diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/aarch64/f16_mov_immediate_2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/aarch64/f16_mov_immediate_2.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/aarch64/f16_mov_immediate_2.c b/gcc/testsuite/gcc.target/aarch64/f16_mov_immediate_2.c new file mode 100644 index 00000000000..6f44821e9d0 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/f16_mov_immediate_2.c @@ -0,0 +1,45 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ +/* { dg-require-effective-target arm_v8_2a_fp16_scalar_ok } */ +/* { dg-add-options arm_v8_2a_fp16_scalar } */ + +#include <arm_fp16.h> + +float16_t f0(void) +{ + float16_t x = 0.0f; + return x; +} + +float16_t fn1(void) +{ + float16_t x = -0.0f; + return x; +} + +float16_t f1(void) +{ + float16_t x = 256.0f; + return x; +} + +float16_t f2(void) +{ + float16_t x = 123256.0f; + return x; +} + +float16_t f3(void) +{ + float16_t x = 17.0; + return x; +} + +/* { dg-final { scan-assembler-times "movi\tv\[0-9\]+\\\.4h, ?#0" 1 } } */ +/* { dg-final { scan-assembler-times "movi\tv\[0-9\]+\\\.2s, 0x80, lsl 8" 1 } } */ +/* { dg-final { scan-assembler-times "movi\tv\[0-9\]+\\\.2s, 0x5c, lsl 8" 1 } } */ +/* { dg-final { scan-assembler-times "movi\tv\[0-9\]+\\\.2s, 0x7c, lsl 8" 1 } } */ + +/* { dg-final { scan-assembler-times "mov\tw\[0-9\]+, 19520" 1 } } */ +/* { dg-final { scan-assembler-times "fmov\th\[0-9\], w\[0-9\]+" 1 } } */ + |