diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/cris/rld-legit1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/cris/rld-legit1.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/cris/rld-legit1.c b/gcc/testsuite/gcc.target/cris/rld-legit1.c new file mode 100644 index 000000000..53a38af2c --- /dev/null +++ b/gcc/testsuite/gcc.target/cris/rld-legit1.c @@ -0,0 +1,21 @@ +/* Check that we don't get unnecessary insns due to reload using more + insns than needed due to reloading of more locations than + needed. */ +/* { dg-options -O2 } */ +/* { dg-final { scan-assembler-not "movs.w" } } */ +/* { dg-final { scan-assembler-not "move.w" } } */ + +/* As torture/pr24750-2.c, except we need to clobber R8 for thorough + testing and know we can do, since we replace the frame-pointer. */ + +int +f (short *a, char *y) +{ + __asm__ ("" : : : +#ifndef __PIC__ + "r0", +#endif + "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", + "r9", "r10", "r11", "r12", "r13"); + return y[*a]; +} |