| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-optimized -Wno-psabi" } */ |
| |
| #include <limits.h> |
| |
| #define vector __attribute__((vector_size(sizeof(unsigned)*2))) |
| |
| vector signed and1(vector unsigned x, vector unsigned y) |
| { |
| /* (x > y) & (x == 0) --> false */ |
| return (x > y) & (x == 0); |
| } |
| |
| vector signed and2(vector unsigned x, vector unsigned y) |
| { |
| /* (x < y) & (x == UINT_MAX) --> false */ |
| return (x < y) & (x == UINT_MAX); |
| } |
| |
| vector signed and3(vector signed x, vector signed y) |
| { |
| /* (x > y) & (x == INT_MIN) --> false */ |
| return (x > y) & (x == INT_MIN); |
| } |
| |
| vector signed and4(vector signed x, vector signed y) |
| { |
| /* (x < y) & (x == INT_MAX) --> false */ |
| return (x < y) & (x == INT_MAX); |
| } |
| |
| /* { dg-final { scan-tree-dump-not " == " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not " > " "optimized" } } */ |
| /* { dg-final { scan-tree-dump-not " < " "optimized" } } */ |