| /* { dg-do compile } */ |
| /* { dg-options "-O3 -march=z14 -mzarch --save-temps" } */ |
| /* { dg-do run { target { s390_z14_hw } } } */ |
| #include <assert.h> |
| #include <stdint.h> |
| |
| __attribute__ ((noipa)) static int64_t |
| long_double_to_i64 (long double x) |
| { |
| return x; |
| } |
| |
| /* { dg-final { scan-assembler-times {\n\tvpdi\t%v\d+,%v\d+,%v\d+,1\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\n\tvpdi\t%v\d+,%v\d+,%v\d+,5\n} 1 } } */ |
| /* { dg-final { scan-assembler-times {\n\tcgxbr\t} 1 } } */ |
| |
| int |
| main (void) |
| { |
| assert (long_double_to_i64 (42.L) == 42); |
| assert (long_double_to_i64 (-42.L) == -42); |
| } |