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remove dead methods

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34419 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-02-19 07:44:24 +00:00
parent 00f59da1df
commit 32980699c0
5 changed files with 3218 additions and 4312 deletions
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14
include/llvm/Constants.h
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@ -550,10 +550,6 @@ public:
///
static Constant *getSizeOf(const Type *Ty);
/// getPtrPtrFromArrayPtr constant expr - given a pointer to a constant array,
/// return a pointer to a pointer of the array element type.
static Constant *getPtrPtrFromArrayPtr(Constant *C);
/// ConstantExpr::get - Return a binary or shift operator constant expression,
/// folding if possible.
///
@ -593,16 +589,6 @@ public:
static Constant *getGetElementPtr(Constant *C,
Value* const *IdxList, unsigned NumIdx);
// FIXME: Remove these.
static Constant *getGetElementPtr(Constant *C,
const std::vector<Constant*> &IdxList) {
return getGetElementPtr(C, &IdxList[0], IdxList.size());
}
static Constant *getGetElementPtr(Constant *C,
const std::vector<Value*> &IdxList) {
return getGetElementPtr(C, &IdxList[0], IdxList.size());
}
static Constant *getExtractElement(Constant *Vec, Constant *Idx);
static Constant *getInsertElement(Constant *Vec, Constant *Elt,Constant *Idx);
static Constant *getShuffleVector(Constant *V1, Constant *V2, Constant *Mask);

7024
lib/AsmParser/llvmAsmParser.cpp.cvs
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File diff suppressed because it is too large Load Diff

439
lib/AsmParser/llvmAsmParser.h.cvs
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@ -1,302 +1,4 @@
/* A Bison parser, made by GNU Bison 2.1. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
ESINT64VAL = 258,
EUINT64VAL = 259,
LOCALVAL_ID = 260,
GLOBALVAL_ID = 261,
FPVAL = 262,
VOID = 263,
INTTYPE = 264,
FLOAT = 265,
DOUBLE = 266,
LABEL = 267,
TYPE = 268,
LOCALVAR = 269,
GLOBALVAR = 270,
LABELSTR = 271,
STRINGCONSTANT = 272,
ATSTRINGCONSTANT = 273,
IMPLEMENTATION = 274,
ZEROINITIALIZER = 275,
TRUETOK = 276,
FALSETOK = 277,
BEGINTOK = 278,
ENDTOK = 279,
DECLARE = 280,
DEFINE = 281,
GLOBAL = 282,
CONSTANT = 283,
SECTION = 284,
VOLATILE = 285,
TO = 286,
DOTDOTDOT = 287,
NULL_TOK = 288,
UNDEF = 289,
INTERNAL = 290,
LINKONCE = 291,
WEAK = 292,
APPENDING = 293,
DLLIMPORT = 294,
DLLEXPORT = 295,
EXTERN_WEAK = 296,
OPAQUE = 297,
EXTERNAL = 298,
TARGET = 299,
TRIPLE = 300,
ALIGN = 301,
DEPLIBS = 302,
CALL = 303,
TAIL = 304,
ASM_TOK = 305,
MODULE = 306,
SIDEEFFECT = 307,
CC_TOK = 308,
CCC_TOK = 309,
FASTCC_TOK = 310,
COLDCC_TOK = 311,
X86_STDCALLCC_TOK = 312,
X86_FASTCALLCC_TOK = 313,
DATALAYOUT = 314,
RET = 315,
BR = 316,
SWITCH = 317,
INVOKE = 318,
UNWIND = 319,
UNREACHABLE = 320,
ADD = 321,
SUB = 322,
MUL = 323,
UDIV = 324,
SDIV = 325,
FDIV = 326,
UREM = 327,
SREM = 328,
FREM = 329,
AND = 330,
OR = 331,
XOR = 332,
SHL = 333,
LSHR = 334,
ASHR = 335,
ICMP = 336,
FCMP = 337,
EQ = 338,
NE = 339,
SLT = 340,
SGT = 341,
SLE = 342,
SGE = 343,
ULT = 344,
UGT = 345,
ULE = 346,
UGE = 347,
OEQ = 348,
ONE = 349,
OLT = 350,
OGT = 351,
OLE = 352,
OGE = 353,
ORD = 354,
UNO = 355,
UEQ = 356,
UNE = 357,
MALLOC = 358,
ALLOCA = 359,
FREE = 360,
LOAD = 361,
STORE = 362,
GETELEMENTPTR = 363,
TRUNC = 364,
ZEXT = 365,
SEXT = 366,
FPTRUNC = 367,
FPEXT = 368,
BITCAST = 369,
UITOFP = 370,
SITOFP = 371,
FPTOUI = 372,
FPTOSI = 373,
INTTOPTR = 374,
PTRTOINT = 375,
PHI_TOK = 376,
SELECT = 377,
VAARG = 378,
EXTRACTELEMENT = 379,
INSERTELEMENT = 380,
SHUFFLEVECTOR = 381,
NORETURN = 382,
INREG = 383,
SRET = 384,
DEFAULT = 385,
HIDDEN = 386
};
#endif
/* Tokens. */
#define ESINT64VAL 258
#define EUINT64VAL 259
#define LOCALVAL_ID 260
#define GLOBALVAL_ID 261
#define FPVAL 262
#define VOID 263
#define INTTYPE 264
#define FLOAT 265
#define DOUBLE 266
#define LABEL 267
#define TYPE 268
#define LOCALVAR 269
#define GLOBALVAR 270
#define LABELSTR 271
#define STRINGCONSTANT 272
#define ATSTRINGCONSTANT 273
#define IMPLEMENTATION 274
#define ZEROINITIALIZER 275
#define TRUETOK 276
#define FALSETOK 277
#define BEGINTOK 278
#define ENDTOK 279
#define DECLARE 280
#define DEFINE 281
#define GLOBAL 282
#define CONSTANT 283
#define SECTION 284
#define VOLATILE 285
#define TO 286
#define DOTDOTDOT 287
#define NULL_TOK 288
#define UNDEF 289
#define INTERNAL 290
#define LINKONCE 291
#define WEAK 292
#define APPENDING 293
#define DLLIMPORT 294
#define DLLEXPORT 295
#define EXTERN_WEAK 296
#define OPAQUE 297
#define EXTERNAL 298
#define TARGET 299
#define TRIPLE 300
#define ALIGN 301
#define DEPLIBS 302
#define CALL 303
#define TAIL 304
#define ASM_TOK 305
#define MODULE 306
#define SIDEEFFECT 307
#define CC_TOK 308
#define CCC_TOK 309
#define FASTCC_TOK 310
#define COLDCC_TOK 311
#define X86_STDCALLCC_TOK 312
#define X86_FASTCALLCC_TOK 313
#define DATALAYOUT 314
#define RET 315
#define BR 316
#define SWITCH 317
#define INVOKE 318
#define UNWIND 319
#define UNREACHABLE 320
#define ADD 321
#define SUB 322
#define MUL 323
#define UDIV 324
#define SDIV 325
#define FDIV 326
#define UREM 327
#define SREM 328
#define FREM 329
#define AND 330
#define OR 331
#define XOR 332
#define SHL 333
#define LSHR 334
#define ASHR 335
#define ICMP 336
#define FCMP 337
#define EQ 338
#define NE 339
#define SLT 340
#define SGT 341
#define SLE 342
#define SGE 343
#define ULT 344
#define UGT 345
#define ULE 346
#define UGE 347
#define OEQ 348
#define ONE 349
#define OLT 350
#define OGT 351
#define OLE 352
#define OGE 353
#define ORD 354
#define UNO 355
#define UEQ 356
#define UNE 357
#define MALLOC 358
#define ALLOCA 359
#define FREE 360
#define LOAD 361
#define STORE 362
#define GETELEMENTPTR 363
#define TRUNC 364
#define ZEXT 365
#define SEXT 366
#define FPTRUNC 367
#define FPEXT 368
#define BITCAST 369
#define UITOFP 370
#define SITOFP 371
#define FPTOUI 372
#define FPTOSI 373
#define INTTOPTR 374
#define PTRTOINT 375
#define PHI_TOK 376
#define SELECT 377
#define VAARG 378
#define EXTRACTELEMENT 379
#define INSERTELEMENT 380
#define SHUFFLEVECTOR 381
#define NORETURN 382
#define INREG 383
#define SRET 384
#define DEFAULT 385
#define HIDDEN 386
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 901 "/proj/llvm/llvm-1/lib/AsmParser/llvmAsmParser.y"
typedef union YYSTYPE {
typedef union {
llvm::Module *ModuleVal;
llvm::Function *FunctionVal;
llvm::BasicBlock *BasicBlockVal;
@ -341,14 +43,135 @@ typedef union YYSTYPE {
llvm::ICmpInst::Predicate IPredicate;
llvm::FCmpInst::Predicate FPredicate;
} YYSTYPE;
/* Line 1447 of yacc.c. */
#line 346 "llvmAsmParser.tab.h"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
#define ESINT64VAL 257
#define EUINT64VAL 258
#define LOCALVAL_ID 259
#define GLOBALVAL_ID 260
#define FPVAL 261
#define VOID 262
#define INTTYPE 263
#define FLOAT 264
#define DOUBLE 265
#define LABEL 266
#define TYPE 267
#define LOCALVAR 268
#define GLOBALVAR 269
#define LABELSTR 270
#define STRINGCONSTANT 271
#define ATSTRINGCONSTANT 272
#define IMPLEMENTATION 273
#define ZEROINITIALIZER 274
#define TRUETOK 275
#define FALSETOK 276
#define BEGINTOK 277
#define ENDTOK 278
#define DECLARE 279
#define DEFINE 280
#define GLOBAL 281
#define CONSTANT 282
#define SECTION 283
#define VOLATILE 284
#define TO 285
#define DOTDOTDOT 286
#define NULL_TOK 287
#define UNDEF 288
#define INTERNAL 289
#define LINKONCE 290
#define WEAK 291
#define APPENDING 292
#define DLLIMPORT 293
#define DLLEXPORT 294
#define EXTERN_WEAK 295
#define OPAQUE 296
#define EXTERNAL 297
#define TARGET 298
#define TRIPLE 299
#define ALIGN 300
#define DEPLIBS 301
#define CALL 302
#define TAIL 303
#define ASM_TOK 304
#define MODULE 305
#define SIDEEFFECT 306
#define CC_TOK 307
#define CCC_TOK 308
#define FASTCC_TOK 309
#define COLDCC_TOK 310
#define X86_STDCALLCC_TOK 311
#define X86_FASTCALLCC_TOK 312
#define DATALAYOUT 313
#define RET 314
#define BR 315
#define SWITCH 316
#define INVOKE 317
#define UNWIND 318
#define UNREACHABLE 319
#define ADD 320
#define SUB 321
#define MUL 322
#define UDIV 323
#define SDIV 324
#define FDIV 325
#define UREM 326
#define SREM 327
#define FREM 328
#define AND 329
#define OR 330
#define XOR 331
#define SHL 332
#define LSHR 333
#define ASHR 334
#define ICMP 335
#define FCMP 336
#define EQ 337
#define NE 338
#define SLT 339
#define SGT 340
#define SLE 341
#define SGE 342
#define ULT 343
#define UGT 344
#define ULE 345
#define UGE 346
#define OEQ 347
#define ONE 348
#define OLT 349
#define OGT 350
#define OLE 351
#define OGE 352
#define ORD 353
#define UNO 354
#define UEQ 355
#define UNE 356
#define MALLOC 357
#define ALLOCA 358
#define FREE 359
#define LOAD 360
#define STORE 361
#define GETELEMENTPTR 362
#define TRUNC 363
#define ZEXT 364
#define SEXT 365
#define FPTRUNC 366
#define FPEXT 367
#define BITCAST 368
#define UITOFP 369
#define SITOFP 370
#define FPTOUI 371
#define FPTOSI 372
#define INTTOPTR 373
#define PTRTOINT 374
#define PHI_TOK 375
#define SELECT 376
#define VAARG 377
#define EXTRACTELEMENT 378
#define INSERTELEMENT 379
#define SHUFFLEVECTOR 380
#define NORETURN 381
#define INREG 382
#define SRET 383
#define DEFAULT 384
#define HIDDEN 385
extern YYSTYPE llvmAsmlval;

18
lib/AsmParser/llvmAsmParser.y.cvs
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@ -1292,7 +1292,7 @@ Types
delete $4;
CHECK_FOR_ERROR
}
| '<' EUINT64VAL 'x' Types '>' { // Packed array type?
| '<' EUINT64VAL 'x' Types '>' { // Vector type?
const llvm::Type* ElemTy = $4->get();
if ((unsigned)$2 != $2)
GEN_ERROR("Unsigned result not equal to signed result");
@ -1525,7 +1525,7 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
// Check to ensure that Type is not packed
if (STy->isPacked())
GEN_ERROR("Unpacked Initializer to packed type '" + STy->getDescription() + "'");
GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
$$ = ConstantStruct::get(STy, *$3);
delete $1; delete $3;
@ -1544,7 +1544,7 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
// Check to ensure that Type is not packed
if (STy->isPacked())
GEN_ERROR("Unpacked Initializer to packed type '" + STy->getDescription() + "'");
GEN_ERROR("Unpacked Initializer to vector type '" + STy->getDescription() + "'");
$$ = ConstantStruct::get(STy, std::vector<Constant*>());
delete $1;
@ -1569,7 +1569,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
// Check to ensure that Type is packed
if (!STy->isPacked())
GEN_ERROR("Packed Initializer to unpacked type '" + STy->getDescription() + "'");
GEN_ERROR("Vector initializer to non-vector type '" +
STy->getDescription() + "'");
$$ = ConstantStruct::get(STy, *$4);
delete $1; delete $4;
@ -1588,7 +1589,8 @@ ConstVal: Types '[' ConstVector ']' { // Nonempty unsized arr
// Check to ensure that Type is packed
if (!STy->isPacked())
GEN_ERROR("Packed Initializer to unpacked type '" + STy->getDescription() + "'");
GEN_ERROR("Vector initializer to non-vector type '" +
STy->getDescription() + "'");
$$ = ConstantStruct::get(STy, std::vector<Constant*>());
delete $1;
@ -2592,7 +2594,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
($1 == Instruction::URem ||
$1 == Instruction::SRem ||
$1 == Instruction::FRem))
GEN_ERROR("Remainder not supported on packed types");
GEN_ERROR("Remainder not supported on vector types");
Value* val1 = getVal(*$2, $3);
CHECK_FOR_ERROR
Value* val2 = getVal(*$2, $5);
@ -2623,7 +2625,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
if (!UpRefs.empty())
GEN_ERROR("Invalid upreference in type: " + (*$3)->getDescription());
if (isa<VectorType>((*$3).get()))
GEN_ERROR("Packed types not supported by icmp instruction");
GEN_ERROR("Vector types not supported by icmp instruction");
Value* tmpVal1 = getVal(*$3, $4);
CHECK_FOR_ERROR
Value* tmpVal2 = getVal(*$3, $6);
@ -2636,7 +2638,7 @@ InstVal : ArithmeticOps Types ValueRef ',' ValueRef {
if (!UpRefs.empty())
GEN_ERROR("Invalid upreference in type: " + (*$3)->getDescription());
if (isa<VectorType>((*$3).get()))
GEN_ERROR("Packed types not supported by fcmp instruction");
GEN_ERROR("Vector types not supported by fcmp instruction");
Value* tmpVal1 = getVal(*$3, $4);
CHECK_FOR_ERROR
Value* tmpVal2 = getVal(*$3, $6);

35
lib/VMCore/Constants.cpp
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@ -22,6 +22,7 @@
#include "llvm/Support/Debug.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/ADT/SmallVector.h"
#include <algorithm>
#include <map>
using namespace llvm;
@ -482,13 +483,14 @@ ConstantExpr::getWithOperandReplaced(unsigned OpNo, Constant *Op) const {
Op2 = (OpNo == 2) ? Op : getOperand(2);
return ConstantExpr::getShuffleVector(Op0, Op1, Op2);
case Instruction::GetElementPtr: {
std::vector<Constant*> Ops;
SmallVector<Constant*, 8> Ops;
Ops.resize(getNumOperands());
for (unsigned i = 1, e = getNumOperands(); i != e; ++i)
Ops.push_back(getOperand(i));
Ops[i] = getOperand(i);
if (OpNo == 0)
return ConstantExpr::getGetElementPtr(Op, Ops);
return ConstantExpr::getGetElementPtr(Op, &Ops[0], Ops.size());
Ops[OpNo-1] = Op;
return ConstantExpr::getGetElementPtr(getOperand(0), Ops);
return ConstantExpr::getGetElementPtr(getOperand(0), &Ops[0], Ops.size());
}
default:
assert(getNumOperands() == 2 && "Must be binary operator?");
@ -535,10 +537,8 @@ getWithOperands(const std::vector<Constant*> &Ops) const {
return ConstantExpr::getExtractElement(Ops[0], Ops[1]);
case Instruction::ShuffleVector:
return ConstantExpr::getShuffleVector(Ops[0], Ops[1], Ops[2]);
case Instruction::GetElementPtr: {
std::vector<Constant*> ActualOps(Ops.begin()+1, Ops.end());
return ConstantExpr::getGetElementPtr(Ops[0], ActualOps);
}
case Instruction::GetElementPtr:
return ConstantExpr::getGetElementPtr(Ops[0], &Ops[1], Ops.size()-1);
case Instruction::ICmp:
case Instruction::FCmp:
return ConstantExpr::getCompare(getPredicate(), Ops[0], Ops[1]);
@ -1578,16 +1578,10 @@ Constant *ConstantExpr::getBitCast(Constant *C, const Type *DstTy) {
Constant *ConstantExpr::getSizeOf(const Type *Ty) {
// sizeof is implemented as: (ulong) gep (Ty*)null, 1
return getCast(Instruction::PtrToInt, getGetElementPtr(getNullValue(
PointerType::get(Ty)), std::vector<Constant*>(1,
ConstantInt::get(Type::Int32Ty, 1))), Type::Int64Ty);
}
Constant *ConstantExpr::getPtrPtrFromArrayPtr(Constant *C) {
// pointer from array is implemented as: getelementptr arr ptr, 0, 0
static std::vector<Constant*> Indices(2, ConstantInt::get(Type::Int32Ty, 0));
return ConstantExpr::getGetElementPtr(C, Indices);
Constant *GEPIdx = ConstantInt::get(Type::Int32Ty, 1);
Constant *GEP =
getGetElementPtr(getNullValue(PointerType::get(Ty)), &GEPIdx, 1);
return getCast(Instruction::PtrToInt, GEP, Type::Int64Ty);
}
Constant *ConstantExpr::getTy(const Type *ReqTy, unsigned Opcode,
@ -2029,7 +2023,7 @@ void ConstantExpr::replaceUsesOfWithOnConstant(Value *From, Value *ToV,
Constant *Replacement = 0;
if (getOpcode() == Instruction::GetElementPtr) {
std::vector<Constant*> Indices;
SmallVector<Constant*, 8> Indices;
Constant *Pointer = getOperand(0);
Indices.reserve(getNumOperands()-1);
if (Pointer == From) Pointer = To;
@ -2039,7 +2033,8 @@ void ConstantExpr::replaceUsesOfWithOnConstant(Value *From, Value *ToV,
if (Val == From) Val = To;
Indices.push_back(Val);
}
Replacement = ConstantExpr::getGetElementPtr(Pointer, Indices);
Replacement = ConstantExpr::getGetElementPtr(Pointer,
&Indices[0], Indices.size());
} else if (isCast()) {
assert(getOperand(0) == From && "Cast only has one use!");
Replacement = ConstantExpr::getCast(getOpcode(), To, getType());