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| author | H.J. Lu <hongjiu.lu@intel.com> | 2018-10-14 20:30:02 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2018-10-14 13:30:02 -0700 |
| commit | 190667ae2509700bc2ddda4be0934249bdd30e9c (patch) | |
| tree | 9e4b64c8a0a7b423d9d2b8e0c0b005881e78b5b5 | |
| parent | fc7367ea773c31e18d7f1ec2bc17d3f5a7145640 (diff) | |
| download | gcc-190667ae2509700bc2ddda4be0934249bdd30e9c.zip gcc-190667ae2509700bc2ddda4be0934249bdd30e9c.tar.gz gcc-190667ae2509700bc2ddda4be0934249bdd30e9c.tar.bz2 | |
i386: Also disable AVX512IFMA/AVX5124FMAPS/AVX5124VNNIW
Also disable AVX512IFMA, AVX5124FMAPS and AVX5124VNNIW when disabling
AVX512F.
gcc/
PR target/87572
* common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512F_UNSET):
Add OPTION_MASK_ISA_AVX512IFMA_UNSET,
OPTION_MASK_ISA_AVX5124FMAPS_UNSET and
OPTION_MASK_ISA_AVX5124VNNIW_UNSET.
gcc/testsuite/
PR target/87572
* gcc.target/i386/pr87572.c: New test.
From-SVN: r265150
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/common/config/i386/i386-common.c | 8 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/pr87572.c | 10 |
4 files changed, 29 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 49770e7..e6c6dbc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2018-10-14 H.J. Lu <hongjiu.lu@intel.com> + + PR target/87572 + * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512F_UNSET): + Add OPTION_MASK_ISA_AVX512IFMA_UNSET, + OPTION_MASK_ISA_AVX5124FMAPS_UNSET and + OPTION_MASK_ISA_AVX5124VNNIW_UNSET. + 2018-10-13 Eric Botcazou <ebotcazou@adacore.com> * dwarf2cfi.c (struct dw_trace_info): Add args_size_defined_for_eh. diff --git a/gcc/common/config/i386/i386-common.c b/gcc/common/config/i386/i386-common.c index 3b5312d..36ef999 100644 --- a/gcc/common/config/i386/i386-common.c +++ b/gcc/common/config/i386/i386-common.c @@ -194,8 +194,12 @@ along with GCC; see the file COPYING3. If not see (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX512CD_UNSET \ | OPTION_MASK_ISA_AVX512PF_UNSET | OPTION_MASK_ISA_AVX512ER_UNSET \ | OPTION_MASK_ISA_AVX512DQ_UNSET | OPTION_MASK_ISA_AVX512BW_UNSET \ - | OPTION_MASK_ISA_AVX512VL_UNSET | OPTION_MASK_ISA_AVX512VBMI2_UNSET \ - | OPTION_MASK_ISA_AVX512VNNI_UNSET | OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET \ + | OPTION_MASK_ISA_AVX512VL_UNSET | OPTION_MASK_ISA_AVX512IFMA_UNSET \ + | OPTION_MASK_ISA_AVX5124FMAPS_UNSET \ + | OPTION_MASK_ISA_AVX5124VNNIW_UNSET \ + | OPTION_MASK_ISA_AVX512VBMI2_UNSET \ + | OPTION_MASK_ISA_AVX512VNNI_UNSET \ + | OPTION_MASK_ISA_AVX512VPOPCNTDQ_UNSET \ | OPTION_MASK_ISA_AVX512BITALG_UNSET) #define OPTION_MASK_ISA_AVX512CD_UNSET OPTION_MASK_ISA_AVX512CD #define OPTION_MASK_ISA_AVX512PF_UNSET OPTION_MASK_ISA_AVX512PF diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index ad5c0e1..d8fbbcc 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2018-10-14 H.J. Lu <hongjiu.lu@intel.com> + + PR target/87572 + * gcc.target/i386/pr87572.c: New test. + 2018-10-14 Paul Thomas <pault@gcc.gnu.org> PR fortran/83146 diff --git a/gcc/testsuite/gcc.target/i386/pr87572.c b/gcc/testsuite/gcc.target/i386/pr87572.c new file mode 100644 index 0000000..ea1beb7 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr87572.c @@ -0,0 +1,10 @@ +/* PR target/82483 */ +/* { dg-do compile } */ +/* { dg-options "-O2 -mavx512ifma -mno-sse2 -w -Wno-psabi" } */ + +typedef long long __m512i __attribute__((__vector_size__(64))); +__m512i +foo (__m512i c, __m512i d, __m512i e, int b) +{ + return __builtin_ia32_vpmadd52huq512_maskz (c, d, e, b); /* { dg-error "incompatible types" } */ +} |