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Merge remote-tracking branch 'origin/master' into eddie/fix_retime

This commit is contained in:
Eddie Hung 2019-04-10 08:23:00 -07:00
parent ad602438b8 0deaccbaae
commit c89cd48f58
2 changed files with 5 additions and 4 deletions
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1
passes/memory/memory_bram.cc
View File

@ -744,6 +744,7 @@ grow_read_ports:;
if (clken) { if (clken) {
clock_domains[pi.clocks] = clkdom; clock_domains[pi.clocks] = clkdom;
clock_polarities[pi.clkpol] = clkdom.second; clock_polarities[pi.clkpol] = clkdom.second;
if (!pi.make_transp)
read_transp[pi.transp] = transp; read_transp[pi.transp] = transp;
pi.sig_clock = clkdom.first; pi.sig_clock = clkdom.first;
pi.sig_en = rd_en[cell_port_i]; pi.sig_en = rd_en[cell_port_i];

6
passes/pmgen/README.md
View File

@ -83,8 +83,8 @@ They are declared like state variables, just using the `udata` statement:
udata <int> min_data_width max_data_width udata <int> min_data_width max_data_width
udata <IdString> data_port_name udata <IdString> data_port_name
They are atomatically initialzed to the default constructed value of their type They are automatically initialized to the default constructed value of their type
when ther pattern matcher object is constructed. when the pattern matcher object is constructed.
Embedded C++ code Embedded C++ code
----------------- -----------------
@ -158,7 +158,7 @@ Finally, `filter <expression>` narrows down the remaining list of cells. For
performance reasons `filter` statements should only be used for things that performance reasons `filter` statements should only be used for things that
can't be done using `select` and `index`. can't be done using `select` and `index`.
The `optional` statement marks optional matches. I.e. the matcher will also The `optional` statement marks optional matches. That is, the matcher will also
explore the case where `mul` is set to `nullptr`. Without the `optional` explore the case where `mul` is set to `nullptr`. Without the `optional`
statement a match may only be assigned nullptr when one of the `if` expressions statement a match may only be assigned nullptr when one of the `if` expressions
evaluates to `false`. evaluates to `false`.