diff options
| author | Andreas Krebbel <krebbel@linux.ibm.com> | 2019-05-17 10:08:13 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2019-05-17 10:08:13 +0000 |
| commit | f4debcd1e8d88a21123903268a648d0cf3a7e35d (patch) | |
| tree | 1b9d31c51cbb969828c43c5727b9b775f9725c6c | |
| parent | c471fb2f94a2d84fef48948699b92bc1c4832fd0 (diff) | |
| download | gcc-f4debcd1e8d88a21123903268a648d0cf3a7e35d.zip gcc-f4debcd1e8d88a21123903268a648d0cf3a7e35d.tar.gz gcc-f4debcd1e8d88a21123903268a648d0cf3a7e35d.tar.bz2 | |
S/390: Fix vec_sldw builtin
The builtin was wired up to the wrong pattern. Fixed with this patch.
gcc/ChangeLog:
2019-05-17 Andreas Krebbel <krebbel@linux.ibm.com>
* config/s390/s390-builtins.def (s390_vec_sldw_*): Use the
vec_sldw insn pattern.
gcc/testsuite/ChangeLog:
2019-05-17 Andreas Krebbel <krebbel@linux.ibm.com>
* gcc.target/s390/zvector/vec-sldw.c: New test.
From-SVN: r271318
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/s390-builtins.def | 20 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/s390/zvector/vec-sldw.c | 55 |
4 files changed, 75 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 07ada3b..4f47111 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2019-05-17 Andreas Krebbel <krebbel@linux.ibm.com> + + * config/s390/s390-builtins.def (s390_vec_sldw_*): Use the + vec_sldw insn pattern. + 2019-05-17 Richard Biener <rguenther@suse.de> * ccmp.c (expand_ccmp_expr_1): Do not use gimple_assign_rhs_to_tree. diff --git a/gcc/config/s390/s390-builtins.def b/gcc/config/s390/s390-builtins.def index fbf7d9f..cfc6965 100644 --- a/gcc/config/s390/s390-builtins.def +++ b/gcc/config/s390/s390-builtins.def @@ -2079,15 +2079,17 @@ OB_DEF_VAR (s390_vec_sld_dbl, s390_vsldb, 0, B_DEF (s390_vsldb, vec_sldv16qi, 0, B_VX, O3_U4, BT_FN_UV16QI_UV16QI_UV16QI_INT) OB_DEF (s390_vec_sldw, s390_vec_sldw_s8, s390_vec_sldw_dbl, B_VX, BT_FN_OV4SI_OV4SI_OV4SI_INT) -OB_DEF_VAR (s390_vec_sldw_s8, s390_vsldb, 0, O3_U4, BT_OV_V16QI_V16QI_V16QI_INT) -OB_DEF_VAR (s390_vec_sldw_u8, s390_vsldb, 0, O3_U4, BT_OV_UV16QI_UV16QI_UV16QI_INT) -OB_DEF_VAR (s390_vec_sldw_s16, s390_vsldb, 0, O3_U4, BT_OV_V8HI_V8HI_V8HI_INT) -OB_DEF_VAR (s390_vec_sldw_u16, s390_vsldb, 0, O3_U4, BT_OV_UV8HI_UV8HI_UV8HI_INT) -OB_DEF_VAR (s390_vec_sldw_s32, s390_vsldb, 0, O3_U4, BT_OV_V4SI_V4SI_V4SI_INT) -OB_DEF_VAR (s390_vec_sldw_u32, s390_vsldb, 0, O3_U4, BT_OV_UV4SI_UV4SI_UV4SI_INT) -OB_DEF_VAR (s390_vec_sldw_s64, s390_vsldb, 0, O3_U4, BT_OV_V2DI_V2DI_V2DI_INT) -OB_DEF_VAR (s390_vec_sldw_u64, s390_vsldb, 0, O3_U4, BT_OV_UV2DI_UV2DI_UV2DI_INT) -OB_DEF_VAR (s390_vec_sldw_dbl, s390_vsldb, B_DEP, O3_U4, BT_OV_V2DF_V2DF_V2DF_INT) +OB_DEF_VAR (s390_vec_sldw_s8, s390_vsldw, 0, O3_U4, BT_OV_V16QI_V16QI_V16QI_INT) +OB_DEF_VAR (s390_vec_sldw_u8, s390_vsldw, 0, O3_U4, BT_OV_UV16QI_UV16QI_UV16QI_INT) +OB_DEF_VAR (s390_vec_sldw_s16, s390_vsldw, 0, O3_U4, BT_OV_V8HI_V8HI_V8HI_INT) +OB_DEF_VAR (s390_vec_sldw_u16, s390_vsldw, 0, O3_U4, BT_OV_UV8HI_UV8HI_UV8HI_INT) +OB_DEF_VAR (s390_vec_sldw_s32, s390_vsldw, 0, O3_U4, BT_OV_V4SI_V4SI_V4SI_INT) +OB_DEF_VAR (s390_vec_sldw_u32, s390_vsldw, 0, O3_U4, BT_OV_UV4SI_UV4SI_UV4SI_INT) +OB_DEF_VAR (s390_vec_sldw_s64, s390_vsldw, 0, O3_U4, BT_OV_V2DI_V2DI_V2DI_INT) +OB_DEF_VAR (s390_vec_sldw_u64, s390_vsldw, 0, O3_U4, BT_OV_UV2DI_UV2DI_UV2DI_INT) +OB_DEF_VAR (s390_vec_sldw_dbl, s390_vsldw, B_DEP, O3_U4, BT_OV_V2DF_V2DF_V2DF_INT) + +B_DEF (s390_vsldw, vec_sldwv16qi, 0, B_VX, O3_U4, BT_FN_UV16QI_UV16QI_UV16QI_INT) OB_DEF (s390_vec_sral, s390_vec_sral_u8q, s390_vec_sral_b64s, B_VX, BT_FN_OV4SI_OV4SI_OV4SI) OB_DEF_VAR (s390_vec_sral_u8q, s390_vsra, 0, 0, BT_OV_UV16QI_UV16QI_UV16QI) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 178dabd..f6dd06d 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2019-05-17 Andreas Krebbel <krebbel@linux.ibm.com> + + * gcc.target/s390/zvector/vec-sldw.c: New test. + 2019-05-17 Martin Liska <mliska@suse.cz> PR middle-end/90478 diff --git a/gcc/testsuite/gcc.target/s390/zvector/vec-sldw.c b/gcc/testsuite/gcc.target/s390/zvector/vec-sldw.c new file mode 100644 index 0000000..2d4b30f --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/zvector/vec-sldw.c @@ -0,0 +1,55 @@ +/* { dg-do run } */ +/* { dg-options "-O3 -mzarch -march=z13 -mzvector --save-temps" } */ + +#include <vecintrin.h> + +vector signed char __attribute__((noinline,noclone)) +foo8 (vector signed char a) +{ + return vec_sldw (a, (vector signed char){ 0 }, 2); +} + +vector signed short __attribute__((noinline,noclone)) +foo16 (vector signed short a) +{ + return vec_sldw (a, (vector signed short){ 0 }, 2); +} + +vector int __attribute__((noinline,noclone)) +foo32 (vector int a) +{ + return vec_sldw (a, (vector int){ 0 }, 2); +} + +vector long long __attribute__((noinline,noclone)) +foo64 (vector long long a) +{ + return vec_sldw (a, (vector long long){ 0 }, 2); +} + +int +main () +{ + vector long long x; + + x = (vector long long)foo8 ((vector signed char) + { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }); + if (x[0] != 0x08090a0b0c0d0e0fULL || x[1] != 0) + __builtin_abort (); + + x = (vector long long)foo16 ((vector signed short){ 0, 1, 2, 3, 4, 5, 6, 7 }); + if (x[0] != 0x0004000500060007ULL || x[1] != 0) + __builtin_abort (); + + x = (vector long long)foo32 ((vector int){ 0, 1, 2, 3 }); + if (x[0] != 0x0000000200000003ULL || x[1] != 0) + __builtin_abort (); + + x = (vector long long)foo64 ((vector long long){ 0, 1 }); + if (x[0] != 1 || x[1] != 0) + __builtin_abort (); + + return 0; +} + +/* { dg-final { scan-assembler "vsldb\t%v24,%v24,%v\[0-9\]*,8" } } */ |