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authorRichard Henderson <rth@redhat.com>2011-01-12 09:47:02 -0800
committerRichard Henderson <rth@gcc.gnu.org>2011-01-12 09:47:02 -0800
commitec815d657b52efc88343bab229eb279a55696ad7 (patch)
tree6201cce6994d447f77b667b85d86a24a1811486b /gcc/gcse.c
parentd6a3e26499ed7c6ff937cdb7319c1f04029cb61c (diff)
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mn10300: Force lower-subreg pass to run.
There are a number of tests that fail -- generally ones involving generic vectorization -- at -O0 because we run out of registers. The lower-subreg pass cleans things up sufficiently to allow these tests to succeed. From-SVN: r168721
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