File: pcrel-opt-st-vector.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (36 lines) | stat: -rw-r--r-- 707 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
/* { dg-do compile } */
/* { dg-require-effective-target powerpc_pcrel } */
/* { dg-options "-O2 -mdejagnu-cpu=power10 -mpcrel-opt" } */

#define TYPE	vector double
#define LARGE	0x20000

/* Test whether we get the right number of PCREL_OPT optimizations for
   vector double.  */
extern TYPE ext[];

void
store (TYPE a)
{
  ext[0] = a;			/* PCREL_OPT relocation.  */
}

void
store2 (TYPE a)
{
  ext[2] = a;			/* PCREL_OPT relocation.  */
}

void
store_large (TYPE a)
{
  ext[LARGE] = a;		/* No PCREL_OPT (store is prefixed).  */
}

void
store_variable (TYPE a, unsigned long n)
{
  ext[n] = a;			/* No PCREL_OPT (store is indexed).  */
}

/* { dg-final { scan-assembler-times "R_PPC64_PCREL_OPT"  2 } } */