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authorHans-Peter Nilsson <hp@axis.com>2023-04-29 00:12:39 +0200
committerHans-Peter Nilsson <hp@bitrange.com>2023-05-10 02:32:17 +0200
commit46f9d150c712e70c41aed7293058a75e55c8300f (patch)
treeba3915894cb0b67072abbf32348fc8db5d5cd948 /gcc/cp
parent35e324da03c53504059460d4a84059230b7d97aa (diff)
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CRIS: Fix ccmode typo in cris_postdbr_cmpelim
Typo spotted while doing CCmode improvements, as a missed optimization. It's almost visible from the patch context; there's not much done in terms of "mode-adjustment" when replacing (reg:CC CRIS_CC0_REGNUM) with a copy! This bug affects functions in the newlib printf-formatting functions (nothing else in libgcc or newlib libc), with the performance impact on coremark scores being less than 1e-6 (3/5078992 cycles, 6/48543 bytes). * config/cris/cris.cc (cris_postdbr_cmpelim): Correct mode of modeadjusted_dccr.
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