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The following testcase ICEs, because these expanders will happily create a SImode 0x80000000 CONST_INT, which is not valid RTL, as CONST_INTs need to be sign extended from the mode precision to full HWI. 2020-03-24 Jakub Jelinek <jakub@redhat.com> PR target/94286 * config/arm/arm.md (subvdi4, usubvsi4, usubvdi4): Use gen_int_mode instead of GEN_INT. * gcc.dg/pr94286.c: New test.
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