diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/arm/peep-ldrd-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/peep-ldrd-1.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c b/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c new file mode 100644 index 00000000000..eb2b86ee7b6 --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_prefer_ldrd_strd } */ +/* { dg-options "-O2" } */ +int foo(int a, int b, int* p, int *q) +{ + a = p[2] + p[3]; + *q = a; + *p = a; + return a; +} +/* { dg-final { scan-assembler "ldrd" } } */ |