diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/mips/umips-swp-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/mips/umips-swp-2.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/mips/umips-swp-2.c b/gcc/testsuite/gcc.target/mips/umips-swp-2.c index e69de29bb2d..042322c2175 100644 --- a/gcc/testsuite/gcc.target/mips/umips-swp-2.c +++ b/gcc/testsuite/gcc.target/mips/umips-swp-2.c @@ -0,0 +1,17 @@ +/* { dg-options "-fpeephole2 -mtune=m14k (-mmicromips)" } */ +/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */ + +void MICROMIPS +foo (int *r4, int r5, int r6) +{ + r6 *= r6; + r4[0] = r5; + r4[1] = r6; + { + register int r5asm asm ("$5") = r5; + register int r6asm asm ("$6") = r6; + asm ("#foo" : "=m" (r4[2]) : "d" (r5asm), "d" (r6asm)); + } +} + +/* { dg-final { scan-assembler "\tswp\t\\\$5,0\\(\\\$4\\)" } }*/ |