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31 lines
548 B
Plaintext
31 lines
548 B
Plaintext
--TEST--
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002: Swap operands of commutative instruction
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--TARGET--
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x86
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--ARGS--
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-S
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--CODE--
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{
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l_1 = START(l_5);
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int32_t x = PARAM(l_1, "x", 1);
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int32_t y = PARAM(l_1, "y", 2);
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int32_t v = VAR(l_1, "_spill_");
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l_2 = VSTORE(l_1, v, y);
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int32_t z, l_3 = VLOAD(l_2, v);
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int32_t ret = AND(z, x);
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int32_t ret2 = ADD(ret, ret);
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l_4 = VSTORE(l_3, v, ret2);
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l_5 = RETURN(l_4);
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}
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--EXPECT--
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test:
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subl $4, %esp
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movl 8(%esp), %eax
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movl 0xc(%esp), %ecx
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movl %ecx, (%esp)
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andl (%esp), %eax
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addl %eax, %eax
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movl %eax, (%esp)
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addl $4, %esp
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retl
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