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2005-02-15 Eric Christopher <echristo@redhat.com>
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
i386-rotate-1.c
1
/* Verify that rolb instruction is emitted on IA-32/x86-64. */
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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void foo (unsigned char *);
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int
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main (void)
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{
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unsigned char c = 0;
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foo (&c);
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c = c >> 1 | c << 7;
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return c;
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}
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/* { dg-final { scan-assembler "rolb" { target i?86-*-* x86_64-*-* } } } */