mirror of
https://github.com/danog/ir.git
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115 lines
2.0 KiB
Plaintext
115 lines
2.0 KiB
Plaintext
--TEST--
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FibI
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--TARGET--
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x86
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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);
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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);
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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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[%eax]: [2.2-2.3)
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[%eax]: [10.0-10.1)
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[%eax]: [12.2-12.3)
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R1 (d_4) [%eax]: [3.0-9.1), DEF(4.2), USE(9.1/2)!
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R2 (d_5) [%ebx]: [3.0-13.0), DEF(5.2), USE(6.1/1), USE(9.1/1)!, USE(10.1/4), PHI_USE(12.2, phi=d_4/3)
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R3 (d_9) [%ebp]: [9.2-13.0), DEF(9.2)!, PHI_USE(12.2, phi=d_5/3)
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[%eax] : [14.0-14.1)
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[%SCRATCH] : [10.1-10.2)
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}
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test:
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subl $0x1c, %esp
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movl %ebx, 0x18(%esp)
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movl %ebp, 0x14(%esp)
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xorl %eax, %eax
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movl $1, %ebx
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.L1:
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cmpl $0x2710, %ebx
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jge .L2
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leal (%ebx, %eax), %ebp
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movl %ebx, 4(%esp)
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movl $.L3, (%esp)
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calll printf
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movl %ebx, %eax
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movl %ebp, %ebx
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jmp .L1
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.L2:
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xorl %eax, %eax
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movl 0x18(%esp), %ebx
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movl 0x14(%esp), %ebp
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addl $0x1c, %esp
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retl
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.rodata
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.db 0x90, 0x90, 0x90, 0x90, 0x90, 0x90, 0x90
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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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