https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111156
Adhemerval Zanella <adhemerval.zanella at linaro dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|DUPLICATE |---
Status|RESOLVED |UNCONFIRMED
--- Comment #5 from Adhemerval Zanella <adhemerval.zanella at linaro dot org>
---
Reopening since this is not a duplicate of bug 111136. The issue is
mask_struct_store_4.c generates the very instructions that the test is
checking:
$ ./gcc/xgcc -Bgcc -march=armv8.2-a+sve -O2 -ftree-vectorize -ffast-math
[..]/gcc/testsuite/gcc.target/aarch64/sve/mask_struct_store_4.c -S -o - | grep
st2b
st2b {z30.b - z31.b}, p7, [x0, x5]
st2b {z28.b - z29.b}, p6, [x0, x5]
st2b {z28.b - z29.b}, p6, [x0, x5]
st2b {z28.b - z29.b}, p7, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
st2b {z28.b - z29.b}, p7, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
st2b {z28.b - z29.b}, p7, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
st2b {z26.b - z27.b}, p6, [x0, x5]
