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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-12-02 07:53:03 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2015-12-02 07:53:03 +0000 |
| commit | a4a443cee2ea9c2db55e2802d46a4d5b6cbe1784 (patch) | |
| tree | e6347c3ab91a44625029eaa54e311fdcef8f7a08 /gcc | |
| parent | 6f5a59d1d1a4a602ef5fbd581be09dff976cabdf (diff) | |
| download | gcc-a4a443cee2ea9c2db55e2802d46a4d5b6cbe1784.zip gcc-a4a443cee2ea9c2db55e2802d46a4d5b6cbe1784.tar.gz gcc-a4a443cee2ea9c2db55e2802d46a4d5b6cbe1784.tar.bz2 | |
S/390: Fix vrepi constraint letter.
gcc/ChangeLog:
2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* config/s390/vector.md ("*vec_splats<mode>"): Fix constraint
latter I->K.
gcc/testsuite/ChangeLog:
2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* gcc.target/s390/zvector/vec-splat-1.c: New test.
From-SVN: r231153
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/s390/vector.md | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/s390/zvector/vec-splat-1.c | 42 |
4 files changed, 53 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2976dfc..8b6fdbc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * config/s390/vector.md ("*vec_splats<mode>"): Fix constraint + latter I->K. + +2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * config/s390/s390.md ("bswap<mode>2"): Add support for strv and strvg. ("bswaphi2"): New pattern. diff --git a/gcc/config/s390/vector.md b/gcc/config/s390/vector.md index 16276e0..d8b9b07 100644 --- a/gcc/config/s390/vector.md +++ b/gcc/config/s390/vector.md @@ -370,11 +370,11 @@ (define_insn "*vec_splats<mode>" [(set (match_operand:V_HW 0 "register_operand" "=v,v,v,v") - (vec_duplicate:V_HW (match_operand:<non_vec> 1 "general_operand" "QR,I,v,d")))] + (vec_duplicate:V_HW (match_operand:<non_vec> 1 "general_operand" "QR,K,v,d")))] "TARGET_VX" "@ vlrep<bhfgq>\t%v0,%1 - vrepi<bhfgq>\t%v0,%1 + vrepi<bhfgq>\t%v0,%h1 vrep<bhfgq>\t%v0,%v1,0 #" [(set_attr "op_type" "VRX,VRI,VRI,*")]) diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9118682..79e4596 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,9 @@ 2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * gcc.target/s390/zvector/vec-splat-1.c: New test. + +2015-12-02 Andreas Krebbel <krebbel@linux.vnet.ibm.com> + * gcc.target/s390/bswap-1.c (foo64c, foo32a, foo32c): New functions. * gcc.target/s390/bswaphi-1.c: New test. diff --git a/gcc/testsuite/gcc.target/s390/zvector/vec-splat-1.c b/gcc/testsuite/gcc.target/s390/zvector/vec-splat-1.c new file mode 100644 index 0000000..bab2e2d --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/zvector/vec-splat-1.c @@ -0,0 +1,42 @@ +/* { dg-do compile } */ +/* { dg-options "-O3 -mzarch -march=z13 -mzvector" } */ + +#include <vecintrin.h> + +vector signed char v16qi; +vector short v8hi; +vector int v4si; +vector long long v2di; + +vector unsigned char uv16qi; +vector unsigned short uv8hi; +vector unsigned int uv4si; +vector unsigned long long uv2di; + +int +foo () +{ + v16qi = vec_splats ((signed char)0x77); + uv16qi = vec_splats ((unsigned char)0x77); + + v8hi = vec_splats ((short int)0x7f0f); + uv8hi = vec_splats ((unsigned short int)0x7f0f); + + v4si = vec_splats ((int)0x7f0f); + uv4si = vec_splats ((unsigned int)0x7f0f); + + v2di = vec_splats ((long long)0x7f0f); + uv2di = vec_splats ((unsigned long long)0x7f0f); +} + +/* { dg-final { scan-assembler-times "vrepib\t%v.*,119" 1 } } */ +/* { dg-final { scan-assembler-times "vrepib\t%v.*,119" 1 } } */ + +/* { dg-final { scan-assembler-times "vrepih\t%v.*,32527" 1 } } */ +/* { dg-final { scan-assembler-times "vrepih\t%v.*,32527" 1 } } */ + +/* { dg-final { scan-assembler-times "vrepif\t%v.*,32527" 1 } } */ +/* { dg-final { scan-assembler-times "vrepif\t%v.*,32527" 1 } } */ + +/* { dg-final { scan-assembler-times "vrepig\t%v.*,32527" 1 } } */ +/* { dg-final { scan-assembler-times "vrepig\t%v.*,32527" 1 } } */ |