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4 Commits

Author SHA1 Message Date
Yutetsu TAKATSUKASA
8624ce6a84
Stop checking dtype for better optimization chance in BitOpTree (#2909) 
* Tests: Add more case that does not match native C++ width (8, 16, 32 or 64).

* Use AstVarRef::same() instead of AstNode::sameGateTree() because the latter checks dtype in addition to scope.

AstVarRef may have different minWidth in some cases,
but the difference should be ignored in the context of bitOpTree optimization.
 2021-05-04 10:40:16 +09:00
Yutetsu TAKATSUKASA
c1b6faff6d
Add more patterns to t_const_opt_red.v (#2792) 2021-02-18 19:28:30 +09:00
Wilson Snyder
6d80e8f856 Test update 2021-01-05 09:04:31 -05:00
Wilson Snyder
917ca2bad7 Tests: Add t_const_opt_red (#2632) (#2633) 2020-11-08 16:39:28 -05:00