2022-11-08 09:56:22 +01:00
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--TEST--
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DCE 001
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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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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 = 10;
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int32_t c_5 = 2;
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int32_t c_6 = 1;
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int32_t c_7 = 0;
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l_1 = START(l_16);
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int32_t d_2 = PARAM(l_1, "x", 0);
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l_3 = END(l_1);
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l_4 = LOOP_BEGIN(l_3, l_12);
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int32_t d_5 = PHI(l_4, c_7, d_7);
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int32_t d_6 = ADD(d_2, c_6);
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int32_t d_7 = ADD(d_6, d_5);
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int32_t d_8 = MUL(d_7, c_5);
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int32_t xxx = DIV(d_8, c_4);
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bool d_9 = LT(d_7, c_4);
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l_10 = IF(l_4, d_9);
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l_11 = IF_TRUE(l_10);
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2023-03-22 22:47:27 +01:00
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l_12 = LOOP_END(l_11);
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2022-11-08 09:56:22 +01:00
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l_13 = IF_FALSE(l_10);
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l_16 = RETURN(l_13, d_8);
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}
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--EXPECT--
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test:
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add w0, w0, #1
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mov w1, wzr
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.L1:
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add w1, w0, w1
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cmp w1, #0xa
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b.lt .L1
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add w0, w1, w1
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ret
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