aliens.c.24.lreg

是一个键盘测试程序

    (nil))

(insn 53 52 54 0 aliens.c:224 (set (mem/s/j:SI (symbol_ref:SI ("imgKey") <var_decl 0xb79cf8dc imgKey>) [0 imgKey+0 S4 A32])
        (reg:SI 0 ax)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg:SI 0 ax)
        (nil)))

(note 54 53 55 0 ("aliens.c") 225)

(insn 55 54 56 0 aliens.c:225 (set (reg:CCZ 17 flags)
        (compare:CCZ (mem/s/j:SI (symbol_ref:SI ("imgKey") <var_decl 0xb79cf8dc imgKey>) [0 imgKey+0 S4 A32])
            (const_int 0 [0x0]))) 0 {*cmpsi_ccno_1} (nil)
    (nil))

(jump_insn 56 55 59 0 aliens.c:225 (set (pc)
        (if_then_else (ne (reg:CCZ 17 flags)
                (const_int 0 [0x0]))
            (label_ref 68)
            (pc))) 342 {*jcc_1} (nil)
    (expr_list:REG_DEAD (reg:CCZ 17 flags)
        (nil)))
;; End of basic block 0, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame]

(note 59 56 196 ("aliens.c") 227)

;; Start of basic block 1, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(note 196 59 60 1 [bb 1] NOTE_INSN_BASIC_BLOCK)

(insn 60 196 61 1 aliens.c:227 (set (mem/f:SI (reg/f:SI 7 sp) [0 S4 A32])
        (symbol_ref/f:SI ("*.LC7") [flags 0x2] <string_cst 0xb79c1424>)) 36 {*movsi_1} (nil)
    (nil))

(call_insn 61 60 62 1 aliens.c:227 (set (reg:SI 0 ax)
        (call (mem:QI (symbol_ref:SI ("puts") [flags 0x41] <function_decl 0xb7b57d80 __builtin_puts>) [0 S1 A8])
            (const_int 4 [0x4]))) 489 {*call_value_0} (nil)
    (expr_list:REG_UNUSED (reg:SI 0 ax)
        (nil))
    (nil))

(note 62 61 65 1 ("aliens.c") 228)

(insn 65 62 66 1 aliens.c:228 (set (reg:SI 58 [ <result> ])
        (const_int 0 [0x0])) 36 {*movsi_1} (nil)
    (nil))

(jump_insn 66 65 67 1 aliens.c:228 (set (pc)
        (label_ref 190)) 354 {jump} (nil)
    (nil))
;; End of basic block 1, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame] 58

(barrier 67 66 68)

;; Start of basic block 2, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(code_label 68 67 197 2 5 "" [1 uses])

(note 197 68 69 2 [bb 2] NOTE_INSN_BASIC_BLOCK)

(note 69 197 70 2 ("aliens.c") 231)

(insn 70 69 71 2 aliens.c:231 (set (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -136 [0xffffff78])) [0 j+0 S4 A32])
        (const_int 1 [0x1])) 36 {*movsi_1} (nil)
    (nil))

(note 71 70 72 2 ("aliens.c") 232)

(insn 72 71 73 2 aliens.c:232 (set (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -136 [0xffffff78])) [0 j+0 S4 A32])
        (const_int 1 [0x1])) 36 {*movsi_1} (nil)
    (nil))
;; End of basic block 2, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame]

(note 73 72 74 NOTE_INSN_LOOP_BEG)

;; Start of basic block 3, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(code_label 74 73 198 3 6 "" [1 uses])

(note 198 74 75 3 [bb 3] NOTE_INSN_BASIC_BLOCK)

(insn 75 198 76 3 aliens.c:232 (set (reg:CCGC 17 flags)
        (compare:CCGC (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                    (const_int -136 [0xffffff78])) [0 j+0 S4 A32])
            (const_int 70 [0x46]))) 2 {*cmpsi_1_insn} (nil)
    (nil))

(jump_insn 76 75 80 3 aliens.c:232 (set (pc)
        (if_then_else (gt (reg:CCGC 17 flags)
                (const_int 0 [0x0]))
            (label_ref 137)
            (pc))) 342 {*jcc_1} (nil)
    (expr_list:REG_DEAD (reg:CCGC 17 flags)
        (nil)))
;; End of basic block 3, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame]

(note 80 76 81 ("aliens.c") 234)

(note 81 80 199 ("aliens.c") 235)

;; Start of basic block 4, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(note 199 81 82 4 [bb 4] NOTE_INSN_BASIC_BLOCK)

(insn 82 199 83 4 aliens.c:235 (set (reg:SI 65 [ j ])
        (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -136 [0xffffff78])) [0 j+0 S4 A32])) 36 {*movsi_1} (nil)
    (nil))

(insn 83 82 84 4 aliens.c:235 (set (mem/f:SI (plus:SI (reg/f:SI 7 sp)
                (const_int 8 [0x8])) [0 S4 A32])
        (reg:SI 65 [ j ])) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg:SI 65 [ j ])
        (nil)))

(insn 84 83 85 4 aliens.c:235 (set (mem/f:SI (plus:SI (reg/f:SI 7 sp)
                (const_int 4 [0x4])) [0 S4 A32])
        (symbol_ref/f:SI ("*.LC8") [flags 0x2] <string_cst 0xb79c1474>)) 36 {*movsi_1} (nil)
    (nil))

(insn 85 84 86 4 aliens.c:235 (parallel [
            (set (reg/f:SI 66)
                (plus:SI (reg/f:SI 20 frame)
                    (const_int -208 [0xffffff30])))
            (clobber (reg:CC 17 flags))
        ]) 138 {*addsi_1} (nil)
    (expr_list:REG_UNUSED (reg:CC 17 flags)
        (nil)))

(insn 86 85 87 4 aliens.c:235 (set (mem/f:SI (reg/f:SI 7 sp) [0 S4 A32])
        (reg/f:SI 66)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg/f:SI 66)
        (nil)))

(call_insn 87 86 88 4 aliens.c:235 (set (reg:SI 0 ax)
        (call (mem:QI (symbol_ref:SI ("sprintf") [flags 0x41] <function_decl 0xb7b5a798 sprintf>) [0 S1 A8])
            (const_int 12 [0xc]))) 489 {*call_value_0} (nil)
    (expr_list:REG_UNUSED (reg:SI 0 ax)
        (expr_list:REG_EH_REGION (const_int 0 [0x0])
            (nil)))
    (nil))

(note 88 87 89 4 ("aliens.c") 236)

(insn 89 88 90 4 aliens.c:236 (parallel [
            (set (reg/f:SI 67)
                (plus:SI (reg/f:SI 20 frame)
                    (const_int -208 [0xffffff30])))
            (clobber (reg:CC 17 flags))
        ]) 138 {*addsi_1} (nil)
    (expr_list:REG_UNUSED (reg:CC 17 flags)
        (nil)))

(insn 90 89 91 4 aliens.c:236 (set (mem/f:SI (plus:SI (reg/f:SI 7 sp)
                (const_int 4 [0x4])) [0 S4 A32])
        (reg/f:SI 67)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg/f:SI 67)
        (nil)))

(insn 91 90 92 4 aliens.c:236 (set (mem/f:SI (reg/f:SI 7 sp) [0 S4 A32])
        (symbol_ref/f:SI ("*.LC9") [flags 0x2] <string_cst 0xb79c149c>)) 36 {*movsi_1} (nil)
    (nil))

(call_insn 92 91 93 4 aliens.c:236 (set (reg:SI 0 ax)
        (call (mem:QI (symbol_ref:SI ("printf") [flags 0x41] <function_decl 0xb7b57804 printf>) [0 S1 A8])
            (const_int 8 [0x8]))) 489 {*call_value_0} (nil)
    (expr_list:REG_UNUSED (reg:SI 0 ax)
        (expr_list:REG_EH_REGION (const_int 0 [0x0])
            (nil)))
    (nil))

(note 93 92 94 4 ("aliens.c") 237)

(insn 94 93 95 4 aliens.c:237 (set (mem/f:SI (plus:SI (reg/f:SI 7 sp)
                (const_int 4 [0x4])) [0 S4 A32])
        (const_int 1 [0x1])) 36 {*movsi_1} (nil)
    (nil))

(insn 95 94 96 4 aliens.c:237 (parallel [
            (set (reg/f:SI 68)
                (plus:SI (reg/f:SI 20 frame)
                    (const_int -208 [0xffffff30])))
            (clobber (reg:CC 17 flags))
        ]) 138 {*addsi_1} (nil)
    (expr_list:REG_UNUSED (reg:CC 17 flags)
        (nil)))

(insn 96 95 97 4 aliens.c:237 (set (mem/f:SI (reg/f:SI 7 sp) [0 S4 A32])
        (reg/f:SI 68)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg/f:SI 68)
        (nil)))

(call_insn 97 96 98 4 aliens.c:237 (set (reg:SI 0 ax)
        (call (mem:QI (symbol_ref:SI ("LoadImage") [flags 0x3] <function_decl 0xb79d2c3c LoadImage>) [0 S1 A8])
            (const_int 8 [0x8]))) 489 {*call_value_0} (nil)
    (expr_list:REG_EH_REGION (const_int 0 [0x0])
        (nil))
    (nil))

(insn 98 97 99 4 aliens.c:237 (set (reg:SI 69)
        (reg:SI 0 ax)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg:SI 0 ax)
        (nil)))

(insn 99 98 100 4 aliens.c:237 (set (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -132 [0xffffff7c])) [0 imgTmp+0 S4 A32])
        (reg:SI 69)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg:SI 69)
        (nil)))

(note 100 99 101 4 ("aliens.c") 238)

(insn 101 100 102 4 aliens.c:238 (set (reg:CCZ 17 flags)
        (compare:CCZ (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                    (const_int -132 [0xffffff7c])) [0 imgTmp+0 S4 A32])
            (const_int 0 [0x0]))) 0 {*cmpsi_ccno_1} (nil)
    (nil))

(jump_insn 102 101 105 4 aliens.c:238 (set (pc)
        (if_then_else (ne (reg:CCZ 17 flags)
                (const_int 0 [0x0]))
            (label_ref 116)
            (pc))) 342 {*jcc_1} (nil)
    (expr_list:REG_DEAD (reg:CCZ 17 flags)
        (nil)))
;; End of basic block 4, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame]

(note 105 102 200 ("aliens.c") 240)

;; Start of basic block 5, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(note 200 105 106 5 [bb 5] NOTE_INSN_BASIC_BLOCK)

(insn 106 200 107 5 aliens.c:240 (parallel [
            (set (reg/f:SI 70)
                (plus:SI (reg/f:SI 20 frame)
                    (const_int -208 [0xffffff30])))
            (clobber (reg:CC 17 flags))
        ]) 138 {*addsi_1} (nil)
    (expr_list:REG_UNUSED (reg:CC 17 flags)
        (nil)))

(insn 107 106 108 5 aliens.c:240 (set (mem/f:SI (plus:SI (reg/f:SI 7 sp)
                (const_int 4 [0x4])) [0 S4 A32])
        (reg/f:SI 70)) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg/f:SI 70)
        (nil)))

(insn 108 107 109 5 aliens.c:240 (set (mem/f:SI (reg/f:SI 7 sp) [0 S4 A32])
        (symbol_ref/f:SI ("*.LC10") [flags 0x2] <string_cst 0xb79c14c4>)) 36 {*movsi_1} (nil)
    (nil))

(call_insn 109 108 110 5 aliens.c:240 (set (reg:SI 0 ax)
        (call (mem:QI (symbol_ref:SI ("printf") [flags 0x41] <function_decl 0xb7b57804 printf>) [0 S1 A8])
            (const_int 8 [0x8]))) 489 {*call_value_0} (nil)
    (expr_list:REG_UNUSED (reg:SI 0 ax)
        (expr_list:REG_EH_REGION (const_int 0 [0x0])
            (nil)))
    (nil))

(note 110 109 113 5 ("aliens.c") 241)

(insn 113 110 114 5 aliens.c:241 (set (reg:SI 58 [ <result> ])
        (const_int 0 [0x0])) 36 {*movsi_1} (nil)
    (nil))

(jump_insn 114 113 115 5 aliens.c:241 (set (pc)
        (label_ref 190)) 354 {jump} (nil)
    (nil))
;; End of basic block 5, registers live:
 6 [bp] 7 [sp] 16 [argp] 20 [frame] 58

(barrier 115 114 116)

;; Start of basic block 6, registers live: 6 [bp] 7 [sp] 16 [argp] 20 [frame]
(code_label 116 115 201 6 9 "" [1 uses])

(note 201 116 117 6 [bb 6] NOTE_INSN_BASIC_BLOCK)

(note 117 201 118 6 ("aliens.c") 243)

(insn 118 117 119 6 aliens.c:243 (set (reg:SI 72 [ j ])
        (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -136 [0xffffff78])) [0 j+0 S4 A32])) 36 {*movsi_1} (nil)
    (nil))

(insn 119 118 120 6 aliens.c:243 (set (reg:SI 73 [ imgTmp ])
        (mem/f:SI (plus:SI (reg/f:SI 20 frame)
                (const_int -132 [0xffffff7c])) [0 imgTmp+0 S4 A32])) 36 {*movsi_1} (nil)
    (nil))

(insn 120 119 121 6 aliens.c:243 (set (mem/s/j:SI (plus:SI (mult:SI (reg:SI 72 [ j ])
                    (const_int 4 [0x4]))
                (symbol_ref:SI ("imgKey") <var_decl 0xb79cf8dc imgKey>)) [0 imgKey S4 A32])
        (reg:SI 73 [ imgTmp ])) 36 {*movsi_1} (nil)
    (expr_list:REG_DEAD (reg:SI 73 [ imgTmp ])
        (expr_list:REG_DEAD (reg:SI 72 [ j ])
            (nil))))

(note 121 120 122 6 ("aliens.c") 244)

(insn 122 121 123 6 aliens.c:244 (set (reg:SI 74 [ j ])
        (mem/f:SI (plus:SI (reg/f:SI 20 frame)