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| author | Andreas Krebbel <krebbel@linux.ibm.com> | 2021-08-04 18:40:10 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.ibm.com> | 2021-08-04 18:40:10 +0200 |
| commit | 6dc8c4656444153c9e2f98d382de39728a849672 (patch) | |
| tree | 6bef915786fd85474decd0f2e301e52d3e00d727 /libgcc | |
| parent | 4e34925ef1aeab73e022d80149be8cec92c48667 (diff) | |
| download | gcc-6dc8c4656444153c9e2f98d382de39728a849672.zip gcc-6dc8c4656444153c9e2f98d382de39728a849672.tar.gz gcc-6dc8c4656444153c9e2f98d382de39728a849672.tar.bz2 | |
IBM Z: Implement TARGET_VECTORIZE_VEC_PERM_CONST for vector merge
This patch implements the TARGET_VECTORIZE_VEC_PERM_CONST in the IBM Z
backend. The initial implementation only exploits the vector merge
instruction but there is more to come.
gcc/ChangeLog:
* config/s390/s390.c (MAX_VECT_LEN): Define macro.
(struct expand_vec_perm_d): Define struct.
(expand_perm_with_merge): New function.
(vectorize_vec_perm_const_1): New function.
(s390_vectorize_vec_perm_const): New function.
(TARGET_VECTORIZE_VEC_PERM_CONST): Define target macro.
gcc/testsuite/ChangeLog:
* gcc.target/s390/vector/perm-merge.c: New test.
* gcc.target/s390/vector/vec-types.h: New test.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions