From: Paul Koning <paulkoning@comcast.net>
To: GCC Development <gcc@gcc.gnu.org>
Subject: Signed vs. unsigned compares
Date: Fri, 17 Jun 2022 11:32:52 -0400 [thread overview]
Message-ID: <F5AC5383-A9F9-4A39-A929-521F4F403EA7@comcast.net> (raw)
Question for target code:
In expanding a longer-than-word compare, I need to do things differently depending on whether a signed vs. unsigned compare is needed. But it seems the compare operation applies to either. How can I do this in the target code?
paul
next reply other threads:[~2022-06-17 15:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-17 15:32 Paul Koning [this message]
2022-06-17 15:51 ` Andreas Schwab
2022-06-17 16:52 ` Paul Koning
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