Reduce abuse of default values in the GlobalAlias constructor.

[oota-llvm.git] / lib / AsmParser / LLParser.h

diff --git a/lib/AsmParser/LLParser.h b/lib/AsmParser/LLParser.h
index 1f2879e948d9c43652f2f73a6df11cd71f594980..e2bf46290b38e68ea2cf9874e83044bc8c4bb917 100644 (file)
--- a/lib/AsmParser/LLParser.h
+++ b/lib/AsmParser/LLParser.h
@@ -22,7 +22,7 @@
 #include "llvm/IR/Module.h"
 #include "llvm/IR/Operator.h"
 #include "llvm/IR/Type.h"
-#include "llvm/Support/ValueHandle.h"
+#include "llvm/IR/ValueHandle.h"
 #include <map>
 
 namespace llvm {
@@ -107,6 +107,8 @@ namespace llvm {
     };
     DenseMap<Instruction*, std::vector<MDRef> > ForwardRefInstMetadata;
 
+    SmallVector<Instruction*, 64> InstsWithTBAATag;
+
     // Type resolution handling data structures.  The location is set when we
     // have processed a use of the type but not a definition yet.
     StringMap<std::pair<Type*, LocTy> > NamedTypes;
@@ -174,7 +176,8 @@ namespace llvm {
       return FMF;
     }
 
-    bool ParseOptionalToken(lltok::Kind T, bool &Present, LocTy *Loc = 0) {
+    bool ParseOptionalToken(lltok::Kind T, bool &Present,
+                            LocTy *Loc = nullptr) {
       if (Lex.getKind() != T) {
         Present = false;
       } else {
@@ -202,12 +205,15 @@ namespace llvm {
       bool HasLinkage; return ParseOptionalLinkage(Linkage, HasLinkage);
     }
     bool ParseOptionalVisibility(unsigned &Visibility);
+    bool ParseOptionalDLLStorageClass(unsigned &DLLStorageClass);
     bool ParseOptionalCallingConv(CallingConv::ID &CC);
     bool ParseOptionalAlignment(unsigned &Alignment);
     bool ParseScopeAndOrdering(bool isAtomic, SynchronizationScope &Scope,
                                AtomicOrdering &Ordering);
+    bool ParseOrdering(AtomicOrdering &Ordering);
     bool ParseOptionalStackAlignment(unsigned &Alignment);
     bool ParseOptionalCommaAlign(unsigned &Alignment, bool &AteExtraComma);
+    bool ParseOptionalCommaInAlloca(bool &IsInAlloca);
     bool ParseIndexList(SmallVectorImpl<unsigned> &Indices,bool &AteExtraComma);
     bool ParseIndexList(SmallVectorImpl<unsigned> &Indices) {
       bool AteExtraComma;
@@ -232,8 +238,10 @@ namespace llvm {
     bool ParseUnnamedGlobal();
     bool ParseNamedGlobal();
     bool ParseGlobal(const std::string &Name, LocTy Loc, unsigned Linkage,
-                     bool HasLinkage, unsigned Visibility);
-    bool ParseAlias(const std::string &Name, LocTy Loc, unsigned Visibility);
+                     bool HasLinkage, unsigned Visibility,
+                     unsigned DLLStorageClass);
+    bool ParseAlias(const std::string &Name, LocTy Loc, unsigned Visibility,
+                    unsigned DLLStorageClass);
     bool ParseStandaloneMetadata();
     bool ParseNamedMetadata();
     bool ParseMDString(MDString *&Result);
@@ -242,7 +250,7 @@ namespace llvm {
     bool ParseUnnamedAttrGrp();
     bool ParseFnAttributeValuePairs(AttrBuilder &B,
                                     std::vector<unsigned> &FwdRefAttrGrps,
-                                    bool inAttrGrp, LocTy &NoBuiltinLoc);
+                                    bool inAttrGrp, LocTy &BuiltinLoc);
 
     // Type Parsing.
     bool ParseType(Type *&Result, bool AllowVoid = false);
@@ -341,7 +349,7 @@ namespace llvm {
                             PerFunctionState &PFS);
 
     // Constant Parsing.
-    bool ParseValID(ValID &ID, PerFunctionState *PFS = NULL);
+    bool ParseValID(ValID &ID, PerFunctionState *PFS = nullptr);
     bool ParseGlobalValue(Type *Ty, Constant *&V);
     bool ParseGlobalTypeAndValue(Constant *&V);
     bool ParseGlobalValueVector(SmallVectorImpl<Constant*> &Elts);
@@ -364,6 +372,8 @@ namespace llvm {
     bool ParseFunctionBody(Function &Fn);
     bool ParseBasicBlock(PerFunctionState &PFS);
 
+    enum TailCallType { TCT_None, TCT_Tail, TCT_MustTail };
+
     // Instruction Parsing.  Each instruction parsing routine can return with a
     // normal result, an error result, or return having eaten an extra comma.
     enum InstResult { InstNormal = 0, InstError = 1, InstExtraComma = 2 };
@@ -390,7 +400,8 @@ namespace llvm {
     bool ParseShuffleVector(Instruction *&I, PerFunctionState &PFS);
     int ParsePHI(Instruction *&I, PerFunctionState &PFS);
     bool ParseLandingPad(Instruction *&I, PerFunctionState &PFS);
-    bool ParseCall(Instruction *&I, PerFunctionState &PFS, bool isTail);
+    bool ParseCall(Instruction *&I, PerFunctionState &PFS,
+                   CallInst::TailCallKind IsTail);
     int ParseAlloc(Instruction *&I, PerFunctionState &PFS);
     int ParseLoad(Instruction *&I, PerFunctionState &PFS);
     int ParseStore(Instruction *&I, PerFunctionState &PFS);