1 // RUN: %clang_cc1 %s 2 3 int a, b, c, d, e, f, g, h, i, j, k, l; 4 5 void 6 f1 (void) 7 { 8 __asm__ volatile ("" 9 : [a] "+r" (a), [b] "+r" (b), [c] "+r" (c), [d] "+r" (d), 10 [e] "+r" (e), [f] "+r" (f), [g] "+r" (g), [h] "+r" (h), 11 [i] "+r" (i), [j] "+r" (j), [k] "+r" (k), [l] "+r" (l)); 12 } 13 14 void 15 f2 (void) 16 { 17 __asm__ volatile ("" 18 : [a] "+r,m" (a), [b] "+r,m" (b), [c] "+r,m" (c), [d] "+r,m" (d), 19 [e] "+r,m" (e), [f] "+r,m" (f), [g] "+r,m" (g), [h] "+r,m" (h), 20 [i] "+r,m" (i), [j] "+r,m" (j), [k] "+r,m" (k), [l] "+r,m" (l)); 21 } 22 23 void 24 f3 (void) 25 { 26 __asm__ volatile ("" 27 : [a] "=r" (a), [b] "=r" (b), [c] "=r" (c), [d] "=r" (d), 28 [e] "=r" (e), [f] "=r" (f), [g] "=r" (g), [h] "=r" (h), 29 [i] "=r" (i), [j] "=r" (j), [k] "=r" (k), [l] "=r" (l) 30 : "[a]" (a), "[b]" (b), "[c]" (c), "[d]" (d), 31 "[e]" (e), "[f]" (f), "[g]" (g), "[h]" (h), 32 "[i]" (i), "[j]" (j), "[k]" (k), "[l]" (l)); 33 } 34 35 void 36 f4 (void) 37 { 38 __asm__ volatile ("" 39 : [a] "=r,m" (a), [b] "=r,m" (b), [c] "=r,m" (c), [d] "=r,m" (d), 40 [e] "=r,m" (e), [f] "=r,m" (f), [g] "=r,m" (g), [h] "=r,m" (h), 41 [i] "=r,m" (i), [j] "=r,m" (j), [k] "=r,m" (k), [l] "=r,m" (l) 42 : "[a],m" (a), "[b],m" (b), "[c],m" (c), "[d],m" (d), 43 "[e],m" (e), "[f],m" (f), "[g],m" (g), "[h],m" (h), 44 "[i],m" (i), "[j],m" (j), "[k],m" (k), "[l],m" (l)); 45 } 46
