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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/avx256-unaligned-load-7.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-7.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-7.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-7.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-7.c new file mode 100644 index 0000000..ad16a53 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-load-7.c @@ -0,0 +1,60 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-load" } */ + +#include "avx-check.h" + +#define N 128 + +char **ep; +char **fp; +char **mp; +char **lp; + +__attribute__ ((noinline)) +void +foo (void) +{ + mp = (char **) malloc (N); + lp = (char **) malloc (N); + ep = (char **) malloc (N); + fp = (char **) malloc (N); +} + +void +avx_test (void) +{ + int i; + char **ap, **bp, **cp, **dp; + char *str = "STR"; + + foo (); + + cp = mp; + dp = lp; + + for (i = N; i >= 0; i--) + { + *cp++ = str; + *dp++ = str; + } + + ap = ep; + bp = fp; + cp = mp; + dp = lp; + + for (i = N; i >= 0; i--) + { + *ap++ = *cp++; + *bp++ = *dp++; + } + + for (i = N; i >= 0; i--) + { + if (strcmp (*--ap, "STR") != 0) + abort (); + if (strcmp (*--bp, "STR") != 0) + abort (); + } +} |