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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c new file mode 100644 index 000000000..e0bc6bdd3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/mmx-6.c @@ -0,0 +1,17 @@ +/* PR middle-end/17767 */ +/* Contributed by Volker Reichelt <reichelt@igpm.rwth-aachen.de> */ +/* { dg-do compile } */ +/* { dg-options "-O -mmmx" } */ +typedef int __m64 __attribute__ ((vector_size (8))); +typedef short __v4hi __attribute__ ((vector_size (8))); + +__m64 foo () +{ + int i; + __m64 m; + + for (i = 0; i < 2; i++) + m = (__m64) __builtin_ia32_pcmpeqw ((__v4hi) m, (__v4hi) m); + + return m; +} |