[Bug target/66821] reassoc-37.c fails on -march=iamcu
hjl at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Jul 9 20:36:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66821
--- Comment #10 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Thu Jul 9 20:35:56 2015
New Revision: 225635
URL: https://gcc.gnu.org/viewcvs?rev=225635&root=gcc&view=rev
Log:
Adjust variable shift costs for IA MCU
We reduce code size for IA MCU by adjusting variable shift costs for IA
MCU
PR target/66821
* config/i386/i386.c (iamcu_cost): Adjust variable shift costs.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
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