diff options
| -rw-r--r-- | gcc/ChangeLog | 18 | ||||
| -rw-r--r-- | gcc/basic-block.h | 2 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 27 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 485 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 6 | ||||
| -rw-r--r-- | gcc/expmed.c | 12 | ||||
| -rw-r--r-- | gcc/predict.c | 20 |
7 files changed, 319 insertions, 251 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 22f639bd8be..7ab08acd85b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,21 @@ +2008-08-28 Jan Hubicka <jh@suse.cz> + + * expmed.c (store_bit_field_1): Be prepared for movstrict expander to fail. + * predict.c (always_optimize_for_size_p): Rename to ... + (optimize_function_for_size): ... this one; make extern. + (optimize_function_for_speed_p): New. + (optimize_bb_for_size_p, optimize_bb_for_size_p, + optimize_edge_for_size_p,optimize_edge_for_size_p, + optimize_insn_for_size_p, optimize_insn_for_size_p): Update. + * basic-block.h (optimize_function_for_size_p, + optimize_function_for_speed_p): Declare. + * i386.md (optimize_size checks): Replace them by appropriate predicate. + (standard_80387_constant_p, ix86_compute_frame_layout, + ix86_expand_epilogue, ix86_decompose_address, + print_operand, emit_i387_cw_initialization, + inline_memory_move_cost, ix86_pad_returns, + ix86_reorg): Replace optimize_size checks. + 2008-08-28 Richard Sandiford <rdsandiford@googlemail.com> * rtl.h (simplify_subreg_regno): Declare. diff --git a/gcc/basic-block.h b/gcc/basic-block.h index caaf22ef742..c3cb76bd79b 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -837,6 +837,8 @@ extern bool optimize_edge_for_size_p (edge); extern bool optimize_edge_for_speed_p (edge); extern bool optimize_insn_for_size_p (void); extern bool optimize_insn_for_speed_p (void); +extern bool optimize_function_for_size_p (struct function *); +extern bool optimize_function_for_speed_p (struct function *); extern bool gimple_predicted_by_p (const_basic_block, enum br_predictor); extern bool rtl_predicted_by_p (const_basic_block, enum br_predictor); extern void gimple_predict_edge (edge, enum br_predictor, int); diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 4d45c8486a4..9ef95b503ec 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -6843,7 +6843,7 @@ standard_80387_constant_p (rtx x) /* For XFmode constants, try to find a special 80387 instruction when optimizing for size or on those CPUs that benefit from them. */ if (mode == XFmode - && (optimize_size || TARGET_EXT_80387_CONSTANTS)) + && (optimize_function_for_size_p (cfun) || TARGET_EXT_80387_CONSTANTS)) { int i; @@ -7429,7 +7429,7 @@ ix86_compute_frame_layout (struct ix86_frame *frame) Recompute the value as needed. Do not recompute when amount of registers didn't change as reload does multiple calls to the function and does not expect the decision to change within single iteration. */ - if (!optimize_size + if (!optimize_function_for_size_p (cfun) && cfun->machine->use_fast_prologue_epilogue_nregs != frame->nregs) { int count = frame->nregs; @@ -8176,7 +8176,7 @@ ix86_expand_epilogue (int style) + frame.nregs * UNITS_PER_WORD), style); /* If not an i386, mov & pop is faster than "leave". */ - else if (TARGET_USE_LEAVE || optimize_size + else if (TARGET_USE_LEAVE || optimize_function_for_size_p (cfun) || !cfun->machine->use_fast_prologue_epilogue) emit_insn ((*ix86_gen_leave) ()); else @@ -8435,8 +8435,10 @@ ix86_decompose_address (rtx addr, struct ix86_address *out) disp = const0_rtx; /* Special case: on K6, [%esi] makes the instruction vector decoded. - Avoid this by transforming to [%esi+0]. */ - if (TARGET_K6 && !optimize_size + Avoid this by transforming to [%esi+0]. + Reload calls address legitimization without cfun defined, so we need + to test cfun for being non-NULL. */ + if (TARGET_K6 && cfun && optimize_function_for_speed_p (cfun) && base_reg && !index_reg && !disp && REG_P (base_reg) && REGNO_REG_CLASS (REGNO (base_reg)) == SIREG) @@ -10736,7 +10738,8 @@ print_operand (FILE *file, rtx x, int code) { rtx x; - if (!optimize || optimize_size || !TARGET_BRANCH_PREDICTION_HINTS) + if (!optimize + || optimize_function_for_size_p (cfun) || !TARGET_BRANCH_PREDICTION_HINTS) return; x = find_reg_note (current_output_insn, REG_BR_PROB, 0); @@ -11503,7 +11506,8 @@ emit_i387_cw_initialization (int mode) emit_insn (gen_x86_fnstcw_1 (stored_mode)); emit_move_insn (reg, copy_rtx (stored_mode)); - if (TARGET_64BIT || TARGET_PARTIAL_REG_STALL || optimize_size) + if (TARGET_64BIT || TARGET_PARTIAL_REG_STALL + || optimize_function_for_size_p (cfun)) { switch (mode) { @@ -24914,7 +24918,8 @@ inline_memory_move_cost (enum machine_mode mode, enum reg_class regclass, { if (!in) return ix86_cost->int_store[0]; - if (TARGET_PARTIAL_REG_DEPENDENCY && !optimize_size) + if (TARGET_PARTIAL_REG_DEPENDENCY + && optimize_function_for_speed_p (cfun)) cost = ix86_cost->movzbl_load; else cost = ix86_cost->int_load[0]; @@ -26150,9 +26155,11 @@ ix86_pad_returns (void) static void ix86_reorg (void) { - if (TARGET_PAD_RETURNS && optimize && !optimize_size) + if (TARGET_PAD_RETURNS && optimize + && optimize_function_for_speed_p (cfun)) ix86_pad_returns (); - if (TARGET_FOUR_JUMP_LIMIT && optimize && !optimize_size) + if (TARGET_FOUR_JUMP_LIMIT && optimize + && optimize_function_for_speed_p (cfun)) ix86_avoid_jump_misspredicts (); } diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 0a137517796..d952847b266 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -1236,7 +1236,7 @@ [(match_operand:X87MODEI12 2 "memory_operand" "m")]))] UNSPEC_FNSTSW))] "X87_FLOAT_MODE_P (GET_MODE (operands[1])) - && (TARGET_USE_<MODE>MODE_FIOP || optimize_size) + && (TARGET_USE_<MODE>MODE_FIOP || optimize_function_for_size_p (cfun)) && (GET_MODE (operands [3]) == GET_MODE (operands[1]))" "* return output_fp_compare (insn, operands, 0, 0);" [(set_attr "type" "multi") @@ -1253,7 +1253,7 @@ (clobber (match_operand:HI 0 "register_operand" "=a"))] "X87_FLOAT_MODE_P (GET_MODE (operands[1])) && TARGET_SAHF && !TARGET_CMOVE - && (TARGET_USE_<MODE>MODE_FIOP || optimize_size) + && (TARGET_USE_<MODE>MODE_FIOP || optimize_function_for_size_p (cfun)) && (GET_MODE (operands [3]) == GET_MODE (operands[1]))" "#" "&& reload_completed" @@ -1665,7 +1665,7 @@ } } [(set (attr "type") - (cond [(ne (symbol_ref "optimize_size") (const_int 0)) + (cond [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "imov") (and (eq_attr "alternative" "0") (ior (eq (symbol_ref "TARGET_PARTIAL_REG_STALL") @@ -1733,7 +1733,7 @@ (match_operand:HI 1 "register_operand" "+r")) (set (match_dup 1) (match_dup 0))] - "!TARGET_PARTIAL_REG_STALL || optimize_size" + "!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)" "xchg{l}\t%k1, %k0" [(set_attr "type" "imov") (set_attr "mode" "SI") @@ -1757,8 +1757,10 @@ (define_expand "movstricthi" [(set (strict_low_part (match_operand:HI 0 "nonimmediate_operand" "")) (match_operand:HI 1 "general_operand" ""))] - "! TARGET_PARTIAL_REG_STALL || optimize_size" + "" { + if (TARGET_PARTIAL_REG_STALL && optimize_function_for_speed_p (cfun)) + FAIL; /* Don't generate memory->memory moves, go through a register */ if (MEM_P (operands[0]) && MEM_P (operands[1])) operands[1] = force_reg (HImode, operands[1]); @@ -1767,7 +1769,7 @@ (define_insn "*movstricthi_1" [(set (strict_low_part (match_operand:HI 0 "nonimmediate_operand" "+rm,r")) (match_operand:HI 1 "general_operand" "rn,m"))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "mov{w}\t{%1, %0|%0, %1}" [(set_attr "type" "imov") @@ -1841,7 +1843,7 @@ (cond [(and (eq_attr "alternative" "5") (not (match_operand:QI 1 "aligned_operand" ""))) (const_string "imovx") - (ne (symbol_ref "optimize_size") (const_int 0)) + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "imov") (and (eq_attr "alternative" "3") (ior (eq (symbol_ref "TARGET_PARTIAL_REG_STALL") @@ -1868,7 +1870,7 @@ (and (eq_attr "alternative" "0,1") (and (ne (symbol_ref "TARGET_PARTIAL_REG_DEPENDENCY") (const_int 0)) - (and (eq (symbol_ref "optimize_size") + (and (eq (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (eq (symbol_ref "TARGET_PARTIAL_REG_STALL") (const_int 0)))))) @@ -1889,7 +1891,7 @@ (match_operand:QI 1 "register_operand" "+r")) (set (match_dup 1) (match_dup 0))] - "!TARGET_PARTIAL_REG_STALL || optimize_size" + "!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)" "xchg{l}\t%k1, %k0" [(set_attr "type" "imov") (set_attr "mode" "SI") @@ -1913,8 +1915,10 @@ (define_expand "movstrictqi" [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "")) (match_operand:QI 1 "general_operand" ""))] - "! TARGET_PARTIAL_REG_STALL || optimize_size" + "" { + if (TARGET_PARTIAL_REG_STALL && optimize_function_for_speed_p (cfun)) + FAIL; /* Don't generate memory->memory moves, go through a register. */ if (MEM_P (operands[0]) && MEM_P (operands[1])) operands[1] = force_reg (QImode, operands[1]); @@ -1923,7 +1927,7 @@ (define_insn "*movstrictqi_1" [(set (strict_low_part (match_operand:QI 0 "nonimmediate_operand" "+qm,q")) (match_operand:QI 1 "general_operand" "*qn,m"))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "mov{b}\t{%1, %0|%0, %1}" [(set_attr "type" "imov") @@ -2573,7 +2577,7 @@ (set_attr "prefix" "maybe_vex") (set (attr "mode") (cond [(ior (eq (symbol_ref "TARGET_SSE2") (const_int 0)) - (ne (symbol_ref "optimize_size") (const_int 0))) + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0))) (const_string "V4SF") (and (eq_attr "alternative" "2") (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES") @@ -2625,7 +2629,7 @@ (set (attr "mode") (cond [(eq_attr "alternative" "2,3") (if_then_else - (ne (symbol_ref "optimize_size") + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (const_string "TI")) @@ -2633,7 +2637,7 @@ (if_then_else (ior (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES") (const_int 0)) - (ne (symbol_ref "optimize_size") + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0))) (const_string "V4SF") (const_string "TI"))] @@ -2728,7 +2732,7 @@ "!(MEM_P (operands[0]) && MEM_P (operands[1])) && (reload_in_progress || reload_completed || (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE) - || (!TARGET_SSE_MATH && optimize_size + || (!TARGET_SSE_MATH && optimize_function_for_size_p (cfun) && standard_80387_constant_p (operands[1])) || GET_CODE (operands[1]) != CONST_DOUBLE || memory_operand (operands[0], SFmode))" @@ -2790,7 +2794,7 @@ (const_int 0)) (ne (symbol_ref "TARGET_SSE2") (const_int 0))) - (eq (symbol_ref "optimize_size") + (eq (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0))) (const_string "TI") (const_string "V4SF")) @@ -2892,14 +2896,16 @@ (match_operand:DF 1 "general_operand" "fm,f,G,*roF,*Fr,C ,Y2*x,mY2*x,Y2*x"))] "!(MEM_P (operands[0]) && MEM_P (operands[1])) - && ((optimize_size || !TARGET_INTEGER_DFMODE_MOVES) && !TARGET_64BIT) + && ((optimize_function_for_size_p (cfun) + || !TARGET_INTEGER_DFMODE_MOVES) && !TARGET_64BIT) && (reload_in_progress || reload_completed || (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE) - || (!(TARGET_SSE2 && TARGET_SSE_MATH) && optimize_size + || (!(TARGET_SSE2 && TARGET_SSE_MATH) + && optimize_function_for_size_p (cfun) && !memory_operand (operands[0], DFmode) && standard_80387_constant_p (operands[1])) || GET_CODE (operands[1]) != CONST_DOUBLE - || ((optimize_size + || ((optimize_function_for_size_p (cfun) || !TARGET_MEMORY_MISMATCH_STALL || reload_in_progress || reload_completed) && memory_operand (operands[0], DFmode)))" @@ -2999,7 +3005,7 @@ /* xorps is one byte shorter. */ (eq_attr "alternative" "5") - (cond [(ne (symbol_ref "optimize_size") + (cond [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_LOAD0_BY_PXOR") @@ -3015,7 +3021,7 @@ movaps encodes one byte shorter. */ (eq_attr "alternative" "6") (cond - [(ne (symbol_ref "optimize_size") + [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_PARTIAL_REG_DEPENDENCY") @@ -3043,7 +3049,8 @@ "TARGET_64BIT && !(MEM_P (operands[0]) && MEM_P (operands[1])) && (reload_in_progress || reload_completed || (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE) - || (!(TARGET_SSE2 && TARGET_SSE_MATH) && optimize_size + || (!(TARGET_SSE2 && TARGET_SSE_MATH) + && optimize_function_for_size_p (cfun) && standard_80387_constant_p (operands[1])) || GET_CODE (operands[1]) != CONST_DOUBLE || memory_operand (operands[0], DFmode))" @@ -3132,7 +3139,7 @@ /* xorps is one byte shorter. */ (eq_attr "alternative" "5") - (cond [(ne (symbol_ref "optimize_size") + (cond [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_LOAD0_BY_PXOR") @@ -3148,7 +3155,7 @@ movaps encodes one byte shorter. */ (eq_attr "alternative" "6") (cond - [(ne (symbol_ref "optimize_size") + [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_PARTIAL_REG_DEPENDENCY") @@ -3174,10 +3181,12 @@ (match_operand:DF 1 "general_operand" "fm,f,G,roF,Fr,C ,Y2*x,m ,Y2*x"))] "!(MEM_P (operands[0]) && MEM_P (operands[1])) - && !optimize_size && TARGET_INTEGER_DFMODE_MOVES + && optimize_function_for_speed_p (cfun) + && TARGET_INTEGER_DFMODE_MOVES && (reload_in_progress || reload_completed || (ix86_cmodel == CM_MEDIUM || ix86_cmodel == CM_LARGE) - || (!(TARGET_SSE2 && TARGET_SSE_MATH) && optimize_size + || (!(TARGET_SSE2 && TARGET_SSE_MATH) + && optimize_function_for_size_p (cfun) && standard_80387_constant_p (operands[1])) || GET_CODE (operands[1]) != CONST_DOUBLE || memory_operand (operands[0], DFmode))" @@ -3250,7 +3259,7 @@ /* xorps is one byte shorter. */ (eq_attr "alternative" "5") - (cond [(ne (symbol_ref "optimize_size") + (cond [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_LOAD0_BY_PXOR") @@ -3266,7 +3275,7 @@ movaps encodes one byte shorter. */ (eq_attr "alternative" "6") (cond - [(ne (symbol_ref "optimize_size") + [(ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (ne (symbol_ref "TARGET_SSE_PARTIAL_REG_DEPENDENCY") @@ -3331,7 +3340,7 @@ (define_insn "*pushxf_nointeger" [(set (match_operand:XF 0 "push_operand" "=X,X,X") (match_operand:XF 1 "general_no_elim_operand" "f,Fo,*r"))] - "optimize_size" + "optimize_function_for_size_p (cfun)" { /* This insn should be already split before reg-stack. */ gcc_unreachable (); @@ -3343,7 +3352,7 @@ (define_insn "*pushxf_integer" [(set (match_operand:XF 0 "push_operand" "=<,<") (match_operand:XF 1 "general_no_elim_operand" "f,ro"))] - "!optimize_size" + "optimize_function_for_speed_p (cfun)" { /* This insn should be already split before reg-stack. */ gcc_unreachable (); @@ -3374,10 +3383,10 @@ (define_insn "*movxf_nointeger" [(set (match_operand:XF 0 "nonimmediate_operand" "=f,m,f,*r,o") (match_operand:XF 1 "general_operand" "fm,f,G,*roF,F*r"))] - "optimize_size + "optimize_function_for_size_p (cfun) && !(MEM_P (operands[0]) && MEM_P (operands[1])) && (reload_in_progress || reload_completed - || (optimize_size && standard_80387_constant_p (operands[1])) + || standard_80387_constant_p (operands[1]) || GET_CODE (operands[1]) != CONST_DOUBLE || memory_operand (operands[0], XFmode))" { @@ -3402,10 +3411,9 @@ (define_insn "*movxf_integer" [(set (match_operand:XF 0 "nonimmediate_operand" "=f,m,f,r,o") (match_operand:XF 1 "general_operand" "fm,f,G,roF,Fr"))] - "!optimize_size + "optimize_function_for_speed_p (cfun) && !(MEM_P (operands[0]) && MEM_P (operands[1])) && (reload_in_progress || reload_completed - || (optimize_size && standard_80387_constant_p (operands[1])) || GET_CODE (operands[1]) != CONST_DOUBLE || memory_operand (operands[0], XFmode))" { @@ -3468,7 +3476,7 @@ (set (attr "mode") (cond [(eq_attr "alternative" "0,2") (if_then_else - (ne (symbol_ref "optimize_size") + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (const_string "V4SF") (const_string "TI")) @@ -3476,7 +3484,7 @@ (if_then_else (ior (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES") (const_int 0)) - (ne (symbol_ref "optimize_size") + (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0))) (const_string "V4SF") (const_string "TI"))] @@ -3639,7 +3647,7 @@ (zero_extend:SI (match_operand:HI 1 "nonimmediate_operand" "")))] "" { - if (TARGET_ZERO_EXTEND_WITH_AND && !optimize_size) + if (TARGET_ZERO_EXTEND_WITH_AND && optimize_function_for_speed_p (cfun)) { operands[1] = force_reg (HImode, operands[1]); emit_insn (gen_zero_extendhisi2_and (operands[0], operands[1])); @@ -3651,7 +3659,7 @@ [(set (match_operand:SI 0 "register_operand" "=r") (zero_extend:SI (match_operand:HI 1 "register_operand" "0"))) (clobber (reg:CC FLAGS_REG))] - "TARGET_ZERO_EXTEND_WITH_AND && !optimize_size" + "TARGET_ZERO_EXTEND_WITH_AND && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "alu1") (set_attr "mode" "SI")]) @@ -3660,7 +3668,8 @@ [(set (match_operand:SI 0 "register_operand" "") (zero_extend:SI (match_operand:HI 1 "register_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "reload_completed && TARGET_ZERO_EXTEND_WITH_AND && !optimize_size" + "reload_completed && TARGET_ZERO_EXTEND_WITH_AND + && optimize_function_for_speed_p (cfun)" [(parallel [(set (match_dup 0) (and:SI (match_dup 0) (const_int 65535))) (clobber (reg:CC FLAGS_REG))])] "") @@ -3668,7 +3677,8 @@ (define_insn "*zero_extendhisi2_movzwl" [(set (match_operand:SI 0 "register_operand" "=r") (zero_extend:SI (match_operand:HI 1 "nonimmediate_operand" "rm")))] - "!TARGET_ZERO_EXTEND_WITH_AND || optimize_size" + "!TARGET_ZERO_EXTEND_WITH_AND + || optimize_function_for_size_p (cfun)" "movz{wl|x}\t{%1, %0|%0, %1}" [(set_attr "type" "imovx") (set_attr "mode" "SI")]) @@ -3685,7 +3695,7 @@ [(set (match_operand:HI 0 "register_operand" "=r,?&q") (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" "0,qm"))) (clobber (reg:CC FLAGS_REG))] - "TARGET_ZERO_EXTEND_WITH_AND && !optimize_size" + "TARGET_ZERO_EXTEND_WITH_AND && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "alu1") (set_attr "mode" "HI")]) @@ -3694,7 +3704,7 @@ [(set (match_operand:HI 0 "register_operand" "=r,r") (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" "qm,0"))) (clobber (reg:CC FLAGS_REG))] - "!TARGET_ZERO_EXTEND_WITH_AND || optimize_size" + "!TARGET_ZERO_EXTEND_WITH_AND || optimize_function_for_size_p (cfun)" "#" [(set_attr "type" "imovx,alu1") (set_attr "mode" "HI")]) @@ -3703,7 +3713,8 @@ (define_insn "*zero_extendqihi2_movzbl" [(set (match_operand:HI 0 "register_operand" "=r") (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" "qm")))] - "(!TARGET_ZERO_EXTEND_WITH_AND || optimize_size) && reload_completed" + "(!TARGET_ZERO_EXTEND_WITH_AND || optimize_function_for_speed_p (cfun)) + && reload_completed" "movz{bl|x}\t{%1, %k0|%k0, %1}" [(set_attr "type" "imovx") (set_attr "mode" "SI")]) @@ -3714,7 +3725,8 @@ (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" ""))) (clobber (reg:CC FLAGS_REG))] "reload_completed - && (!TARGET_ZERO_EXTEND_WITH_AND || optimize_size) + && (!TARGET_ZERO_EXTEND_WITH_AND + || optimize_function_for_size_p (cfun)) && (!REG_P (operands[1]) || ANY_QI_REG_P (operands[1]))" [(set (match_operand:HI 0 "register_operand" "") (zero_extend:HI (match_operand:QI 1 "nonimmediate_operand" "")))]) @@ -3727,7 +3739,8 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && ANY_QI_REG_P (operands[0]) - && (TARGET_ZERO_EXTEND_WITH_AND && !optimize_size) + && (TARGET_ZERO_EXTEND_WITH_AND + && optimize_function_for_speed_p (cfun)) && !reg_overlap_mentioned_p (operands[0], operands[1])" [(set (match_dup 0) (const_int 0)) (set (strict_low_part (match_dup 2)) (match_dup 1))] @@ -3756,7 +3769,7 @@ [(set (match_operand:SI 0 "register_operand" "=r,?&q") (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "0,qm"))) (clobber (reg:CC FLAGS_REG))] - "TARGET_ZERO_EXTEND_WITH_AND && !optimize_size" + "TARGET_ZERO_EXTEND_WITH_AND && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "alu1") (set_attr "mode" "SI")]) @@ -3765,7 +3778,7 @@ [(set (match_operand:SI 0 "register_operand" "=r,r") (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "qm,0"))) (clobber (reg:CC FLAGS_REG))] - "!TARGET_ZERO_EXTEND_WITH_AND || optimize_size" + "!TARGET_ZERO_EXTEND_WITH_AND || optimize_function_for_size_p (cfun)" "#" [(set_attr "type" "imovx,alu1") (set_attr "mode" "SI")]) @@ -3773,7 +3786,8 @@ (define_insn "*zero_extendqisi2_movzbw" [(set (match_operand:SI 0 "register_operand" "=r") (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "qm")))] - "(!TARGET_ZERO_EXTEND_WITH_AND || optimize_size) && reload_completed" + "(!TARGET_ZERO_EXTEND_WITH_AND || optimize_function_for_size_p (cfun)) + && reload_completed" "movz{bl|x}\t{%1, %0|%0, %1}" [(set_attr "type" "imovx") (set_attr "mode" "SI")]) @@ -3784,7 +3798,7 @@ (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" ""))) (clobber (reg:CC FLAGS_REG))] "reload_completed - && (!TARGET_ZERO_EXTEND_WITH_AND || optimize_size) + && (!TARGET_ZERO_EXTEND_WITH_AND || optimize_function_for_size_p (cfun)) && (!REG_P (operands[1]) || ANY_QI_REG_P (operands[1]))" [(set (match_dup 0) (zero_extend:SI (match_dup 1)))]) @@ -3798,7 +3812,7 @@ "reload_completed && ANY_QI_REG_P (operands[0]) && (ANY_QI_REG_P (operands[1]) || MEM_P (operands[1])) - && (TARGET_ZERO_EXTEND_WITH_AND && !optimize_size) + && (TARGET_ZERO_EXTEND_WITH_AND && optimize_function_for_speed_p (cfun)) && !reg_overlap_mentioned_p (operands[0], operands[1])" [(set (match_dup 0) (const_int 0)) (set (strict_low_part (match_dup 2)) (match_dup 1))] @@ -3985,7 +3999,7 @@ emit_move_insn (operands[3], operands[1]); /* Generate a cltd if possible and doing so it profitable. */ - if ((optimize_size || TARGET_USE_CLTD) + if ((optimize_function_for_size_p (cfun) || TARGET_USE_CLTD) && true_regnum (operands[1]) == AX_REG && true_regnum (operands[2]) == DX_REG) { @@ -4016,7 +4030,7 @@ emit_move_insn (operands[3], operands[1]); /* Generate a cltd if possible and doing so it profitable. */ - if ((optimize_size || TARGET_USE_CLTD) + if ((optimize_function_for_size_p (cfun) || TARGET_USE_CLTD) && true_regnum (operands[3]) == AX_REG) { emit_insn (gen_ashrsi3_31 (operands[4], operands[3], GEN_INT (31))); @@ -4199,7 +4213,8 @@ [(set (match_operand:DF 0 "register_operand" "") (float_extend:DF (match_operand:SF 1 "nonimmediate_operand" "")))] - "(TARGET_USE_VECTOR_CONVERTS || TARGET_GENERIC) && !optimize_size + "(TARGET_USE_VECTOR_CONVERTS || TARGET_GENERIC) + && optimize_insn_for_speed_p () && reload_completed && SSE_REG_P (operands[0])" [(set (match_dup 2) (float_extend:V2DF @@ -4338,7 +4353,8 @@ [(set (match_operand:SF 0 "register_operand" "") (float_truncate:SF (match_operand:DF 1 "nonimmediate_operand" "")))] - "(TARGET_USE_VECTOR_CONVERTS || TARGET_GENERIC) && !optimize_size + "(TARGET_USE_VECTOR_CONVERTS || TARGET_GENERIC) + && optimize_insn_for_speed_p () && reload_completed && SSE_REG_P (operands[0])" [(set (match_dup 2) (vec_concat:V4SF @@ -4701,7 +4717,8 @@ (use (match_operand:<ssevecmode> 4 "nonimmediate_operand" "m,x")) (clobber (match_scratch:<ssevecmode> 1 "=x,&x")) (clobber (match_scratch:<ssevecmode> 2 "=x,x"))] - "!TARGET_64BIT && TARGET_SSE2 && TARGET_SSE_MATH && !optimize_size" + "!TARGET_64BIT && TARGET_SSE2 && TARGET_SSE_MATH + && optimize_function_for_speed_p (cfun)" "#" "&& reload_completed" [(const_int 0)] @@ -4763,7 +4780,7 @@ [(match_scratch:DF 2 "Y2") (set (match_operand:SSEMODEI24 0 "register_operand" "") (fix:SSEMODEI24 (match_operand:DF 1 "memory_operand" "")))] - "TARGET_AVOID_VECTOR_DECODE && !optimize_size" + "TARGET_AVOID_VECTOR_DECODE && optimize_insn_for_speed_p ()" [(set (match_dup 2) (match_dup 1)) (set (match_dup 0) (fix:SSEMODEI24 (match_dup 2)))] "") @@ -4772,7 +4789,7 @@ [(match_scratch:SF 2 "x") (set (match_operand:SSEMODEI24 0 "register_operand" "") (fix:SSEMODEI24 (match_operand:SF 1 "memory_operand" "")))] - "TARGET_AVOID_VECTOR_DECODE && !optimize_size" + "TARGET_AVOID_VECTOR_DECODE && optimize_insn_for_speed_p ()" [(set (match_dup 2) (match_dup 1)) (set (match_dup 0) (fix:SSEMODEI24 (match_dup 2)))] "") @@ -5115,9 +5132,11 @@ || ((<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<X87MODEF:MODE>mode) && TARGET_SSE_MATH && ((<SSEMODEI24:MODE>mode == SImode - && TARGET_SSE2 && TARGET_USE_VECTOR_CONVERTS && !optimize_size + && TARGET_SSE2 && TARGET_USE_VECTOR_CONVERTS + && optimize_function_for_speed_p (cfun) && flag_trapping_math) - || !(TARGET_INTER_UNIT_CONVERSIONS || optimize_size)))) + || !(TARGET_INTER_UNIT_CONVERSIONS + || optimize_function_for_size_p (cfun))))) && !(reload_completed || reload_in_progress)" "#" "&& 1" @@ -5130,7 +5149,7 @@ by passing DImode value through XMM registers. */ if (<SSEMODEI24:MODE>mode == DImode && !TARGET_64BIT && TARGET_80387 && TARGET_SSE2 && TARGET_INTER_UNIT_MOVES - && !optimize_size) + && optimize_function_for_speed_p (cfun)) { emit_insn (gen_floatdi<X87MODEF:mode>2_i387_with_xmm (operands[0], operands[1], @@ -5145,7 +5164,7 @@ (match_operand:SI 1 "nonimmediate_operand" "m,?r,r,m,!x"))) (clobber (match_operand:SI 2 "memory_operand" "=X,m,m,X,m"))] "TARGET_SSE2 && TARGET_MIX_SSE_I387 - && TARGET_USE_VECTOR_CONVERTS && !optimize_size" + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "fmov,multi,sseicvt,sseicvt,sseicvt") (set_attr "mode" "<MODE>,<MODE>,<MODE>,<MODE>,<ssevecmode>") @@ -5158,7 +5177,7 @@ [(set (match_operand:MODEF 0 "register_operand" "=f,x") (float:MODEF (match_operand:SI 1 "memory_operand" "m,m")))] "TARGET_SSE2 && TARGET_MIX_SSE_I387 - && TARGET_USE_VECTOR_CONVERTS && !optimize_size" + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun)" "@ fild%z1\t%1 #" @@ -5204,7 +5223,7 @@ (clobber (match_operand:SSEMODEI24 2 "memory_operand" ""))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_MIX_SSE_I387 - && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_size) + && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun)) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5219,7 +5238,7 @@ (match_operand:SSEMODEI24 1 "nonimmediate_operand" "m,r,m")))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_MIX_SSE_I387 - && (TARGET_INTER_UNIT_CONVERSIONS || optimize_size)" + && (TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun))" "@ fild%z1\t%1 %vcvtsi2s<MODEF:ssemodefsuffix><SSEMODEI24:rex64suffix>\t{%1, %d0|%d0, %1} @@ -5238,7 +5257,7 @@ (match_operand:SSEMODEI24 1 "memory_operand" "m,m")))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_MIX_SSE_I387 - && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_size)" + && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun))" "@ fild%z1\t%1 %vcvtsi2s<MODEF:ssemodefsuffix><SSEMODEI24:rex64suffix>\t{%1, %d0|%d0, %1}" @@ -5255,7 +5274,7 @@ (match_operand:SI 1 "nonimmediate_operand" "r,m,!x"))) (clobber (match_operand:SI 2 "memory_operand" "=m,X,m"))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size" + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "sseicvt") (set_attr "mode" "<MODE>,<MODE>,<ssevecmode>") @@ -5267,7 +5286,7 @@ [(set (match_operand:MODEF 0 "register_operand" "=x") (float:MODEF (match_operand:SI 1 "memory_operand" "m")))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size" + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "sseicvt") (set_attr "mode" "<MODE>") @@ -5280,7 +5299,7 @@ (float:MODEF (match_operand:SI 1 "register_operand" ""))) (clobber (match_operand:SI 2 "memory_operand" ""))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5321,7 +5340,7 @@ (float:MODEF (match_operand:SI 1 "memory_operand" ""))) (clobber (match_operand:SI 2 "memory_operand" ""))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5343,7 +5362,7 @@ [(set (match_operand:MODEF 0 "register_operand" "") (float:MODEF (match_operand:SI 1 "register_operand" "")))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5375,7 +5394,7 @@ [(set (match_operand:MODEF 0 "register_operand" "") (float:MODEF (match_operand:SI 1 "memory_operand" "")))] "TARGET_SSE2 && TARGET_SSE_MATH - && TARGET_USE_VECTOR_CONVERTS && !optimize_size + && TARGET_USE_VECTOR_CONVERTS && optimize_function_for_speed_p (cfun) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5413,7 +5432,7 @@ (match_operand:SSEMODEI24 1 "nonimmediate_operand" "r,m")))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH - && (TARGET_INTER_UNIT_CONVERSIONS || optimize_size)" + && (TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun))" "%vcvtsi2s<MODEF:ssemodefsuffix><SSEMODEI24:rex64suffix>\t{%1, %d0|%d0, %1}" [(set_attr "type" "sseicvt") (set_attr "prefix" "maybe_vex") @@ -5428,7 +5447,7 @@ (clobber (match_operand:SSEMODEI24 2 "memory_operand" ""))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH - && (TARGET_INTER_UNIT_CONVERSIONS || optimize_size) + && (TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun)) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5442,7 +5461,7 @@ (match_operand:SSEMODEI24 1 "memory_operand" "m")))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH - && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_size)" + && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun))" "%vcvtsi2s<MODEF:ssemodefsuffix><SSEMODEI24:rex64suffix>\t{%1, %d0|%d0, %1}" [(set_attr "type" "sseicvt") (set_attr "prefix" "maybe_vex") @@ -5457,7 +5476,7 @@ (clobber (match_operand:SSEMODEI24 2 "memory_operand" ""))] "(<SSEMODEI24:MODE>mode != DImode || TARGET_64BIT) && SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH - && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_size) + && !(TARGET_INTER_UNIT_CONVERSIONS || optimize_function_for_size_p (cfun)) && reload_completed && (SSE_REG_P (operands[0]) || (GET_CODE (operands[0]) == SUBREG @@ -5535,7 +5554,7 @@ (clobber (match_scratch:V4SI 4 "=X,x")) (clobber (match_operand:DI 2 "memory_operand" "=X,m"))] "TARGET_80387 && TARGET_SSE2 && TARGET_INTER_UNIT_MOVES - && !TARGET_64BIT && !optimize_size" + && !TARGET_64BIT && optimize_function_for_speed_p (cfun)" "#" [(set_attr "type" "multi") (set_attr "mode" "<X87MODEF:MODE>") @@ -5549,7 +5568,7 @@ (clobber (match_scratch:V4SI 4 "")) (clobber (match_operand:DI 2 "memory_operand" ""))] "TARGET_80387 && TARGET_SSE2 && TARGET_INTER_UNIT_MOVES - && !TARGET_64BIT && !optimize_size + && !TARGET_64BIT && optimize_function_for_speed_p (cfun) && reload_completed && FP_REG_P (operands[0])" [(set (match_dup 2) (match_dup 3)) @@ -5573,7 +5592,7 @@ (clobber (match_scratch:V4SI 4 "")) (clobber (match_operand:DI 2 "memory_operand" ""))] "TARGET_80387 && TARGET_SSE2 && TARGET_INTER_UNIT_MOVES - && !TARGET_64BIT && !optimize_size + && !TARGET_64BIT && optimize_function_for_speed_p (cfun) && reload_completed && FP_REG_P (operands[0])" [(set (match_dup 0) (float:X87MODEF (match_dup 1)))] @@ -5938,7 +5957,7 @@ (match_operand 3 "immediate_operand" "i")))] "(GET_MODE (operands[0]) == QImode || GET_MODE (operands[0]) == HImode || (TARGET_64BIT && GET_MODE (operands[0]) == SImode)) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && GET_MODE (operands[0]) == GET_MODE (operands[1]) && GET_MODE (operands[0]) == GET_MODE (operands[2]) && (GET_MODE (operands[0]) == GET_MODE (operands[3]) @@ -5990,7 +6009,7 @@ (match_operand 3 "nonmemory_operand" "ri")))] "(GET_MODE (operands[0]) == QImode || GET_MODE (operands[0]) == HImode || (TARGET_64BIT && GET_MODE (operands[0]) == SImode)) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && GET_MODE (operands[0]) == GET_MODE (operands[1]) && (GET_MODE (operands[0]) == GET_MODE (operands[3]) || GET_MODE (operands[3]) == VOIDmode)" @@ -6040,7 +6059,7 @@ (match_operand 4 "immediate_operand" "i")))] "(GET_MODE (operands[0]) == QImode || GET_MODE (operands[0]) == HImode || (TARGET_64BIT && GET_MODE (operands[0]) == SImode)) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && GET_MODE (operands[0]) == GET_MODE (operands[1]) && GET_MODE (operands[0]) == GET_MODE (operands[3])" "#" @@ -7137,7 +7156,7 @@ (plus:QI (match_dup 0) (match_operand:QI 1 "general_operand" "qn,qnm"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" { switch (get_attr_type (insn)) @@ -7750,7 +7769,7 @@ (minus:QI (match_dup 0) (match_operand:QI 1 "general_operand" "qn,qm"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "sub{b}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1") @@ -8432,7 +8451,7 @@ (set (match_operand:DI 1 "register_operand" "=&d,&d") (mod:DI (match_dup 2) (match_dup 3))) (clobber (reg:CC FLAGS_REG))] - "TARGET_64BIT && !optimize_size && !TARGET_USE_CLTD" + "TARGET_64BIT && optimize_function_for_speed_p (cfun) && !TARGET_USE_CLTD" "#" [(set_attr "type" "multi")]) @@ -8443,7 +8462,7 @@ (set (match_operand:DI 1 "register_operand" "=&d") (mod:DI (match_dup 2) (match_dup 3))) (clobber (reg:CC FLAGS_REG))] - "TARGET_64BIT && (optimize_size || TARGET_USE_CLTD)" + "TARGET_64BIT && (optimize_function_for_size_p (cfun) || TARGET_USE_CLTD)" "#" [(set_attr "type" "multi")]) @@ -8479,7 +8498,7 @@ (clobber (reg:CC FLAGS_REG))])] { /* Avoid use of cltd in favor of a mov+shift. */ - if (!TARGET_USE_CLTD && !optimize_size) + if (!TARGET_USE_CLTD && optimize_function_for_speed_p (cfun)) { if (true_regnum (operands[1])) emit_move_insn (operands[0], operands[1]); @@ -8515,7 +8534,7 @@ (set (match_operand:SI 1 "register_operand" "=&d,&d") (mod:SI (match_dup 2) (match_dup 3))) (clobber (reg:CC FLAGS_REG))] - "!optimize_size && !TARGET_USE_CLTD" + "optimize_function_for_speed_p (cfun) && !TARGET_USE_CLTD" "#" [(set_attr "type" "multi")]) @@ -8526,7 +8545,7 @@ (set (match_operand:SI 1 "register_operand" "=&d") (mod:SI (match_dup 2) (match_dup 3))) (clobber (reg:CC FLAGS_REG))] - "optimize_size || TARGET_USE_CLTD" + "optimize_function_for_size_p (cfun) || TARGET_USE_CLTD" "#" [(set_attr "type" "multi")]) @@ -8562,7 +8581,7 @@ (clobber (reg:CC FLAGS_REG))])] { /* Avoid use of cltd in favor of a mov+shift. */ - if (!TARGET_USE_CLTD && !optimize_size) + if (!TARGET_USE_CLTD && optimize_function_for_speed_p (cfun)) { if (true_regnum (operands[1])) emit_move_insn (operands[0], operands[1]); @@ -9165,7 +9184,7 @@ (and (match_dup 0) (const_int -65536))) (clobber (reg:CC FLAGS_REG))] - "optimize_size || (TARGET_FAST_PREFIX && !TARGET_PARTIAL_REG_STALL)" + "optimize_function_for_size_p (cfun) || (TARGET_FAST_PREFIX && !TARGET_PARTIAL_REG_STALL)" [(set (strict_low_part (match_dup 1)) (const_int 0))] "operands[1] = gen_lowpart (HImode, operands[0]);") @@ -9174,7 +9193,7 @@ (and (match_dup 0) (const_int -256))) (clobber (reg:CC FLAGS_REG))] - "(optimize_size || !TARGET_PARTIAL_REG_STALL) && reload_completed" + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_REG_STALL) && reload_completed" [(set (strict_low_part (match_dup 1)) (const_int 0))] "operands[1] = gen_lowpart (QImode, operands[0]);") @@ -9183,7 +9202,7 @@ (and (match_dup 0) (const_int -65281))) (clobber (reg:CC FLAGS_REG))] - "(optimize_size || !TARGET_PARTIAL_REG_STALL) && reload_completed" + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_REG_STALL) && reload_completed" [(parallel [(set (zero_extract:SI (match_dup 0) (const_int 8) (const_int 8)) @@ -9306,7 +9325,7 @@ (and:QI (match_dup 0) (match_operand:QI 1 "general_operand" "qn,qmn"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "and{b}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1") @@ -9358,7 +9377,7 @@ (const_int 0))) (set (strict_low_part (match_dup 0)) (and:QI (match_dup 0) (match_dup 1)))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCNOmode) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "and{b}\t{%1, %0|%0, %1}" @@ -9482,7 +9501,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(~INTVAL (operands[2]) & ~(255 << 8)) && GET_MODE (operands[0]) != QImode" [(parallel [(set (zero_extract:SI (match_dup 0) (const_int 8) (const_int 8)) @@ -9503,7 +9522,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && ANY_QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(~INTVAL (operands[2]) & ~255) && !(INTVAL (operands[2]) & 128) && GET_MODE (operands[0]) != QImode" @@ -9726,7 +9745,7 @@ (ior:QI (match_dup 0) (match_operand:QI 1 "general_operand" "qmn,qn"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "or{b}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1") @@ -9752,7 +9771,7 @@ (const_int 0))) (set (strict_low_part (match_dup 0)) (ior:QI (match_dup 0) (match_dup 1)))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCNOmode) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "or{b}\t{%1, %0|%0, %1}" @@ -9771,7 +9790,7 @@ [(set_attr "type" "alu") (set_attr "mode" "QI")]) -(define_insn "iorqi_ext_0" +(define_insn "*iorqi_ext_0" [(set (zero_extract:SI (match_operand 0 "ext_register_operand" "=Q") (const_int 8) (const_int 8)) @@ -9782,7 +9801,7 @@ (const_int 8)) (match_operand 2 "const_int_operand" "n"))) (clobber (reg:CC FLAGS_REG))] - "(!TARGET_PARTIAL_REG_STALL || optimize_size)" + "(!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "or{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "1") @@ -9801,7 +9820,7 @@ (match_operand:QI 2 "general_operand" "Qm")))) (clobber (reg:CC FLAGS_REG))] "!TARGET_64BIT - && (!TARGET_PARTIAL_REG_STALL || optimize_size)" + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "or{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -9820,7 +9839,7 @@ (match_operand 2 "ext_register_operand" "Q")))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (!TARGET_PARTIAL_REG_STALL || optimize_size)" + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "or{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -9838,7 +9857,7 @@ (const_int 8) (const_int 8)))) (clobber (reg:CC FLAGS_REG))] - "(!TARGET_PARTIAL_REG_STALL || optimize_size)" + "(!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "ior{b}\t{%h2, %h0|%h0, %h2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -9851,7 +9870,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(INTVAL (operands[2]) & ~(255 << 8)) && GET_MODE (operands[0]) != QImode" [(parallel [(set (zero_extract:SI (match_dup 0) (const_int 8) (const_int 8)) @@ -9872,7 +9891,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && ANY_QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(INTVAL (operands[2]) & ~255) && (INTVAL (operands[2]) & 128) && GET_MODE (operands[0]) != QImode" @@ -10095,13 +10114,13 @@ (xor:QI (match_dup 0) (match_operand:QI 1 "general_operand" "qn,qmn"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "xor{b}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1") (set_attr "mode" "QI")]) -(define_insn "xorqi_ext_0" +(define_insn "*xorqi_ext_0" [(set (zero_extract:SI (match_operand 0 "ext_register_operand" "=Q") (const_int 8) (const_int 8)) @@ -10112,7 +10131,7 @@ (const_int 8)) (match_operand 2 "const_int_operand" "n"))) (clobber (reg:CC FLAGS_REG))] - "(!TARGET_PARTIAL_REG_STALL || optimize_size)" + "(!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "xor{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "1") @@ -10131,7 +10150,7 @@ (match_operand:QI 2 "general_operand" "Qm")))) (clobber (reg:CC FLAGS_REG))] "!TARGET_64BIT - && (!TARGET_PARTIAL_REG_STALL || optimize_size)" + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "xor{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -10150,7 +10169,7 @@ (match_operand 2 "ext_register_operand" "Q")))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (!TARGET_PARTIAL_REG_STALL || optimize_size)" + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "xor{b}\t{%2, %h0|%h0, %2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -10168,7 +10187,7 @@ (const_int 8) (const_int 8)))) (clobber (reg:CC FLAGS_REG))] - "(!TARGET_PARTIAL_REG_STALL || optimize_size)" + "(!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun))" "xor{b}\t{%h2, %h0|%h0, %h2}" [(set_attr "type" "alu") (set_attr "length_immediate" "0") @@ -10195,7 +10214,7 @@ (const_int 0))) (set (strict_low_part (match_dup 0)) (xor:QI (match_dup 0) (match_dup 1)))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCNOmode) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "xor{b}\t{%1, %0|%0, %1}" @@ -10284,7 +10303,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(INTVAL (operands[2]) & ~(255 << 8)) && GET_MODE (operands[0]) != QImode" [(parallel [(set (zero_extract:SI (match_dup 0) (const_int 8) (const_int 8)) @@ -10305,7 +10324,7 @@ (clobber (reg:CC FLAGS_REG))] "reload_completed && ANY_QI_REG_P (operands[0]) - && (!TARGET_PARTIAL_REG_STALL || optimize_size) + && (!TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(INTVAL (operands[2]) & ~255) && (INTVAL (operands[2]) & 128) && GET_MODE (operands[0]) != QImode" @@ -11193,7 +11212,7 @@ if (REG_P (operands[2])) return "sal{q}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{q}\t%0"; else return "sal{q}\t{%2, %0|%0, %2}"; @@ -11236,7 +11255,7 @@ (set (match_operand:DI 0 "nonimmediate_operand" "=rm") (ashift:DI (match_dup 1) (match_dup 2)))] "TARGET_64BIT - && (optimize_size + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11254,7 +11273,7 @@ if (REG_P (operands[2])) return "sal{q}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{q}\t%0"; else return "sal{q}\t{%2, %0|%0, %2}"; @@ -11278,7 +11297,7 @@ (const_int 0))) (clobber (match_scratch:DI 0 "=r"))] "TARGET_64BIT - && (optimize_size + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11296,7 +11315,7 @@ if (REG_P (operands[2])) return "sal{q}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{q}\t%0"; else return "sal{q}\t{%2, %0|%0, %2}"; @@ -11433,7 +11452,7 @@ if (REG_P (operands[2])) return "sal{l}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{l}\t%0"; else return "sal{l}\t{%2, %0|%0, %2}"; @@ -11518,7 +11537,7 @@ if (REG_P (operands[2])) return "sal{l}\t{%b2, %k0|%k0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{l}\t%k0"; else return "sal{l}\t{%2, %k0|%k0, %2}"; @@ -11562,7 +11581,7 @@ (const_int 0))) (set (match_operand:SI 0 "nonimmediate_operand" "=rm") (ashift:SI (match_dup 1) (match_dup 2)))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11580,7 +11599,7 @@ if (REG_P (operands[2])) return "sal{l}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{l}\t%0"; else return "sal{l}\t{%2, %0|%0, %2}"; @@ -11603,7 +11622,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:SI 0 "=r"))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11621,7 +11640,7 @@ if (REG_P (operands[2])) return "sal{l}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{l}\t%0"; else return "sal{l}\t{%2, %0|%0, %2}"; @@ -11646,7 +11665,7 @@ (set (match_operand:DI 0 "register_operand" "=r") (zero_extend:DI (ashift:SI (match_dup 1) (match_dup 2))))] "TARGET_64BIT - && (optimize_size + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11664,7 +11683,7 @@ if (REG_P (operands[2])) return "sal{l}\t{%b2, %k0|%k0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{l}\t%k0"; else return "sal{l}\t{%2, %k0|%k0, %2}"; @@ -11706,7 +11725,7 @@ if (REG_P (operands[2])) return "sal{w}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{w}\t%0"; else return "sal{w}\t{%2, %0|%0, %2}"; @@ -11742,7 +11761,7 @@ if (REG_P (operands[2])) return "sal{w}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{w}\t%0"; else return "sal{w}\t{%2, %0|%0, %2}"; @@ -11769,7 +11788,7 @@ (const_int 0))) (set (match_operand:HI 0 "nonimmediate_operand" "=rm") (ashift:HI (match_dup 1) (match_dup 2)))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11787,7 +11806,7 @@ if (REG_P (operands[2])) return "sal{w}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{w}\t%0"; else return "sal{w}\t{%2, %0|%0, %2}"; @@ -11810,7 +11829,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:HI 0 "=r"))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11828,7 +11847,7 @@ if (REG_P (operands[2])) return "sal{w}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{w}\t%0"; else return "sal{w}\t{%2, %0|%0, %2}"; @@ -11881,7 +11900,7 @@ return "sal{b}\t{%b2, %0|%0, %b2}"; } else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) { if (get_attr_mode (insn) == MODE_SI) return "sal{l}\t%0"; @@ -11935,7 +11954,7 @@ return "sal{b}\t{%b2, %0|%0, %b2}"; } else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) { if (get_attr_mode (insn) == MODE_SI) return "sal{l}\t%0"; @@ -11972,7 +11991,7 @@ (const_int 0))) (set (match_operand:QI 0 "nonimmediate_operand" "=qm") (ashift:QI (match_dup 1) (match_dup 2)))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -11990,7 +12009,7 @@ if (REG_P (operands[2])) return "sal{b}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{b}\t%0"; else return "sal{b}\t{%2, %0|%0, %2}"; @@ -12013,7 +12032,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:QI 0 "=q"))] - "(optimize_size + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL || (operands[2] == const1_rtx && (TARGET_SHIFT1 @@ -12031,7 +12050,7 @@ if (REG_P (operands[2])) return "sal{b}\t{%b2, %0|%0, %b2}"; else if (operands[2] == const1_rtx - && (TARGET_SHIFT1 || optimize_size)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))) return "sal{b}\t%0"; else return "sal{b}\t{%2, %0|%0, %2}"; @@ -12142,7 +12161,7 @@ (match_operand:DI 2 "const_int_operand" "i,i"))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT && INTVAL (operands[2]) == 63 - && (TARGET_USE_CLTD || optimize_size) + && (TARGET_USE_CLTD || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "@ {cqto|cqo} @@ -12159,7 +12178,7 @@ (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "sar{q}\t%0" [(set_attr "type" "ishift") @@ -12192,7 +12211,7 @@ (set (match_operand:DI 0 "nonimmediate_operand" "=rm") (ashiftrt:DI (match_dup 1) (match_dup 2)))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "sar{q}\t%0" @@ -12210,7 +12229,7 @@ (const_int 0))) (clobber (match_scratch:DI 0 "=r"))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "sar{q}\t%0" @@ -12229,7 +12248,7 @@ (set (match_operand:DI 0 "nonimmediate_operand" "=rm") (ashiftrt:DI (match_dup 1) (match_dup 2)))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "sar{q}\t{%2, %0|%0, %2}" @@ -12244,7 +12263,7 @@ (const_int 0))) (clobber (match_scratch:DI 0 "=r"))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, DImode, operands)" "sar{q}\t{%2, %0|%0, %2}" @@ -12326,12 +12345,20 @@ DONE; }) -(define_insn "ashrsi3_31" +(define_expand "ashrsi3_31" + [(parallel [(set (match_operand:SI 0 "nonimmediate_operand" "=*d,rm") + (ashiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "*a,0") + (match_operand:SI 2 "const_int_operand" "i,i"))) + (clobber (reg:CC FLAGS_REG))])] + "") + +(define_insn "*ashrsi3_31" [(set (match_operand:SI 0 "nonimmediate_operand" "=*d,rm") (ashiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "*a,0") (match_operand:SI 2 "const_int_operand" "i,i"))) (clobber (reg:CC FLAGS_REG))] - "INTVAL (operands[2]) == 31 && (TARGET_USE_CLTD || optimize_size) + "INTVAL (operands[2]) == 31 + && (TARGET_USE_CLTD || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "@ {cltd|cdq} @@ -12347,7 +12374,7 @@ (zero_extend:DI (ashiftrt:SI (match_operand:SI 1 "register_operand" "*a,0") (match_operand:SI 2 "const_int_operand" "i,i")))) (clobber (reg:CC FLAGS_REG))] - "TARGET_64BIT && (TARGET_USE_CLTD || optimize_size) + "TARGET_64BIT && (TARGET_USE_CLTD || optimize_function_for_size_p (cfun)) && INTVAL (operands[2]) == 31 && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "@ @@ -12371,7 +12398,7 @@ (ashiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t%0" [(set_attr "type" "ishift") @@ -12386,7 +12413,7 @@ (match_operand:QI 2 "const1_operand" "")))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t%k0" [(set_attr "type" "ishift") @@ -12427,7 +12454,7 @@ (const_int 0))) (set (match_operand:SI 0 "nonimmediate_operand" "=rm") (ashiftrt:SI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t%0" @@ -12444,7 +12471,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:SI 0 "=r"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t%0" @@ -12460,7 +12487,7 @@ (set (match_operand:DI 0 "register_operand" "=r") (zero_extend:DI (ashiftrt:SI (match_dup 1) (match_dup 2))))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t%k0" @@ -12478,7 +12505,7 @@ (const_int 0))) (set (match_operand:SI 0 "nonimmediate_operand" "=rm") (ashiftrt:SI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t{%2, %0|%0, %2}" @@ -12492,7 +12519,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:SI 0 "=r"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t{%2, %0|%0, %2}" @@ -12508,7 +12535,7 @@ (set (match_operand:DI 0 "register_operand" "=r") (zero_extend:DI (ashiftrt:SI (match_dup 1) (match_dup 2))))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, SImode, operands)" "sar{l}\t{%2, %k0|%k0, %2}" @@ -12527,7 +12554,7 @@ (ashiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, HImode, operands)" "sar{w}\t%0" [(set_attr "type" "ishift") @@ -12559,7 +12586,7 @@ (const_int 0))) (set (match_operand:HI 0 "nonimmediate_operand" "=rm") (ashiftrt:HI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, HImode, operands)" "sar{w}\t%0" @@ -12576,7 +12603,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:HI 0 "=r"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, HImode, operands)" "sar{w}\t%0" @@ -12594,7 +12621,7 @@ (const_int 0))) (set (match_operand:HI 0 "nonimmediate_operand" "=rm") (ashiftrt:HI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, HImode, operands)" "sar{w}\t{%2, %0|%0, %2}" @@ -12608,7 +12635,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:HI 0 "=r"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, HImode, operands)" "sar{w}\t{%2, %0|%0, %2}" @@ -12627,7 +12654,7 @@ (ashiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t%0" [(set_attr "type" "ishift") @@ -12641,8 +12668,8 @@ (ashiftrt:QI (match_dup 0) (match_operand:QI 1 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) - && (TARGET_SHIFT1 || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t%0" [(set_attr "type" "ishift1") @@ -12668,7 +12695,7 @@ (ashiftrt:QI (match_dup 0) (match_operand:QI 1 "nonmemory_operand" "I,c"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "@ sar{b}\t{%1, %0|%0, %1} @@ -12687,7 +12714,7 @@ (const_int 0))) (set (match_operand:QI 0 "nonimmediate_operand" "=qm") (ashiftrt:QI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t%0" @@ -12704,7 +12731,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:QI 0 "=q"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t%0" @@ -12722,7 +12749,7 @@ (const_int 0))) (set (match_operand:QI 0 "nonimmediate_operand" "=qm") (ashiftrt:QI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t{%2, %0|%0, %2}" @@ -12736,7 +12763,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:QI 0 "=q"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (ASHIFTRT, QImode, operands)" "sar{b}\t{%2, %0|%0, %2}" @@ -12827,7 +12854,7 @@ (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{q}\t%0" [(set_attr "type" "ishift") @@ -12860,7 +12887,7 @@ (set (match_operand:DI 0 "nonimmediate_operand" "=rm") (lshiftrt:DI (match_dup 1) (match_dup 2)))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{q}\t%0" @@ -12878,7 +12905,7 @@ (const_int 0))) (clobber (match_scratch:DI 0 "=r"))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{q}\t%0" @@ -12897,7 +12924,7 @@ (set (match_operand:DI 0 "nonimmediate_operand" "=rm") (lshiftrt:DI (match_dup 1) (match_dup 2)))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{q}\t{%2, %0|%0, %2}" @@ -12912,7 +12939,7 @@ (const_int 0))) (clobber (match_scratch:DI 0 "=r"))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{q}\t{%2, %0|%0, %2}" @@ -12964,7 +12991,7 @@ (lshiftrt:SI (match_operand:SI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t%0" [(set_attr "type" "ishift") @@ -12979,7 +13006,7 @@ (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t%k0" [(set_attr "type" "ishift") @@ -13021,7 +13048,7 @@ (const_int 0))) (set (match_operand:SI 0 "nonimmediate_operand" "=rm") (lshiftrt:SI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t%0" @@ -13038,7 +13065,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:SI 0 "=r"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t%0" @@ -13054,7 +13081,7 @@ (set (match_operand:DI 0 "register_operand" "=r") (lshiftrt:DI (zero_extend:DI (match_dup 1)) (match_dup 2)))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t%k0" @@ -13072,7 +13099,7 @@ (const_int 0))) (set (match_operand:SI 0 "nonimmediate_operand" "=rm") (lshiftrt:SI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t{%2, %0|%0, %2}" @@ -13086,7 +13113,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:SI 0 "=r"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t{%2, %0|%0, %2}" @@ -13102,7 +13129,7 @@ (set (match_operand:DI 0 "register_operand" "=r") (lshiftrt:DI (zero_extend:DI (match_dup 1)) (match_dup 2)))] "TARGET_64BIT - && (optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + && (optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{l}\t{%2, %k0|%k0, %2}" @@ -13121,7 +13148,7 @@ (lshiftrt:HI (match_operand:HI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{w}\t%0" [(set_attr "type" "ishift") @@ -13153,7 +13180,7 @@ (const_int 0))) (set (match_operand:HI 0 "nonimmediate_operand" "=rm") (lshiftrt:HI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{w}\t%0" @@ -13170,7 +13197,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:HI 0 "=r"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{w}\t%0" @@ -13188,7 +13215,7 @@ (const_int 0))) (set (match_operand:HI 0 "nonimmediate_operand" "=rm") (lshiftrt:HI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{w}\t{%2, %0|%0, %2}" @@ -13202,7 +13229,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:HI 0 "=r"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, HImode, operands)" "shr{w}\t{%2, %0|%0, %2}" @@ -13221,7 +13248,7 @@ (lshiftrt:QI (match_operand:QI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (LSHIFTRT, QImode, operands)" "shr{b}\t%0" [(set_attr "type" "ishift") @@ -13235,8 +13262,8 @@ (lshiftrt:QI (match_dup 0) (match_operand:QI 1 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) - && (TARGET_SHIFT1 || optimize_size)" + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))" "shr{b}\t%0" [(set_attr "type" "ishift1") (set (attr "length") @@ -13261,7 +13288,7 @@ (lshiftrt:QI (match_dup 0) (match_operand:QI 1 "nonmemory_operand" "I,c"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "@ shr{b}\t{%1, %0|%0, %1} @@ -13280,7 +13307,7 @@ (const_int 0))) (set (match_operand:QI 0 "nonimmediate_operand" "=qm") (lshiftrt:QI (match_dup 1) (match_dup 2)))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, QImode, operands)" "shr{b}\t%0" @@ -13297,7 +13324,7 @@ (match_operand:QI 2 "const1_operand" "")) (const_int 0))) (clobber (match_scratch:QI 0 "=q"))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, QImode, operands)" "shr{b}\t%0" @@ -13315,7 +13342,7 @@ (const_int 0))) (set (match_operand:QI 0 "nonimmediate_operand" "=qm") (lshiftrt:QI (match_dup 1) (match_dup 2)))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, QImode, operands)" "shr{b}\t{%2, %0|%0, %2}" @@ -13329,7 +13356,7 @@ (match_operand:QI 2 "const_1_to_31_operand" "I")) (const_int 0))) (clobber (match_scratch:QI 0 "=q"))] - "(optimize_size || !TARGET_PARTIAL_FLAG_REG_STALL) + "(optimize_function_for_size_p (cfun) || !TARGET_PARTIAL_FLAG_REG_STALL) && ix86_match_ccmode (insn, CCGOCmode) && ix86_binary_operator_ok (LSHIFTRT, QImode, operands)" "shr{b}\t{%2, %0|%0, %2}" @@ -13387,7 +13414,7 @@ (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATE, DImode, operands)" "rol{q}\t%0" [(set_attr "type" "rotate") @@ -13420,7 +13447,7 @@ (rotate:SI (match_operand:SI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATE, SImode, operands)" "rol{l}\t%0" [(set_attr "type" "rotate") @@ -13436,7 +13463,7 @@ (match_operand:QI 2 "const1_operand" "")))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATE, SImode, operands)" "rol{l}\t%k0" [(set_attr "type" "rotate") @@ -13479,7 +13506,7 @@ (rotate:HI (match_operand:HI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATE, HImode, operands)" "rol{w}\t%0" [(set_attr "type" "rotate") @@ -13522,8 +13549,8 @@ (rotate:QI (match_dup 0) (match_operand:QI 1 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) - && (TARGET_SHIFT1 || optimize_size)" + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))" "rol{b}\t%0" [(set_attr "type" "rotate1") (set (attr "length") @@ -13536,7 +13563,7 @@ (rotate:QI (match_operand:QI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATE, QImode, operands)" "rol{b}\t%0" [(set_attr "type" "rotate") @@ -13550,7 +13577,7 @@ (rotate:QI (match_dup 0) (match_operand:QI 1 "nonmemory_operand" "I,c"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "@ rol{b}\t{%1, %0|%0, %1} @@ -13619,7 +13646,7 @@ (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATERT, DImode, operands)" "ror{q}\t%0" [(set_attr "type" "rotate") @@ -13652,7 +13679,7 @@ (rotatert:SI (match_operand:SI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATERT, SImode, operands)" "ror{l}\t%0" [(set_attr "type" "rotate") @@ -13668,7 +13695,7 @@ (match_operand:QI 2 "const1_operand" "")))) (clobber (reg:CC FLAGS_REG))] "TARGET_64BIT - && (TARGET_SHIFT1 || optimize_size) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATERT, SImode, operands)" "ror{l}\t%k0" [(set_attr "type" "rotate") @@ -13714,7 +13741,7 @@ (rotatert:HI (match_operand:HI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATERT, HImode, operands)" "ror{w}\t%0" [(set_attr "type" "rotate") @@ -13757,7 +13784,7 @@ (rotatert:QI (match_operand:QI 1 "nonimmediate_operand" "0") (match_operand:QI 2 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(TARGET_SHIFT1 || optimize_size) + "(TARGET_SHIFT1 || optimize_function_for_size_p (cfun)) && ix86_binary_operator_ok (ROTATERT, QImode, operands)" "ror{b}\t%0" [(set_attr "type" "rotate") @@ -13771,8 +13798,8 @@ (rotatert:QI (match_dup 0) (match_operand:QI 1 "const1_operand" ""))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) - && (TARGET_SHIFT1 || optimize_size)" + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) + && (TARGET_SHIFT1 || optimize_function_for_size_p (cfun))" "ror{b}\t%0" [(set_attr "type" "rotate1") (set (attr "length") @@ -13797,7 +13824,7 @@ (rotatert:QI (match_dup 0) (match_operand:QI 1 "nonmemory_operand" "I,c"))) (clobber (reg:CC FLAGS_REG))] - "(! TARGET_PARTIAL_REG_STALL || optimize_size) + "(! TARGET_PARTIAL_REG_STALL || optimize_function_for_size_p (cfun)) && !(MEM_P (operands[0]) && MEM_P (operands[1]))" "@ ror{b}\t{%1, %0|%0, %1} @@ -14015,7 +14042,7 @@ (const_int 1) (match_operand:DI 1 "nonmemory_operand" "rN")) (const_int 0)))] - "TARGET_64BIT && (TARGET_USE_BT || optimize_size)" + "TARGET_64BIT && (TARGET_USE_BT || optimize_function_for_size_p (cfun))" "bt{q}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1")]) @@ -14027,7 +14054,7 @@ (const_int 1) (match_operand:SI 1 "nonmemory_operand" "rN")) (const_int 0)))] - "TARGET_USE_BT || optimize_size" + "TARGET_USE_BT || optimize_function_for_size_p (cfun)" "bt{l}\t{%1, %0|%0, %1}" [(set_attr "type" "alu1")]) @@ -14372,7 +14399,7 @@ (const_int 0)]) (label_ref (match_operand 3 "" "")) (pc)))] - "TARGET_64BIT && (TARGET_USE_BT || optimize_size)" + "TARGET_64BIT && (TARGET_USE_BT || optimize_function_for_size_p (cfun))" "#" "&& 1" [(set (reg:CCC FLAGS_REG) @@ -14404,7 +14431,7 @@ (match_operand:SI 3 "const_int_operand" "n")))]) (label_ref (match_operand 4 "" "")) (pc)))] - "TARGET_64BIT && (TARGET_USE_BT || optimize_size) + "TARGET_64BIT && (TARGET_USE_BT || optimize_function_for_size_p (cfun)) && (INTVAL (operands[3]) & 0x3f) == 0x3f" "#" "&& 1" @@ -14436,7 +14463,7 @@ (const_int 0)]) (label_ref (match_operand 3 "" "")) (pc)))] - "TARGET_USE_BT || optimize_size" + "TARGET_USE_BT || optimize_function_for_size_p (cfun)" "#" "&& 1" [(set (reg:CCC FLAGS_REG) @@ -14468,7 +14495,7 @@ (match_operand:SI 3 "const_int_operand" "n")))]) (label_ref (match_operand 4 "" "")) (pc)))] - "(TARGET_USE_BT || optimize_size) + "(TARGET_USE_BT || optimize_function_for_size_p (cfun)) && (INTVAL (operands[3]) & 0x1f) == 0x1f" "#" "&& 1" @@ -14496,7 +14523,7 @@ (const_int 0)]) (label_ref (match_operand 3 "" "")) (pc)))] - "TARGET_USE_BT || optimize_size" + "TARGET_USE_BT || optimize_function_for_size_p (cfun)" "#" "&& 1" [(set (reg:CCC FLAGS_REG) @@ -14532,7 +14559,7 @@ (const_int 0)]) (label_ref (match_operand 4 "" "")) (pc)))] - "(TARGET_USE_BT || optimize_size) + "(TARGET_USE_BT || optimize_function_for_size_p (cfun)) && (INTVAL (operands[3]) & 0x1f) == 0x1f" "#" "&& 1" @@ -14746,7 +14773,7 @@ (clobber (reg:CCFP FLAGS_REG)) (clobber (match_scratch:HI 5 "=a,a"))] "X87_FLOAT_MODE_P (GET_MODE (operands[3])) - && (TARGET_USE_<MODE>MODE_FIOP || optimize_size) + && (TARGET_USE_<MODE>MODE_FIOP || optimize_function_for_size_p (cfun)) && GET_MODE (operands[1]) == GET_MODE (operands[3]) && !ix86_use_fcomi_compare (swap_condition (GET_CODE (operands[0]))) && ix86_fp_compare_mode (swap_condition (GET_CODE (operands[0]))) == CCFPmode @@ -15589,7 +15616,7 @@ [(set (strict_low_part (match_operand:HI 0 "register_operand" "+Q,r")) (bswap:HI (match_dup 0))) (clobber (reg:CC FLAGS_REG))] - "TARGET_USE_XCHGB || optimize_size" + "TARGET_USE_XCHGB || optimize_function_for_size_p (cfun)" "@ xchg{b}\t{%h0, %b0|%b0, %h0} rol{w}\t{$8, %0|%0, 8}" @@ -16444,7 +16471,7 @@ (match_operand:X87MODEI12 1 "nonimmediate_operand" "m,?r")) (match_operand:MODEF 2 "register_operand" "0,0")]))] "TARGET_80387 && !(SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH) - && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_size)" + && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_function_for_size_p (cfun))" "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);" [(set (attr "type") (cond [(match_operand:MODEF 3 "mult_operator" "") @@ -16463,7 +16490,7 @@ (float:MODEF (match_operand:X87MODEI12 2 "nonimmediate_operand" "m,?r"))]))] "TARGET_80387 && !(SSE_FLOAT_MODE_P (<MODEF:MODE>mode) && TARGET_SSE_MATH) - && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_size)" + && (TARGET_USE_<X87MODEI12:MODE>MODE_FIOP || optimize_function_for_size_p (cfun))" "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);" [(set (attr "type") (cond [(match_operand:MODEF 3 "mult_operator" "") @@ -16565,7 +16592,7 @@ [(float:XF (match_operand:X87MODEI12 1 "nonimmediate_operand" "m,?r")) (match_operand:XF 2 "register_operand" "0,0")]))] - "TARGET_80387 && (TARGET_USE_<MODE>MODE_FIOP || optimize_size)" + "TARGET_80387 && (TARGET_USE_<MODE>MODE_FIOP || optimize_function_for_size_p (cfun))" "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);" [(set (attr "type") (cond [(match_operand:XF 3 "mult_operator" "") @@ -16583,7 +16610,7 @@ [(match_operand:XF 1 "register_operand" "0,0") (float:XF (match_operand:X87MODEI12 2 "nonimmediate_operand" "m,?r"))]))] - "TARGET_80387 && (TARGET_USE_<MODE>MODE_FIOP || optimize_size)" + "TARGET_80387 && (TARGET_USE_<MODE>MODE_FIOP || optimize_function_for_size_p (cfun))" "* return which_alternative ? \"#\" : output_387_binary_op (insn, operands);" [(set (attr "type") (cond [(match_operand:XF 3 "mult_operator" "") @@ -16763,7 +16790,7 @@ || (SSE_FLOAT_MODE_P (<MODE>mode) && TARGET_SSE_MATH)" { if (<MODE>mode == SFmode - && TARGET_SSE_MATH && TARGET_RECIP && !optimize_size + && TARGET_SSE_MATH && TARGET_RECIP && !optimize_function_for_size_p (cfun) && flag_finite_math_only && !flag_trapping_math && flag_unsafe_math_optimizations) { @@ -20313,12 +20340,12 @@ (clobber (reg:CC FLAGS_REG))] "! TARGET_PARTIAL_REG_STALL && reload_completed && ((GET_MODE (operands[0]) == HImode - && ((!optimize_size && !TARGET_FAST_PREFIX) + && ((optimize_function_for_speed_p (cfun) && !TARGET_FAST_PREFIX) /* ??? next two lines just !satisfies_constraint_K (...) */ || !CONST_INT_P (operands[2]) || satisfies_constraint_K (operands[2]))) || (GET_MODE (operands[0]) == QImode - && (TARGET_PROMOTE_QImode || optimize_size)))" + && (TARGET_PROMOTE_QImode || optimize_function_for_size_p (cfun))))" [(parallel [(set (match_dup 0) (match_op_dup 3 [(match_dup 1) (match_dup 2)])) (clobber (reg:CC FLAGS_REG))])] @@ -20341,7 +20368,7 @@ (set (match_operand 1 "register_operand" "") (and (match_dup 3) (match_dup 4)))] "! TARGET_PARTIAL_REG_STALL && reload_completed - && ! optimize_size + && optimize_insn_for_speed_p () && ((GET_MODE (operands[1]) == HImode && ! TARGET_FAST_PREFIX) || (GET_MODE (operands[1]) == QImode && TARGET_PROMOTE_QImode)) /* Ensure that the operand will remain sign-extended immediate. */ diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 208a530d06d..e35d8573869 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -220,7 +220,7 @@ } [(set_attr "type" "sselog1,ssemov,ssemov") (set (attr "mode") - (cond [(ior (ior (ne (symbol_ref "optimize_size") (const_int 0)) + (cond [(ior (ior (ne (symbol_ref "optimize_function_for_size_p (cfun)") (const_int 0)) (eq (symbol_ref "TARGET_SSE2") (const_int 0))) (and (eq_attr "alternative" "2") (ne (symbol_ref "TARGET_SSE_TYPELESS_STORES") @@ -656,7 +656,7 @@ (match_operand:V4SF 2 "nonimmediate_operand" "")))] "TARGET_SSE" { - if (TARGET_SSE_MATH && TARGET_RECIP && !optimize_size + if (TARGET_SSE_MATH && TARGET_RECIP && optimize_insn_for_speed_p () && flag_finite_math_only && !flag_trapping_math && flag_unsafe_math_optimizations) { @@ -794,7 +794,7 @@ (sqrt:V4SF (match_operand:V4SF 1 "nonimmediate_operand" "")))] "TARGET_SSE" { - if (TARGET_SSE_MATH && TARGET_RECIP && !optimize_size + if (TARGET_SSE_MATH && TARGET_RECIP && optimize_insn_for_speed_p () && flag_finite_math_only && !flag_trapping_math && flag_unsafe_math_optimizations) { diff --git a/gcc/expmed.c b/gcc/expmed.c index b102241dbb1..8212992d10d 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -521,6 +521,8 @@ store_bit_field_1 (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, != CODE_FOR_nothing)) { int icode = optab_handler (movstrict_optab, fieldmode)->insn_code; + rtx insn; + rtx start = get_last_insn (); /* Get appropriate low part of the value being stored. */ if (GET_CODE (value) == CONST_INT || REG_P (value)) @@ -544,13 +546,17 @@ store_bit_field_1 (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, op0 = SUBREG_REG (op0); } - emit_insn (GEN_FCN (icode) + insn = (GEN_FCN (icode) (gen_rtx_SUBREG (fieldmode, op0, (bitnum % BITS_PER_WORD) / BITS_PER_UNIT + (offset * UNITS_PER_WORD)), value)); - - return true; + if (insn) + { + emit_insn (insn); + return true; + } + delete_insns_since (start); } /* Handle fields bigger than a word. */ diff --git a/gcc/predict.c b/gcc/predict.c index e90b95c0683..69ebe6b98b3 100644 --- a/gcc/predict.c +++ b/gcc/predict.c @@ -182,11 +182,19 @@ probably_never_executed_bb_p (const_basic_block bb) /* Return true when current function should always be optimized for size. */ -static bool -always_optimize_for_size_p (void) +bool +optimize_function_for_size_p (struct function *fun) { return (optimize_size - || cfun->function_frequency == FUNCTION_FREQUENCY_UNLIKELY_EXECUTED); + || fun->function_frequency == FUNCTION_FREQUENCY_UNLIKELY_EXECUTED); +} + +/* Return true when current function should always be optimized for speed. */ + +bool +optimize_function_for_speed_p (struct function *fun) +{ + return !optimize_function_for_size_p (fun); } /* Return TRUE when BB should be optimized for size. */ @@ -194,7 +202,7 @@ always_optimize_for_size_p (void) bool optimize_bb_for_size_p (basic_block bb) { - return always_optimize_for_size_p () || !maybe_hot_bb_p (bb); + return optimize_function_for_size_p (cfun) || !maybe_hot_bb_p (bb); } /* Return TRUE when BB should be optimized for speed. */ @@ -210,7 +218,7 @@ optimize_bb_for_speed_p (basic_block bb) bool optimize_edge_for_size_p (edge e) { - return always_optimize_for_size_p () || !maybe_hot_edge_p (e); + return optimize_function_for_size_p (cfun) || !maybe_hot_edge_p (e); } /* Return TRUE when BB should be optimized for speed. */ @@ -226,7 +234,7 @@ optimize_edge_for_speed_p (edge e) bool optimize_insn_for_size_p (void) { - return always_optimize_for_size_p () || !crtl->maybe_hot_insn_p; + return optimize_function_for_size_p (cfun) || !crtl->maybe_hot_insn_p; } /* Return TRUE when BB should be optimized for speed. */ |
