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| author | Andreas Krebbel <krebbel@linux.ibm.com> | 2021-09-22 09:32:21 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.ibm.com> | 2021-09-22 09:42:26 +0200 |
| commit | a9b3c451be58f0fe660154323ace7ba72a4211ec (patch) | |
| tree | 888969d30f85ca6c3f942026aa16093aa2116f3b /gcc/ada/gcc-interface/decl.c | |
| parent | c4432b2776aeeffee9125bf87ff937e4a8907bbd (diff) | |
| download | gcc-a9b3c451be58f0fe660154323ace7ba72a4211ec.zip gcc-a9b3c451be58f0fe660154323ace7ba72a4211ec.tar.gz gcc-a9b3c451be58f0fe660154323ace7ba72a4211ec.tar.bz2 | |
IBM Z: Fix PR102222
Avoid emitting a strict low part move if the insv target actually
affects the whole target reg.
gcc/ChangeLog:
PR target/102222
* config/s390/s390.c (s390_expand_insv): Emit a normal move if it
is actually a full copy of the source operand into the target.
Don't emit a strict low part move if source and target mode match.
gcc/testsuite/ChangeLog:
* gcc.target/s390/pr102222.c: New test.
Diffstat (limited to 'gcc/ada/gcc-interface/decl.c')
0 files changed, 0 insertions, 0 deletions