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gcc/ 2015-12-21 Claudiu Zissulescu <claziss@synopsys.com> * config/arc/builtins.def: New file. * config/arc/arc.c (arc_init_simd_builtins): Remove. (arc_builtins): Likewise. (TARGET_BUILTIN_DECL): Define. (arc_builtin_id): New enum. (arc_builtin_description): New structure. (arc_bdesc): New variable. (arc_tolower): New function. (def_mbuiltin): Remove. (arc_builtin_decl): New function. (arc_expand_builtin_aligned ): Likewise. (apply_GEN_FCN): Likewise. (arc_init_builtins): Refurbish. (arc_expand_builtin): Likewise. (simd_insn_args_type): Remove. (builtin_description): Likewise (arc_simd_builtin_desc_list): Likewise. (arc_expand_simd_builtin): Likewise. (arc_process_double_reg_moves): Use the new builtin name format. * config/arc/arc.md (unspec): New builtin function UNSPEC codes. (vunspec): New builtin function VUNSPEC codes. (UNSPEC_SWAP, UNSPEC_MUL64, UNSPEC_MULU64, UNSPEC_DIVAW) (UNSPEC_DIRECT, UNSPEC_LP, UNSPEC_CASESI, VUNSPEC_RTIE) (VUNSPEC_SYNC, VUNSPEC_BRK, VUNSPEC_FLAG, VUNSPEC_SLEEP) (VUNSPEC_SWI, VUNSPEC_CORE_READ, VUNSPEC_CORE_WRITE, VUNSPEC_LR) (VUNSPEC_SR, VUNSPEC_TRAP_S, VUNSPEC_UNIMP_S, VUNSPEC_NOP) (UNSPEC_ARC_MEMBAR,VUNSPEC_ARC_CAS, VUNSPEC_ARC_LL) (VUNSPEC_ARC_SC, VUNSPEC_ARC_EX, VUNSPEC_DEXCL) (VUNSPEC_DEXCL_NORES, VUNSPEC_LR_HIGH): Remove. (mul64, mulu64): Remove patterns. (store_direct, *movdf_insn_nolrsr, casesi, casesi_load) (casesi_compact_jump, nopv, swap, divaw, flag, brk, rtie, sync) (swi, sleep, core_read, core_write, lr, sr, trap_s, unimp_s) (doloop_begin_i): Use new builtin function code naming. (kflag, clri, ffs, ffs_f, ffssi2, fls, seti): New patterns. * config/arc/builtins.def: New file. * config/arc/fpx.md: Use new builtin function code naming. * config/arc/simdext.md: New SIMD builtin function UNSPEC codes. Use them in the SIMD patterns. gcc/testsuite 2015-12-21 Claudiu Zissulescu <claziss@synopsys.com> * gcc.target/arc/builtin_general.c: New test. * gcc.target/arc/builtin_simd.c: Likewise. * gcc.target/arc/builtin_special.c: Likewise. From-SVN: r231874
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