My earlier update_epilogue_loop_vinfo patch introduced an ICE on these
tests for AVX512. If we use pattern stmts, STMT_VINFO_GATHER_SCATTER_P
is valid for both the original stmt and the pattern stmt, but
STMT_VINFO_MEMORY_ACCESS_TYPE is valid only for the latter.
2020-01-15 Richard Sandiford <richard.sandiford@arm.com>
gcc/
PR tree-optimization/93247
* tree-vect-loop.c (update_epilogue_loop_vinfo): Check the access
type of the stmt that we're going to vectorize.
gcc/testsuite/
PR tree-optimization/93247
* gcc.dg/vect/pr93247-1.c: New test.
* gcc.dg/vect/pr93247-2.c: Likewise.
