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(parent: 6683067) | patch
Fix performance problem on SH with unnecessary move instructions.
authorJim Wilson <wilson@cygnus.com>
Mon, 8 Mar 1999 17:50:37 +0000 (17:50 +0000)
committerJim Wilson <wilson@gcc.gnu.org>
Mon, 8 Mar 1999 17:50:37 +0000 (09:50 -0800)
commit49071ddced0d0e0e3425fa7dc054744ca1f3e491
tree1a1b10b8f474423521688b3622cb9fc89a44b410tree
parent66830675f2c2820222585b4a84b3f2ab7912dfbbcommit | diff
Fix performance problem on SH with unnecessary move instructions.

* local-alloc.c (combine_regs): Don't combine if we have a hard reg
for which CLASS_LIKELY_SPILLED_P is true.

From-SVN: r25644
gcc/ChangeLog diff | blob | history
gcc/local-alloc.c diff | blob | history