| /* { dg-do compile } */ |
| /* { dg-options "-O1" } */ |
| |
| /* mpy.f r1,r0,r1 |
| mov_s r0,5 ;3 |
| j_s.d [blink] |
| mov.ne r0,r1 */ |
| unsigned int |
| ubar (unsigned int a, unsigned int b) |
| { |
| unsigned int c = a * b; |
| if (c == 0) |
| { |
| return 5; |
| } |
| return c; |
| } |
| |
| /* mpy.f r1,r0,r1 |
| mov_s r0,5 ;3 |
| j_s.d [blink] |
| mov.ne r0,r1 */ |
| signed int |
| bar (signed int a, signed int b) |
| { |
| signed int c = a * b; |
| if (c == 0) |
| { |
| return 5; |
| } |
| return c; |
| } |
| |
| /* mpy.f 0,r0,r1 |
| mov_s r0,1 ;3 |
| j_s.d [blink] |
| mov.eq r0,5 */ |
| unsigned int |
| ufoo (unsigned int a, unsigned int b) |
| { |
| if (a * b == 0) |
| { |
| return 5; |
| } |
| return 1; |
| } |
| |
| /* mpy.f 0,r0,r1 |
| mov_s r0,1 ;3 |
| j_s.d [blink] |
| mov.eq r0,5 */ |
| unsigned int |
| foo (signed int a, signed int b) |
| { |
| if (a * b == 0) |
| { |
| return 5; |
| } |
| return 1; |
| } |
| |
| /* { dg-final { scan-assembler-times "mpy\\.f\\s+0" 2 } } */ |
| /* { dg-final { scan-assembler-times "mov\\.ne\\s+" 2 } } */ |
| /* { dg-final { scan-assembler-times "mpy\\.f\\s+r" 2 } } */ |
| /* { dg-final { scan-assembler-times "mov\\.eq\\s+" 2 } } */ |
| |
