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53 lines
928 B
Plaintext
53 lines
928 B
Plaintext
--TEST--
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SWITCH 001
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--ARGS--
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--emit-llvm
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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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int32_t c_6 = 3;
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int32_t c_7 = 4;
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l_1 = START(l_16);
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int32_t d_2 = PARAM(l_1, "z", 0);
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l_4 = SWITCH(l_1, d_2);
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l_5 = CASE_VAL(l_4, c_4);
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int32_t x_1 = COPY(c_4);
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l_6 = END(l_5);
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l_7 = CASE_VAL(l_4, c_5);
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int32_t x_2 = COPY(c_5);
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l_8 = END(l_7);
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l_9 = CASE_VAL(l_4, c_6);
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int32_t x_3 = COPY(c_6);
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l_10 = END(l_9);
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l_11 = CASE_DEFAULT(l_4);
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int32_t x_4 = COPY(c_7);
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l_12 = END(l_11);
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l_13 = MERGE/4(l_6, l_8, l_10, l_12);
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int32_t ret = PHI/4(l_13, x_1, x_2, x_3, x_4);
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l_16 = RETURN(l_13, ret);
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}
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--EXPECT--
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define i32 @test(i32 %d2)
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{
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switch i32 %d2, label %l6 [
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i32 1, label %l2
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i32 2, label %l4
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i32 3, label %l5
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]
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l2:
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br label %l3
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l3:
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%d14 = phi i32 [1, %l2], [2, %l4], [3, %l5], [4, %l6]
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ret i32 %d14
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l4:
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br label %l3
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l5:
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br label %l3
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l6:
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br label %l3
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}
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