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Remove IsUnary() and IsBinary()
- This information is already stored in the node's NodeType field, so there's no reason to go do a table lookup for it elsewhere. Must have been a brain fart when I wrote them in the first place.
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16fc9be411
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4 changed files with 47 additions and 60 deletions
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@ -226,11 +226,11 @@ PSymbolConst *ZCCCompiler::CompileConstant(ZCC_ConstantDef *def)
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ZCC_Expression *ZCCCompiler::Simplify(ZCC_Expression *root)
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{
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if (IsUnaryOp(root->Operation))
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if (root->NodeType == AST_ExprUnary)
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{
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return SimplifyUnary(static_cast<ZCC_ExprUnary *>(root));
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}
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else if (IsBinaryOp(root->Operation))
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else if (root->NodeType == AST_ExprBinary)
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{
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return SimplifyBinary(static_cast<ZCC_ExprBinary *>(root));
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}
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@ -12,7 +12,7 @@
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ZCC_OpInfoType ZCC_OpInfo[PEX_COUNT_OF] =
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{
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#define xx(a,n) { n, #a, NULL },
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#define xx(a,z) { #a, NULL },
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#include "zcc_exprlist.h"
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};
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@ -1,57 +1,57 @@
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// Name n-ary
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xx(Nil, 0)
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xx(Nil, )
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xx(ID, 0)
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xx(Super, 0)
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xx(Self, 0)
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xx(ConstValue, 0)
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xx(FuncCall, 0)
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xx(ArrayAccess, 0)
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xx(MemberAccess, 0)
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xx(TypeRef, 0)
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xx(ID, )
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xx(Super, )
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xx(Self, )
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xx(ConstValue, )
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xx(FuncCall, )
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xx(ArrayAccess, )
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xx(MemberAccess, )
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xx(TypeRef, )
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xx(PostInc, 1)
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xx(PostDec, 1)
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xx(PostInc, )
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xx(PostDec, )
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xx(PreInc, 1)
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xx(PreDec, 1)
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xx(Negate, 1)
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xx(AntiNegate, 1)
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xx(BitNot, 1)
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xx(BoolNot, 1)
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xx(SizeOf, 1)
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xx(AlignOf, 1)
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xx(PreInc, )
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xx(PreDec, )
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xx(Negate, )
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xx(AntiNegate, )
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xx(BitNot, )
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xx(BoolNot, )
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xx(SizeOf, )
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xx(AlignOf, )
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xx(Add, 2)
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xx(Sub, 2)
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xx(Mul, 2)
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xx(Div, 2)
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xx(Mod, 2)
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xx(Pow, 2)
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xx(CrossProduct, 2)
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xx(DotProduct, 2)
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xx(LeftShift, 2)
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xx(RightShift, 2)
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xx(Concat, 2)
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xx(Add, )
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xx(Sub, )
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xx(Mul, )
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xx(Div, )
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xx(Mod, )
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xx(Pow, )
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xx(CrossProduct, )
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xx(DotProduct, )
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xx(LeftShift, )
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xx(RightShift, )
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xx(Concat, )
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xx(LT, 2)
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xx(LTEQ, 2)
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xx(LTGTEQ, 2)
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xx(Is, 2)
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xx(LT, )
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xx(LTEQ, )
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xx(LTGTEQ, )
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xx(Is, )
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xx(EQEQ, 2)
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xx(APREQ, 2)
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xx(EQEQ, )
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xx(APREQ, )
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xx(BitAnd, 2)
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xx(BitOr, 2)
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xx(BitXor, 2)
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xx(BoolAnd, 2)
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xx(BoolOr, 2)
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xx(BitAnd, )
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xx(BitOr, )
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xx(BitXor, )
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xx(BoolAnd, )
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xx(BoolOr, )
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xx(Scope, 0)
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xx(Scope, )
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xx(Trinary, 2)
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xx(Trinary, )
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xx(Cast, 1)
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xx(Cast, )
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#undef xx
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@ -476,8 +476,6 @@ struct ZCC_OpProto
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struct ZCC_OpInfoType
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{
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BYTE Nary:2; // n-ary-ness of operator
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const char *OpName;
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ZCC_OpProto *Protos;
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@ -497,17 +495,6 @@ void ZCC_InitOperators();
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extern ZCC_OpInfoType ZCC_OpInfo[PEX_COUNT_OF];
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static inline bool IsUnaryOp(EZCCExprType op)
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{
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assert((unsigned)op < (unsigned)PEX_COUNT_OF);
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return ZCC_OpInfo[op].Nary == 1;
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}
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static inline bool IsBinaryOp(EZCCExprType op)
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{
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assert((unsigned)op < (unsigned)PEX_COUNT_OF);
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return ZCC_OpInfo[op].Nary == 2;
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}
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struct ZCC_AST
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{
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ZCC_AST() : TopNode(NULL) {}
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