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crpr for reg feedback path 

Signed-off-by: James Cherry <cherry@parallaxsw.com>
This commit is contained in:
James Cherry 2024-12-08 18:41:35 -08:00
parent c312d5b6cd
commit a976bbacab
1 changed files with 2 additions and 4 deletions
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6
search/Search.cc
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@ -2162,10 +2162,8 @@ PathVisitor::visitFromPath(const Pin *from_pin,
// passed thru reg/latch D->Q edges. // passed thru reg/latch D->Q edges.
&& from_tag->isClock())) { && from_tag->isClock())) {
const RiseFall *clk_rf = clk_edge ? clk_edge->transition() : nullptr; const RiseFall *clk_rf = clk_edge ? clk_edge->transition() : nullptr;
ClkInfo *to_clk_info = from_clk_info; ClkInfo *to_clk_info = search_->clkInfoWithCrprClkPath(from_clk_info,
if (network_->direction(to_pin)->isInternal()) from_path, path_ap);
to_clk_info = search_->clkInfoWithCrprClkPath(from_clk_info,
from_path, path_ap);
to_tag = search_->fromRegClkTag(from_pin, from_rf, clk, clk_rf, to_tag = search_->fromRegClkTag(from_pin, from_rf, clk, clk_rf,
to_clk_info, to_pin, to_rf, min_max, to_clk_info, to_pin, to_rf, min_max,
path_ap); path_ap);