| /* { dg-do compile } */ |
| /* { dg-options "-O2 -Wno-long-long" } */ |
| |
| typedef unsigned int __attribute ((mode(TI))) uti_t; |
| typedef int __attribute ((mode(TI))) ti_t; |
| |
| unsigned long test1(unsigned long x, unsigned long y) |
| { |
| return ((uti_t)x * (uti_t)y) >> 64; |
| } |
| |
| unsigned long test2(unsigned long x) |
| { |
| return ((uti_t)x * 19065) >> 64; |
| } |
| |
| unsigned long test3(unsigned long x, unsigned long y) |
| { |
| return (ti_t)((uti_t)x * (uti_t)y) >> 64; |
| } |
| |
| unsigned long test4(unsigned long x) |
| { |
| return (ti_t)((uti_t)x * 19065) >> 64; |
| } |
| |
| uti_t test5(unsigned long x, unsigned long y) |
| { |
| return ((uti_t)x * (uti_t)y) >> 64; |
| } |
| |
| uti_t test6(unsigned long x) |
| { |
| return ((uti_t)x * 19065) >> 64; |
| } |
| |
| ti_t test7(unsigned long x, unsigned long y) |
| { |
| return (ti_t)((uti_t)x * (uti_t)y) >> 64; |
| } |
| |
| ti_t test8(unsigned long x) |
| { |
| return (ti_t)((uti_t)x * 19065) >> 64; |
| } |
| |
| /* { dg-final { scan-assembler-times "mul.hi.u64" 8 } } */ |
