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24 lines
329 B
Plaintext
24 lines
329 B
Plaintext
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--TEST--
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001: mul_ov function
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--TARGET--
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aarch64
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--ARGS--
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-S
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--CODE--
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{
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int32_t c = 2;
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l_1 = START(l_2);
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int32_t x = PARAM(l_1, "x", 1);
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int32_t ret = MUL_OV(x, c);
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bool ov = OVERFLOW(ret);
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l_2 = RETURN(l_1, ov);
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}
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--EXPECT--
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test:
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movz w2, #0x2
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smull x0, w0, w2
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asr x1, x0, #0x20
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cmp x1, x0, asr #31
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cset w0, ne
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ret
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