diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/405-macchw-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/405-macchw-1.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/405-macchw-1.c b/gcc/testsuite/gcc.target/powerpc/405-macchw-1.c new file mode 100644 index 000000000..e65ba08eb --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/405-macchw-1.c @@ -0,0 +1,15 @@ +/* Test generation of macchw on 405. */ +/* Origin: Joseph Myers <joseph@codesourcery.com> */ +/* { dg-do compile } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-options "-O2 -mcpu=405" } */ +/* { dg-skip-if "other options override -mcpu=405" { ! powerpc_405_nocache } { "*" } { "" } } */ + +/* { dg-final { scan-assembler "macchw " } } */ + +int +f(int a, int b, int c) +{ + a += (short)b * (c >> 16); + return a; +} |