| /* { dg-do compile { target arm*-*-* } } */ |
| /* { dg-options "-mfp16-format=ieee" } */ |
| |
| /* Test basic assignments and conversions for __fp16. */ |
| |
| __fp16 h0 = -1.0; |
| __fp16 h1 = 0.0; |
| __fp16 h2 = 1234.0; |
| __fp16 h3 = 42.0; |
| float f1 = 2.0; |
| float f2 = -999.9; |
| |
| void f (__fp16 *p) |
| { |
| __fp16 t; |
| |
| h0 = 1.0; |
| h1 = h2; |
| h2 = f1; |
| f2 = h2; |
| |
| t = *p; |
| *p = h3; |
| h3 = t; |
| } |
| |
| /* Make sure we are not falling through to undefined libcalls. */ |
| /* { dg-final { scan-assembler-not "__truncsfhf" } } */ |
| /* { dg-final { scan-assembler-not "__extendhfsf" } } */ |
