From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c new file mode 100644 index 000000000..683ca102d --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-7.c @@ -0,0 +1,18 @@ +/* PR middle-end/26379 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mmmx" } */ + +#include + +void +foo (__m64 *p) +{ + __m64 m; + + m = p[0]; + m = _mm_srli_pi16(m, 2); + m = _mm_slli_pi16(m, 8); + + p[0] = m; + _mm_empty(); +} -- cgit v1.2.3