diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-05 21:38:53 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-02-05 21:38:53 +0000 |
| commit | 6d85df694dad7dce6feb3a161bab3c3fc2878e5a (patch) | |
| tree | acd2d1f47d5813e7f9565319ed7b57c1c8a10607 /gcc/testsuite | |
| parent | 3bee4a6b4bed564400cb06ed3056b98cf2e07661 (diff) | |
| download | gcc-6d85df694dad7dce6feb3a161bab3c3fc2878e5a.tar.gz | |
2007-02-05 Richard Guenther <rguenther@suse.de>
* tree-vectorizer.h (vectorizable_function): Add argument type
argument, change return type.
* tree-vect-patterns.c (vect_recog_pow_pattern): Adjust caller.
* tree-vect-transform.c (vectorizable_function): Handle extra
argument, return vectorized function decl.
(build_vectorized_function_call): Remove.
(vectorizable_call): Handle calls with result and argument types
differing. Handle loop vectorization factor correctly.
* targhooks.c (default_builtin_vectorized_function): Adjust for
extra argument.
* targhooks.h (default_builtin_vectorized_function): Likewise.
* target.h (builtin_vectorized_function): Add argument type
argument.
* config/i386/i386.c (ix86_builtin_vectorized_function): Handle
extra argument, allow vectorizing of lrintf.
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Adjust
documentation of target hook.
* gcc.target/i386/vectorize3.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121617 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/vectorize3.c | 30 |
2 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index d6f14ca147c..2b88029caf4 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2007-02-05 Richard Guenther <rguenther@suse.de> + + * gcc.target/i386/vectorize3.c: New testcase. + 2007-02-05 Hans-Peter Nilsson <hp@axis.com> PR target/30665 diff --git a/gcc/testsuite/gcc.target/i386/vectorize3.c b/gcc/testsuite/gcc.target/i386/vectorize3.c new file mode 100644 index 00000000000..2947acbafda --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/vectorize3.c @@ -0,0 +1,30 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target ilp32 } */ +/* { dg-options "-O2 -ffast-math -ftree-vectorize -msse2 -mfpmath=sse" } */ + +float a[256]; +int b[256]; +unsigned short c[256]; + +extern long lrintf (float); + +void foo(void) +{ + int i; + + for (i=0; i<256; ++i) + b[i] = lrintf (a[i]); +} + +void bar(void) +{ + int i; + + for (i=0; i<256; ++i) + { + b[i] = lrintf (a[i]); + c[i] += c[i]; + } +} + +/* { dg-final { scan-assembler "cvtps2dq" } } */ |