diff options
| 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/i386/pr36438.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr36438.c')
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr36438.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr36438.c b/gcc/testsuite/gcc.target/i386/pr36438.c new file mode 100644 index 000000000..38376b8c9 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr36438.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -mmmx" } */ + +#include <mmintrin.h> + +extern __m64 SetS16 (unsigned short, unsigned short, + unsigned short, unsigned short); + +void foo(__m64* dest) +{ + __m64 mask = SetS16 (0x00FF, 0xFF00, 0x0000, 0x00FF); + + mask = _mm_slli_si64(mask, 8); + mask = _mm_slli_si64(mask, 8); + + *dest = mask; + + _mm_empty (); +} |