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Implement array indexing with uints 

llvm-svn: 1336
This commit is contained in:
Chris Lattner 2001-11-26 16:54:11 +00:00
parent 0ae45bd3f4
commit 476148f95a
1 changed files with 17 additions and 16 deletions
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33
llvm/lib/AsmParser/llvmAsmParser.y
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@ -647,7 +647,7 @@ Module *RunVMAsmParser(const string &Filename, FILE *F) {
Value *ValueVal;
list<MethodArgument*> *MethodArgList;
list<Value*> *ValueList;
vector<Value*> *ValueList;
list<PATypeHolder<Type> > *TypeList;
list<pair<Value*, BasicBlock*> > *PHIList; // Represent the RHS of PHI node
list<pair<ConstPoolVal*, BasicBlock*> > *JumpTable;
@ -676,11 +676,12 @@ Module *RunVMAsmParser(const string &Filename, FILE *F) {
%type <TermInstVal> BBTerminatorInst
%type <InstVal> Inst InstVal MemoryInst
%type <ConstVal> ConstVal
%type <ConstVector> ConstVector UByteList
%type <ConstVector> ConstVector
%type <MethodArgList> ArgList ArgListH
%type <MethArgVal> ArgVal
%type <PHIList> PHIList
%type <ValueList> ValueRefList ValueRefListE // For call param lists
%type <ValueList> IndexList // For GEP derived indices
%type <TypeList> TypeListI ArgTypeListI
%type <JumpTable> JumpTable
%type <BoolVal> GlobalType // GLOBAL or CONSTANT?
@ -1357,7 +1358,7 @@ BBTerminatorInst : RET ResolvedVal { // Return with a result...
// Pull out the types of all of the arguments...
vector<const Type*> ParamTypes;
if ($5) {
for (list<Value*>::iterator I = $5->begin(), E = $5->end(); I != E; ++I)
for (vector<Value*>::iterator I = $5->begin(), E = $5->end(); I!=E; ++I)
ParamTypes.push_back((*I)->getType());
}
@ -1386,7 +1387,7 @@ BBTerminatorInst : RET ResolvedVal { // Return with a result...
//
MethodType::ParamTypes::const_iterator I = Ty->getParamTypes().begin();
MethodType::ParamTypes::const_iterator E = Ty->getParamTypes().end();
list<Value*>::iterator ArgI = $5->begin(), ArgE = $5->end();
vector<Value*>::iterator ArgI = $5->begin(), ArgE = $5->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI)->getType() != *I)
@ -1396,8 +1397,7 @@ BBTerminatorInst : RET ResolvedVal { // Return with a result...
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
ThrowException("Invalid number of parameters detected!");
$$ = new InvokeInst(V, Normal, Except,
vector<Value*>($5->begin(), $5->end()));
$$ = new InvokeInst(V, Normal, Except, *$5);
}
delete $5;
}
@ -1443,7 +1443,7 @@ PHIList : Types '[' ValueRef ',' ValueRef ']' { // Used for PHI nodes
ValueRefList : ResolvedVal { // Used for call statements, and memory insts...
$$ = new list<Value*>();
$$ = new vector<Value*>();
$$->push_back($1);
}
| ValueRefList ',' ResolvedVal {
@ -1494,7 +1494,7 @@ InstVal : BinaryOps Types ValueRef ',' ValueRef {
// Pull out the types of all of the arguments...
vector<const Type*> ParamTypes;
if ($5) {
for (list<Value*>::iterator I = $5->begin(), E = $5->end(); I != E; ++I)
for (vector<Value*>::iterator I = $5->begin(), E = $5->end(); I!=E; ++I)
ParamTypes.push_back((*I)->getType());
}
@ -1517,7 +1517,7 @@ InstVal : BinaryOps Types ValueRef ',' ValueRef {
//
MethodType::ParamTypes::const_iterator I = Ty->getParamTypes().begin();
MethodType::ParamTypes::const_iterator E = Ty->getParamTypes().end();
list<Value*>::iterator ArgI = $5->begin(), ArgE = $5->end();
vector<Value*>::iterator ArgI = $5->begin(), ArgE = $5->end();
for (; ArgI != ArgE && I != E; ++ArgI, ++I)
if ((*ArgI)->getType() != *I)
@ -1527,7 +1527,7 @@ InstVal : BinaryOps Types ValueRef ',' ValueRef {
if (I != E || (ArgI != ArgE && !Ty->isVarArg()))
ThrowException("Invalid number of parameters detected!");
$$ = new CallInst(V, vector<Value*>($5->begin(), $5->end()));
$$ = new CallInst(V, *$5);
}
delete $5;
}
@ -1535,11 +1535,12 @@ InstVal : BinaryOps Types ValueRef ',' ValueRef {
$$ = $1;
}
// UByteList - List of ubyte values for load and store instructions
UByteList : ',' ConstVector {
// IndexList - List of indices for GEP based instructions...
IndexList : ',' ValueRefList {
$$ = $2;
} | /* empty */ {
$$ = new vector<ConstPoolVal*>();
$$ = new vector<Value*>();
}
MemoryInst : MALLOC Types {
@ -1574,7 +1575,7 @@ MemoryInst : MALLOC Types {
$$ = new FreeInst($2);
}
| LOAD Types ValueRef UByteList {
| LOAD Types ValueRef IndexList {
if (!(*$2)->isPointerType())
ThrowException("Can't load from nonpointer type: " +
(*$2)->getDescription());
@ -1585,7 +1586,7 @@ MemoryInst : MALLOC Types {
delete $4; // Free the vector...
delete $2;
}
| STORE ResolvedVal ',' Types ValueRef UByteList {
| STORE ResolvedVal ',' Types ValueRef IndexList {
if (!(*$4)->isPointerType())
ThrowException("Can't store to a nonpointer type: " + (*$4)->getName());
const Type *ElTy = StoreInst::getIndexedType(*$4, *$6);
@ -1597,7 +1598,7 @@ MemoryInst : MALLOC Types {
$$ = new StoreInst($2, getVal(*$4, $5), *$6);
delete $4; delete $6;
}
| GETELEMENTPTR Types ValueRef UByteList {
| GETELEMENTPTR Types ValueRef IndexList {
if (!(*$2)->isPointerType())
ThrowException("getelementptr insn requires pointer operand!");
if (!GetElementPtrInst::getIndexedType(*$2, *$4, true))