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5957d8ffd8
that the sign of the result follows the sign of the divisor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35301 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
790 B
LLVM
26 lines
790 B
LLVM
; RUN: llvm-as %s -o - | llvm-dis > %t.ll
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; RUN: diff %t.ll %s.out
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; test 1 bit
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;
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@b = constant i1 add(i1 1 , i1 1)
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@c = constant i1 add(i1 -1, i1 1)
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@d = constant i1 add(i1 -1, i1 -1)
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@e = constant i1 sub(i1 -1, i1 1)
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@f = constant i1 sub(i1 1 , i1 -1)
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@g = constant i1 sub(i1 1 , i1 1)
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@h = constant i1 shl(i1 1 , i1 1) ; undefined
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@i = constant i1 shl(i1 1 , i1 0)
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@j = constant i1 lshr(i1 1, i1 1) ; undefined
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@m = constant i1 ashr(i1 1, i1 1) ; undefined
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@n = constant i1 mul(i1 -1, i1 1)
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@o = constant i1 sdiv(i1 -1, i1 1) ; overflow
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@p = constant i1 sdiv(i1 1 , i1 -1); overflow
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@q = constant i1 udiv(i1 -1, i1 1)
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@r = constant i1 udiv(i1 1, i1 -1)
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@s = constant i1 srem(i1 -1, i1 1) ; overflow
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@t = constant i1 urem(i1 -1, i1 1)
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@u = constant i1 srem(i1 1, i1 -1) ; overflow
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