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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.target/mips/save-restore-3.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.target/mips/save-restore-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/save-restore-3.c | 21 |
1 files changed, 21 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 000000000..191362a28 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/save-restore-3.c @@ -0,0 +1,21 @@ +/* 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-options "(-mips16) isa_rev>=1 -mabi=32 -O2" } */ +/* { dg-skip-if "PR target/46610" { mips-sgi-irix6* } } */ + +void bar (int *); + +MIPS16 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", + "$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" } } */ |