OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

s390-builtins.def: Fix value range of vec_load_bndry. 

gcc/ChangeLog
2015-08-21  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* config/s390/s390-builtins.def: Fix value range of vec_load_bndry.

gcc/testsuite/ChangeLog
2015-08-21  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* gcc.target/s390/zvector/vec-load_bndry-1.c: New test.

From-SVN: r227058
This commit is contained in:
Dominik Vogt 2015-08-21 12:51:20 +00:00 committed by Ulrich Weigand
parent fd21fbd761
commit 838326d5d9
4 changed files with 97 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
gcc/ChangeLog
View File

@ -1,3 +1,7 @@
2015-08-21 Dominik Vogt <vogt@linux.vnet.ibm.com>
* config/s390/s390-builtins.def: Fix value range of vec_load_bndry.
2015-08-21 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* fold-const.c (fold_binary_loc) : Move sqrt(x)*sqrt(x) as x

18
gcc/config/s390/s390-builtins.def
View File

@ -438,15 +438,15 @@ B_DEF (s390_vllezf, vec_insert_and_zerov4si,0,
B_DEF (s390_vllezg, vec_insert_and_zerov2di,0, B_VX, 0, BT_FN_UV2DI_ULONGLONGCONSTPTR)
OB_DEF (s390_vec_load_bndry, s390_vec_load_bndry_s8,s390_vec_load_bndry_dbl,B_VX, BT_FN_OV4SI_INTCONSTPTR_INT)
OB_DEF_VAR (s390_vec_load_bndry_s8, s390_vlbb, O2_U3, BT_OV_V16QI_SCHARCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u8, s390_vlbb, O2_U3, BT_OV_UV16QI_UCHARCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s16, s390_vlbb, O2_U3, BT_OV_V8HI_SHORTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u16, s390_vlbb, O2_U3, BT_OV_UV8HI_USHORTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s32, s390_vlbb, O2_U3, BT_OV_V4SI_INTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u32, s390_vlbb, O2_U3, BT_OV_UV4SI_UINTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s64, s390_vlbb, O2_U3, BT_OV_V2DI_LONGLONGCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u64, s390_vlbb, O2_U3, BT_OV_UV2DI_ULONGLONGCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_dbl, s390_vlbb, O2_U3, BT_OV_V2DF_DBLCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s8, s390_vlbb, O2_U16, BT_OV_V16QI_SCHARCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u8, s390_vlbb, O2_U16, BT_OV_UV16QI_UCHARCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s16, s390_vlbb, O2_U16, BT_OV_V8HI_SHORTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u16, s390_vlbb, O2_U16, BT_OV_UV8HI_USHORTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s32, s390_vlbb, O2_U16, BT_OV_V4SI_INTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u32, s390_vlbb, O2_U16, BT_OV_UV4SI_UINTCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_s64, s390_vlbb, O2_U16, BT_OV_V2DI_LONGLONGCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_u64, s390_vlbb, O2_U16, BT_OV_UV2DI_ULONGLONGCONSTPTR_USHORT)
OB_DEF_VAR (s390_vec_load_bndry_dbl, s390_vlbb, O2_U16, BT_OV_V2DF_DBLCONSTPTR_USHORT)
B_DEF (s390_vlbb, vlbb, 0, B_VX, O2_U3, BT_FN_UV16QI_UCHARCONSTPTR_USHORT)

4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2015-08-21 Dominik Vogt <vogt@linux.vnet.ibm.com>
* gcc.target/s390/zvector/vec-load_bndry-1.c: New test.
2015-08-21 Dominik Vogt <vogt@linux.vnet.ibm.com>
* lib/gcc-dg.exp: Add extra options for db-final to the command line

80
gcc/testsuite/gcc.target/s390/zvector/vec-load_bndry-1.c Normal file
View File

@ -0,0 +1,80 @@
/* { dg-do compile { target { s390*-*-* } } } */
/* { dg-options "-O0 -mzarch -march=z13 -mzvector" } */
#include <vecintrin.h>
signed char
foo64 (signed char *p)
{
return vec_load_bndry (p, 64)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),0" 1 } } */
}
signed char
foo128 (signed char *p)
{
return
vec_load_bndry (p, 128)[0]
+ vec_load_bndry (p + 16, 128)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),1" 2 } } */
}
signed char
foo256 (signed char *p)
{
return
vec_load_bndry (p, 256)[0]
+ vec_load_bndry (p + 16, 256)[0]
+ vec_load_bndry (p + 32, 256)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),2" 3 } } */
}
signed char
foo512 (signed char *p)
{
return
vec_load_bndry (p, 512)[0]
+ vec_load_bndry (p + 16, 512)[0]
+ vec_load_bndry (p + 32, 512)[0]
+ vec_load_bndry (p + 48, 512)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),3" 4 } } */
}
signed char
foo1024 (signed char *p)
{
return
vec_load_bndry (p, 1024)[0]
+ vec_load_bndry (p + 16, 1024)[0]
+ vec_load_bndry (p + 32, 1024)[0]
+ vec_load_bndry (p + 48, 1024)[0]
+ vec_load_bndry (p + 64, 1024)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),4" 5 } } */
}
signed char
foo2048 (signed char *p)
{
return
vec_load_bndry (p, 2048)[0]
+ vec_load_bndry (p + 16, 2048)[0]
+ vec_load_bndry (p + 32, 2048)[0]
+ vec_load_bndry (p + 48, 2048)[0]
+ vec_load_bndry (p + 64, 2048)[0]
+ vec_load_bndry (p + 80, 2048)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),5" 6 } } */
}
signed char
foo4096 (signed char *p)
{
return
vec_load_bndry (p, 4096)[0]
+ vec_load_bndry (p + 16, 4096)[0]
+ vec_load_bndry (p + 32, 4096)[0]
+ vec_load_bndry (p + 48, 4096)[0]
+ vec_load_bndry (p + 64, 4096)[0]
+ vec_load_bndry (p + 80, 4096)[0]
+ vec_load_bndry (p + 96, 4096)[0];
/* { dg-final { scan-assembler-times "\tvlbb\t%v..?,0\\(%r..?\\),6" 7 } } */
}