641771ac6a
When LICM generates a preheader, it needs to add encodings to the instructions it generates, since it runs after legalization.
36 lines
648 B
Plaintext
36 lines
648 B
Plaintext
test licm
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target riscv32
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function %simple_loop(i32) -> i32 {
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ebb0(v0: i32):
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jump ebb1(v0)
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ebb1(v1: i32):
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v2 = iconst.i32 1
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v3 = iconst.i32 2
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v4 = iadd v2, v3
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brz v1, ebb2(v1)
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v5 = isub v1, v2
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jump ebb1(v5)
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ebb2(v6: i32):
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return v6
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}
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; sameln: function %simple_loop
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; nextln: ebb0(v0: i32):
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; nextln: v2 = iconst.i32 1
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; nextln: v3 = iconst.i32 2
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; nextln: v4 = iadd v2, v3
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; nextln: jump ebb1(v0)
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; nextln:
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; nextln: ebb1(v1: i32):
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; nextln: brz v1, ebb2(v1)
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; nextln: v5 = isub v1, v2
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; nextln: jump ebb1(v5)
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; nextln:
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; nextln: ebb2(v6: i32):
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; nextln: return v6
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; nextln: }
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