Improve documentation of register constraints.
authorRamana Radhakrishnan <ramana.radhakrishnan@arm.com>
Mon, 19 Jan 2015 14:55:28 +0000 (14:55 +0000)
committerRamana Radhakrishnan <ramana@gcc.gnu.org>
Mon, 19 Jan 2015 14:55:28 +0000 (14:55 +0000)
commitb24671f781462b8ba66481e57053d87fce26a5d8
tree683de466874b51bc7bfe4b9652f1e6d7ea4f3271
parent8bae22b708305524126b9462999890242c7e809e
Improve documentation of register constraints.

While looking at PR target/64532- I realized we haven't documented all
the register constraints. I'm not documenting the other immediate
constraints as it is not clear to me how much of that is actually
useful yet and I don't have the time this afternoon to clean this up.

Built documentation and looked at it.

Applied.

Ramana

From-SVN: r219847
gcc/ChangeLog
gcc/doc/md.texi