diff options
| author | Kirill Yukhin <kirill.yukhin@intel.com> | 2016-03-28 07:59:44 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kirill.yukhin@intel.com> | 2016-03-28 07:59:44 +0000 |
| commit | 4f86294a46ff92788553f1e7e210f7c569a2887f (patch) | |
| tree | 943c3f619e660337b0ed6ed244df8a1a1096ac16 | |
| parent | 2912b6551175468bd6614bb4355950f4345b569d (diff) | |
PR target/70406
gcc/
* config/i386/i386.md (define_split, andn): Fix modes.
gcc/testsuite/
* gcc.target/i386/pr70406.c: New test.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@234500 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.md | 6 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr70406.c | 13 |
4 files changed, 26 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f02e3d87c15..fba5da7ff9b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-03-28 Kirill Yukhin <kirill.yukhin@intel.com> + + PR target/70406 + * config/i386/i386.md (define_split, andn): Fix modes. + 2016-03-26 Richard Biener <rguenther@suse.de> Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 339a13401dd..f324ea7ea41 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -8315,10 +8315,10 @@ (clobber (reg:CC FLAGS_REG))] "TARGET_AVX512F && !TARGET_BMI && reload_completed" [(set (match_dup 0) - (not:HI (match_dup 0))) + (not:SWI12 (match_dup 0))) (parallel [(set (match_dup 0) - (and:HI (match_dup 0) - (match_dup 1))) + (and:SWI12 (match_dup 0) + (match_dup 1))) (clobber (reg:CC FLAGS_REG))])]) ;; Turn *anddi_1 into *andsi_1_zext if possible. diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 44f023f2427..daae1a5d8a2 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2016-03-28 Kirill Yukhin <kirill.yukhin@intel.com> + + PR target/70406 + * gcc.target/i386/pr70406.c: New test. + 2016-03-27 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/specs/double_record_extension3.ads: New test. diff --git a/gcc/testsuite/gcc.target/i386/pr70406.c b/gcc/testsuite/gcc.target/i386/pr70406.c new file mode 100644 index 00000000000..b75a5af450e --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr70406.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target ia32 } */ +/* { dg-options "-O -mtune=pentium2 -mavx512f" } */ + +typedef int v4si __attribute__ ((vector_size (16))); + +unsigned +foo (unsigned char i, unsigned x, v4si u, v4si v, v4si w) +{ + i &= (unsigned)~x; + v <<= w[x]; + return i + u[x] + v[i]; +} |