| /* { dg-do compile } */ |
| /* { dg-options "-march=octeon" } */ |
| /* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ |
| /* { dg-final { scan-assembler "\tbbit1\t" } } */ |
| /* { dg-final { scan-assembler "\tbbit0\t" } } */ |
| /* { dg-final { scan-assembler-times "\tbbit.\t" 6 } } */ |
| /* { dg-final { scan-assembler-not "andi\t" } } */ |
| |
| NOMIPS16 void foo (void); |
| |
| NOMIPS16 void |
| f1 (long long i) |
| { |
| if (i & 0x80) |
| foo (); |
| } |
| |
| NOMIPS16 void |
| f2 (int i) |
| { |
| if (!(i & 0x80)) |
| foo (); |
| } |
| |
| NOMIPS16 void |
| f3 (int i) |
| { |
| if (i % 2) |
| foo (); |
| } |
| |
| NOMIPS16 void |
| f4 (int i) |
| { |
| if (i & 1) |
| foo (); |
| } |
| |
| NOMIPS16 void |
| f5 (long long i) |
| { |
| if ((i >> 3) & 1) |
| foo (); |
| } |
| |
| unsigned long long r; |
| |
| NOMIPS16 static inline __attribute__((always_inline)) int |
| test_bit(unsigned long long nr, const unsigned long long *addr) |
| { |
| return 1UL & (addr[nr >> 6] >> (nr & 63ULL)); |
| } |
| |
| NOMIPS16 void |
| f6 () |
| { |
| if (!test_bit(0, &r)) |
| foo (); |
| } |