diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/loongarch/spill-less.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/loongarch/spill-less.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/loongarch/spill-less.c b/gcc/testsuite/gcc.target/loongarch/spill-less.c new file mode 100644 index 0000000..77eb9b5 --- /dev/null +++ b/gcc/testsuite/gcc.target/loongarch/spill-less.c @@ -0,0 +1,14 @@ +/* { dg-do compile { target { loongarch64*-*-* } } } */ +/* { dg-options "-O3 -fno-strict-aliasing" } */ + +double +convert (long long in) +{ + double f; + *((long long *)&f) = in; + return f; +} + +/* { dg-final { scan-assembler-not "st\\.d" } } */ +/* { dg-final { scan-assembler-not "fld\\.d" } } */ +/* { dg-final { scan-assembler "movgr2fr\\.d" } } */ |