[Bug target/41021] [ARM] Suboptimal code generated to store a struct
wiml at hhhh dot org
gcc-bugzilla@gcc.gnu.org
Mon Aug 10 05:18:00 GMT 2009
------- Comment #1 from wiml at hhhh dot org 2009-08-10 05:18 -------
Workaround notes:
Changing the structure assignment to multiple assignments, one for each field,
produces noticeably better code; and changing the argument list to pass the
structure fields individually produces code that looks good to me (even though
the same values are passed in the same registers). So I guess this is a missed
opportunity for SRA.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41021
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