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Small cleanup in SatGen

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This commit is contained in:
Clifford Wolf 2013-12-27 15:15:20 +01:00
parent c9699fe76d
commit 0f5ab7649e
1 changed files with 0 additions and 2 deletions
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2
kernel/satgen.h
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@ -161,7 +161,6 @@ struct SatGen
{ {
bool arith_undef_handled = false; bool arith_undef_handled = false;
bool is_arith_compare = cell->type == "$lt" || cell->type == "$le" || cell->type == "$ge" || cell->type == "$gt"; bool is_arith_compare = cell->type == "$lt" || cell->type == "$le" || cell->type == "$ge" || cell->type == "$gt";
int arith_undef_result = ez->FALSE;
if (model_undef && (cell->type == "$add" || cell->type == "$sub" || cell->type == "$mul" || cell->type == "$div" || cell->type == "$mod" || is_arith_compare)) if (model_undef && (cell->type == "$add" || cell->type == "$sub" || cell->type == "$mul" || cell->type == "$div" || cell->type == "$mod" || is_arith_compare))
{ {
@ -191,7 +190,6 @@ struct SatGen
ez->assume(ez->vec_eq(undef_y_bits, undef_y)); ez->assume(ez->vec_eq(undef_y_bits, undef_y));
} }
arith_undef_result = undef_y_bit;
arith_undef_handled = true; arith_undef_handled = true;
} }