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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.dg/vect/slp-multitypes-11.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.dg/vect/slp-multitypes-11.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-11.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-11.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-11.c new file mode 100644 index 000000000..602517bfc --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-multitypes-11.c @@ -0,0 +1,54 @@ +/* { dg-require-effective-target vect_int } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 18 + +struct s +{ + int a; + int b; + int c; +}; + +char in[N*3] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53}; + +__attribute__ ((noinline)) int +main1 () +{ + int i; + struct s out[N]; + + for (i = 0; i < N; i++) + { + out[i].a = (int) in[i*3] + 1; + out[i].b = (int) in[i*3 + 1] + 2; + out[i].c = (int) in[i*3 + 2] + 3; + } + + /* check results: */ + for (i = 0; i < N; i++) + { + if (out[i].a != (int) in[i*3] + 1 + || out[i].b != (int) in[i*3 + 1] + 2 + || out[i].c != (int) in[i*3 + 2] + 3) + abort (); + } + + return 0; +} + +int main (void) +{ + check_vect (); + + main1 (); + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_unpack } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + |