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17 lines
385 B
17 lines
385 B
4 months ago
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; RUN: opt < %s -analyze -scalar-evolution
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; PR4501
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define void @test() {
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entry:
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%0 = load i16, i16* undef, align 1
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%1 = lshr i16 %0, 8
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%2 = and i16 %1, 3
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%3 = zext i16 %2 to i32
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%4 = load i8, i8* undef, align 1
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%5 = lshr i8 %4, 4
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%6 = and i8 %5, 1
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%7 = zext i8 %6 to i32
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%t1 = add i32 %3, %7
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ret void
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}
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