30 lines
545 B
C
30 lines
545 B
C
/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-original" } */
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#if __SIZEOF_INT__ < 4
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#define unsigned __UINT32_TYPE__
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#endif
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unsigned f(unsigned x)
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{
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return (x >> 29) & 32;
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}
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unsigned g(unsigned x)
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{
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return !!(x & 0x80000000) << 5;
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}
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unsigned j(unsigned x)
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{
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return ((x >> 31) & 1) ? 32 : 0;
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}
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unsigned k(unsigned x)
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{
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return (x & 0x80000000) ? 32 : 0;
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}
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/* { dg-final { scan-tree-dump-not " \\? " "original" } } */
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/* { dg-final { scan-assembler-not "sall" { target i?86-*-* x86_64-*-* } } }" */
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