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| author | Marcelina Kościelnicka <mwk@0x04.net> | 2021-05-26 02:49:50 +0200 |
|---|---|---|
| committer | Marcelina Kościelnicka <mwk@0x04.net> | 2021-05-26 03:34:02 +0200 |
| commit | 83a218141c1a333b582c257c316ddea63e1ca519 (patch) | |
| tree | 39045cf09567b257cf5a95c78b2b7c7260ea7638 /passes/opt | |
| parent | 57ca51be76ec4dc6eba802728ca6407520c704e4 (diff) | |
| download | yosys-83a218141c1a333b582c257c316ddea63e1ca519.tar.gz yosys-83a218141c1a333b582c257c316ddea63e1ca519.tar.bz2 yosys-83a218141c1a333b582c257c316ddea63e1ca519.zip | |
kernel/mem: Add sub_addr helpers.
Diffstat (limited to 'passes/opt')
| -rw-r--r-- | passes/opt/opt_mem_feedback.cc | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/passes/opt/opt_mem_feedback.cc b/passes/opt/opt_mem_feedback.cc index 8e93c93b9..131103843 100644 --- a/passes/opt/opt_mem_feedback.cc +++ b/passes/opt/opt_mem_feedback.cc @@ -145,9 +145,7 @@ struct OptMemFeedbackWorker continue; for (int sub = 0; sub < (1 << port.wide_log2); sub++) { - SigSpec addr = sigmap_xmux(port.addr); - for (int i = 0; i < port.wide_log2; i++) - addr[i] = State(sub >> i & 1); + SigSpec addr = sigmap_xmux(port.sub_addr(sub)); async_rd_bits[addr].resize(mem.width); for (int i = 0; i < mem.width; i++) async_rd_bits[addr][i].insert(sigmap(port.data[i + sub * mem.width])); @@ -168,9 +166,7 @@ struct OptMemFeedbackWorker for (int sub = 0; sub < (1 << port.wide_log2); sub++) { - SigSpec addr = sigmap_xmux(port.addr); - for (int k = 0; k < port.wide_log2; k++) - addr[k] = State(sub >> k & 1); + SigSpec addr = sigmap_xmux(port.sub_addr(sub)); if (!async_rd_bits.count(addr)) continue; |