Mercurial > projects > ldc
view ir/irvar.h @ 1166:c6f39553b702
Clean up some suspicious code.
There's no guarantee a constant of integer type is a ConstantInt, so it's not
safe to just cast<> these to ConstantInt. (It could be a constant expression,
for example)
The code is shorter this way too :).
author | Frits van Bommel <fvbommel wxs.nl> |
---|---|
date | Sun, 29 Mar 2009 03:27:04 +0200 |
parents | 340acf1535d0 |
children | 8699c450a1a0 |
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#ifndef LDC_IR_IRVAR_H #define LDC_IR_IRVAR_H #include "ir/ir.h" #include "llvm/Type.h" struct IrVar : IrBase { IrVar(VarDeclaration* var); VarDeclaration* V; llvm::Value* value; }; // represents a global variable struct IrGlobal : IrVar { IrGlobal(VarDeclaration* v); llvm::PATypeHolder type; llvm::Constant* constInit; }; // represents a local variable variable struct IrLocal : IrVar { IrLocal(VarDeclaration* v); int nestedIndex; }; // represents an aggregate field variable struct IrField : IrVar { IrField(VarDeclaration* v); unsigned index; unsigned unionOffset; llvm::Constant* constInit; }; #endif