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Reject wide ports in some passes that will never support them.

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This commit is contained in:
Marcelina Kościelnicka
2021-05-25 02:07:25 +02:00
parent 35ee774ea8
commit 69bf5c81c7
4 changed files with 35 additions and 2 deletions
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backends/firrtl/firrtl.cc
+4
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@@ -993,6 +993,8 @@ struct FirrtlWorker
if (port.clk_enable)
log_error("Clocked read port %d on memory %s.%s.\n", i, log_id(module), log_id(mem.memid));
if (port.wide_log2 != 0)
log_error("Wide read port %d on memory %s.%s. Use memory_narrow to convert them first.\n", i, log_id(module), log_id(mem.memid));
std::ostringstream rpe;
@@ -1014,6 +1016,8 @@ struct FirrtlWorker
if (!port.clk_enable)
log_error("Unclocked write port %d on memory %s.%s.\n", i, log_id(module), log_id(mem.memid));
if (port.wide_log2 != 0)
log_error("Wide write port %d on memory %s.%s. Use memory_narrow to convert them first.\n", i, log_id(module), log_id(mem.memid));
if (!port.clk_polarity)
log_error("Negedge write port %d on memory %s.%s.\n", i, log_id(module), log_id(mem.memid));
for (int i = 1; i < GetSize(port.en); i++)