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Fix issue for new unique id system. Add level bits to help verifying symbols and split symbol tables.

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For intermediates rebuilding, now need manually amending level bits for redeclaring built-ins.
This commit is contained in:
Chow 2020-11-12 15:54:16 +08:00
parent 74e8f05b9f
commit 93b400f267
17 changed files with 110 additions and 71 deletions
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10
glslang/Include/intermediate.h
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@ -1264,15 +1264,15 @@ public:
// if symbol is initialized as symbol(sym), the memory comes from the pool allocator of sym. If sym comes from
// per process threadPoolAllocator, then it causes increased memory usage per compile
// it is essential to use "symbol = sym" to assign to symbol
TIntermSymbol(int i, const TString& n, const TType& t)
TIntermSymbol(long long i, const TString& n, const TType& t)
: TIntermTyped(t), id(i),
#ifndef GLSLANG_WEB
flattenSubset(-1),
#endif
constSubtree(nullptr)
{ name = n; }
virtual int getId() const { return id; }
virtual void changeId(int i) { id = i; }
virtual long long getId() const { return id; }
virtual void changeId(long long i) { id = i; }
virtual const TString& getName() const { return name; }
virtual void traverse(TIntermTraverser*);
virtual TIntermSymbol* getAsSymbolNode() { return this; }
@ -1290,10 +1290,10 @@ public:
// This is meant for cases where a node has already been constructed, and
// later on, it becomes necessary to switch to a different symbol.
virtual void switchId(int newId) { id = newId; }
virtual void switchId(long long newId) { id = newId; }
protected:
int id; // the unique id of the symbol this node represents
long long id; // the unique id of the symbol this node represents
#ifndef GLSLANG_WEB
int flattenSubset; // how deeply the flattened object rooted at id has been dereferenced
#endif