/* { dg-do compile } */ | |
/* { dg-require-effective-target arm32 } */ | |
/* { dg-options "-O2" } */ | |
signed long long extendsidi_negsi (signed int x) | |
{ | |
return -x; | |
} | |
/* | |
Expected output: | |
rsb r0, r0, #0 | |
mov r1, r0, asr #31 | |
*/ | |
/* { dg-final { scan-assembler-times "rsbs?\\t...?, ...?, #0" 1 } } */ | |
/* { dg-final { scan-assembler-times "asr" 1 } } */ |