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[PATCH][GCC][ARM] Ensure dotproduct is only enabled on armv8 neon
authorSam Tebbs <samtebbs@gcc.gnu.org>
Fri, 30 Nov 2018 14:38:11 +0000 (14:38 +0000)
committerSam Tebbs <samtebbs@gcc.gnu.org>
Fri, 30 Nov 2018 14:38:11 +0000 (14:38 +0000)
commit427071d4a44f6a7f742c93af83a56057c88edecf
tree10e1ff5e01b1ed58bb3ecec7819d454fd79b7ab9tree | snapshot
parent6e644a50045f8032b6d6ff19eb70d8b33dfc4daecommit | diff
[PATCH][GCC][ARM] Ensure dotproduct is only enabled on armv8 neon

gcc/ChangeLog:

2018-11-30  Sam Tebbs<sam.tebbs@arm.com>

* config/arm/arm.h (TARGET_DOTPROD): Add TARGET_VFP5 constraint.

gcc/testsuite/ChangeLog:

2018-11-30  Sam Tebbs<sam.tebbs@arm.com>

* gcc.target/arm/neon-dotprod-restriction.c: New file.
* lib/target-supports.exp
(check_effective_target_arm_v8_2a_dotprod_neon_ok_nocache): Include
stdint.h.

From-SVN: r266665
gcc/ChangeLog diff | blob | history
gcc/config/arm/arm.h diff | blob | history
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gcc/testsuite/lib/target-supports.exp diff | blob | history
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