| /* { dg-do run } */ |
| /* { dg-options "-O2 -fno-inline --save-temps" } */ |
| |
| extern void abort (void); |
| |
| typedef float float32x2_t __attribute__ ((__vector_size__ ((8)))); |
| typedef unsigned int uint32x2_t __attribute__ ((__vector_size__ ((8)))); |
| |
| float32x2_t |
| test_dup_1 (float32x2_t in) |
| { |
| return __builtin_shuffle (in, (uint32x2_t) {1, 1}); |
| } |
| |
| int |
| main (int argc, char **argv) |
| { |
| float32x2_t test = {2.718, 3.141}; |
| float32x2_t res = test_dup_1 (test); |
| if (res[0] != test[1] || res[1] != test[1]) |
| abort (); |
| return 0; |
| } |
| |
| /* { dg-final { scan-assembler-times "\[ \t\]*dup\[ \t\]+v\[0-9\]+\.2s, ?v\[0-9\]+\.s\\\[\[01\]\\\]" 1 } } */ |
| /* { dg-final { scan-assembler-not "zip" } } */ |
| |
