[llvm-commits] [llvm] r155328 - /llvm/trunk/lib/VMCore/Module.cpp
Bill Wendling
isanbard at gmail.com
Sun Apr 22 17:23:33 PDT 2012
Author: void
Date: Sun Apr 22 19:23:33 2012
New Revision: 155328
URL: http://llvm.org/viewvc/llvm-project?rev=155328&view=rev
Log:
Cleanup whitespace.
Modified:
llvm/trunk/lib/VMCore/Module.cpp
Modified: llvm/trunk/lib/VMCore/Module.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Module.cpp?rev=155328&r1=155327&r2=155328&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Module.cpp (original)
+++ llvm/trunk/lib/VMCore/Module.cpp Sun Apr 22 19:23:33 2012
@@ -65,20 +65,20 @@
Module::Endianness Module::getEndianness() const {
StringRef temp = DataLayout;
Module::Endianness ret = AnyEndianness;
-
+
while (!temp.empty()) {
std::pair<StringRef, StringRef> P = getToken(temp, "-");
-
+
StringRef token = P.first;
temp = P.second;
-
+
if (token[0] == 'e') {
ret = LittleEndian;
} else if (token[0] == 'E') {
ret = BigEndian;
}
}
-
+
return ret;
}
@@ -86,13 +86,13 @@
Module::PointerSize Module::getPointerSize() const {
StringRef temp = DataLayout;
Module::PointerSize ret = AnyPointerSize;
-
+
while (!temp.empty()) {
std::pair<StringRef, StringRef> TmpP = getToken(temp, "-");
temp = TmpP.second;
TmpP = getToken(TmpP.first, ":");
StringRef token = TmpP.second, signalToken = TmpP.first;
-
+
if (signalToken[0] == 'p') {
int size = 0;
getToken(token, ":").first.getAsInteger(10, size);
@@ -102,7 +102,7 @@
ret = Pointer64;
}
}
-
+
return ret;
}
@@ -164,9 +164,9 @@
// right type.
if (F->getType() != PointerType::getUnqual(Ty))
return ConstantExpr::getBitCast(F, PointerType::getUnqual(Ty));
-
+
// Otherwise, we just found the existing function or a prototype.
- return F;
+ return F;
}
Constant *Module::getOrInsertTargetIntrinsic(StringRef Name,
@@ -183,7 +183,7 @@
}
// Otherwise, we just found the existing function or a prototype.
- return F;
+ return F;
}
Constant *Module::getOrInsertFunction(StringRef Name,
@@ -229,7 +229,7 @@
va_end(Args);
// Build the function type and chain to the other getOrInsertFunction...
- return getOrInsertFunction(Name,
+ return getOrInsertFunction(Name,
FunctionType::get(RetTy, ArgTys, false),
AttrListPtr::get((AttributeWithIndex *)0, 0));
}
@@ -254,7 +254,7 @@
///
GlobalVariable *Module::getGlobalVariable(StringRef Name,
bool AllowLocal) const {
- if (GlobalVariable *Result =
+ if (GlobalVariable *Result =
dyn_cast_or_null<GlobalVariable>(getNamedValue(Name)))
if (AllowLocal || !Result->hasLocalLinkage())
return Result;
@@ -282,7 +282,7 @@
// right type.
if (GV->getType() != PointerType::getUnqual(Ty))
return ConstantExpr::getBitCast(GV, PointerType::getUnqual(Ty));
-
+
// Otherwise, we just found the existing function or a prototype.
return GV;
}
@@ -299,7 +299,7 @@
}
/// getNamedMetadata - Return the first NamedMDNode in the module with the
-/// specified name. This method returns null if a NamedMDNode with the
+/// specified name. This method returns null if a NamedMDNode with the
/// specified name is not found.
NamedMDNode *Module::getNamedMetadata(const Twine &Name) const {
SmallString<256> NameData;
@@ -307,8 +307,8 @@
return static_cast<StringMap<NamedMDNode*> *>(NamedMDSymTab)->lookup(NameRef);
}
-/// getOrInsertNamedMetadata - Return the first named MDNode in the module
-/// with the specified name. This method returns a new NamedMDNode if a
+/// getOrInsertNamedMetadata - Return the first named MDNode in the module
+/// with the specified name. This method returns a new NamedMDNode if a
/// NamedMDNode with the specified name is not found.
NamedMDNode *Module::getOrInsertNamedMetadata(StringRef Name) {
NamedMDNode *&NMD =
@@ -481,13 +481,13 @@
// objects, we keep several helper maps.
DenseSet<const Value*> VisitedConstants;
DenseSet<Type*> VisitedTypes;
-
+
std::vector<StructType*> &StructTypes;
bool OnlyNamed;
public:
TypeFinder(std::vector<StructType*> &structTypes, bool onlyNamed)
: StructTypes(structTypes), OnlyNamed(onlyNamed) {}
-
+
void run(const Module &M) {
// Get types from global variables.
for (Module::const_global_iterator I = M.global_begin(),
@@ -496,7 +496,7 @@
if (I->hasInitializer())
incorporateValue(I->getInitializer());
}
-
+
// Get types from aliases.
for (Module::const_alias_iterator I = M.alias_begin(),
E = M.alias_end(); I != E; ++I) {
@@ -504,12 +504,12 @@
if (const Value *Aliasee = I->getAliasee())
incorporateValue(Aliasee);
}
-
+
// Get types from functions.
SmallVector<std::pair<unsigned, MDNode*>, 4> MDForInst;
for (Module::const_iterator FI = M.begin(), E = M.end(); FI != E; ++FI) {
incorporateType(FI->getType());
-
+
// First incorporate the arguments.
for (Function::const_arg_iterator AI = FI->arg_begin(),
AE = FI->arg_end(); AI != AE; ++AI)
@@ -529,7 +529,7 @@
OI != OE; ++OI)
if (!isa<Instruction>(OI))
incorporateValue(*OI);
-
+
// Incorporate types hiding in metadata.
I.getAllMetadataOtherThanDebugLoc(MDForInst);
for (unsigned i = 0, e = MDForInst.size(); i != e; ++i)
@@ -537,7 +537,7 @@
MDForInst.clear();
}
}
-
+
for (Module::const_named_metadata_iterator I = M.named_metadata_begin(),
E = M.named_metadata_end(); I != E; ++I) {
const NamedMDNode *NMD = I;
@@ -545,24 +545,24 @@
incorporateMDNode(NMD->getOperand(i));
}
}
-
+
private:
void incorporateType(Type *Ty) {
// Check to see if we're already visited this type.
if (!VisitedTypes.insert(Ty).second)
return;
-
+
// If this is a structure or opaque type, add a name for the type.
if (StructType *STy = dyn_cast<StructType>(Ty))
if (!OnlyNamed || STy->hasName())
StructTypes.push_back(STy);
-
+
// Recursively walk all contained types.
for (Type::subtype_iterator I = Ty->subtype_begin(),
E = Ty->subtype_end(); I != E; ++I)
incorporateType(*I);
}
-
+
/// incorporateValue - This method is used to walk operand lists finding
/// types hiding in constant expressions and other operands that won't be
/// walked in other ways. GlobalValues, basic blocks, instructions, and
@@ -571,11 +571,11 @@
if (const MDNode *M = dyn_cast<MDNode>(V))
return incorporateMDNode(M);
if (!isa<Constant>(V) || isa<GlobalValue>(V)) return;
-
+
// Already visited?
if (!VisitedConstants.insert(V).second)
return;
-
+
// Check this type.
incorporateType(V->getType());
@@ -589,13 +589,13 @@
E = U->op_end(); I != E;++I)
incorporateValue(*I);
}
-
+
void incorporateMDNode(const MDNode *V) {
-
+
// Already visited?
if (!VisitedConstants.insert(V).second)
return;
-
+
// Look in operands for types.
for (unsigned i = 0, e = V->getNumOperands(); i != e; ++i)
if (Value *Op = V->getOperand(i))
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