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gcc/ * config/bfin/bfin.c (bfin_expand_builtin, case BFIN_BUILTIN_MULT_1X32X32): Force constants to registers for the operands. From Jie Zhang <jie.zhang@analog.com>: * config/bfin/bfin.c (bfin_expand_builtin): Initialize icodes before use in two places. * config/bfin/bfin.md (AREG): Define mode iterator. (reload_in, reload_out): Use mode iterator AREG. gcc/testsuite/ * gcc.target/bfin/20090914-1.c: New test. * gcc.target/bfin/20090914-2.c: New test. * gcc.target/bfin/20090914-3.c: New test. From-SVN: r151687
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