From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c | 51 +++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c (limited to 'gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c') diff --git a/gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c b/gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c new file mode 100644 index 000000000..3dd6b84e3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/slp-multitypes-10.c @@ -0,0 +1,51 @@ +/* { dg-require-effective-target vect_int } */ + +#include +#include "tree-vect.h" + +#define N 8 + +unsigned int in[N*8] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63}; + +struct s +{ + unsigned char a; + unsigned char b; +}; + +__attribute__ ((noinline)) int +main1 () +{ + int i; + struct s out[N*4]; + + for (i = 0; i < N*4; i++) + { + out[i].a = (unsigned char) in[i*2] + 1; + out[i].b = (unsigned char) in[i*2 + 1] + 2; + } + + /* check results: */ + for (i = 0; i < N*4; i++) + { + if (out[i].a != (unsigned char) in[i*2] + 1 + || out[i].b != (unsigned char) in[i*2 + 1] + 2) + abort (); + } + + return 0; +} + +int main (void) +{ + check_vect (); + + main1 (); + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_pack_trunc } } } */ +/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target vect_pack_trunc } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + -- cgit v1.2.3