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18 lines
431 B
18 lines
431 B
; RUN: llc < %s -march=msp430
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define i16 @rol1u16(i16 %x.arg) nounwind {
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%retval = alloca i16
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%x = alloca i16
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store i16 %x.arg, i16* %x
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%1 = load i16, i16* %x
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%2 = shl i16 %1, 1
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%3 = load i16, i16* %x
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%4 = lshr i16 %3, 15
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%5 = or i16 %2, %4
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store i16 %5, i16* %retval
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br label %return
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return:
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%6 = load i16, i16* %retval
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ret i16 %6
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}
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