSigned(Ty, V);
43 ConstantInt* LLVMContext::getConstantInt(const APInt& V) {
44 return ConstantInt::get(V);
47 Constant* LLVMContext::getConstantInt(const Type* Ty, const APInt& V) {
48 return ConstantInt::get(Ty, V);
51 ConstantInt* LLVMContext::getAllOnesConstantInt(const Type* Ty) {
52 return ConstantInt::getAllOnesValue(Ty);
56 // ConstantPointerNull accessors.
57 ConstantPointerNull* LLVMContext::getConstantPointerNull(const PointerType* T) {
58 return ConstantPointerNull::get(T);
62 // ConstantStruct accessors.
63 Constant* LLVMContext::getConstantStruct(const StructType* T,
64 const std::vector<Constant*>& V) {
65 return ConstantStruct::get(T, V);
68 Constant* LLVMContext::getConstantStruct(const std::vector<Constant*>& V,
70 return ConstantStruct::get(V, Packed);
73 Constant* LLVMContext::getConstantStruct(Constant* const *Vals,
74 unsigned NumVals, bool Packed) {
75 return ConstantStruct::get(Vals, NumVals, Packed);
79 // ConstantAggregateZero accessors.
80 ConstantAggregateZero* LLVMContext::getConstantAggregateZero(const Type* Ty) {
81 return ConstantAggregateZero::get(Ty);
85 // ConstantArray accessors.
86 Constant* LLVMContext::getConstantArray(const ArrayType* T,
87 const std::vector<Constant*>& V) {
88 return ConstantArray::get(T, V);
91 Constant* LLVMContext::getConstantArray(const ArrayType* T,
92 Constant* const* Vals,
94 return ConstantArray::get(T, Vals, NumVals);
97 Constant* LLVMContext::getConstantArray(const std::string& Initializer,
99 return ConstantArray::get(Initializer, AddNull);
103 // ConstantExpr accessors.
104 Constant* LLVMContext::getConstantExpr(unsigned Opcode, Constant* C1,
106 return ConstantExpr::get(Opcode, C1, C2);
109 Constant* LLVMContext::getConstantExprTrunc(Constant* C, const Type* Ty) {
110 return ConstantExpr::getTrunc(C, Ty);
113 Constant* LLVMContext::getConstantExprSExt(Constant* C, const Type* Ty) {
114 return ConstantExpr::getSExt(C, Ty);
117 Constant* LLVMContext::getConstantExprZExt(Constant* C, const Type* Ty) {
118 return ConstantExpr::getZExt(C, Ty);
121 Constant* LLVMContext::getConstantExprFPTrunc(Constant* C, const Type* Ty) {
122 return ConstantExpr::getFPTrunc(C, Ty);
125 Constant* LLVMContext::getConstantExprFPExtend(Constant* C, const Type* Ty) {
126 return ConstantExpr::getFPExtend(C, Ty);
129 Constant* LLVMContext::getConstantExprUIToFP(Constant* C, const Type* Ty) {
130 return ConstantExpr::getUIToFP(C, Ty);
133 Constant* LLVMContext::getConstantExprSIToFP(Constant* C, const Type* Ty) {
134 return ConstantExpr::getSIToFP(C, Ty);
137 Constant* LLVMContext::getConstantExprFPToUI(Constant* C, const Type* Ty) {
138 return ConstantExpr::getFPToUI(C, Ty);
141 Constant* LLVMContext::getConstantExprFPToSI(Constant* C, const Type* Ty) {
142 return ConstantExpr::getFPToSI(C, Ty);
145 Constant* LLVMContext::getConstantExprPtrToInt(Constant* C, const Type* Ty) {
146 return ConstantExpr::getPtrToInt(C, Ty);
149 Constant* LLVMContext::getConstantExprIntToPtr(Constant* C, const Type* Ty) {
150 return ConstantExpr::getIntToPtr(C, Ty);
153 Constant* LLVMContext::getConstantExprBitCast(Constant* C, const Type* Ty) {
154 return ConstantExpr::getBitCast(C, Ty);
157 Constant* LLVMContext::getConstantExprCast(unsigned ops, Constant* C,
159 return ConstantExpr::getCast(ops, C, Ty);
162 Constant* LLVMContext::getConstantExprZExtOrBitCast(Constant* C,
164 return ConstantExpr::getZExtOrBitCast(C, Ty);
167 Constant* LLVMContext::getConstantExprSExtOrBitCast(Constant* C,
169 return ConstantExpr::getSExtOrBitCast(C, Ty);
172 Constant* LLVMContext::getConstantExprTruncOrBitCast(Constant* C,
174 return ConstantExpr::getTruncOrBitCast(C, Ty);
177 Constant* LLVMContext::getConstantExprPointerCast(Constant* C, const Type* Ty) {
178 return ConstantExpr::getPointerCast(C, Ty);
181 Constant* LLVMContext::getConstantExprIntegerCast(Constant* C, const Type* Ty,
183 return ConstantExpr::getIntegerCast(C, Ty, isSigned);
186 Constant* LLVMContext::getConstantExprFPCast(Constant* C, const Type* Ty) {
187 return ConstantExpr::getFPCast(C, Ty);
190 Constant* LLVMContext::getConstantExprSelect(Constant* C, Constant* V1,
192 return ConstantExpr::getSelect(C, V1, V2);
195 Constant* LLVMContext::getConstantExprAlignOf(const Type* Ty) {
196 return ConstantExpr::getAlignOf(Ty);
199 Constant* LLVMContext::getConstantExprCompare(unsigned short pred,
200 Constant* C1, Constant* C2) {
201 return ConstantExpr::getCompare(pred, C1, C2);
204 Constant* LLVMContext::getConstantExprNeg(Constant* C) {
205 return ConstantExpr::getNeg(C);
208 Constant* LLVMContext::getConstantExprFNeg(Constant* C) {
209 return ConstantExpr::getFNeg(C);
212 Constant* LLVMContext::getConstantExprNot(Constant* C) {
213 return ConstantExpr::getNot(C);
216 Constant* LLVMContext::getConstantExprAdd(Constant* C1, Constant* C2) {
217 return ConstantExpr::getAdd(C1, C2);
220 Constant* LLVMContext::getConstantExprFAdd(Constant* C1, Constant* C2) {
221 return ConstantExpr::getFAdd(C1, C2);
224 Constant* LLVMContext::getConstantExprSub(Constant* C1, Constant* C2) {
225 return ConstantExpr::getSub(C1, C2);
228 Constant* LLVMContext::getConstantExprFSub(Constant* C1, Constant* C2) {
229 return ConstantExpr::getFSub(C1, C2);
232 Constant* LLVMContext::getConstantExprMul(Constant* C1, Constant* C2) {
233 return ConstantExpr::getMul(C1, C2);
236 Constant* LLVMContext::getConstantExprFMul(Constant* C1, Constant* C2) {
237 return ConstantExpr::getFMul(C1, C2);
240 Constant* LLVMContext::getConstantExprUDiv(Constant* C1, Constant* C2) {
241 return ConstantExpr::getUDiv(C1, C2);
244 Constant* LLVMContext::getConstantExprSDiv(Constant* C1, Constant* C2) {
245 return ConstantExpr::getSDiv(C1, C2);
248 Constant* LLVMContext::getConstantExprFDiv(Constant* C1, Constant* C2) {
249 return ConstantExpr::getFDiv(C1, C2);
252 Constant* LLVMContext::getConstantExprURem(Constant* C1, Constant* C2) {
253 return ConstantExpr::getURem(C1, C2);
256 Constant* LLVMContext::getConstantExprSRem(Constant* C1, Constant* C2) {
257 return ConstantExpr::getSRem(C1, C2);
260 Constant* LLVMContext::getConstantExprFRem(Constant* C1, Constant* C2) {
261 return ConstantExpr::getFRem(C1, C2);
264 Constant* LLVMContext::getConstantExprAnd(Constant* C1, Constant* C2) {
265 return ConstantExpr::getAnd(C1, C2);
268 Constant* LLVMContext::getConstantExprOr(Constant* C1, Constant* C2) {
269 return ConstantExpr::getOr(C1, C2);
272 Constant* LLVMContext::getConstantExprXor(Constant* C1, Constant* C2) {
273 return ConstantExpr::getXor(C1, C2);
276 Constant* LLVMContext::getConstantExprICmp(unsigned short pred, Constant* LHS,
278 return ConstantExpr::getICmp(pred, LHS, RHS);
281 Constant* LLVMContext::getConstantExprFCmp(unsigned short pred, Constant* LHS,
283 return ConstantExpr::getFCmp(pred, LHS, RHS);
286 Constant* LLVMContext::getConstantExprVICmp(unsigned short pred, Constant* LHS,
288 return ConstantExpr::getVICmp(pred, LHS, RHS);
291 Constant* LLVMContext::getConstantExprVFCmp(unsigned short pred, Constant* LHS,
293 return ConstantExpr::getVFCmp(pred, LHS, RHS);
296 Constant* LLVMContext::getConstantExprShl(Constant* C1, Constant* C2) {
297 return ConstantExpr::getShl(C1, C2);
300 Constant* LLVMContext::getConstantExprLShr(Constant* C1, Constant* C2) {
301 return ConstantExpr::getLShr(C1, C2);
304 Constant* LLVMContext::getConstantExprAShr(Constant* C1, Constant* C2) {
305 return ConstantExpr::getAShr(C1, C2);
308 Constant* LLVMContext::getConstantExprGetElementPtr(Constant* C,
309 Constant* const* IdxList,
311 return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx);
314 Constant* LLVMContext::getConstantExprGetElementPtr(Constant* C,
315 Value* const* IdxList,
317 return ConstantExpr::getGetElementPtr(C, IdxList, NumIdx);
320 Constant* LLVMContext::getConstantExprExtractElement(Constant* Vec,
322 return ConstantExpr::getExtractElement(Vec, Idx);
325 Constant* LLVMContext::getConstantExprInsertElement(Constant* Vec,
328 return ConstantExpr::getInsertElement(Vec, Elt, Idx);
331 Constant* LLVMContext::getConstantExprShuffleVector(Constant* V1, Constant* V2,
333 return ConstantExpr::getShuffleVector(V1, V2, Mask);
336 Constant* LLVMContext::getConstantExprExtractValue(Constant* Agg,
337 const unsigned* IdxList,
339 return ConstantExpr::getExtractValue(Agg, IdxList, NumIdx);
342 Constant* LLVMContext::getConstantExprInsertValue(Constant* Agg, Constant* Val,
343 const unsigned* IdxList,
345 return ConstantExpr::getInsertValue(Agg, Val, IdxList, NumIdx);
348 Constant* LLVMContext::getZeroValueForNegation(const Type* Ty) {
349 return ConstantExpr::getZeroValueForNegationExpr(Ty);
353 // ConstantFP accessors.
354 ConstantFP* LLVMContext::getConstantFP(const APFloat& V) {
355 return ConstantFP::get(V);
358 Constant* LLVMContext::getConstantFP(const Type* Ty, double V) {
359 return ConstantFP::get(Ty, V);
362 ConstantFP* LLVMContext::getConstantFPNegativeZero(const Type* Ty) {
363 return ConstantFP::getNegativeZero(Ty);
367 // ConstantVector accessors.
368 Constant* LLVMContext::getConstantVector(const VectorType* T,
369 const std::vector<Constant*>& V) {
370 return ConstantVector::get(T, V);
373 Constant* LLVMContext::getConstantVector(const std::vector<Constant*>& V) {
374 return ConstantVector::get(V);
377 Constant* LLVMContext::getConstantVector(Constant* const* Vals,
379 return ConstantVector::get(Vals, NumVals);
382 ConstantVector* LLVMContext::getConstantVectorAllOnes(const VectorType* Ty) {
383 return ConstantVector::getAllOnesValue(Ty);