diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/s390/loc-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/s390/loc-1.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/s390/loc-1.c b/gcc/testsuite/gcc.target/s390/loc-1.c new file mode 100644 index 0000000..26dbd9c --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/loc-1.c @@ -0,0 +1,22 @@ +/* Test load on condition patterns. */ + +/* { dg-do compile } */ +/* { dg-options "-O3 -march=z13 -mzarch" } */ + +unsigned long loc_r (unsigned long rc, unsigned long cond, unsigned long val) +{ + if (cond) + rc = val; + return rc; +} +/* { dg-final { scan-assembler "\tlocgrne\t%r2,%r4" { target { lp64 } } } } */ +/* { dg-final { scan-assembler "\tlocrne\t%r2,%r4" { target { ! lp64 } } } } */ + +long loc_hi (long rc, long cond) +{ + if (cond) + rc = (long)-1; + return rc; +} +/* { dg-final { scan-assembler "\tlocghine\t%r2,-1" { target { lp64 } } } } */ +/* { dg-final { scan-assembler "\tlochine\t%r2,-1" { target { ! lp64 } } } } */ |