diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/save-restore-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/save-restore-3.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/save-restore-3.c b/gcc/testsuite/gcc.target/mips/save-restore-3.c new file mode 100644 index 0000000..4221236 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/save-restore-3.c @@ -0,0 +1,19 @@ +/* Check that we can use the save instruction to save spilled arguments + when the argument save area is out of range of a direct load or store. */ +/* { dg-mips-options "-mips32r2 -mgp32 -mips16 -O2" } */ +void bar (int *); + +void +foo (int *a, int b, int c) +{ + int x[0x4000]; + asm volatile ("" ::: "$2", "$3", "$4", "$5", "$6", "$7", "$8", + "$9", "$10", "$11", "$12", "$13", "$14", "$15", "$16", + "$17", "$18", "$19", "$20", "$21", "$22", "$23", "$24", + "$25", "$30", "memory"); + bar (x); + a[b] = 1; + a[c] = 1; +} +/* { dg-final { scan-assembler "\tsave\t\\\$4-\\\$6," } } */ +/* { dg-final { scan-assembler "\trestore\t" } } */ |