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authorRichard Henderson <rth@redhat.com>2002-01-09 12:54:49 -0800
committerRichard Henderson <rth@gcc.gnu.org>2002-01-09 12:54:49 -0800
commit42bd17b7fc6af8d4239ff6925bc0697a84545c6a (patch)
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parentbdca3c33192910349cf77ad9a0e76f394ef4b751 (diff)
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regrename.c (copy_value): Ignore the copy if the source register is present in the value chain with a...
* regrename.c (copy_value): Ignore the copy if the source register is present in the value chain with a narrower mode. From-SVN: r48689
Diffstat (limited to 'gcc/gcse.c')
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