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Merge divVerent/ftypeless-stores, but rid of the macro abuse.

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Dale Weiler 2013-08-27 04:28:22 -04:00
parent 1b3d515777
commit 4937fa51c0
1 changed files with 41 additions and 42 deletions
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83
code.c
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@ -71,50 +71,49 @@ void code_push_statement(code_t *code, prog_section_statement_t *stmt_in, lex_ct
}
}
if (OPTS_FLAG(SORT_OPERANDS)) {
uint16_t pair;
switch (stmt.opcode) {
#define SINGLE(a) \
case INSTR_##a: \
if (stmt.o1.u1 < stmt.o2.u1) { \
uint16_t x = stmt.o1.u1; stmt.o1.u1 = stmt.o2.u1; stmt.o2.u1 = x; \
} \
break
#define PAIR(a,b) \
case INSTR_##a: \
if (stmt.o1.u1 < stmt.o2.u1) { \
uint16_t x = stmt.o1.u1; stmt.o1.u1 = stmt.o2.u1; stmt.o2.u1 = x; \
stmt.opcode = INSTR_##b; \
} \
break; \
case INSTR_##b: \
if (stmt.o1.u1 < stmt.o2.u1) { \
uint16_t x = stmt.o1.u1; stmt.o1.u1 = stmt.o2.u1; stmt.o2.u1 = x; \
stmt.opcode = INSTR_##a; \
} \
break
PAIR(MUL_VF, MUL_FV);
PAIR(LT, GT);
PAIR(LE, GE);
SINGLE(MUL_F);
SINGLE(MUL_V);
SINGLE(ADD_F);
SINGLE(ADD_V);
SINGLE(EQ_F);
SINGLE(EQ_V);
SINGLE(EQ_S);
SINGLE(EQ_E);
SINGLE(EQ_FNC);
SINGLE(NE_F);
SINGLE(NE_V);
SINGLE(NE_S);
SINGLE(NE_E);
SINGLE(NE_FNC);
SINGLE(AND);
SINGLE(OR);
SINGLE(BITAND);
SINGLE(BITOR);
#undef PAIR
#undef SINGLE
case INSTR_MUL_F:
case INSTR_MUL_V:
case INSTR_ADD_F:
case INSTR_EQ_F:
case INSTR_EQ_S:
case INSTR_EQ_E:
case INSTR_EQ_FNC:
case INSTR_NE_F:
case INSTR_NE_V:
case INSTR_NE_S:
case INSTR_NE_E:
case INSTR_NE_FNC:
case INSTR_AND:
case INSTR_OR:
case INSTR_BITAND:
case INSTR_BITOR:
if (stmt.o1.u1 < stmt.o2.u1) {
uint16_t a = stmt.o2.u1;
stmt.o1.u1 = stmt.o2.u1;
stmt.o2.u1 = a;
}
break;
case INSTR_MUL_VF: pair = INSTR_MUL_FV; goto case_pair_gen;
case INSTR_MUL_FV: pair = INSTR_MUL_VF; goto case_pair_gen;
case INSTR_LT: pair = INSTR_GT; goto case_pair_gen;
case INSTR_GT: pair = INSTR_LT; goto case_pair_gen;
case INSTR_LE: pair = INSTR_GT; goto case_pair_gen;
case INSTR_GE: pair = INSTR_LE;
case_pair_gen:
if (stmt.o1.u1 < stmt.o2.u1) {
uint16_t x = stmt.o1.u1;
stmt.o1.u1 = stmt.o2.u1;
stmt.o2.u1 = x;
stmt.opcode = pair;
}
break;
}
}