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61 lines
1.4 KiB
Plaintext
61 lines
1.4 KiB
Plaintext
--TEST--
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019: SCCP+GVN+Schedule (Figure 3.11 from "Combining Analyses, Combining Optimization" by C.Click)
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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 = 1;
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int32_t c_5 = 2;
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l_1 = START(l_33);
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bool d_2 = PARAM(l_1, "cond", 0);
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int32_t d_3 = PARAM(l_1, "z", 1);
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bool d_4 = COPY(c_4);
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bool d_5 = COPY(d_3);
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l_6 = END(l_1);
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l_7 = LOOP_BEGIN(l_6, l_31);
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int32_t d_8 = PHI(l_7, d_4, d_19);
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int32_t d_9 = PHI(l_7, d_5, d_28);
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bool d_10 = NE(d_9, d_3);
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l_11 = IF(l_7, d_10);
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l_12 = IF_TRUE(l_11);
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int32_t d_13 = COPY(c_5);
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l_14 = END(l_12);
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l_15 = IF_FALSE(l_11);
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l_16 = END(l_15);
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l_17 = MERGE(l_14, l_16);
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int32_t d_18 = PHI(l_17, d_13, d_8);
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int32_t d_19 = SUB(c_5, d_18);
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bool d_20 = NE(d_19, c_4);
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l_21 = IF(l_17, d_20);
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l_22 = IF_TRUE(l_21);
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int32_t d_23 = COPY(c_5);
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l_24 = END(l_22);
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l_25 = IF_FALSE(l_21);
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l_26 = END(l_25);
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l_27 = MERGE(l_24, l_26);
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int32_t d_28 = PHI(l_27, d_23, d_9);
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l_29 = IF(l_27, d_2);
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l_30 = IF_TRUE(l_29);
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l_31 = LOOP_END(l_30);
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l_32 = IF_FALSE(l_29);
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l_33 = RETURN(l_32, d_19);
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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 = 1;
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l_1 = START(l_10);
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bool d_2 = PARAM(l_1, "cond", 0);
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int32_t d_3 = PARAM(l_1, "z", 1);
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l_4 = END(l_1);
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l_5 = LOOP_BEGIN(l_4, l_8);
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l_6 = IF(l_5, d_2);
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l_7 = IF_TRUE(l_6);
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l_8 = LOOP_END(l_7);
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l_9 = IF_FALSE(l_6);
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l_10 = RETURN(l_9, c_4);
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}
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