| /* APPLE LOCAL file uxtb16 support */ |
| /* { dg-do compile { target arm*-*-darwin* } } */ |
| /* { dg-options "-O2 -mno-thumb -march=armv6" } */ |
| /* Each function here should produce uxtb16. */ |
| |
| /* uxtb16 x |
| 2, 0 */ |
| unsigned test1(unsigned x) { return x & 0x00FF00FF; } |
| |
| /* uxtb16 x, ror #8 |
| 3, 1 */ |
| unsigned test2(unsigned x) { return (x >> 8) & 0x00FF00FF; } |
| |
| /* uxtb16 x, ror #8 |
| 3, 1 */ |
| unsigned test3(unsigned x) { return (x & 0xFF00FF00) >> 8; } |
| |
| /* uxtb16 x, ror #8 |
| 3, 1 */ |
| unsigned test4(unsigned x) { return ((x & 0xFF000000) >> 8) | ((x & 0x0000FF00) >> 8); } |
| |
| /* uxtb16 x, ror #8 |
| 3, 1 */ |
| unsigned test5(unsigned x) { return ((x >> 8) & 0x00FF0000) | ((x >> 8) & 0x000000FF); } |
| |
| /* uxtb16 x, ror #16 |
| 0, 2 */ |
| unsigned test6(unsigned x) { return ((x & 0x00FF0000) >> 16) | ((x & 0x000000FF) << 16); } |
| |
| /* uxtb16 x, ror #16 |
| 0, 2 */ |
| unsigned test7(unsigned x) { return ((x >> 16) & 0x000000FF) | ((x << 16) & 0x00FF0000); } |
| |
| /* uxtb16 x, ror #24 |
| 1, 3 */ |
| unsigned test8(unsigned x) { return ((x & 0x0000FF00) << 8) | ((x & 0xFF000000) >> 24); } |
| |
| /* uxtb16 x, ror #24 |
| 1, 3 */ |
| unsigned test9(unsigned x) { return ((x >> 24) & 0x000000FF) | ((x << 8) & 0x00FF0000); } |
| |
| /* { dg-final { scan-assembler-times "uxtb16" 9 } } */ |
| |
