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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.dg/vect/vect-float-truncate-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.dg/vect/vect-float-truncate-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c new file mode 100644 index 000000000..b7a9b47bb --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect-float-truncate-1.c @@ -0,0 +1,40 @@ +/* { dg-require-effective-target vect_double } */ + +#include <stdarg.h> +#include "tree-vect.h" + +#define N 32 + +__attribute__ ((noinline)) int +main1 () +{ + int i; + double db[N] = {0.4,3.5,6.6,9.4,12.5,15.6,18.4,21.5,24.6,27.4,30.5,33.6,36.4,39.5,42.6,45.4,0.5,3.6,6.4,9.5,12.6,15.4,18.5,21.6,24.4,27.5,30.6,33.4,36.5,39.6,42.4,45.5}; + float fa[N]; + + /* double -> float */ + for (i = 0; i < N; i++) + { + fa[i] = (float) db[i]; + } + + /* check results: */ + for (i = 0; i < N; i++) + { + if (fa[i] != (float) db[i]) + abort (); + } + + return 0; +} + +int +main (void) +{ + check_vect (); + + return main1 (); +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail spu*-*-* } } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |