From: Uros Bizjak Date: Mon, 12 Jul 2010 07:37:55 +0000 (+0200) Subject: i386.c (ix86_asm_output_function_label): Change format string placeholder from 0x... X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9db335b97c841820b89f3c0d6011bc86e0601994;p=gcc.git i386.c (ix86_asm_output_function_label): Change format string placeholder from 0x%x to %#x. * config/i386/i386.c (ix86_asm_output_function_label): Change format string placeholder from 0x%x to %#x. (ix86_code_end): Use putc to output '\n'. (ix86_print_operand) : Use putc to output ';'. From-SVN: r162067 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f92b2a8d20f..14527ac03ea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2010-07-12 Uros Bizjak + + * config/i386/i386.c (ix86_asm_output_function_label): Change format + string placeholder from 0x%x to %#x. + (ix86_code_end): Use putc to output '\n'. + (ix86_print_operand) : Use putc to output ';'. + 2010-07-11 Kai Tietz * config/i386/winnt.c (i386_pe_file_end): Quote symbol name @@ -51,8 +58,7 @@ Joern Rennecke PR debug/44832 - * tree-ssa-live.c (mark_all_vars_used_1): Set TREE_USED for - LABEL_DECL. + * tree-ssa-live.c (mark_all_vars_used_1): Set TREE_USED for LABEL_DECL. (remove_unused_scope_block_p): Don't drop TREE_USED LABEL_DECLs unless they have DECL_IGNORED_P set. @@ -78,8 +84,8 @@ 2010-07-09 Jan Hubicka - * lto-streamer-out.c (produce_symtab): Do not write alias cgraph/varpool - nodes. + * lto-streamer-out.c (produce_symtab): Do not write alias + cgraph/varpool nodes. 2010-07-09 Jan Hubicka @@ -110,9 +116,8 @@ 2010-07-09 Bernd Schmidt - * reload.c (find_reloads): Don't clear badop if we have a - winreg alternative, but not win, and the class only has fixed - regs. + * reload.c (find_reloads): Don't clear badop if we have a winreg + alternative, but not win, and the class only has fixed regs. * hard-reg-set.h (class_only_fixed_regs): Declare. * reginfo.c (class_only_fixed_regs): New array. (init_reg_sets_1): Initialize it. diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index c54f7afb3a1..e6b608945b3 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -83,21 +83,21 @@ struct processor_costs ix86_size_cost = {/* costs for tuning for size */ COSTS_N_BYTES (2), /* variable shift costs */ COSTS_N_BYTES (3), /* constant shift costs */ {COSTS_N_BYTES (3), /* cost of starting multiply for QI */ - COSTS_N_BYTES (3), /* HI */ - COSTS_N_BYTES (3), /* SI */ - COSTS_N_BYTES (3), /* DI */ - COSTS_N_BYTES (5)}, /* other */ + COSTS_N_BYTES (3), /* HI */ + COSTS_N_BYTES (3), /* SI */ + COSTS_N_BYTES (3), /* DI */ + COSTS_N_BYTES (5)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_BYTES (3), /* cost of a divide/mod for QI */ - COSTS_N_BYTES (3), /* HI */ - COSTS_N_BYTES (3), /* SI */ - COSTS_N_BYTES (3), /* DI */ - COSTS_N_BYTES (5)}, /* other */ + COSTS_N_BYTES (3), /* HI */ + COSTS_N_BYTES (3), /* SI */ + COSTS_N_BYTES (3), /* DI */ + COSTS_N_BYTES (5)}, /* other */ COSTS_N_BYTES (3), /* cost of movsx */ COSTS_N_BYTES (3), /* cost of movzx */ 0, /* "large" insn */ 2, /* MOVE_RATIO */ - 2, /* cost for loading QImode using movzbl */ + 2, /* cost for loading QImode using movzbl */ {2, 2, 2}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -133,17 +133,17 @@ struct processor_costs ix86_size_cost = {/* costs for tuning for size */ {rep_prefix_1_byte, {{-1, rep_prefix_1_byte}}}}, {{rep_prefix_1_byte, {{-1, rep_prefix_1_byte}}}, {rep_prefix_1_byte, {{-1, rep_prefix_1_byte}}}}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 1, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 1, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 1, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 1, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; /* Processor costs (relative to an add) */ @@ -154,21 +154,21 @@ struct processor_costs i386_cost = { /* 386 specific costs */ COSTS_N_INSNS (3), /* variable shift costs */ COSTS_N_INSNS (2), /* constant shift costs */ {COSTS_N_INSNS (6), /* cost of starting multiply for QI */ - COSTS_N_INSNS (6), /* HI */ - COSTS_N_INSNS (6), /* SI */ - COSTS_N_INSNS (6), /* DI */ - COSTS_N_INSNS (6)}, /* other */ + COSTS_N_INSNS (6), /* HI */ + COSTS_N_INSNS (6), /* SI */ + COSTS_N_INSNS (6), /* DI */ + COSTS_N_INSNS (6)}, /* other */ COSTS_N_INSNS (1), /* cost of multiply per each bit set */ {COSTS_N_INSNS (23), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (23), /* HI */ - COSTS_N_INSNS (23), /* SI */ - COSTS_N_INSNS (23), /* DI */ - COSTS_N_INSNS (23)}, /* other */ + COSTS_N_INSNS (23), /* HI */ + COSTS_N_INSNS (23), /* SI */ + COSTS_N_INSNS (23), /* DI */ + COSTS_N_INSNS (23)}, /* other */ COSTS_N_INSNS (3), /* cost of movsx */ COSTS_N_INSNS (2), /* cost of movzx */ 15, /* "large" insn */ 3, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {2, 4, 2}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -204,17 +204,17 @@ struct processor_costs i386_cost = { /* 386 specific costs */ DUMMY_STRINGOP_ALGS}, {{rep_prefix_1_byte, {{-1, rep_prefix_1_byte}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -224,21 +224,21 @@ struct processor_costs i486_cost = { /* 486 specific costs */ COSTS_N_INSNS (3), /* variable shift costs */ COSTS_N_INSNS (2), /* constant shift costs */ {COSTS_N_INSNS (12), /* cost of starting multiply for QI */ - COSTS_N_INSNS (12), /* HI */ - COSTS_N_INSNS (12), /* SI */ - COSTS_N_INSNS (12), /* DI */ - COSTS_N_INSNS (12)}, /* other */ + COSTS_N_INSNS (12), /* HI */ + COSTS_N_INSNS (12), /* SI */ + COSTS_N_INSNS (12), /* DI */ + COSTS_N_INSNS (12)}, /* other */ 1, /* cost of multiply per each bit set */ {COSTS_N_INSNS (40), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (40), /* HI */ - COSTS_N_INSNS (40), /* SI */ - COSTS_N_INSNS (40), /* DI */ - COSTS_N_INSNS (40)}, /* other */ + COSTS_N_INSNS (40), /* HI */ + COSTS_N_INSNS (40), /* SI */ + COSTS_N_INSNS (40), /* DI */ + COSTS_N_INSNS (40)}, /* other */ COSTS_N_INSNS (3), /* cost of movsx */ COSTS_N_INSNS (2), /* cost of movzx */ 15, /* "large" insn */ 3, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {2, 4, 2}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -276,17 +276,17 @@ struct processor_costs i486_cost = { /* 486 specific costs */ DUMMY_STRINGOP_ALGS}, {{rep_prefix_4_byte, {{-1, rep_prefix_4_byte}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -296,21 +296,21 @@ struct processor_costs pentium_cost = { COSTS_N_INSNS (4), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (11), /* cost of starting multiply for QI */ - COSTS_N_INSNS (11), /* HI */ - COSTS_N_INSNS (11), /* SI */ - COSTS_N_INSNS (11), /* DI */ - COSTS_N_INSNS (11)}, /* other */ + COSTS_N_INSNS (11), /* HI */ + COSTS_N_INSNS (11), /* SI */ + COSTS_N_INSNS (11), /* DI */ + COSTS_N_INSNS (11)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (25), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (25), /* HI */ - COSTS_N_INSNS (25), /* SI */ - COSTS_N_INSNS (25), /* DI */ - COSTS_N_INSNS (25)}, /* other */ + COSTS_N_INSNS (25), /* HI */ + COSTS_N_INSNS (25), /* SI */ + COSTS_N_INSNS (25), /* DI */ + COSTS_N_INSNS (25)}, /* other */ COSTS_N_INSNS (3), /* cost of movsx */ COSTS_N_INSNS (2), /* cost of movzx */ 8, /* "large" insn */ 6, /* MOVE_RATIO */ - 6, /* cost for loading QImode using movzbl */ + 6, /* cost for loading QImode using movzbl */ {2, 4, 2}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -346,17 +346,17 @@ struct processor_costs pentium_cost = { DUMMY_STRINGOP_ALGS}, {{libcall, {{-1, rep_prefix_4_byte}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -366,21 +366,21 @@ struct processor_costs pentiumpro_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (4), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (4), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (4)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (4), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (4)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (17), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (17), /* HI */ - COSTS_N_INSNS (17), /* SI */ - COSTS_N_INSNS (17), /* DI */ - COSTS_N_INSNS (17)}, /* other */ + COSTS_N_INSNS (17), /* HI */ + COSTS_N_INSNS (17), /* SI */ + COSTS_N_INSNS (17), /* DI */ + COSTS_N_INSNS (17)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 6, /* MOVE_RATIO */ - 2, /* cost for loading QImode using movzbl */ + 2, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -412,28 +412,28 @@ struct processor_costs pentiumpro_cost = { COSTS_N_INSNS (2), /* cost of FABS instruction. */ COSTS_N_INSNS (2), /* cost of FCHS instruction. */ COSTS_N_INSNS (56), /* cost of FSQRT instruction. */ - /* PentiumPro has optimized rep instructions for blocks aligned by 8 bytes (we ensure - the alignment). For small blocks inline loop is still a noticeable win, for bigger - blocks either rep movsl or rep movsb is way to go. Rep movsb has apparently - more expensive startup time in CPU, but after 4K the difference is down in the noise. - */ + /* PentiumPro has optimized rep instructions for blocks aligned by 8 bytes + (we ensure the alignment). For small blocks inline loop is still a + noticeable win, for bigger blocks either rep movsl or rep movsb is + way to go. Rep movsb has apparently more expensive startup time in CPU, + but after 4K the difference is down in the noise. */ {{rep_prefix_4_byte, {{128, loop}, {1024, unrolled_loop}, {8192, rep_prefix_4_byte}, {-1, rep_prefix_1_byte}}}, DUMMY_STRINGOP_ALGS}, {{rep_prefix_4_byte, {{1024, unrolled_loop}, - {8192, rep_prefix_4_byte}, {-1, libcall}}}, + {8192, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -443,21 +443,21 @@ struct processor_costs geode_cost = { COSTS_N_INSNS (2), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (7), /* SI */ - COSTS_N_INSNS (7), /* DI */ - COSTS_N_INSNS (7)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (7), /* SI */ + COSTS_N_INSNS (7), /* DI */ + COSTS_N_INSNS (7)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (15), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (23), /* HI */ - COSTS_N_INSNS (39), /* SI */ - COSTS_N_INSNS (39), /* DI */ - COSTS_N_INSNS (39)}, /* other */ + COSTS_N_INSNS (23), /* HI */ + COSTS_N_INSNS (39), /* SI */ + COSTS_N_INSNS (39), /* DI */ + COSTS_N_INSNS (39)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 4, /* MOVE_RATIO */ - 1, /* cost for loading QImode using movzbl */ + 1, /* cost for loading QImode using movzbl */ {1, 1, 1}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -494,17 +494,17 @@ struct processor_costs geode_cost = { DUMMY_STRINGOP_ALGS}, {{libcall, {{256, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -514,21 +514,21 @@ struct processor_costs k6_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (3), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (3), /* DI */ - COSTS_N_INSNS (3)}, /* other */ + COSTS_N_INSNS (3), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (3), /* DI */ + COSTS_N_INSNS (3)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (18), /* HI */ - COSTS_N_INSNS (18), /* SI */ - COSTS_N_INSNS (18), /* DI */ - COSTS_N_INSNS (18)}, /* other */ + COSTS_N_INSNS (18), /* HI */ + COSTS_N_INSNS (18), /* SI */ + COSTS_N_INSNS (18), /* DI */ + COSTS_N_INSNS (18)}, /* other */ COSTS_N_INSNS (2), /* cost of movsx */ COSTS_N_INSNS (2), /* cost of movzx */ 8, /* "large" insn */ 4, /* MOVE_RATIO */ - 3, /* cost for loading QImode using movzbl */ + 3, /* cost for loading QImode using movzbl */ {4, 5, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -567,17 +567,17 @@ struct processor_costs k6_cost = { DUMMY_STRINGOP_ALGS}, {{libcall, {{256, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -587,21 +587,21 @@ struct processor_costs athlon_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (5), /* cost of starting multiply for QI */ - COSTS_N_INSNS (5), /* HI */ - COSTS_N_INSNS (5), /* SI */ - COSTS_N_INSNS (5), /* DI */ - COSTS_N_INSNS (5)}, /* other */ + COSTS_N_INSNS (5), /* HI */ + COSTS_N_INSNS (5), /* SI */ + COSTS_N_INSNS (5), /* DI */ + COSTS_N_INSNS (5)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (26), /* HI */ - COSTS_N_INSNS (42), /* SI */ - COSTS_N_INSNS (74), /* DI */ - COSTS_N_INSNS (74)}, /* other */ + COSTS_N_INSNS (26), /* HI */ + COSTS_N_INSNS (42), /* SI */ + COSTS_N_INSNS (74), /* DI */ + COSTS_N_INSNS (74)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 9, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {3, 4, 3}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -640,17 +640,17 @@ struct processor_costs athlon_cost = { DUMMY_STRINGOP_ALGS}, {{libcall, {{2048, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -660,21 +660,21 @@ struct processor_costs k8_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (5)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (5)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (26), /* HI */ - COSTS_N_INSNS (42), /* SI */ - COSTS_N_INSNS (74), /* DI */ - COSTS_N_INSNS (74)}, /* other */ + COSTS_N_INSNS (26), /* HI */ + COSTS_N_INSNS (42), /* SI */ + COSTS_N_INSNS (74), /* DI */ + COSTS_N_INSNS (74)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 9, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {3, 4, 3}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -711,48 +711,48 @@ struct processor_costs k8_cost = { COSTS_N_INSNS (2), /* cost of FABS instruction. */ COSTS_N_INSNS (2), /* cost of FCHS instruction. */ COSTS_N_INSNS (35), /* cost of FSQRT instruction. */ - /* K8 has optimized REP instruction for medium sized blocks, but for very small - blocks it is better to use loop. For large blocks, libcall can do - nontemporary accesses and beat inline considerably. */ + /* K8 has optimized REP instruction for medium sized blocks, but for very + small blocks it is better to use loop. For large blocks, libcall can + do nontemporary accesses and beat inline considerably. */ {{libcall, {{6, loop}, {14, unrolled_loop}, {-1, rep_prefix_4_byte}}}, {libcall, {{16, loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, {{libcall, {{8, loop}, {24, unrolled_loop}, {2048, rep_prefix_4_byte}, {-1, libcall}}}, {libcall, {{48, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 4, /* scalar_stmt_cost. */ - 2, /* scalar load_cost. */ - 2, /* scalar_store_cost. */ - 5, /* vec_stmt_cost. */ - 0, /* vec_to_scalar_cost. */ - 2, /* scalar_to_vec_cost. */ - 2, /* vec_align_load_cost. */ - 3, /* vec_unalign_load_cost. */ - 3, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 2, /* cond_not_taken_branch_cost. */ + 4, /* scalar_stmt_cost. */ + 2, /* scalar load_cost. */ + 2, /* scalar_store_cost. */ + 5, /* vec_stmt_cost. */ + 0, /* vec_to_scalar_cost. */ + 2, /* scalar_to_vec_cost. */ + 2, /* vec_align_load_cost. */ + 3, /* vec_unalign_load_cost. */ + 3, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 2, /* cond_not_taken_branch_cost. */ }; struct processor_costs amdfam10_cost = { - COSTS_N_INSNS (1), /* cost of an add instruction */ - COSTS_N_INSNS (2), /* cost of a lea instruction */ - COSTS_N_INSNS (1), /* variable shift costs */ - COSTS_N_INSNS (1), /* constant shift costs */ - {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (5)}, /* other */ - 0, /* cost of multiply per each bit set */ - {COSTS_N_INSNS (19), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (35), /* HI */ - COSTS_N_INSNS (51), /* SI */ - COSTS_N_INSNS (83), /* DI */ - COSTS_N_INSNS (83)}, /* other */ + COSTS_N_INSNS (1), /* cost of an add instruction */ + COSTS_N_INSNS (2), /* cost of a lea instruction */ + COSTS_N_INSNS (1), /* variable shift costs */ + COSTS_N_INSNS (1), /* constant shift costs */ + {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (5)}, /* other */ + 0, /* cost of multiply per each bit set */ + {COSTS_N_INSNS (19), /* cost of a divide/mod for QI */ + COSTS_N_INSNS (35), /* HI */ + COSTS_N_INSNS (51), /* SI */ + COSTS_N_INSNS (83), /* DI */ + COSTS_N_INSNS (83)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 9, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {3, 4, 3}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -773,14 +773,14 @@ struct processor_costs amdfam10_cost = { {4, 4, 5}, /* cost of storing SSE registers in SImode, DImode and TImode */ 3, /* MMX or SSE register to integer */ - /* On K8 - MOVD reg64, xmmreg Double FSTORE 4 - MOVD reg32, xmmreg Double FSTORE 4 - On AMDFAM10 - MOVD reg64, xmmreg Double FADD 3 - 1/1 1/1 - MOVD reg32, xmmreg Double FADD 3 - 1/1 1/1 */ + /* On K8: + MOVD reg64, xmmreg Double FSTORE 4 + MOVD reg32, xmmreg Double FSTORE 4 + On AMDFAM10: + MOVD reg64, xmmreg Double FADD 3 + 1/1 1/1 + MOVD reg32, xmmreg Double FADD 3 + 1/1 1/1 */ 64, /* size of l1 cache. */ 512, /* size of l2 cache. */ 64, /* size of prefetch block */ @@ -806,40 +806,40 @@ struct processor_costs amdfam10_cost = { {{libcall, {{8, loop}, {24, unrolled_loop}, {2048, rep_prefix_4_byte}, {-1, libcall}}}, {libcall, {{48, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 4, /* scalar_stmt_cost. */ - 2, /* scalar load_cost. */ - 2, /* scalar_store_cost. */ - 6, /* vec_stmt_cost. */ - 0, /* vec_to_scalar_cost. */ - 2, /* scalar_to_vec_cost. */ - 2, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 2, /* vec_store_cost. */ - 2, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 4, /* scalar_stmt_cost. */ + 2, /* scalar load_cost. */ + 2, /* scalar_store_cost. */ + 6, /* vec_stmt_cost. */ + 0, /* vec_to_scalar_cost. */ + 2, /* scalar_to_vec_cost. */ + 2, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 2, /* vec_store_cost. */ + 2, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; struct processor_costs bdver1_cost = { - COSTS_N_INSNS (1), /* cost of an add instruction */ - COSTS_N_INSNS (2), /* cost of a lea instruction */ - COSTS_N_INSNS (1), /* variable shift costs */ - COSTS_N_INSNS (1), /* constant shift costs */ - {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (5)}, /* other */ - 0, /* cost of multiply per each bit set */ - {COSTS_N_INSNS (19), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (35), /* HI */ - COSTS_N_INSNS (51), /* SI */ - COSTS_N_INSNS (83), /* DI */ - COSTS_N_INSNS (83)}, /* other */ + COSTS_N_INSNS (1), /* cost of an add instruction */ + COSTS_N_INSNS (2), /* cost of a lea instruction */ + COSTS_N_INSNS (1), /* variable shift costs */ + COSTS_N_INSNS (1), /* constant shift costs */ + {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (5)}, /* other */ + 0, /* cost of multiply per each bit set */ + {COSTS_N_INSNS (19), /* cost of a divide/mod for QI */ + COSTS_N_INSNS (35), /* HI */ + COSTS_N_INSNS (51), /* SI */ + COSTS_N_INSNS (83), /* DI */ + COSTS_N_INSNS (83)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 9, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {3, 4, 3}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -860,14 +860,14 @@ struct processor_costs bdver1_cost = { {4, 4, 5}, /* cost of storing SSE registers in SImode, DImode and TImode */ 3, /* MMX or SSE register to integer */ - /* On K8 - MOVD reg64, xmmreg Double FSTORE 4 - MOVD reg32, xmmreg Double FSTORE 4 - On AMDFAM10 - MOVD reg64, xmmreg Double FADD 3 - 1/1 1/1 - MOVD reg32, xmmreg Double FADD 3 - 1/1 1/1 */ + /* On K8: + MOVD reg64, xmmreg Double FSTORE 4 + MOVD reg32, xmmreg Double FSTORE 4 + On AMDFAM10: + MOVD reg64, xmmreg Double FADD 3 + 1/1 1/1 + MOVD reg32, xmmreg Double FADD 3 + 1/1 1/1 */ 64, /* size of l1 cache. */ 1024, /* size of l2 cache. */ 64, /* size of prefetch block */ @@ -886,24 +886,24 @@ struct processor_costs bdver1_cost = { COSTS_N_INSNS (35), /* cost of FSQRT instruction. */ /* BDVER1 has optimized REP instruction for medium sized blocks, but for - very small blocks it is better to use loop. For large blocks, libcall can - do nontemporary accesses and beat inline considerably. */ + very small blocks it is better to use loop. For large blocks, libcall + can do nontemporary accesses and beat inline considerably. */ {{libcall, {{6, loop}, {14, unrolled_loop}, {-1, rep_prefix_4_byte}}}, {libcall, {{16, loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, {{libcall, {{8, loop}, {24, unrolled_loop}, {2048, rep_prefix_4_byte}, {-1, libcall}}}, {libcall, {{48, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 4, /* scalar_stmt_cost. */ - 2, /* scalar load_cost. */ - 2, /* scalar_store_cost. */ - 6, /* vec_stmt_cost. */ - 0, /* vec_to_scalar_cost. */ - 2, /* scalar_to_vec_cost. */ - 2, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 2, /* vec_store_cost. */ - 2, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 4, /* scalar_stmt_cost. */ + 2, /* scalar load_cost. */ + 2, /* scalar_store_cost. */ + 6, /* vec_stmt_cost. */ + 0, /* vec_to_scalar_cost. */ + 2, /* scalar_to_vec_cost. */ + 2, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 2, /* vec_store_cost. */ + 2, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -913,21 +913,21 @@ struct processor_costs pentium4_cost = { COSTS_N_INSNS (4), /* variable shift costs */ COSTS_N_INSNS (4), /* constant shift costs */ {COSTS_N_INSNS (15), /* cost of starting multiply for QI */ - COSTS_N_INSNS (15), /* HI */ - COSTS_N_INSNS (15), /* SI */ - COSTS_N_INSNS (15), /* DI */ - COSTS_N_INSNS (15)}, /* other */ + COSTS_N_INSNS (15), /* HI */ + COSTS_N_INSNS (15), /* SI */ + COSTS_N_INSNS (15), /* DI */ + COSTS_N_INSNS (15)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (56), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (56), /* HI */ - COSTS_N_INSNS (56), /* SI */ - COSTS_N_INSNS (56), /* DI */ - COSTS_N_INSNS (56)}, /* other */ + COSTS_N_INSNS (56), /* HI */ + COSTS_N_INSNS (56), /* SI */ + COSTS_N_INSNS (56), /* DI */ + COSTS_N_INSNS (56)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 16, /* "large" insn */ 6, /* MOVE_RATIO */ - 2, /* cost for loading QImode using movzbl */ + 2, /* cost for loading QImode using movzbl */ {4, 5, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -964,17 +964,17 @@ struct processor_costs pentium4_cost = { {{libcall, {{6, loop_1_byte}, {48, loop}, {20480, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -984,21 +984,21 @@ struct processor_costs nocona_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (10), /* cost of starting multiply for QI */ - COSTS_N_INSNS (10), /* HI */ - COSTS_N_INSNS (10), /* SI */ - COSTS_N_INSNS (10), /* DI */ - COSTS_N_INSNS (10)}, /* other */ + COSTS_N_INSNS (10), /* HI */ + COSTS_N_INSNS (10), /* SI */ + COSTS_N_INSNS (10), /* DI */ + COSTS_N_INSNS (10)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (66), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (66), /* HI */ - COSTS_N_INSNS (66), /* SI */ - COSTS_N_INSNS (66), /* DI */ - COSTS_N_INSNS (66)}, /* other */ + COSTS_N_INSNS (66), /* HI */ + COSTS_N_INSNS (66), /* SI */ + COSTS_N_INSNS (66), /* DI */ + COSTS_N_INSNS (66)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 16, /* "large" insn */ 17, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -1037,17 +1037,17 @@ struct processor_costs nocona_cost = { {-1, libcall}}}, {libcall, {{24, loop}, {64, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -1057,21 +1057,21 @@ struct processor_costs core2_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (3), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (3), /* DI */ - COSTS_N_INSNS (3)}, /* other */ + COSTS_N_INSNS (3), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (3), /* DI */ + COSTS_N_INSNS (3)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (22), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (22), /* HI */ - COSTS_N_INSNS (22), /* SI */ - COSTS_N_INSNS (22), /* DI */ - COSTS_N_INSNS (22)}, /* other */ + COSTS_N_INSNS (22), /* HI */ + COSTS_N_INSNS (22), /* SI */ + COSTS_N_INSNS (22), /* DI */ + COSTS_N_INSNS (22)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 16, /* MOVE_RATIO */ - 2, /* cost for loading QImode using movzbl */ + 2, /* cost for loading QImode using movzbl */ {6, 6, 6}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -1110,17 +1110,17 @@ struct processor_costs core2_cost = { {2048, rep_prefix_4_byte}, {-1, libcall}}}, {libcall, {{24, loop}, {32, unrolled_loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; static const @@ -1130,21 +1130,21 @@ struct processor_costs atom_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (2)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (2)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (26), /* HI */ - COSTS_N_INSNS (42), /* SI */ - COSTS_N_INSNS (74), /* DI */ - COSTS_N_INSNS (74)}, /* other */ + COSTS_N_INSNS (26), /* HI */ + COSTS_N_INSNS (42), /* SI */ + COSTS_N_INSNS (74), /* DI */ + COSTS_N_INSNS (74)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 17, /* MOVE_RATIO */ - 2, /* cost for loading QImode using movzbl */ + 2, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -1178,22 +1178,22 @@ struct processor_costs atom_cost = { COSTS_N_INSNS (40), /* cost of FSQRT instruction. */ {{libcall, {{11, loop}, {-1, rep_prefix_4_byte}}}, {libcall, {{32, loop}, {64, rep_prefix_4_byte}, - {8192, rep_prefix_8_byte}, {-1, libcall}}}}, + {8192, rep_prefix_8_byte}, {-1, libcall}}}}, {{libcall, {{8, loop}, {15, unrolled_loop}, - {2048, rep_prefix_4_byte}, {-1, libcall}}}, + {2048, rep_prefix_4_byte}, {-1, libcall}}}, {libcall, {{24, loop}, {32, unrolled_loop}, - {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + {8192, rep_prefix_8_byte}, {-1, libcall}}}}, + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; /* Generic64 should produce code tuned for Nocona and K8. */ @@ -1208,21 +1208,21 @@ struct processor_costs generic64_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (2)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (2)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (26), /* HI */ - COSTS_N_INSNS (42), /* SI */ - COSTS_N_INSNS (74), /* DI */ - COSTS_N_INSNS (74)}, /* other */ + COSTS_N_INSNS (26), /* HI */ + COSTS_N_INSNS (42), /* SI */ + COSTS_N_INSNS (74), /* DI */ + COSTS_N_INSNS (74)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 17, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -1247,8 +1247,8 @@ struct processor_costs generic64_cost = { 512, /* size of l2 cache. */ 64, /* size of prefetch block */ 6, /* number of parallel prefetches */ - /* Benchmarks shows large regressions on K8 sixtrack benchmark when this value - is increased to perhaps more appropriate value of 5. */ + /* Benchmarks shows large regressions on K8 sixtrack benchmark when this + value is increased to perhaps more appropriate value of 5. */ 3, /* Branch cost */ COSTS_N_INSNS (8), /* cost of FADD and FSUB insns. */ COSTS_N_INSNS (8), /* cost of FMUL instruction. */ @@ -1260,20 +1260,21 @@ struct processor_costs generic64_cost = { {libcall, {{32, loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, {DUMMY_STRINGOP_ALGS, {libcall, {{32, loop}, {8192, rep_prefix_8_byte}, {-1, libcall}}}}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; -/* Generic32 should produce code tuned for Athlon, PPro, Pentium4, Nocona and K8. */ +/* Generic32 should produce code tuned for PPro, Pentium4, Nocona, + Athlon and K8. */ static const struct processor_costs generic32_cost = { COSTS_N_INSNS (1), /* cost of an add instruction */ @@ -1281,21 +1282,21 @@ struct processor_costs generic32_cost = { COSTS_N_INSNS (1), /* variable shift costs */ COSTS_N_INSNS (1), /* constant shift costs */ {COSTS_N_INSNS (3), /* cost of starting multiply for QI */ - COSTS_N_INSNS (4), /* HI */ - COSTS_N_INSNS (3), /* SI */ - COSTS_N_INSNS (4), /* DI */ - COSTS_N_INSNS (2)}, /* other */ + COSTS_N_INSNS (4), /* HI */ + COSTS_N_INSNS (3), /* SI */ + COSTS_N_INSNS (4), /* DI */ + COSTS_N_INSNS (2)}, /* other */ 0, /* cost of multiply per each bit set */ {COSTS_N_INSNS (18), /* cost of a divide/mod for QI */ - COSTS_N_INSNS (26), /* HI */ - COSTS_N_INSNS (42), /* SI */ - COSTS_N_INSNS (74), /* DI */ - COSTS_N_INSNS (74)}, /* other */ + COSTS_N_INSNS (26), /* HI */ + COSTS_N_INSNS (42), /* SI */ + COSTS_N_INSNS (74), /* DI */ + COSTS_N_INSNS (74)}, /* other */ COSTS_N_INSNS (1), /* cost of movsx */ COSTS_N_INSNS (1), /* cost of movzx */ 8, /* "large" insn */ 17, /* MOVE_RATIO */ - 4, /* cost for loading QImode using movzbl */ + 4, /* cost for loading QImode using movzbl */ {4, 4, 4}, /* cost of loading integer registers in QImode, HImode and SImode. Relative to reg-reg move (2). */ @@ -1331,17 +1332,17 @@ struct processor_costs generic32_cost = { DUMMY_STRINGOP_ALGS}, {{libcall, {{32, loop}, {8192, rep_prefix_4_byte}, {-1, libcall}}}, DUMMY_STRINGOP_ALGS}, - 1, /* scalar_stmt_cost. */ - 1, /* scalar load_cost. */ - 1, /* scalar_store_cost. */ - 1, /* vec_stmt_cost. */ - 1, /* vec_to_scalar_cost. */ - 1, /* scalar_to_vec_cost. */ - 1, /* vec_align_load_cost. */ - 2, /* vec_unalign_load_cost. */ - 1, /* vec_store_cost. */ - 3, /* cond_taken_branch_cost. */ - 1, /* cond_not_taken_branch_cost. */ + 1, /* scalar_stmt_cost. */ + 1, /* scalar load_cost. */ + 1, /* scalar_store_cost. */ + 1, /* vec_stmt_cost. */ + 1, /* vec_to_scalar_cost. */ + 1, /* scalar_to_vec_cost. */ + 1, /* vec_align_load_cost. */ + 2, /* vec_unalign_load_cost. */ + 1, /* vec_store_cost. */ + 3, /* cond_taken_branch_cost. */ + 1, /* cond_not_taken_branch_cost. */ }; const struct processor_costs *ix86_cost = &pentium_cost; @@ -5145,7 +5146,7 @@ ix86_asm_output_function_label (FILE *asm_out_file, const char *fname, unsigned int filler_cc = 0xcccccccc; for (i = 0; i < filler_count; i += 4) - fprintf (asm_out_file, ASM_LONG " 0x%x\n", filler_cc); + fprintf (asm_out_file, ASM_LONG " %#x\n", filler_cc); } ASM_OUTPUT_LABEL (asm_out_file, fname); @@ -7948,7 +7949,7 @@ ix86_code_end (void) assemble_name (asm_out_file, name); fputs ("\n\t.private_extern\t", asm_out_file); assemble_name (asm_out_file, name); - fputs ("\n", asm_out_file); + putc ('\n', asm_out_file); ASM_OUTPUT_LABEL (asm_out_file, name); DECL_WEAK (decl) = 1; } @@ -12652,7 +12653,7 @@ ix86_print_operand (FILE *file, rtx x, int code) case ';': #ifndef HAVE_AS_IX86_REP_LOCK_PREFIX - fputs (";", file); + putc (';', file); #endif return;