2022-04-22 11:55:38 +02:00
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--TEST--
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Simple CALL with ALLOCA
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2022-05-25 16:38:22 +02:00
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--TARGET--
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x86_64
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2022-04-22 11:55:38 +02:00
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--ARGS--
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-S --run
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--CODE--
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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 = 42;
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char h = 'h';
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char i = 'i';
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char sp = ' ';
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char pc = '%';
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char d = 'd';
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char nl = '\n';
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char zero = 0;
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uint32_t len = 7;
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uintptr_t one = 1;
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uintptr_t c_5 = func(printf);
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l_1 = START(l_4);
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uintptr_t a_0, s_0 = ALLOCA(l_1, len);
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s_1 = STORE(s_0, a_0, h);
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uintptr_t a_1 = ADD(a_0, one);
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s_2 = STORE(s_1, a_1, i);
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uintptr_t a_2 = ADD(a_1, one);
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s_3 = STORE(s_2, a_2, sp);
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uintptr_t a_3 = ADD(a_2, one);
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s_4 = STORE(s_3, a_3, pc);
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uintptr_t a_4 = ADD(a_3, one);
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s_5 = STORE(s_4, a_4, d);
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uintptr_t a_5 = ADD(a_4, one);
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s_6 = STORE(s_5, a_5, nl);
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uintptr_t a_6 = ADD(a_5, one);
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s_7 = STORE(s_6, a_6, zero);
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int32_t d_2, l_2 = CALL/2(s_7, c_5, a_0, c_4);
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l_4 = RETURN(l_2, d_2);
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}
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--EXPECT--
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test:
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pushq %rbp
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movq %rsp, %rbp
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subq $0x10, %rsp
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movq %rsp, %rdi
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movb $0x68, (%rdi)
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leaq 1(%rdi), %rax
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movb $0x69, (%rax)
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leaq 2(%rdi), %rax
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movb $0x20, (%rax)
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leaq 3(%rdi), %rax
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movb $0x25, (%rax)
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leaq 4(%rdi), %rax
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movb $0x64, (%rax)
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leaq 5(%rdi), %rax
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movb $0xa, (%rax)
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leaq 6(%rdi), %rax
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movb $0, (%rax)
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movl $0x2a, %esi
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movabsq $_IO_printf, %rax
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callq *%rax
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movq %rbp, %rsp
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popq %rbp
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retq
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hi 42
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exit code = 6
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