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authorRichard Henderson <rth@redhat.com>2001-06-06 00:33:57 -0700
committerRichard Henderson <rth@gcc.gnu.org>2001-06-06 00:33:57 -0700
commit37bb27091e33696b16044d58b41fe0ba405de588 (patch)
treef2a23bac2cab30bfa3e958e4488b32075c316ed4 /gcc/final.c
parente7580d2ee7b7b49f6d1d9908df04dff533eea1b4 (diff)
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flow.c (mark_used_reg): Clean up looping over multiple hard registers.
* flow.c (mark_used_reg): Clean up looping over multiple hard registers. Do conditional life bits across multiple hard regs. From-SVN: r42942
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