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Fixed signedness of genvar expressions

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This commit is contained in:
Clifford Wolf 2015-05-29 20:08:00 +02:00
parent c329233f0d
commit 99b8746d27
1 changed files with 2 additions and 2 deletions
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4
frontends/ast/simplify.cc
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@ -825,7 +825,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
// eval 1st expression // eval 1st expression
AstNode *varbuf = init_ast->children[1]->clone(); AstNode *varbuf = init_ast->children[1]->clone();
while (varbuf->simplify(true, false, false, stage, width_hint, sign_hint, false)) { } while (varbuf->simplify(true, false, false, stage, 32, true, false)) { }
if (varbuf->type != AST_CONSTANT) if (varbuf->type != AST_CONSTANT)
log_error("Right hand side of 1st expression of generate for-loop at %s:%d is not constant!\n", filename.c_str(), linenum); log_error("Right hand side of 1st expression of generate for-loop at %s:%d is not constant!\n", filename.c_str(), linenum);
@ -888,7 +888,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
// eval 3rd expression // eval 3rd expression
buf = next_ast->children[1]->clone(); buf = next_ast->children[1]->clone();
while (buf->simplify(true, false, false, stage, width_hint, sign_hint, false)) { } while (buf->simplify(true, false, false, stage, 32, true, false)) { }
if (buf->type != AST_CONSTANT) if (buf->type != AST_CONSTANT)
log_error("Right hand side of 3rd expression of generate for-loop at %s:%d is not constant!\n", filename.c_str(), linenum); log_error("Right hand side of 3rd expression of generate for-loop at %s:%d is not constant!\n", filename.c_str(), linenum);