> 2012-09-09 Marc Glisse <marc.gli...@inria.fr> > > gcc/ > * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>: > Detect the identity. > <VEC_CONCAT>: Handle VEC_SELECTs from the same vector. > > gcc/testsuite/ > * gcc.target/i386/vect-rebuild.c: New testcase.
OK if you adjust the above date and add the missing space at the end of: /* Try to merge 2 VEC_SELECTs from the same vector into a single one. */ -- Eric Botcazou
