[Bug target/86640] [8/9 regression] ICE in combine
segher at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Mon Jul 30 18:31:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86640
--- Comment #11 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Mon Jul 30 17:50:26 2018
New Revision: 263075
URL: https://gcc.gnu.org/viewcvs?rev=263075&root=gcc&view=rev
Log:
arm: Generate correct const_ints (PR86640)
In arm_block_set_aligned_vect 8-bit constants are generated as zero-
extended const_ints, not sign-extended as required. Fix that.
PR target/86640
* config/arm/arm.c (arm_block_set_aligned_vect): Use gen_int_mode
instead of GEN_INT.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.c
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