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/* PR middle-end/47735 */
/* { dg-do compile } */
/* { dg-options "-O2 -fomit-frame-pointer" } */
unsigned
mulh (unsigned a, unsigned b)
{
unsigned long long l __attribute__ ((aligned (32)))
= ((unsigned long long) a * (unsigned long long) b) >> 32;
return l;
}
/* No need to dynamically realign the stack here. */
/* { dg-final { scan-assembler-not "and\[^\n\r]*%\[re\]sp" } } */
/* Nor use a frame pointer. */
/* { dg-final { scan-assembler-not "%\[re\]bp" } } */
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