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gcc
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fba228e259dd5112851527f2dbb62c5601100985
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.
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gcc
/
testsuite
/
gcc.target
/
arm
/
thumb1-mul-moves.c
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/* Check for unnecessary register moves. */
/* { dg-options "-mthumb -Os" } */
/* { dg-require-effective-target arm_thumb1_ok } */
int
f
(
int
x
)
{
return
x
*
42
;
}
/* { dg-final { scan-assembler-not "mov\[\\t \]*r0," } } */