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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-store-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/avx256-unaligned-store-6.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-6.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-6.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-6.c new file mode 100644 index 000000000..a0de7a56f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx256-unaligned-store-6.c @@ -0,0 +1,42 @@ +/* { dg-do run } */ +/* { dg-require-effective-target avx } */ +/* { dg-options "-O3 -dp -mavx -mavx256-split-unaligned-store" } */ + +#include "avx-check.h" + +#define N 4 + +double a[N] = { 24.43, 68.346, 43.35, 546.46 }; +double b[N+3]; +double c[N+3]; + +void +foo (void) +{ + int i; + + for (i = 0; i < N; i++) + b[i+3] = a[i] * 2; +} + +__attribute__ ((noinline)) +double +bar (double x) +{ + return x * 2; +} + +void +avx_test (void) +{ + int i; + + foo (); + + for (i = 0; i < N; i++) + c[i+3] = bar (a[i]); + + for (i = 0; i < N; i++) + if (b[i+3] != c[i+3]) + abort (); +} |