| /* APPLE LOCAL file radar 4176531 */ |
| /* { dg-do compile { target i?86-*-* } } */ |
| /* { dg-options "-O2 -mfpmath=sse" } */ |
| /* Runnable as a standalone test program. Looks for SSE-based |
| FP<->uint conversions. Turn on optimize_size ("-Oz") to see x87 |
| sequences. */ |
| #include <stdio.h> |
| __attribute__ ((__noinline__)) |
| d2ui32 (double x) |
| { |
| printf("convert double to uint32: %f = %u\n", x, (unsigned int)x); |
| } |
| __attribute__ ((__noinline__)) |
| f2ui32 (float x) |
| { |
| printf("convert float to uint32: %f = %u\n", x, (unsigned int)x); |
| } |
| __attribute__ ((__noinline__)) |
| ui64_2_d (long long unsigned int x) |
| { |
| printf("convert uint64 to double: %llu = %f\n", x, (double)x); |
| } |
| |
| main() |
| { |
| d2ui32 (42.0); |
| f2ui32 (42.0); |
| ui64_2_d (42); |
| } |
| /* { dg-final { scan-assembler-not "fild" } } */ |
| /* { dg-final { scan-assembler-not "fist" } } */ |
