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ast: simplify to fully populate dynamic slicing case transformation

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Eddie Hung 2020-03-31 11:52:14 -07:00
parent 3df66027e0
commit 5132f4099b
1 changed files with 1 additions and 1 deletions
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frontends/ast/simplify.cc
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@ -1727,7 +1727,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
} }
did_something = true; did_something = true;
newNode = new AstNode(AST_CASE, shift_expr); newNode = new AstNode(AST_CASE, shift_expr);
for (int i = 0; i <= source_width-result_width; i++) { for (int i = 0; i < source_width; i++) {
int start_bit = children[0]->id2ast->range_right + i; int start_bit = children[0]->id2ast->range_right + i;
AstNode *cond = new AstNode(AST_COND, mkconst_int(start_bit, true)); AstNode *cond = new AstNode(AST_COND, mkconst_int(start_bit, true));
AstNode *lvalue = children[0]->clone(); AstNode *lvalue = children[0]->clone();