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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| 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/avx512f-kxnorw-1.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/avx512f-kxnorw-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kxnorw-1.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kxnorw-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kxnorw-1.c new file mode 100644 index 000000000..8b12b2ac8 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/avx512f-kxnorw-1.c @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx512f -O2" } */ +/* { dg-final { scan-assembler-times "kxnorw\[ \\t\]+\[^\n\]*%k\[1-7\]" 1 } } */ + +#include <immintrin.h> + +void +avx512f_test () +{ + __mmask16 k1, k2, k3; + volatile __m512 x; + + __asm__( "kmovw %1, %0" : "=k" (k1) : "r" (1) ); + __asm__( "kmovw %1, %0" : "=k" (k2) : "r" (2) ); + + k3 = _mm512_kxnor (k1, k2); + x = _mm512_mask_add_ps (x, k3, x, x); +} |