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authorKyrylo Tkachov <kyrylo.tkachov@arm.com>2017-12-21 15:02:49 +0000
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>2017-12-21 15:02:49 +0000
commitb3eec1d68892e17c6f788a6ee723d44e97498c9d (patch)
tree5b466d15430b161a0371814877ba3ed8bddd2b55 /gcc/convert.c
parente3d444a7dd824c3c79427a657e8a95d5711cb497 (diff)
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[arm] Specify +dotprod support for Cortex-A55 and Cortex-A75 in native system detection
Since support for -mcpu=cortex-a55 and -mcpu=cortex-a75 was added we added support for the +dotprod extension which these CPUs support. We already specify as such in the arm-cpus.in entries for these processors. However the table in driver-arm.c was not adding +dotproct to the -march string that it generates. This patch fixes that oversight. In the future I'd like to get the arm_cpu_table in driver-arm.c be auto-generated somehow from the arm-cpus.in data so that we don't have to keep track of discrepancies explicitly... Bootstrapped and tested on arm-none-linux-gnueabihf. * config/arm/driver-arm.c (arm_cpu_table): Specify dotprod support for Cortex-A55 and Cortex-A75. From-SVN: r255943
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