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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-21 15:32:51 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-07-21 15:32:51 +0000 |
| commit | ea3bb9f478f704878852093e80c2f32ad13507a2 (patch) | |
| tree | 53efce656c397848632f83829b61cda9b2e4f248 /gcc/testsuite | |
| parent | e42ab82a3ab730b73f7b22f634195248aefaa7fd (diff) | |
| download | gcc-ea3bb9f478f704878852093e80c2f32ad13507a2.tar.gz | |
* config/i386/sse.md (vec_unpacku_float_hi_v4si): New expander.
(vec_unpacku_float_lo_v4si): Ditto.
testsuite/ChangeLog:
* gcc.target/i386/vectorize8.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@149862 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/vectorize8.c | 16 |
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 525e6b22872..ed0b13aae35 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2009-07-21 Uros Bizjak <ubizjak@gmail.com> + * gcc.target/i386/vectorize8.c: New test. + +2009-07-21 Uros Bizjak <ubizjak@gmail.com> + PR target/40811 * lib/target-supports.exp (check_effective_target_vect_uintfloat_cvt): Add i?86 and x86_64 targets. diff --git a/gcc/testsuite/gcc.target/i386/vectorize8.c b/gcc/testsuite/gcc.target/i386/vectorize8.c new file mode 100644 index 00000000000..ed1517b93ef --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/vectorize8.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-vectorize -msse2" } */ + +unsigned int a[256]; +double b[256]; + +void foo(void) +{ + int i; + + for (i=0; i<256; ++i) + b[i] = a[i]; +} + +/* { dg-final { scan-assembler "cvtdq2pd" } } */ + |