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| author | Wei Xiao <wei3.xiao@intel.com> | 2019-01-17 08:51:01 +0000 |
|---|---|---|
| committer | Xuepeng Guo <xguo@gcc.gnu.org> | 2019-01-17 08:51:01 +0000 |
| commit | 8a8d6691e8f1a1021928d7b296d551066495a245 (patch) | |
| tree | 7e3344380021dbf37a385cdafbf7b3da1ddacbf1 /gcc | |
| parent | 63ece937a704ab7347e101c6485a0627b8a75712 (diff) | |
| download | gcc-8a8d6691e8f1a1021928d7b296d551066495a245.zip gcc-8a8d6691e8f1a1021928d7b296d551066495a245.tar.gz gcc-8a8d6691e8f1a1021928d7b296d551066495a245.tar.bz2 | |
re PR target/88794 (fixupimm intrinsics are unusable)
gcc/ChangeLog:
2019-01-17 Wei Xiao <wei3.xiao@intel.com>
PR target/88794
Revert:
2018-12-15 Jakub Jelinek <jakub@redhat.com>
PR target/88489
* config/i386/sse.md (UNSPEC_SFIXUPIMM): New unspec enumerator.
(avx512f_sfixupimm<mode><mask_name><round_saeonly_name>): Use it
instead of UNSPEC_FIXUPIMM.
gcc/testsuite/ChangeLog:
2019-01-17 Wei Xiao <wei3.xiao@intel.com>
PR target/88794
Revert:
2018-12-15 Jakub Jelinek <jakub@redhat.com>
PR target/88489
* gcc.target/i386/avx512vl-vfixupimmsd-2.c: New test.
* gcc.target/i386/avx512vl-vfixupimmss-2.c: New test.
From-SVN: r268011
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/config/i386/sse.md | 3 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 10 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmsd-2.c | 20 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmss-2.c | 20 |
5 files changed, 22 insertions, 42 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 400e44a..47bccb5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,14 @@ +2019-01-17 Wei Xiao <wei3.xiao@intel.com> + + PR target/88794 + Revert: + 2018-12-15 Jakub Jelinek <jakub@redhat.com> + + PR target/88489 + * config/i386/sse.md (UNSPEC_SFIXUPIMM): New unspec enumerator. + (avx512f_sfixupimm<mode><mask_name><round_saeonly_name>): Use it + instead of UNSPEC_FIXUPIMM. + 2019-01-17 Richard Biener <rguenther@suse.de> PR lto/86736 diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 15643fe6..e4697ba 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -95,7 +95,6 @@ UNSPEC_RCP14 UNSPEC_RSQRT14 UNSPEC_FIXUPIMM - UNSPEC_SFIXUPIMM UNSPEC_SCALEF UNSPEC_VTERNLOG UNSPEC_GETEXP @@ -8908,7 +8907,7 @@ [(match_operand:VF_128 1 "register_operand" "v") (match_operand:<sseintvecmode> 2 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>") (match_operand:SI 3 "const_0_to_255_operand")] - UNSPEC_SFIXUPIMM))] + UNSPEC_FIXUPIMM))] "TARGET_AVX512F" "vfixupimm<ssescalarmodesuffix>\t{%3, <round_saeonly_mask_op4>%2, %1, %0<mask_operand4>|%0<mask_operand4>, %1, %<iptr>2<round_saeonly_mask_op4>, %3}"; [(set_attr "prefix" "evex") diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 3548e4f..188974d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,13 @@ +2019-01-17 Wei Xiao <wei3.xiao@intel.com> + + PR target/88794 + Revert: + 2018-12-15 Jakub Jelinek <jakub@redhat.com> + + PR target/88489 + * gcc.target/i386/avx512vl-vfixupimmsd-2.c: New test. + * gcc.target/i386/avx512vl-vfixupimmss-2.c: New test. + 2019-01-17 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/88870 diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmsd-2.c b/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmsd-2.c deleted file mode 100644 index 3d2bd1a..0000000 --- a/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmsd-2.c +++ /dev/null @@ -1,20 +0,0 @@ -/* { dg-do run } */ -/* { dg-options "-mavx512vl -O2 -std=gnu99" } */ -/* { dg-require-effective-target avx512vl } */ -/* { dg-require-effective-target c99_runtime } */ - -#define AVX512VL -#define AVX512F_LEN 512 -#define AVX512F_LEN_HALF 256 -#include "avx512f-vfixupimmsd-2.c" - -static void -test_256 (void) -{ - test_512 (); -} - -static void -test_128 (void) -{ -} diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmss-2.c b/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmss-2.c deleted file mode 100644 index 9b32488..0000000 --- a/gcc/testsuite/gcc.target/i386/avx512vl-vfixupimmss-2.c +++ /dev/null @@ -1,20 +0,0 @@ -/* { dg-do run } */ -/* { dg-options "-mavx512vl -O2 -std=gnu99" } */ -/* { dg-require-effective-target avx512vl } */ -/* { dg-require-effective-target c99_runtime } */ - -#define AVX512VL -#define AVX512F_LEN 512 -#define AVX512F_LEN_HALF 256 -#include "avx512f-vfixupimmss-2.c" - -static void -test_256 (void) -{ - test_512 (); -} - -static void -test_128 (void) -{ -} |