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dfflegalize: remove redundant check for initialized dlatch 

This if condition is repeated verbatim, and I can't imagine a legitimate
way the inputs could change in between. I imagine it's a copy/paste
mistake.
This commit is contained in:
Paul Annesley 2021-10-17 12:56:32 +11:00 committed by Marcelina Kościelnicka
parent 0dd42d406d
commit 3efc14f5ad
1 changed files with 0 additions and 4 deletions
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4
passes/techmap/dfflegalize.cc
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@ -718,10 +718,6 @@ flip_dqisr:;
goto error; goto error;
} }
if (!(supported_dlatch & ~INIT_X)) {
reason = "initialized dlatch are not supported";
goto error;
}
// If we got here, initialized dlatch is supported, but not this // If we got here, initialized dlatch is supported, but not this
// particular reset+init combination (nor its negation). // particular reset+init combination (nor its negation).
// The only hope left is breaking down to adff + dff + dlatch + mux. // The only hope left is breaking down to adff + dff + dlatch + mux.