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https://github.com/danog/ir.git
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116 lines
2.0 KiB
Plaintext
116 lines
2.0 KiB
Plaintext
--TEST--
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FibI
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--TARGET--
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aarch64
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--ARGS--
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--save --dump-live-ranges -S --run
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--CODE--
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{
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int32_t c_0 = 0;
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int32_t c_1 = 1;
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int32_t c_10000 = 10000;
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uintptr_t f = func(printf, 4);
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uintptr_t format = "%d\n";
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l_1 = START(l_6);
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int32_t lo_1 = COPY(c_0);
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int32_t hi_1 = COPY(c_1);
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l_2 = END(l_1);
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l_3 = LOOP_BEGIN(l_2, l_9);
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int32_t lo_2 = PHI(l_3, lo_1, lo_3);
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int32_t hi_2 = PHI(l_3, hi_1, hi_3);
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bool b = LT(hi_2, c_10000);
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l_4 = IF(l_3, b);
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l_7 = IF_TRUE(l_4);
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int32_t hi_3 = ADD(hi_2, lo_2);
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int32_t lo_3 = SUB(hi_3, lo_2);
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l_8 = CALL/2(l_7, f, format, lo_3);
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l_9 = LOOP_END(l_8);
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l_5 = IF_FALSE(l_4);
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l_6 = RETURN(l_5, c_0);
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}
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--EXPECT--
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{
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uintptr_t c_1 = 0;
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bool c_2 = 0;
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bool c_3 = 1;
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int32_t c_4 = 0;
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int32_t c_5 = 1;
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int32_t c_6 = 10000;
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uintptr_t c_7 = func(printf, 4);
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uintptr_t c_8 = "%d\n";
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l_1 = START(l_14);
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l_2 = END(l_1);
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l_3 = LOOP_BEGIN(l_2, l_12);
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int32_t d_4 = PHI(l_3, c_4, d_5);
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int32_t d_5 = PHI(l_3, c_5, d_9);
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bool d_6 = LT(d_5, c_6);
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l_7 = IF(l_3, d_6);
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l_8 = IF_TRUE(l_7);
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int32_t d_9 = ADD(d_5, d_4);
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l_10 = CALL/2(l_8, c_7, c_8, d_5);
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l_12 = LOOP_END(l_10);
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l_13 = IF_FALSE(l_7);
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l_14 = RETURN(l_13, c_4);
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}
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{ # LIVE-RANGES (vregs_count=3)
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TMP
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[%w0]: [2.2-2.3)/0
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[%w1]: [7.0-7.2)/6.2
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[%w0]: [12.2-12.3)/0
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R1 (d_4) [%w0]: [3.0-9.1), DEF(4.2), USE(9.1/2)!
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R2 (d_5) [%w19]: [3.0-13.0), DEF(5.2), USE(7.1/6.1)!, USE(9.1/1)!, USE(10.0/4, hint=%w1), PHI_USE(12.2, phi=d_4/3)
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R3 (d_9) [%w20]: [9.2-13.0), DEF(9.2)!, PHI_USE(12.2, phi=d_5/3)
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[%x0] : [10.0-10.1), [14.0-14.1)
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[%x1] : [10.0-10.1)
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[%SCRATCH] : [10.1-10.2)
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}
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main:
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stp x29, x30, [sp, #-0x20]!
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mov x29, sp
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stp x19, x20, [x29, #0x10]
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mov w0, wzr
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movz w19, #0x1
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.L1:
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movz w1, #0x2710
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cmp w19, w1
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b.ge .L2
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add w20, w19, w0
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mov w1, w19
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adr x0, .L3
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bl printf
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mov w0, w19
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mov w19, w20
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b .L1
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.L2:
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mov w0, wzr
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ldp x19, x20, [x29, #0x10]
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ldp x29, x30, [sp], #0x20
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ret
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.rodata
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.db 0x1f, 0x20, 0x03, 0xd5
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.L3:
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.db 0x25, 0x64, 0x0a, 0x00
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1
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1
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2
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3
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5
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8
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13
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21
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34
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55
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89
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144
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233
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377
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610
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987
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1597
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2584
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4181
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6765
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exit code = 0
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