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Improvements in pmgen for recursive patterns

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Signed-off-by: Clifford Wolf <clifford@clifford.at>
This commit is contained in:
Clifford Wolf 2019-08-15 18:34:36 +02:00
parent 704686774e
commit 73bf453929
5 changed files with 139 additions and 28 deletions
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2
passes/pmgen/peepopt_shiftmul.pmg
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@ -34,6 +34,7 @@ match mul
endmatch
code
{
IdString const_factor_port = port(mul, \A).is_fully_const() ? \A : \B;
IdString const_factor_signed = const_factor_port == \A ? \A_SIGNED : \B_SIGNED;
Const const_factor_cnst = port(mul, const_factor_port).as_const();
@ -91,4 +92,5 @@ code
blacklist(shift);
reject;
}
endcode