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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/arm/neon/vect-vcvt.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/arm/neon/vect-vcvt.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/arm/neon/vect-vcvt.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/neon/vect-vcvt.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon/vect-vcvt.c new file mode 100644 index 000000000..f31d9bfab --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/neon/vect-vcvt.c @@ -0,0 +1,28 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details -mvectorize-with-neon-double" } */ +/* { dg-add-options arm_neon } */ + +#define N 32 + +int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45}; +float fa[N]; +int ia[N]; + +int convert() +{ + int i; + + /* int -> float */ + for (i = 0; i < N; i++) + fa[i] = (float) ib[i]; + + /* float -> int */ + for (i = 0; i < N; i++) + ia[i] = (int) fa[i]; + + return 0; +} + +/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ |