1 /* { dg-do compile { target arm*-*-* } } */ 2 /* { dg-options "-mfp16-format=ieee" } */ 3 4 /* Test basic assignments and conversions for __fp16. */ 5 6 __fp16 h0 = -1.0; 7 __fp16 h1 = 0.0; 8 __fp16 h2 = 1234.0; 9 __fp16 h3 = 42.0; 10 float f1 = 2.0; 11 float f2 = -999.9; 12 f(__fp16 * p)13void f (__fp16 *p) 14 { 15 __fp16 t; 16 17 h0 = 1.0; 18 h1 = h2; 19 h2 = f1; 20 f2 = h2; 21 22 t = *p; 23 *p = h3; 24 h3 = t; 25 } 26 27 /* Make sure we are not falling through to undefined libcalls. */ 28 /* { dg-final { scan-assembler-not "__truncsfhf" } } */ 29 /* { dg-final { scan-assembler-not "__extendhfsf" } } */ 30