File: neon-vdup-10.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A8-2019-q3-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 571,828 kB
  • sloc: ansic: 2,937,651; cpp: 881,644; ada: 597,189; makefile: 65,528; asm: 56,499; xml: 46,621; exp: 24,747; sh: 19,684; python: 7,256; pascal: 4,370; awk: 3,497; perl: 2,695; yacc: 316; ml: 285; f90: 234; lex: 198; objc: 194; haskell: 119
file content (16 lines) | stat: -rw-r--r-- 445 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
/* Test the optimization of `vdupq_n_u32' ARM Neon intrinsic.  */

/* { dg-do compile } */
/* { dg-require-effective-target arm_neon_ok } */
/* { dg-options "-O2" } */
/* { dg-add-options arm_neon } */

#include <arm_neon.h>

uint32x4_t out_uint32x4_t;
void test_vdupq_nu32 (void)
{
  out_uint32x4_t = vdupq_n_u32 (~0x12000000);
}

/* { dg-final { scan-assembler "vmov\.i32\[ 	\]+\[qQ\]\[0-9\]+, #3992977407\(\[ \]+@\[a-zA-Z0-9 \]+\)?\n" } } */