Author: krebbel Date: Tue Dec 17 08:41:54 2019 New Revision: 279454
URL: https://gcc.gnu.org/viewcvs?rev=279454&root=gcc&view=rev Log: Fix PR92950: Wrong code emitted for movv1qi
The backend emits 16 bit memory loads for single element character vector. As a result the character will not be right justified in the GPR.
gcc/ChangeLog:
2019-12-17 Andreas Krebbel <email address hidden>
Backport from mainline 2019-12-16 Andreas Krebbel <email address hidden>
PR target/92950 * config/s390/vector.md ("mov<mode>" for V_8): Replace lh, lhy, and lhrl with llc.
gcc/testsuite/ChangeLog:
PR target/92950 * gcc.target/s390/vector/pr92950.c: New test.
Added: branches/gcc-8-branch/gcc/testsuite/gcc.target/s390/vector/pr92950.c Modified: branches/gcc-8-branch/gcc/ChangeLog branches/gcc-8-branch/gcc/config/s390/vector.md branches/gcc-8-branch/gcc/testsuite/ChangeLog
Author: krebbel
Date: Tue Dec 17 08:41:54 2019
New Revision: 279454
URL: https:/ /gcc.gnu. org/viewcvs? rev=279454& root=gcc& view=rev
Log:
Fix PR92950: Wrong code emitted for movv1qi
The backend emits 16 bit memory loads for single element character
vector. As a result the character will not be right justified in the
GPR.
gcc/ChangeLog:
2019-12-17 Andreas Krebbel <email address hidden>
Backport from mainline
2019-12-16 Andreas Krebbel <email address hidden>
PR target/92950 s390/vector. md ("mov<mode>" for V_8): Replace lh, lhy,
* config/
and lhrl with llc.
gcc/testsuite/ ChangeLog:
2019-12-17 Andreas Krebbel <email address hidden>
Backport from mainline
2019-12-16 Andreas Krebbel <email address hidden>
PR target/92950 s390/vector/ pr92950. c: New test.
* gcc.target/
Added: gcc-8-branch/ gcc/testsuite/ gcc.target/ s390/vector/ pr92950. c gcc-8-branch/ gcc/ChangeLog gcc-8-branch/ gcc/config/ s390/vector. md gcc-8-branch/ gcc/testsuite/ ChangeLog
branches/
Modified:
branches/
branches/
branches/