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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
932 B
LLVM
26 lines
932 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 31 bits
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;
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@b = constant i31 add(i31 2147483647, i31 1)
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@c = constant i31 add(i31 2147483647, i31 2147483647)
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@d = constant i31 add(i31 2147483640, i31 8)
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@e = constant i31 sub(i31 0 , i31 1)
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@f = constant i31 sub(i31 0 , i31 2147483647)
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@g = constant i31 sub(i31 2 , i31 2147483647)
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@h = constant i31 shl(i31 1 , i31 31)
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@i = constant i31 shl(i31 1 , i31 30)
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@j = constant i31 lshr(i31 2147483647 , i31 30)
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@l = constant i31 ashr(i31 2147483647 , i31 30)
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@n = constant i31 mul(i31 2147483647, i31 2)
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@q = constant i31 sdiv(i31 -1, i31 1073741823)
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@r = constant i31 udiv(i31 -1, i31 1073741823)
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@s = constant i31 srem(i31 1, i31 2147483646)
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@t = constant i31 urem(i31 2147483647,i31 -1)
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@o = constant i31 trunc( i32 2147483648 to i31 )
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@p = constant i31 trunc( i32 2147483647 to i31 )
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@u = constant i31 srem(i31 -3, i31 17)
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