[binutils-gdb/binutils-2_43-branch] aarch64: Fix sve2p1 gating and add missing instructions
Andrew Carlotti
acarlotti@sourceware.org
Fri Jan 17 16:43:28 GMT 2025
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=61f8adadd6db110f4a333c0a853dc492d8abe4bc
commit 61f8adadd6db110f4a333c0a853dc492d8abe4bc
Author: Andrew Carlotti <andrew.carlotti@arm.com>
Date: Thu Jan 16 02:34:44 2025 +0000
aarch64: Fix sve2p1 gating and add missing instructions
Many FEAT_SVE2p1 instructions need to be enabled by either of two
different features (one for streaming mode, and one for non-streaming
mode). This patch adds correct gating conditions for these
instructions.
There were also a few sve2p1 instructions missing altogether, so add
those as well.
The testsuite is modified to check for all alternative enablement
conditions. In many cases this is done by adding an alternative
assembler commands to existing test files. For some SME/SME2 tests,
only some of the instructions are enabled by +sve2p1, so these are
copied into a separate test. For original SVE2p1 tests, the non-SME2p1
instructions have been moved to a separate test file.
There are also new tests for the newly added instructions. These
include a couple of fixme comments relating to bad error reporting,
which should be investigated later.
Diff:
---
gas/config/tc-aarch64.c | 5 +
gas/testsuite/gas/aarch64/sme-9.d | 1 +
gas/testsuite/gas/aarch64/sme2-2-sve2p1.d | 169 ++++++++++
gas/testsuite/gas/aarch64/sme2-2-sve2p1.s | 175 +++++++++++
gas/testsuite/gas/aarch64/sme2-3-sve2p1.d | 169 ++++++++++
gas/testsuite/gas/aarch64/sme2-3-sve2p1.s | 175 +++++++++++
gas/testsuite/gas/aarch64/sme2-4-sve2p1.d | 169 ++++++++++
gas/testsuite/gas/aarch64/sme2-4-sve2p1.s | 175 +++++++++++
gas/testsuite/gas/aarch64/sme2-5-sve2p1.d | 169 ++++++++++
gas/testsuite/gas/aarch64/sme2-5-sve2p1.s | 175 +++++++++++
gas/testsuite/gas/aarch64/sme2-6-sve2p1.d | 109 +++++++
gas/testsuite/gas/aarch64/sme2-6-sve2p1.s | 112 +++++++
gas/testsuite/gas/aarch64/sme2-7.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-2.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-3.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-4.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-5.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-6.d | 1 +
gas/testsuite/gas/aarch64/sve2-sme2-7.d | 1 +
gas/testsuite/gas/aarch64/sve2p1-1.d | 2 +
gas/testsuite/gas/aarch64/sve2p1-4.d | 20 +-
gas/testsuite/gas/aarch64/sve2p1-4.s | 20 --
gas/testsuite/gas/aarch64/sve2p1-5.d | 3 +
gas/testsuite/gas/aarch64/sve2p1-6.d | 2 +
gas/testsuite/gas/aarch64/sve2p1-7.d | 2 +
gas/testsuite/gas/aarch64/sve2p1-8.d | 29 ++
gas/testsuite/gas/aarch64/sve2p1-8.s | 19 ++
gas/testsuite/gas/aarch64/sve2p1-9-invalid.d | 2 +
gas/testsuite/gas/aarch64/sve2p1-9-invalid.l | 73 +++++
gas/testsuite/gas/aarch64/sve2p1-9-invalid.s | 69 ++++
gas/testsuite/gas/aarch64/sve2p1-9.d | 75 +++++
gas/testsuite/gas/aarch64/sve2p1-9.s | 71 +++++
include/opcode/aarch64.h | 10 +-
opcodes/aarch64-dis-2.c | 454 ++++++++++++++++-----------
opcodes/aarch64-tbl.h | 336 +++++++++++---------
35 files changed, 2424 insertions(+), 373 deletions(-)
diff --git a/gas/config/tc-aarch64.c b/gas/config/tc-aarch64.c
index e94a0cff406..863c74a05c7 100644
--- a/gas/config/tc-aarch64.c
+++ b/gas/config/tc-aarch64.c
@@ -10766,6 +10766,11 @@ static const struct aarch64_virtual_dependency_table aarch64_dependencies[] = {
{AARCH64_FEATURE (SSVE_FP8DOT2), AARCH64_FEATURE (FP8DOT2_SVE)},
/* TODO: Add SME_F16F16->SME_F16F16_F8F16 when SME_F16F16 is added. */
{AARCH64_FEATURE (SME_F8F16), AARCH64_FEATURE (SME_F16F16_F8F16)},
+ {AARCH64_FEATURE (SVE2p1), AARCH64_FEATURES (3, SVE2p1_SME, SVE2p1_SME2,
+ SVE2p1_SME2p1)},
+ {AARCH64_FEATURE (SME), AARCH64_FEATURE (SVE2p1_SME)},
+ {AARCH64_FEATURE (SME2), AARCH64_FEATURE (SVE2p1_SME2)},
+ {AARCH64_FEATURE (SME2p1), AARCH64_FEATURE (SVE2p1_SME2p1)},
};
static aarch64_feature_set
diff --git a/gas/testsuite/gas/aarch64/sme-9.d b/gas/testsuite/gas/aarch64/sme-9.d
index 69b27020d01..ffc61940a4e 100644
--- a/gas/testsuite/gas/aarch64/sme-9.d
+++ b/gas/testsuite/gas/aarch64/sme-9.d
@@ -1,5 +1,6 @@
#name: SVE2 instructions added to support SME
#as: -march=armv8-a+sme
+#as: -march=armv8-a+sve2p1
#objdump: -dr
.*: file format .*
diff --git a/gas/testsuite/gas/aarch64/sme2-2-sve2p1.d b/gas/testsuite/gas/aarch64/sme2-2-sve2p1.d
new file mode 100644
index 00000000000..a406a8518e2
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-2-sve2p1.d
@@ -0,0 +1,169 @@
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+[^:]+: a0400000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a0400000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a0400000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a040001e ld1b {z30\.b-z31\.b}, pn8/z, \[x0\]
+[^:]+: a0401c00 ld1b {z0\.b-z1\.b}, pn15/z, \[x0\]
+[^:]+: a04003c0 ld1b {z0\.b-z1\.b}, pn8/z, \[x30\]
+[^:]+: a04003e0 ld1b {z0\.b-z1\.b}, pn8/z, \[sp\]
+[^:]+: a0480000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0470000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b156c ld1b {z12\.b-z13\.b}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a0408000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a0408000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a0408000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a040801c ld1b {z28\.b-z31\.b}, pn8/z, \[x0\]
+[^:]+: a0409c00 ld1b {z0\.b-z3\.b}, pn15/z, \[x0\]
+[^:]+: a04083c0 ld1b {z0\.b-z3\.b}, pn8/z, \[x30\]
+[^:]+: a04083e0 ld1b {z0\.b-z3\.b}, pn8/z, \[sp\]
+[^:]+: a0488000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a0478000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a0458e28 ld1b {z8\.b-z11\.b}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0010000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0010000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0010000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a001001e ld1b {z30\.b-z31\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0011c00 ld1b {z0\.b-z1\.b}, pn15/z, \[x0, x1\]
+[^:]+: a00103c0 ld1b {z0\.b-z1\.b}, pn8/z, \[x30, x1\]
+[^:]+: a00103e0 ld1b {z0\.b-z1\.b}, pn8/z, \[sp, x1\]
+[^:]+: a01e0000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, x30\]
+[^:]+: a01f0000 ld1b {z0\.b-z1\.b}, pn8/z, \[x0, xzr\]
+[^:]+: a003074e ld1b {z14\.b-z15\.b}, pn9/z, \[x26, x3\]
+[^:]+: a0018000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0018000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0018000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a001801c ld1b {z28\.b-z31\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0019c00 ld1b {z0\.b-z3\.b}, pn15/z, \[x0, x1\]
+[^:]+: a00183c0 ld1b {z0\.b-z3\.b}, pn8/z, \[x30, x1\]
+[^:]+: a00183e0 ld1b {z0\.b-z3\.b}, pn8/z, \[sp, x1\]
+[^:]+: a01e8000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, x30\]
+[^:]+: a01f8000 ld1b {z0\.b-z3\.b}, pn8/z, \[x0, xzr\]
+[^:]+: a0018f68 ld1b {z8\.b-z11\.b}, pn11/z, \[x27, x1\]
+[^:]+: a0400001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a0400001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a0400001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0\]
+[^:]+: a040001f ldnt1b {z30\.b-z31\.b}, pn8/z, \[x0\]
+[^:]+: a0401c01 ldnt1b {z0\.b-z1\.b}, pn15/z, \[x0\]
+[^:]+: a04003c1 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x30\]
+[^:]+: a04003e1 ldnt1b {z0\.b-z1\.b}, pn8/z, \[sp\]
+[^:]+: a0480001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0470001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b156d ldnt1b {z12\.b-z13\.b}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a0408001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a0408001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a0408001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0\]
+[^:]+: a040801d ldnt1b {z28\.b-z31\.b}, pn8/z, \[x0\]
+[^:]+: a0409c01 ldnt1b {z0\.b-z3\.b}, pn15/z, \[x0\]
+[^:]+: a04083c1 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x30\]
+[^:]+: a04083e1 ldnt1b {z0\.b-z3\.b}, pn8/z, \[sp\]
+[^:]+: a0488001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a0478001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a0458e29 ldnt1b {z8\.b-z11\.b}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0010001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0010001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0010001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, x1\]
+[^:]+: a001001f ldnt1b {z30\.b-z31\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0011c01 ldnt1b {z0\.b-z1\.b}, pn15/z, \[x0, x1\]
+[^:]+: a00103c1 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x30, x1\]
+[^:]+: a00103e1 ldnt1b {z0\.b-z1\.b}, pn8/z, \[sp, x1\]
+[^:]+: a01e0001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, x30\]
+[^:]+: a01f0001 ldnt1b {z0\.b-z1\.b}, pn8/z, \[x0, xzr\]
+[^:]+: a003074f ldnt1b {z14\.b-z15\.b}, pn9/z, \[x26, x3\]
+[^:]+: a0018001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0018001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0018001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, x1\]
+[^:]+: a001801d ldnt1b {z28\.b-z31\.b}, pn8/z, \[x0, x1\]
+[^:]+: a0019c01 ldnt1b {z0\.b-z3\.b}, pn15/z, \[x0, x1\]
+[^:]+: a00183c1 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x30, x1\]
+[^:]+: a00183e1 ldnt1b {z0\.b-z3\.b}, pn8/z, \[sp, x1\]
+[^:]+: a01e8001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, x30\]
+[^:]+: a01f8001 ldnt1b {z0\.b-z3\.b}, pn8/z, \[x0, xzr\]
+[^:]+: a0018f69 ldnt1b {z8\.b-z11\.b}, pn11/z, \[x27, x1\]
+[^:]+: a0600000 st1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a0600000 st1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a0600000 st1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a060001e st1b {z30\.b-z31\.b}, pn8, \[x0\]
+[^:]+: a0601c00 st1b {z0\.b-z1\.b}, pn15, \[x0\]
+[^:]+: a06003c0 st1b {z0\.b-z1\.b}, pn8, \[x30\]
+[^:]+: a06003e0 st1b {z0\.b-z1\.b}, pn8, \[sp\]
+[^:]+: a0680000 st1b {z0\.b-z1\.b}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0670000 st1b {z0\.b-z1\.b}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b156c st1b {z12\.b-z13\.b}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a0608000 st1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a0608000 st1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a0608000 st1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a060801c st1b {z28\.b-z31\.b}, pn8, \[x0\]
+[^:]+: a0609c00 st1b {z0\.b-z3\.b}, pn15, \[x0\]
+[^:]+: a06083c0 st1b {z0\.b-z3\.b}, pn8, \[x30\]
+[^:]+: a06083e0 st1b {z0\.b-z3\.b}, pn8, \[sp\]
+[^:]+: a0688000 st1b {z0\.b-z3\.b}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a0678000 st1b {z0\.b-z3\.b}, pn8, \[x0, #28, mul vl\]
+[^:]+: a0658e28 st1b {z8\.b-z11\.b}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0210000 st1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a0210000 st1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a0210000 st1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a021001e st1b {z30\.b-z31\.b}, pn8, \[x0, x1\]
+[^:]+: a0211c00 st1b {z0\.b-z1\.b}, pn15, \[x0, x1\]
+[^:]+: a02103c0 st1b {z0\.b-z1\.b}, pn8, \[x30, x1\]
+[^:]+: a02103e0 st1b {z0\.b-z1\.b}, pn8, \[sp, x1\]
+[^:]+: a03e0000 st1b {z0\.b-z1\.b}, pn8, \[x0, x30\]
+[^:]+: a03f0000 st1b {z0\.b-z1\.b}, pn8, \[x0, xzr\]
+[^:]+: a023074e st1b {z14\.b-z15\.b}, pn9, \[x26, x3\]
+[^:]+: a0218000 st1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a0218000 st1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a0218000 st1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a021801c st1b {z28\.b-z31\.b}, pn8, \[x0, x1\]
+[^:]+: a0219c00 st1b {z0\.b-z3\.b}, pn15, \[x0, x1\]
+[^:]+: a02183c0 st1b {z0\.b-z3\.b}, pn8, \[x30, x1\]
+[^:]+: a02183e0 st1b {z0\.b-z3\.b}, pn8, \[sp, x1\]
+[^:]+: a03e8000 st1b {z0\.b-z3\.b}, pn8, \[x0, x30\]
+[^:]+: a03f8000 st1b {z0\.b-z3\.b}, pn8, \[x0, xzr\]
+[^:]+: a0218f68 st1b {z8\.b-z11\.b}, pn11, \[x27, x1\]
+[^:]+: a0600001 stnt1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a0600001 stnt1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a0600001 stnt1b {z0\.b-z1\.b}, pn8, \[x0\]
+[^:]+: a060001f stnt1b {z30\.b-z31\.b}, pn8, \[x0\]
+[^:]+: a0601c01 stnt1b {z0\.b-z1\.b}, pn15, \[x0\]
+[^:]+: a06003c1 stnt1b {z0\.b-z1\.b}, pn8, \[x30\]
+[^:]+: a06003e1 stnt1b {z0\.b-z1\.b}, pn8, \[sp\]
+[^:]+: a0680001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0670001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b156d stnt1b {z12\.b-z13\.b}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a0608001 stnt1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a0608001 stnt1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a0608001 stnt1b {z0\.b-z3\.b}, pn8, \[x0\]
+[^:]+: a060801d stnt1b {z28\.b-z31\.b}, pn8, \[x0\]
+[^:]+: a0609c01 stnt1b {z0\.b-z3\.b}, pn15, \[x0\]
+[^:]+: a06083c1 stnt1b {z0\.b-z3\.b}, pn8, \[x30\]
+[^:]+: a06083e1 stnt1b {z0\.b-z3\.b}, pn8, \[sp\]
+[^:]+: a0688001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a0678001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, #28, mul vl\]
+[^:]+: a0658e29 stnt1b {z8\.b-z11\.b}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0210001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a0210001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a0210001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, x1\]
+[^:]+: a021001f stnt1b {z30\.b-z31\.b}, pn8, \[x0, x1\]
+[^:]+: a0211c01 stnt1b {z0\.b-z1\.b}, pn15, \[x0, x1\]
+[^:]+: a02103c1 stnt1b {z0\.b-z1\.b}, pn8, \[x30, x1\]
+[^:]+: a02103e1 stnt1b {z0\.b-z1\.b}, pn8, \[sp, x1\]
+[^:]+: a03e0001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, x30\]
+[^:]+: a03f0001 stnt1b {z0\.b-z1\.b}, pn8, \[x0, xzr\]
+[^:]+: a023074f stnt1b {z14\.b-z15\.b}, pn9, \[x26, x3\]
+[^:]+: a0218001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a0218001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a0218001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, x1\]
+[^:]+: a021801d stnt1b {z28\.b-z31\.b}, pn8, \[x0, x1\]
+[^:]+: a0219c01 stnt1b {z0\.b-z3\.b}, pn15, \[x0, x1\]
+[^:]+: a02183c1 stnt1b {z0\.b-z3\.b}, pn8, \[x30, x1\]
+[^:]+: a02183e1 stnt1b {z0\.b-z3\.b}, pn8, \[sp, x1\]
+[^:]+: a03e8001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, x30\]
+[^:]+: a03f8001 stnt1b {z0\.b-z3\.b}, pn8, \[x0, xzr\]
+[^:]+: a0218f69 stnt1b {z8\.b-z11\.b}, pn11, \[x27, x1\]
diff --git a/gas/testsuite/gas/aarch64/sme2-2-sve2p1.s b/gas/testsuite/gas/aarch64/sme2-2-sve2p1.s
new file mode 100644
index 00000000000..8c90a67bf7c
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-2-sve2p1.s
@@ -0,0 +1,175 @@
+ ld1b { z0.b - z1.b }, pn8/z, [x0]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, #0, mul vl]
+ LD1B { Z0.B - Z1.B }, PN8/Z, [X0]
+ ld1b { z30.b - z31.b }, pn8/z, [x0]
+ ld1b { z0.b - z1.b }, pn15/z, [x0]
+ ld1b { z0.b - z1.b }, pn8/z, [x30]
+ ld1b { z0.b - z1.b }, pn8/z, [sp]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, #-16, mul vl]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, #14, mul vl]
+ ld1b { z12.b - z13.b }, pn13/z, [x11, #-10, mul vl]
+
+ ld1b { z0.b - z3.b }, pn8/z, [x0]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, #0, mul vl]
+ LD1B { Z0.B - Z3.B }, PN8/Z, [X0]
+ ld1b { z28.b - z31.b }, pn8/z, [x0]
+ ld1b { z0.b - z3.b }, pn15/z, [x0]
+ ld1b { z0.b - z3.b }, pn8/z, [x30]
+ ld1b { z0.b - z3.b }, pn8/z, [sp]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, #-32, mul vl]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, #28, mul vl]
+ ld1b { z8.b - z11.b }, pn11/z, [x17, #20, mul vl]
+
+ ld1b { z0.b - z1.b }, pn8/z, [x0, x1]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, x1, lsl #0]
+ LD1B { Z0.B - Z1.B }, PN8/Z, [X0, X1]
+ ld1b { z30.b - z31.b }, pn8/z, [x0, x1]
+ ld1b { z0.b - z1.b }, pn15/z, [x0, x1]
+ ld1b { z0.b - z1.b }, pn8/z, [x30, x1]
+ ld1b { z0.b - z1.b }, pn8/z, [sp, x1]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, x30]
+ ld1b { z0.b - z1.b }, pn8/z, [x0, xzr]
+ ld1b { z14.b - z15.b }, pn9/z, [x26, x3]
+
+ ld1b { z0.b - z3.b }, pn8/z, [x0, x1]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, x1, lsl #0]
+ LD1B { Z0.B - Z3.B }, PN8/Z, [X0, X1]
+ ld1b { z28.b - z31.b }, pn8/z, [x0, x1]
+ ld1b { z0.b - z3.b }, pn15/z, [x0, x1]
+ ld1b { z0.b - z3.b }, pn8/z, [x30, x1]
+ ld1b { z0.b - z3.b }, pn8/z, [sp, x1]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, x30]
+ ld1b { z0.b - z3.b }, pn8/z, [x0, xzr]
+ ld1b { z8.b - z11.b }, pn11/z, [x27, x1]
+
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, #0, mul vl]
+ LDNT1B { Z0.B - Z1.B }, PN8/Z, [X0]
+ ldnt1b { z30.b - z31.b }, pn8/z, [x0]
+ ldnt1b { z0.b - z1.b }, pn15/z, [x0]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x30]
+ ldnt1b { z0.b - z1.b }, pn8/z, [sp]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, #-16, mul vl]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, #14, mul vl]
+ ldnt1b { z12.b - z13.b }, pn13/z, [x11, #-10, mul vl]
+
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, #0, mul vl]
+ LDNT1B { Z0.B - Z3.B }, PN8/Z, [X0]
+ ldnt1b { z28.b - z31.b }, pn8/z, [x0]
+ ldnt1b { z0.b - z3.b }, pn15/z, [x0]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x30]
+ ldnt1b { z0.b - z3.b }, pn8/z, [sp]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, #-32, mul vl]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, #28, mul vl]
+ ldnt1b { z8.b - z11.b }, pn11/z, [x17, #20, mul vl]
+
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, x1]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, x1, lsl #0]
+ LDNT1B { Z0.B - Z1.B }, PN8/Z, [X0, X1]
+ ldnt1b { z30.b - z31.b }, pn8/z, [x0, x1]
+ ldnt1b { z0.b - z1.b }, pn15/z, [x0, x1]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x30, x1]
+ ldnt1b { z0.b - z1.b }, pn8/z, [sp, x1]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, x30]
+ ldnt1b { z0.b - z1.b }, pn8/z, [x0, xzr]
+ ldnt1b { z14.b - z15.b }, pn9/z, [x26, x3]
+
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, x1]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, x1, lsl #0]
+ LDNT1B { Z0.B - Z3.B }, PN8/Z, [X0, X1]
+ ldnt1b { z28.b - z31.b }, pn8/z, [x0, x1]
+ ldnt1b { z0.b - z3.b }, pn15/z, [x0, x1]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x30, x1]
+ ldnt1b { z0.b - z3.b }, pn8/z, [sp, x1]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, x30]
+ ldnt1b { z0.b - z3.b }, pn8/z, [x0, xzr]
+ ldnt1b { z8.b - z11.b }, pn11/z, [x27, x1]
+
+ st1b { z0.b - z1.b }, pn8, [x0]
+ st1b { z0.b - z1.b }, pn8, [x0, #0, mul vl]
+ ST1B { Z0.B - Z1.B }, PN8, [X0]
+ st1b { z30.b - z31.b }, pn8, [x0]
+ st1b { z0.b - z1.b }, pn15, [x0]
+ st1b { z0.b - z1.b }, pn8, [x30]
+ st1b { z0.b - z1.b }, pn8, [sp]
+ st1b { z0.b - z1.b }, pn8, [x0, #-16, mul vl]
+ st1b { z0.b - z1.b }, pn8, [x0, #14, mul vl]
+ st1b { z12.b - z13.b }, pn13, [x11, #-10, mul vl]
+
+ st1b { z0.b - z3.b }, pn8, [x0]
+ st1b { z0.b - z3.b }, pn8, [x0, #0, mul vl]
+ ST1B { Z0.B - Z3.B }, PN8, [X0]
+ st1b { z28.b - z31.b }, pn8, [x0]
+ st1b { z0.b - z3.b }, pn15, [x0]
+ st1b { z0.b - z3.b }, pn8, [x30]
+ st1b { z0.b - z3.b }, pn8, [sp]
+ st1b { z0.b - z3.b }, pn8, [x0, #-32, mul vl]
+ st1b { z0.b - z3.b }, pn8, [x0, #28, mul vl]
+ st1b { z8.b - z11.b }, pn11, [x17, #20, mul vl]
+
+ st1b { z0.b - z1.b }, pn8, [x0, x1]
+ st1b { z0.b - z1.b }, pn8, [x0, x1, lsl #0]
+ ST1B { Z0.B - Z1.B }, PN8, [X0, X1]
+ st1b { z30.b - z31.b }, pn8, [x0, x1]
+ st1b { z0.b - z1.b }, pn15, [x0, x1]
+ st1b { z0.b - z1.b }, pn8, [x30, x1]
+ st1b { z0.b - z1.b }, pn8, [sp, x1]
+ st1b { z0.b - z1.b }, pn8, [x0, x30]
+ st1b { z0.b - z1.b }, pn8, [x0, xzr]
+ st1b { z14.b - z15.b }, pn9, [x26, x3]
+
+ st1b { z0.b - z3.b }, pn8, [x0, x1]
+ st1b { z0.b - z3.b }, pn8, [x0, x1, lsl #0]
+ ST1B { Z0.B - Z3.B }, PN8, [X0, X1]
+ st1b { z28.b - z31.b }, pn8, [x0, x1]
+ st1b { z0.b - z3.b }, pn15, [x0, x1]
+ st1b { z0.b - z3.b }, pn8, [x30, x1]
+ st1b { z0.b - z3.b }, pn8, [sp, x1]
+ st1b { z0.b - z3.b }, pn8, [x0, x30]
+ st1b { z0.b - z3.b }, pn8, [x0, xzr]
+ st1b { z8.b - z11.b }, pn11, [x27, x1]
+
+ stnt1b { z0.b - z1.b }, pn8, [x0]
+ stnt1b { z0.b - z1.b }, pn8, [x0, #0, mul vl]
+ STNT1B { Z0.B - Z1.B }, PN8, [X0]
+ stnt1b { z30.b - z31.b }, pn8, [x0]
+ stnt1b { z0.b - z1.b }, pn15, [x0]
+ stnt1b { z0.b - z1.b }, pn8, [x30]
+ stnt1b { z0.b - z1.b }, pn8, [sp]
+ stnt1b { z0.b - z1.b }, pn8, [x0, #-16, mul vl]
+ stnt1b { z0.b - z1.b }, pn8, [x0, #14, mul vl]
+ stnt1b { z12.b - z13.b }, pn13, [x11, #-10, mul vl]
+
+ stnt1b { z0.b - z3.b }, pn8, [x0]
+ stnt1b { z0.b - z3.b }, pn8, [x0, #0, mul vl]
+ STNT1B { Z0.B - Z3.B }, PN8, [X0]
+ stnt1b { z28.b - z31.b }, pn8, [x0]
+ stnt1b { z0.b - z3.b }, pn15, [x0]
+ stnt1b { z0.b - z3.b }, pn8, [x30]
+ stnt1b { z0.b - z3.b }, pn8, [sp]
+ stnt1b { z0.b - z3.b }, pn8, [x0, #-32, mul vl]
+ stnt1b { z0.b - z3.b }, pn8, [x0, #28, mul vl]
+ stnt1b { z8.b - z11.b }, pn11, [x17, #20, mul vl]
+
+ stnt1b { z0.b - z1.b }, pn8, [x0, x1]
+ stnt1b { z0.b - z1.b }, pn8, [x0, x1, lsl #0]
+ STNT1B { Z0.B - Z1.B }, PN8, [X0, X1]
+ stnt1b { z30.b - z31.b }, pn8, [x0, x1]
+ stnt1b { z0.b - z1.b }, pn15, [x0, x1]
+ stnt1b { z0.b - z1.b }, pn8, [x30, x1]
+ stnt1b { z0.b - z1.b }, pn8, [sp, x1]
+ stnt1b { z0.b - z1.b }, pn8, [x0, x30]
+ stnt1b { z0.b - z1.b }, pn8, [x0, xzr]
+ stnt1b { z14.b - z15.b }, pn9, [x26, x3]
+
+ stnt1b { z0.b - z3.b }, pn8, [x0, x1]
+ stnt1b { z0.b - z3.b }, pn8, [x0, x1, lsl #0]
+ STNT1B { Z0.B - Z3.B }, PN8, [X0, X1]
+ stnt1b { z28.b - z31.b }, pn8, [x0, x1]
+ stnt1b { z0.b - z3.b }, pn15, [x0, x1]
+ stnt1b { z0.b - z3.b }, pn8, [x30, x1]
+ stnt1b { z0.b - z3.b }, pn8, [sp, x1]
+ stnt1b { z0.b - z3.b }, pn8, [x0, x30]
+ stnt1b { z0.b - z3.b }, pn8, [x0, xzr]
+ stnt1b { z8.b - z11.b }, pn11, [x27, x1]
diff --git a/gas/testsuite/gas/aarch64/sme2-3-sve2p1.d b/gas/testsuite/gas/aarch64/sme2-3-sve2p1.d
new file mode 100644
index 00000000000..4e39bddcfbc
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-3-sve2p1.d
@@ -0,0 +1,169 @@
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+[^:]+: a0406000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a0406000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a0406000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a040601e ld1d {z30\.d-z31\.d}, pn8/z, \[x0\]
+[^:]+: a0407c00 ld1d {z0\.d-z1\.d}, pn15/z, \[x0\]
+[^:]+: a04063c0 ld1d {z0\.d-z1\.d}, pn8/z, \[x30\]
+[^:]+: a04063e0 ld1d {z0\.d-z1\.d}, pn8/z, \[sp\]
+[^:]+: a0486000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0476000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b756c ld1d {z12\.d-z13\.d}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e01c ld1d {z28\.d-z31\.d}, pn8/z, \[x0\]
+[^:]+: a040fc00 ld1d {z0\.d-z3\.d}, pn15/z, \[x0\]
+[^:]+: a040e3c0 ld1d {z0\.d-z3\.d}, pn8/z, \[x30\]
+[^:]+: a040e3e0 ld1d {z0\.d-z3\.d}, pn8/z, \[sp\]
+[^:]+: a048e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ee28 ld1d {z8\.d-z11\.d}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0016000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0016000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0016000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001601e ld1d {z30\.d-z31\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0017c00 ld1d {z0\.d-z1\.d}, pn15/z, \[x0, x1, lsl #3\]
+[^:]+: a00163c0 ld1d {z0\.d-z1\.d}, pn8/z, \[x30, x1, lsl #3\]
+[^:]+: a00163e0 ld1d {z0\.d-z1\.d}, pn8/z, \[sp, x1, lsl #3\]
+[^:]+: a01e6000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, x30, lsl #3\]
+[^:]+: a01f6000 ld1d {z0\.d-z1\.d}, pn8/z, \[x0, xzr, lsl #3\]
+[^:]+: a003674e ld1d {z14\.d-z15\.d}, pn9/z, \[x26, x3, lsl #3\]
+[^:]+: a001e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e01c ld1d {z28\.d-z31\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001fc00 ld1d {z0\.d-z3\.d}, pn15/z, \[x0, x1, lsl #3\]
+[^:]+: a001e3c0 ld1d {z0\.d-z3\.d}, pn8/z, \[x30, x1, lsl #3\]
+[^:]+: a001e3e0 ld1d {z0\.d-z3\.d}, pn8/z, \[sp, x1, lsl #3\]
+[^:]+: a01ee000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, x30, lsl #3\]
+[^:]+: a01fe000 ld1d {z0\.d-z3\.d}, pn8/z, \[x0, xzr, lsl #3\]
+[^:]+: a001ef68 ld1d {z8\.d-z11\.d}, pn11/z, \[x27, x1, lsl #3\]
+[^:]+: a0406001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a0406001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a0406001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0\]
+[^:]+: a040601f ldnt1d {z30\.d-z31\.d}, pn8/z, \[x0\]
+[^:]+: a0407c01 ldnt1d {z0\.d-z1\.d}, pn15/z, \[x0\]
+[^:]+: a04063c1 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x30\]
+[^:]+: a04063e1 ldnt1d {z0\.d-z1\.d}, pn8/z, \[sp\]
+[^:]+: a0486001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0476001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b756d ldnt1d {z12\.d-z13\.d}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0\]
+[^:]+: a040e01d ldnt1d {z28\.d-z31\.d}, pn8/z, \[x0\]
+[^:]+: a040fc01 ldnt1d {z0\.d-z3\.d}, pn15/z, \[x0\]
+[^:]+: a040e3c1 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x30\]
+[^:]+: a040e3e1 ldnt1d {z0\.d-z3\.d}, pn8/z, \[sp\]
+[^:]+: a048e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ee29 ldnt1d {z8\.d-z11\.d}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0016001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0016001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0016001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001601f ldnt1d {z30\.d-z31\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a0017c01 ldnt1d {z0\.d-z1\.d}, pn15/z, \[x0, x1, lsl #3\]
+[^:]+: a00163c1 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x30, x1, lsl #3\]
+[^:]+: a00163e1 ldnt1d {z0\.d-z1\.d}, pn8/z, \[sp, x1, lsl #3\]
+[^:]+: a01e6001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, x30, lsl #3\]
+[^:]+: a01f6001 ldnt1d {z0\.d-z1\.d}, pn8/z, \[x0, xzr, lsl #3\]
+[^:]+: a003674f ldnt1d {z14\.d-z15\.d}, pn9/z, \[x26, x3, lsl #3\]
+[^:]+: a001e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001e01d ldnt1d {z28\.d-z31\.d}, pn8/z, \[x0, x1, lsl #3\]
+[^:]+: a001fc01 ldnt1d {z0\.d-z3\.d}, pn15/z, \[x0, x1, lsl #3\]
+[^:]+: a001e3c1 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x30, x1, lsl #3\]
+[^:]+: a001e3e1 ldnt1d {z0\.d-z3\.d}, pn8/z, \[sp, x1, lsl #3\]
+[^:]+: a01ee001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, x30, lsl #3\]
+[^:]+: a01fe001 ldnt1d {z0\.d-z3\.d}, pn8/z, \[x0, xzr, lsl #3\]
+[^:]+: a001ef69 ldnt1d {z8\.d-z11\.d}, pn11/z, \[x27, x1, lsl #3\]
+[^:]+: a0606000 st1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a0606000 st1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a0606000 st1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a060601e st1d {z30\.d-z31\.d}, pn8, \[x0\]
+[^:]+: a0607c00 st1d {z0\.d-z1\.d}, pn15, \[x0\]
+[^:]+: a06063c0 st1d {z0\.d-z1\.d}, pn8, \[x30\]
+[^:]+: a06063e0 st1d {z0\.d-z1\.d}, pn8, \[sp\]
+[^:]+: a0686000 st1d {z0\.d-z1\.d}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0676000 st1d {z0\.d-z1\.d}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b756c st1d {z12\.d-z13\.d}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060e000 st1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e000 st1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e000 st1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e01c st1d {z28\.d-z31\.d}, pn8, \[x0\]
+[^:]+: a060fc00 st1d {z0\.d-z3\.d}, pn15, \[x0\]
+[^:]+: a060e3c0 st1d {z0\.d-z3\.d}, pn8, \[x30\]
+[^:]+: a060e3e0 st1d {z0\.d-z3\.d}, pn8, \[sp\]
+[^:]+: a068e000 st1d {z0\.d-z3\.d}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067e000 st1d {z0\.d-z3\.d}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ee28 st1d {z8\.d-z11\.d}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0216000 st1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0216000 st1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0216000 st1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021601e st1d {z30\.d-z31\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0217c00 st1d {z0\.d-z1\.d}, pn15, \[x0, x1, lsl #3\]
+[^:]+: a02163c0 st1d {z0\.d-z1\.d}, pn8, \[x30, x1, lsl #3\]
+[^:]+: a02163e0 st1d {z0\.d-z1\.d}, pn8, \[sp, x1, lsl #3\]
+[^:]+: a03e6000 st1d {z0\.d-z1\.d}, pn8, \[x0, x30, lsl #3\]
+[^:]+: a03f6000 st1d {z0\.d-z1\.d}, pn8, \[x0, xzr, lsl #3\]
+[^:]+: a023674e st1d {z14\.d-z15\.d}, pn9, \[x26, x3, lsl #3\]
+[^:]+: a021e000 st1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e000 st1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e000 st1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e01c st1d {z28\.d-z31\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021fc00 st1d {z0\.d-z3\.d}, pn15, \[x0, x1, lsl #3\]
+[^:]+: a021e3c0 st1d {z0\.d-z3\.d}, pn8, \[x30, x1, lsl #3\]
+[^:]+: a021e3e0 st1d {z0\.d-z3\.d}, pn8, \[sp, x1, lsl #3\]
+[^:]+: a03ee000 st1d {z0\.d-z3\.d}, pn8, \[x0, x30, lsl #3\]
+[^:]+: a03fe000 st1d {z0\.d-z3\.d}, pn8, \[x0, xzr, lsl #3\]
+[^:]+: a021ef68 st1d {z8\.d-z11\.d}, pn11, \[x27, x1, lsl #3\]
+[^:]+: a0606001 stnt1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a0606001 stnt1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a0606001 stnt1d {z0\.d-z1\.d}, pn8, \[x0\]
+[^:]+: a060601f stnt1d {z30\.d-z31\.d}, pn8, \[x0\]
+[^:]+: a0607c01 stnt1d {z0\.d-z1\.d}, pn15, \[x0\]
+[^:]+: a06063c1 stnt1d {z0\.d-z1\.d}, pn8, \[x30\]
+[^:]+: a06063e1 stnt1d {z0\.d-z1\.d}, pn8, \[sp\]
+[^:]+: a0686001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0676001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b756d stnt1d {z12\.d-z13\.d}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0\]
+[^:]+: a060e01d stnt1d {z28\.d-z31\.d}, pn8, \[x0\]
+[^:]+: a060fc01 stnt1d {z0\.d-z3\.d}, pn15, \[x0\]
+[^:]+: a060e3c1 stnt1d {z0\.d-z3\.d}, pn8, \[x30\]
+[^:]+: a060e3e1 stnt1d {z0\.d-z3\.d}, pn8, \[sp\]
+[^:]+: a068e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ee29 stnt1d {z8\.d-z11\.d}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0216001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0216001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0216001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021601f stnt1d {z30\.d-z31\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a0217c01 stnt1d {z0\.d-z1\.d}, pn15, \[x0, x1, lsl #3\]
+[^:]+: a02163c1 stnt1d {z0\.d-z1\.d}, pn8, \[x30, x1, lsl #3\]
+[^:]+: a02163e1 stnt1d {z0\.d-z1\.d}, pn8, \[sp, x1, lsl #3\]
+[^:]+: a03e6001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, x30, lsl #3\]
+[^:]+: a03f6001 stnt1d {z0\.d-z1\.d}, pn8, \[x0, xzr, lsl #3\]
+[^:]+: a023674f stnt1d {z14\.d-z15\.d}, pn9, \[x26, x3, lsl #3\]
+[^:]+: a021e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021e01d stnt1d {z28\.d-z31\.d}, pn8, \[x0, x1, lsl #3\]
+[^:]+: a021fc01 stnt1d {z0\.d-z3\.d}, pn15, \[x0, x1, lsl #3\]
+[^:]+: a021e3c1 stnt1d {z0\.d-z3\.d}, pn8, \[x30, x1, lsl #3\]
+[^:]+: a021e3e1 stnt1d {z0\.d-z3\.d}, pn8, \[sp, x1, lsl #3\]
+[^:]+: a03ee001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, x30, lsl #3\]
+[^:]+: a03fe001 stnt1d {z0\.d-z3\.d}, pn8, \[x0, xzr, lsl #3\]
+[^:]+: a021ef69 stnt1d {z8\.d-z11\.d}, pn11, \[x27, x1, lsl #3\]
diff --git a/gas/testsuite/gas/aarch64/sme2-3-sve2p1.s b/gas/testsuite/gas/aarch64/sme2-3-sve2p1.s
new file mode 100644
index 00000000000..42c56b46a7b
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-3-sve2p1.s
@@ -0,0 +1,175 @@
+ ld1d { z0.d - z1.d }, pn8/z, [x0]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, #0, mul vl]
+ LD1D { Z0.D - Z1.D }, PN8/Z, [X0]
+ ld1d { z30.d - z31.d }, pn8/z, [x0]
+ ld1d { z0.d - z1.d }, pn15/z, [x0]
+ ld1d { z0.d - z1.d }, pn8/z, [x30]
+ ld1d { z0.d - z1.d }, pn8/z, [sp]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, #-16, mul vl]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, #14, mul vl]
+ ld1d { z12.d - z13.d }, pn13/z, [x11, #-10, mul vl]
+
+ ld1d { z0.d - z3.d }, pn8/z, [x0]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, #0, mul vl]
+ LD1D { Z0.D - Z3.D }, PN8/Z, [X0]
+ ld1d { z28.d - z31.d }, pn8/z, [x0]
+ ld1d { z0.d - z3.d }, pn15/z, [x0]
+ ld1d { z0.d - z3.d }, pn8/z, [x30]
+ ld1d { z0.d - z3.d }, pn8/z, [sp]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, #-32, mul vl]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, #28, mul vl]
+ ld1d { z8.d - z11.d }, pn11/z, [x17, #20, mul vl]
+
+ ld1d { z0.d - z1.d }, pn8/z, [x0, x1, lsl 3]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, x1, lsl #3]
+ LD1D { Z0.D - Z1.D }, PN8/Z, [X0, X1, LSL #3]
+ ld1d { z30.d - z31.d }, pn8/z, [x0, x1, lsl #3]
+ ld1d { z0.d - z1.d }, pn15/z, [x0, x1, lsl #3]
+ ld1d { z0.d - z1.d }, pn8/z, [x30, x1, lsl #3]
+ ld1d { z0.d - z1.d }, pn8/z, [sp, x1, lsl #3]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, x30, lsl #3]
+ ld1d { z0.d - z1.d }, pn8/z, [x0, xzr, lsl #3]
+ ld1d { z14.d - z15.d }, pn9/z, [x26, x3, lsl #3]
+
+ ld1d { z0.d - z3.d }, pn8/z, [x0, x1, lsl 3]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, x1, lsl #3]
+ LD1D { Z0.D - Z3.D }, PN8/Z, [X0, X1, LSL #3]
+ ld1d { z28.d - z31.d }, pn8/z, [x0, x1, lsl #3]
+ ld1d { z0.d - z3.d }, pn15/z, [x0, x1, lsl #3]
+ ld1d { z0.d - z3.d }, pn8/z, [x30, x1, lsl #3]
+ ld1d { z0.d - z3.d }, pn8/z, [sp, x1, lsl #3]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, x30, lsl #3]
+ ld1d { z0.d - z3.d }, pn8/z, [x0, xzr, lsl #3]
+ ld1d { z8.d - z11.d }, pn11/z, [x27, x1, lsl #3]
+
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, #0, mul vl]
+ LDNT1D { Z0.D - Z1.D }, PN8/Z, [X0]
+ ldnt1d { z30.d - z31.d }, pn8/z, [x0]
+ ldnt1d { z0.d - z1.d }, pn15/z, [x0]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x30]
+ ldnt1d { z0.d - z1.d }, pn8/z, [sp]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, #-16, mul vl]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, #14, mul vl]
+ ldnt1d { z12.d - z13.d }, pn13/z, [x11, #-10, mul vl]
+
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, #0, mul vl]
+ LDNT1D { Z0.D - Z3.D }, PN8/Z, [X0]
+ ldnt1d { z28.d - z31.d }, pn8/z, [x0]
+ ldnt1d { z0.d - z3.d }, pn15/z, [x0]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x30]
+ ldnt1d { z0.d - z3.d }, pn8/z, [sp]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, #-32, mul vl]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, #28, mul vl]
+ ldnt1d { z8.d - z11.d }, pn11/z, [x17, #20, mul vl]
+
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, x1, lsl 3]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, x1, lsl #3]
+ LDNT1D { Z0.D - Z1.D }, PN8/Z, [X0, X1, LSL #3]
+ ldnt1d { z30.d - z31.d }, pn8/z, [x0, x1, lsl #3]
+ ldnt1d { z0.d - z1.d }, pn15/z, [x0, x1, lsl #3]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x30, x1, lsl #3]
+ ldnt1d { z0.d - z1.d }, pn8/z, [sp, x1, lsl #3]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, x30, lsl #3]
+ ldnt1d { z0.d - z1.d }, pn8/z, [x0, xzr, lsl #3]
+ ldnt1d { z14.d - z15.d }, pn9/z, [x26, x3, lsl #3]
+
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, x1, lsl 3]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, x1, lsl #3]
+ LDNT1D { Z0.D - Z3.D }, PN8/Z, [X0, X1, LSL #3]
+ ldnt1d { z28.d - z31.d }, pn8/z, [x0, x1, lsl #3]
+ ldnt1d { z0.d - z3.d }, pn15/z, [x0, x1, lsl #3]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x30, x1, lsl #3]
+ ldnt1d { z0.d - z3.d }, pn8/z, [sp, x1, lsl #3]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, x30, lsl #3]
+ ldnt1d { z0.d - z3.d }, pn8/z, [x0, xzr, lsl #3]
+ ldnt1d { z8.d - z11.d }, pn11/z, [x27, x1, lsl #3]
+
+ st1d { z0.d - z1.d }, pn8, [x0]
+ st1d { z0.d - z1.d }, pn8, [x0, #0, mul vl]
+ ST1D { Z0.D - Z1.D }, PN8, [X0]
+ st1d { z30.d - z31.d }, pn8, [x0]
+ st1d { z0.d - z1.d }, pn15, [x0]
+ st1d { z0.d - z1.d }, pn8, [x30]
+ st1d { z0.d - z1.d }, pn8, [sp]
+ st1d { z0.d - z1.d }, pn8, [x0, #-16, mul vl]
+ st1d { z0.d - z1.d }, pn8, [x0, #14, mul vl]
+ st1d { z12.d - z13.d }, pn13, [x11, #-10, mul vl]
+
+ st1d { z0.d - z3.d }, pn8, [x0]
+ st1d { z0.d - z3.d }, pn8, [x0, #0, mul vl]
+ ST1D { Z0.D - Z3.D }, PN8, [X0]
+ st1d { z28.d - z31.d }, pn8, [x0]
+ st1d { z0.d - z3.d }, pn15, [x0]
+ st1d { z0.d - z3.d }, pn8, [x30]
+ st1d { z0.d - z3.d }, pn8, [sp]
+ st1d { z0.d - z3.d }, pn8, [x0, #-32, mul vl]
+ st1d { z0.d - z3.d }, pn8, [x0, #28, mul vl]
+ st1d { z8.d - z11.d }, pn11, [x17, #20, mul vl]
+
+ st1d { z0.d - z1.d }, pn8, [x0, x1, lsl 3]
+ st1d { z0.d - z1.d }, pn8, [x0, x1, lsl #3]
+ ST1D { Z0.D - Z1.D }, PN8, [X0, X1, LSL #3]
+ st1d { z30.d - z31.d }, pn8, [x0, x1, lsl #3]
+ st1d { z0.d - z1.d }, pn15, [x0, x1, lsl #3]
+ st1d { z0.d - z1.d }, pn8, [x30, x1, lsl #3]
+ st1d { z0.d - z1.d }, pn8, [sp, x1, lsl #3]
+ st1d { z0.d - z1.d }, pn8, [x0, x30, lsl #3]
+ st1d { z0.d - z1.d }, pn8, [x0, xzr, lsl #3]
+ st1d { z14.d - z15.d }, pn9, [x26, x3, lsl #3]
+
+ st1d { z0.d - z3.d }, pn8, [x0, x1, lsl 3]
+ st1d { z0.d - z3.d }, pn8, [x0, x1, lsl #3]
+ ST1D { Z0.D - Z3.D }, PN8, [X0, X1, LSL #3]
+ st1d { z28.d - z31.d }, pn8, [x0, x1, lsl #3]
+ st1d { z0.d - z3.d }, pn15, [x0, x1, lsl #3]
+ st1d { z0.d - z3.d }, pn8, [x30, x1, lsl #3]
+ st1d { z0.d - z3.d }, pn8, [sp, x1, lsl #3]
+ st1d { z0.d - z3.d }, pn8, [x0, x30, lsl #3]
+ st1d { z0.d - z3.d }, pn8, [x0, xzr, lsl #3]
+ st1d { z8.d - z11.d }, pn11, [x27, x1, lsl #3]
+
+ stnt1d { z0.d - z1.d }, pn8, [x0]
+ stnt1d { z0.d - z1.d }, pn8, [x0, #0, mul vl]
+ STNT1D { Z0.D - Z1.D }, PN8, [X0]
+ stnt1d { z30.d - z31.d }, pn8, [x0]
+ stnt1d { z0.d - z1.d }, pn15, [x0]
+ stnt1d { z0.d - z1.d }, pn8, [x30]
+ stnt1d { z0.d - z1.d }, pn8, [sp]
+ stnt1d { z0.d - z1.d }, pn8, [x0, #-16, mul vl]
+ stnt1d { z0.d - z1.d }, pn8, [x0, #14, mul vl]
+ stnt1d { z12.d - z13.d }, pn13, [x11, #-10, mul vl]
+
+ stnt1d { z0.d - z3.d }, pn8, [x0]
+ stnt1d { z0.d - z3.d }, pn8, [x0, #0, mul vl]
+ STNT1D { Z0.D - Z3.D }, PN8, [X0]
+ stnt1d { z28.d - z31.d }, pn8, [x0]
+ stnt1d { z0.d - z3.d }, pn15, [x0]
+ stnt1d { z0.d - z3.d }, pn8, [x30]
+ stnt1d { z0.d - z3.d }, pn8, [sp]
+ stnt1d { z0.d - z3.d }, pn8, [x0, #-32, mul vl]
+ stnt1d { z0.d - z3.d }, pn8, [x0, #28, mul vl]
+ stnt1d { z8.d - z11.d }, pn11, [x17, #20, mul vl]
+
+ stnt1d { z0.d - z1.d }, pn8, [x0, x1, lsl 3]
+ stnt1d { z0.d - z1.d }, pn8, [x0, x1, lsl #3]
+ STNT1D { Z0.D - Z1.D }, PN8, [X0, X1, LSL #3]
+ stnt1d { z30.d - z31.d }, pn8, [x0, x1, lsl #3]
+ stnt1d { z0.d - z1.d }, pn15, [x0, x1, lsl #3]
+ stnt1d { z0.d - z1.d }, pn8, [x30, x1, lsl #3]
+ stnt1d { z0.d - z1.d }, pn8, [sp, x1, lsl #3]
+ stnt1d { z0.d - z1.d }, pn8, [x0, x30, lsl #3]
+ stnt1d { z0.d - z1.d }, pn8, [x0, xzr, lsl #3]
+ stnt1d { z14.d - z15.d }, pn9, [x26, x3, lsl #3]
+
+ stnt1d { z0.d - z3.d }, pn8, [x0, x1, lsl 3]
+ stnt1d { z0.d - z3.d }, pn8, [x0, x1, lsl #3]
+ STNT1D { Z0.D - Z3.D }, PN8, [X0, X1, LSL #3]
+ stnt1d { z28.d - z31.d }, pn8, [x0, x1, lsl #3]
+ stnt1d { z0.d - z3.d }, pn15, [x0, x1, lsl #3]
+ stnt1d { z0.d - z3.d }, pn8, [x30, x1, lsl #3]
+ stnt1d { z0.d - z3.d }, pn8, [sp, x1, lsl #3]
+ stnt1d { z0.d - z3.d }, pn8, [x0, x30, lsl #3]
+ stnt1d { z0.d - z3.d }, pn8, [x0, xzr, lsl #3]
+ stnt1d { z8.d - z11.d }, pn11, [x27, x1, lsl #3]
diff --git a/gas/testsuite/gas/aarch64/sme2-4-sve2p1.d b/gas/testsuite/gas/aarch64/sme2-4-sve2p1.d
new file mode 100644
index 00000000000..83baa5d4f3b
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-4-sve2p1.d
@@ -0,0 +1,169 @@
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+[^:]+: a0402000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a0402000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a0402000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a040201e ld1h {z30\.h-z31\.h}, pn8/z, \[x0\]
+[^:]+: a0403c00 ld1h {z0\.h-z1\.h}, pn15/z, \[x0\]
+[^:]+: a04023c0 ld1h {z0\.h-z1\.h}, pn8/z, \[x30\]
+[^:]+: a04023e0 ld1h {z0\.h-z1\.h}, pn8/z, \[sp\]
+[^:]+: a0482000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0472000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b356c ld1h {z12\.h-z13\.h}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a01c ld1h {z28\.h-z31\.h}, pn8/z, \[x0\]
+[^:]+: a040bc00 ld1h {z0\.h-z3\.h}, pn15/z, \[x0\]
+[^:]+: a040a3c0 ld1h {z0\.h-z3\.h}, pn8/z, \[x30\]
+[^:]+: a040a3e0 ld1h {z0\.h-z3\.h}, pn8/z, \[sp\]
+[^:]+: a048a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ae28 ld1h {z8\.h-z11\.h}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0012000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0012000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0012000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001201e ld1h {z30\.h-z31\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0013c00 ld1h {z0\.h-z1\.h}, pn15/z, \[x0, x1, lsl #1\]
+[^:]+: a00123c0 ld1h {z0\.h-z1\.h}, pn8/z, \[x30, x1, lsl #1\]
+[^:]+: a00123e0 ld1h {z0\.h-z1\.h}, pn8/z, \[sp, x1, lsl #1\]
+[^:]+: a01e2000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, x30, lsl #1\]
+[^:]+: a01f2000 ld1h {z0\.h-z1\.h}, pn8/z, \[x0, xzr, lsl #1\]
+[^:]+: a003274e ld1h {z14\.h-z15\.h}, pn9/z, \[x26, x3, lsl #1\]
+[^:]+: a001a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a01c ld1h {z28\.h-z31\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001bc00 ld1h {z0\.h-z3\.h}, pn15/z, \[x0, x1, lsl #1\]
+[^:]+: a001a3c0 ld1h {z0\.h-z3\.h}, pn8/z, \[x30, x1, lsl #1\]
+[^:]+: a001a3e0 ld1h {z0\.h-z3\.h}, pn8/z, \[sp, x1, lsl #1\]
+[^:]+: a01ea000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, x30, lsl #1\]
+[^:]+: a01fa000 ld1h {z0\.h-z3\.h}, pn8/z, \[x0, xzr, lsl #1\]
+[^:]+: a001af68 ld1h {z8\.h-z11\.h}, pn11/z, \[x27, x1, lsl #1\]
+[^:]+: a0402001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a0402001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a0402001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0\]
+[^:]+: a040201f ldnt1h {z30\.h-z31\.h}, pn8/z, \[x0\]
+[^:]+: a0403c01 ldnt1h {z0\.h-z1\.h}, pn15/z, \[x0\]
+[^:]+: a04023c1 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x30\]
+[^:]+: a04023e1 ldnt1h {z0\.h-z1\.h}, pn8/z, \[sp\]
+[^:]+: a0482001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0472001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b356d ldnt1h {z12\.h-z13\.h}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0\]
+[^:]+: a040a01d ldnt1h {z28\.h-z31\.h}, pn8/z, \[x0\]
+[^:]+: a040bc01 ldnt1h {z0\.h-z3\.h}, pn15/z, \[x0\]
+[^:]+: a040a3c1 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x30\]
+[^:]+: a040a3e1 ldnt1h {z0\.h-z3\.h}, pn8/z, \[sp\]
+[^:]+: a048a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ae29 ldnt1h {z8\.h-z11\.h}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0012001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0012001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0012001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001201f ldnt1h {z30\.h-z31\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a0013c01 ldnt1h {z0\.h-z1\.h}, pn15/z, \[x0, x1, lsl #1\]
+[^:]+: a00123c1 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x30, x1, lsl #1\]
+[^:]+: a00123e1 ldnt1h {z0\.h-z1\.h}, pn8/z, \[sp, x1, lsl #1\]
+[^:]+: a01e2001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, x30, lsl #1\]
+[^:]+: a01f2001 ldnt1h {z0\.h-z1\.h}, pn8/z, \[x0, xzr, lsl #1\]
+[^:]+: a003274f ldnt1h {z14\.h-z15\.h}, pn9/z, \[x26, x3, lsl #1\]
+[^:]+: a001a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001a01d ldnt1h {z28\.h-z31\.h}, pn8/z, \[x0, x1, lsl #1\]
+[^:]+: a001bc01 ldnt1h {z0\.h-z3\.h}, pn15/z, \[x0, x1, lsl #1\]
+[^:]+: a001a3c1 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x30, x1, lsl #1\]
+[^:]+: a001a3e1 ldnt1h {z0\.h-z3\.h}, pn8/z, \[sp, x1, lsl #1\]
+[^:]+: a01ea001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, x30, lsl #1\]
+[^:]+: a01fa001 ldnt1h {z0\.h-z3\.h}, pn8/z, \[x0, xzr, lsl #1\]
+[^:]+: a001af69 ldnt1h {z8\.h-z11\.h}, pn11/z, \[x27, x1, lsl #1\]
+[^:]+: a0602000 st1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a0602000 st1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a0602000 st1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a060201e st1h {z30\.h-z31\.h}, pn8, \[x0\]
+[^:]+: a0603c00 st1h {z0\.h-z1\.h}, pn15, \[x0\]
+[^:]+: a06023c0 st1h {z0\.h-z1\.h}, pn8, \[x30\]
+[^:]+: a06023e0 st1h {z0\.h-z1\.h}, pn8, \[sp\]
+[^:]+: a0682000 st1h {z0\.h-z1\.h}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0672000 st1h {z0\.h-z1\.h}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b356c st1h {z12\.h-z13\.h}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060a000 st1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a000 st1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a000 st1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a01c st1h {z28\.h-z31\.h}, pn8, \[x0\]
+[^:]+: a060bc00 st1h {z0\.h-z3\.h}, pn15, \[x0\]
+[^:]+: a060a3c0 st1h {z0\.h-z3\.h}, pn8, \[x30\]
+[^:]+: a060a3e0 st1h {z0\.h-z3\.h}, pn8, \[sp\]
+[^:]+: a068a000 st1h {z0\.h-z3\.h}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067a000 st1h {z0\.h-z3\.h}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ae28 st1h {z8\.h-z11\.h}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0212000 st1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0212000 st1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0212000 st1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021201e st1h {z30\.h-z31\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0213c00 st1h {z0\.h-z1\.h}, pn15, \[x0, x1, lsl #1\]
+[^:]+: a02123c0 st1h {z0\.h-z1\.h}, pn8, \[x30, x1, lsl #1\]
+[^:]+: a02123e0 st1h {z0\.h-z1\.h}, pn8, \[sp, x1, lsl #1\]
+[^:]+: a03e2000 st1h {z0\.h-z1\.h}, pn8, \[x0, x30, lsl #1\]
+[^:]+: a03f2000 st1h {z0\.h-z1\.h}, pn8, \[x0, xzr, lsl #1\]
+[^:]+: a023274e st1h {z14\.h-z15\.h}, pn9, \[x26, x3, lsl #1\]
+[^:]+: a021a000 st1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a000 st1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a000 st1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a01c st1h {z28\.h-z31\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021bc00 st1h {z0\.h-z3\.h}, pn15, \[x0, x1, lsl #1\]
+[^:]+: a021a3c0 st1h {z0\.h-z3\.h}, pn8, \[x30, x1, lsl #1\]
+[^:]+: a021a3e0 st1h {z0\.h-z3\.h}, pn8, \[sp, x1, lsl #1\]
+[^:]+: a03ea000 st1h {z0\.h-z3\.h}, pn8, \[x0, x30, lsl #1\]
+[^:]+: a03fa000 st1h {z0\.h-z3\.h}, pn8, \[x0, xzr, lsl #1\]
+[^:]+: a021af68 st1h {z8\.h-z11\.h}, pn11, \[x27, x1, lsl #1\]
+[^:]+: a0602001 stnt1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a0602001 stnt1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a0602001 stnt1h {z0\.h-z1\.h}, pn8, \[x0\]
+[^:]+: a060201f stnt1h {z30\.h-z31\.h}, pn8, \[x0\]
+[^:]+: a0603c01 stnt1h {z0\.h-z1\.h}, pn15, \[x0\]
+[^:]+: a06023c1 stnt1h {z0\.h-z1\.h}, pn8, \[x30\]
+[^:]+: a06023e1 stnt1h {z0\.h-z1\.h}, pn8, \[sp\]
+[^:]+: a0682001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0672001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b356d stnt1h {z12\.h-z13\.h}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0\]
+[^:]+: a060a01d stnt1h {z28\.h-z31\.h}, pn8, \[x0\]
+[^:]+: a060bc01 stnt1h {z0\.h-z3\.h}, pn15, \[x0\]
+[^:]+: a060a3c1 stnt1h {z0\.h-z3\.h}, pn8, \[x30\]
+[^:]+: a060a3e1 stnt1h {z0\.h-z3\.h}, pn8, \[sp\]
+[^:]+: a068a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ae29 stnt1h {z8\.h-z11\.h}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0212001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0212001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0212001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021201f stnt1h {z30\.h-z31\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a0213c01 stnt1h {z0\.h-z1\.h}, pn15, \[x0, x1, lsl #1\]
+[^:]+: a02123c1 stnt1h {z0\.h-z1\.h}, pn8, \[x30, x1, lsl #1\]
+[^:]+: a02123e1 stnt1h {z0\.h-z1\.h}, pn8, \[sp, x1, lsl #1\]
+[^:]+: a03e2001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, x30, lsl #1\]
+[^:]+: a03f2001 stnt1h {z0\.h-z1\.h}, pn8, \[x0, xzr, lsl #1\]
+[^:]+: a023274f stnt1h {z14\.h-z15\.h}, pn9, \[x26, x3, lsl #1\]
+[^:]+: a021a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021a01d stnt1h {z28\.h-z31\.h}, pn8, \[x0, x1, lsl #1\]
+[^:]+: a021bc01 stnt1h {z0\.h-z3\.h}, pn15, \[x0, x1, lsl #1\]
+[^:]+: a021a3c1 stnt1h {z0\.h-z3\.h}, pn8, \[x30, x1, lsl #1\]
+[^:]+: a021a3e1 stnt1h {z0\.h-z3\.h}, pn8, \[sp, x1, lsl #1\]
+[^:]+: a03ea001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, x30, lsl #1\]
+[^:]+: a03fa001 stnt1h {z0\.h-z3\.h}, pn8, \[x0, xzr, lsl #1\]
+[^:]+: a021af69 stnt1h {z8\.h-z11\.h}, pn11, \[x27, x1, lsl #1\]
diff --git a/gas/testsuite/gas/aarch64/sme2-4-sve2p1.s b/gas/testsuite/gas/aarch64/sme2-4-sve2p1.s
new file mode 100644
index 00000000000..ec92bbf8207
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-4-sve2p1.s
@@ -0,0 +1,175 @@
+ ld1h { z0.h - z1.h }, pn8/z, [x0]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, #0, mul vl]
+ LD1H { Z0.H - Z1.H }, PN8/Z, [X0]
+ ld1h { z30.h - z31.h }, pn8/z, [x0]
+ ld1h { z0.h - z1.h }, pn15/z, [x0]
+ ld1h { z0.h - z1.h }, pn8/z, [x30]
+ ld1h { z0.h - z1.h }, pn8/z, [sp]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, #-16, mul vl]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, #14, mul vl]
+ ld1h { z12.h - z13.h }, pn13/z, [x11, #-10, mul vl]
+
+ ld1h { z0.h - z3.h }, pn8/z, [x0]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, #0, mul vl]
+ LD1H { Z0.H - Z3.H }, PN8/Z, [X0]
+ ld1h { z28.h - z31.h }, pn8/z, [x0]
+ ld1h { z0.h - z3.h }, pn15/z, [x0]
+ ld1h { z0.h - z3.h }, pn8/z, [x30]
+ ld1h { z0.h - z3.h }, pn8/z, [sp]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, #-32, mul vl]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, #28, mul vl]
+ ld1h { z8.h - z11.h }, pn11/z, [x17, #20, mul vl]
+
+ ld1h { z0.h - z1.h }, pn8/z, [x0, x1, lsl 1]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, x1, lsl #1]
+ LD1H { Z0.H - Z1.H }, PN8/Z, [X0, X1, LSL #1]
+ ld1h { z30.h - z31.h }, pn8/z, [x0, x1, lsl #1]
+ ld1h { z0.h - z1.h }, pn15/z, [x0, x1, lsl #1]
+ ld1h { z0.h - z1.h }, pn8/z, [x30, x1, lsl #1]
+ ld1h { z0.h - z1.h }, pn8/z, [sp, x1, lsl #1]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, x30, lsl #1]
+ ld1h { z0.h - z1.h }, pn8/z, [x0, xzr, lsl #1]
+ ld1h { z14.h - z15.h }, pn9/z, [x26, x3, lsl #1]
+
+ ld1h { z0.h - z3.h }, pn8/z, [x0, x1, lsl 1]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, x1, lsl #1]
+ LD1H { Z0.H - Z3.H }, PN8/Z, [X0, X1, LSL #1]
+ ld1h { z28.h - z31.h }, pn8/z, [x0, x1, lsl #1]
+ ld1h { z0.h - z3.h }, pn15/z, [x0, x1, lsl #1]
+ ld1h { z0.h - z3.h }, pn8/z, [x30, x1, lsl #1]
+ ld1h { z0.h - z3.h }, pn8/z, [sp, x1, lsl #1]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, x30, lsl #1]
+ ld1h { z0.h - z3.h }, pn8/z, [x0, xzr, lsl #1]
+ ld1h { z8.h - z11.h }, pn11/z, [x27, x1, lsl #1]
+
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, #0, mul vl]
+ LDNT1H { Z0.H - Z1.H }, PN8/Z, [X0]
+ ldnt1h { z30.h - z31.h }, pn8/z, [x0]
+ ldnt1h { z0.h - z1.h }, pn15/z, [x0]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x30]
+ ldnt1h { z0.h - z1.h }, pn8/z, [sp]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, #-16, mul vl]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, #14, mul vl]
+ ldnt1h { z12.h - z13.h }, pn13/z, [x11, #-10, mul vl]
+
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, #0, mul vl]
+ LDNT1H { Z0.H - Z3.H }, PN8/Z, [X0]
+ ldnt1h { z28.h - z31.h }, pn8/z, [x0]
+ ldnt1h { z0.h - z3.h }, pn15/z, [x0]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x30]
+ ldnt1h { z0.h - z3.h }, pn8/z, [sp]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, #-32, mul vl]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, #28, mul vl]
+ ldnt1h { z8.h - z11.h }, pn11/z, [x17, #20, mul vl]
+
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, x1, lsl 1]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, x1, lsl #1]
+ LDNT1H { Z0.H - Z1.H }, PN8/Z, [X0, X1, LSL #1]
+ ldnt1h { z30.h - z31.h }, pn8/z, [x0, x1, lsl #1]
+ ldnt1h { z0.h - z1.h }, pn15/z, [x0, x1, lsl #1]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x30, x1, lsl #1]
+ ldnt1h { z0.h - z1.h }, pn8/z, [sp, x1, lsl #1]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, x30, lsl #1]
+ ldnt1h { z0.h - z1.h }, pn8/z, [x0, xzr, lsl #1]
+ ldnt1h { z14.h - z15.h }, pn9/z, [x26, x3, lsl #1]
+
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, x1, lsl 1]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, x1, lsl #1]
+ LDNT1H { Z0.H - Z3.H }, PN8/Z, [X0, X1, LSL #1]
+ ldnt1h { z28.h - z31.h }, pn8/z, [x0, x1, lsl #1]
+ ldnt1h { z0.h - z3.h }, pn15/z, [x0, x1, lsl #1]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x30, x1, lsl #1]
+ ldnt1h { z0.h - z3.h }, pn8/z, [sp, x1, lsl #1]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, x30, lsl #1]
+ ldnt1h { z0.h - z3.h }, pn8/z, [x0, xzr, lsl #1]
+ ldnt1h { z8.h - z11.h }, pn11/z, [x27, x1, lsl #1]
+
+ st1h { z0.h - z1.h }, pn8, [x0]
+ st1h { z0.h - z1.h }, pn8, [x0, #0, mul vl]
+ ST1H { Z0.H - Z1.H }, PN8, [X0]
+ st1h { z30.h - z31.h }, pn8, [x0]
+ st1h { z0.h - z1.h }, pn15, [x0]
+ st1h { z0.h - z1.h }, pn8, [x30]
+ st1h { z0.h - z1.h }, pn8, [sp]
+ st1h { z0.h - z1.h }, pn8, [x0, #-16, mul vl]
+ st1h { z0.h - z1.h }, pn8, [x0, #14, mul vl]
+ st1h { z12.h - z13.h }, pn13, [x11, #-10, mul vl]
+
+ st1h { z0.h - z3.h }, pn8, [x0]
+ st1h { z0.h - z3.h }, pn8, [x0, #0, mul vl]
+ ST1H { Z0.H - Z3.H }, PN8, [X0]
+ st1h { z28.h - z31.h }, pn8, [x0]
+ st1h { z0.h - z3.h }, pn15, [x0]
+ st1h { z0.h - z3.h }, pn8, [x30]
+ st1h { z0.h - z3.h }, pn8, [sp]
+ st1h { z0.h - z3.h }, pn8, [x0, #-32, mul vl]
+ st1h { z0.h - z3.h }, pn8, [x0, #28, mul vl]
+ st1h { z8.h - z11.h }, pn11, [x17, #20, mul vl]
+
+ st1h { z0.h - z1.h }, pn8, [x0, x1, lsl 1]
+ st1h { z0.h - z1.h }, pn8, [x0, x1, lsl #1]
+ ST1H { Z0.H - Z1.H }, PN8, [X0, X1, LSL #1]
+ st1h { z30.h - z31.h }, pn8, [x0, x1, lsl #1]
+ st1h { z0.h - z1.h }, pn15, [x0, x1, lsl #1]
+ st1h { z0.h - z1.h }, pn8, [x30, x1, lsl #1]
+ st1h { z0.h - z1.h }, pn8, [sp, x1, lsl #1]
+ st1h { z0.h - z1.h }, pn8, [x0, x30, lsl #1]
+ st1h { z0.h - z1.h }, pn8, [x0, xzr, lsl #1]
+ st1h { z14.h - z15.h }, pn9, [x26, x3, lsl #1]
+
+ st1h { z0.h - z3.h }, pn8, [x0, x1, lsl 1]
+ st1h { z0.h - z3.h }, pn8, [x0, x1, lsl #1]
+ ST1H { Z0.H - Z3.H }, PN8, [X0, X1, LSL #1]
+ st1h { z28.h - z31.h }, pn8, [x0, x1, lsl #1]
+ st1h { z0.h - z3.h }, pn15, [x0, x1, lsl #1]
+ st1h { z0.h - z3.h }, pn8, [x30, x1, lsl #1]
+ st1h { z0.h - z3.h }, pn8, [sp, x1, lsl #1]
+ st1h { z0.h - z3.h }, pn8, [x0, x30, lsl #1]
+ st1h { z0.h - z3.h }, pn8, [x0, xzr, lsl #1]
+ st1h { z8.h - z11.h }, pn11, [x27, x1, lsl #1]
+
+ stnt1h { z0.h - z1.h }, pn8, [x0]
+ stnt1h { z0.h - z1.h }, pn8, [x0, #0, mul vl]
+ STNT1H { Z0.H - Z1.H }, PN8, [X0]
+ stnt1h { z30.h - z31.h }, pn8, [x0]
+ stnt1h { z0.h - z1.h }, pn15, [x0]
+ stnt1h { z0.h - z1.h }, pn8, [x30]
+ stnt1h { z0.h - z1.h }, pn8, [sp]
+ stnt1h { z0.h - z1.h }, pn8, [x0, #-16, mul vl]
+ stnt1h { z0.h - z1.h }, pn8, [x0, #14, mul vl]
+ stnt1h { z12.h - z13.h }, pn13, [x11, #-10, mul vl]
+
+ stnt1h { z0.h - z3.h }, pn8, [x0]
+ stnt1h { z0.h - z3.h }, pn8, [x0, #0, mul vl]
+ STNT1H { Z0.H - Z3.H }, PN8, [X0]
+ stnt1h { z28.h - z31.h }, pn8, [x0]
+ stnt1h { z0.h - z3.h }, pn15, [x0]
+ stnt1h { z0.h - z3.h }, pn8, [x30]
+ stnt1h { z0.h - z3.h }, pn8, [sp]
+ stnt1h { z0.h - z3.h }, pn8, [x0, #-32, mul vl]
+ stnt1h { z0.h - z3.h }, pn8, [x0, #28, mul vl]
+ stnt1h { z8.h - z11.h }, pn11, [x17, #20, mul vl]
+
+ stnt1h { z0.h - z1.h }, pn8, [x0, x1, lsl 1]
+ stnt1h { z0.h - z1.h }, pn8, [x0, x1, lsl #1]
+ STNT1H { Z0.H - Z1.H }, PN8, [X0, X1, LSL #1]
+ stnt1h { z30.h - z31.h }, pn8, [x0, x1, lsl #1]
+ stnt1h { z0.h - z1.h }, pn15, [x0, x1, lsl #1]
+ stnt1h { z0.h - z1.h }, pn8, [x30, x1, lsl #1]
+ stnt1h { z0.h - z1.h }, pn8, [sp, x1, lsl #1]
+ stnt1h { z0.h - z1.h }, pn8, [x0, x30, lsl #1]
+ stnt1h { z0.h - z1.h }, pn8, [x0, xzr, lsl #1]
+ stnt1h { z14.h - z15.h }, pn9, [x26, x3, lsl #1]
+
+ stnt1h { z0.h - z3.h }, pn8, [x0, x1, lsl 1]
+ stnt1h { z0.h - z3.h }, pn8, [x0, x1, lsl #1]
+ STNT1H { Z0.H - Z3.H }, PN8, [X0, X1, LSL #1]
+ stnt1h { z28.h - z31.h }, pn8, [x0, x1, lsl #1]
+ stnt1h { z0.h - z3.h }, pn15, [x0, x1, lsl #1]
+ stnt1h { z0.h - z3.h }, pn8, [x30, x1, lsl #1]
+ stnt1h { z0.h - z3.h }, pn8, [sp, x1, lsl #1]
+ stnt1h { z0.h - z3.h }, pn8, [x0, x30, lsl #1]
+ stnt1h { z0.h - z3.h }, pn8, [x0, xzr, lsl #1]
+ stnt1h { z8.h - z11.h }, pn11, [x27, x1, lsl #1]
diff --git a/gas/testsuite/gas/aarch64/sme2-5-sve2p1.d b/gas/testsuite/gas/aarch64/sme2-5-sve2p1.d
new file mode 100644
index 00000000000..e9cb7f296b3
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-5-sve2p1.d
@@ -0,0 +1,169 @@
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+[^:]+: a0404000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a0404000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a0404000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a040401e ld1w {z30\.s-z31\.s}, pn8/z, \[x0\]
+[^:]+: a0405c00 ld1w {z0\.s-z1\.s}, pn15/z, \[x0\]
+[^:]+: a04043c0 ld1w {z0\.s-z1\.s}, pn8/z, \[x30\]
+[^:]+: a04043e0 ld1w {z0\.s-z1\.s}, pn8/z, \[sp\]
+[^:]+: a0484000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0474000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b556c ld1w {z12\.s-z13\.s}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c01c ld1w {z28\.s-z31\.s}, pn8/z, \[x0\]
+[^:]+: a040dc00 ld1w {z0\.s-z3\.s}, pn15/z, \[x0\]
+[^:]+: a040c3c0 ld1w {z0\.s-z3\.s}, pn8/z, \[x30\]
+[^:]+: a040c3e0 ld1w {z0\.s-z3\.s}, pn8/z, \[sp\]
+[^:]+: a048c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ce28 ld1w {z8\.s-z11\.s}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0014000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0014000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0014000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001401e ld1w {z30\.s-z31\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0015c00 ld1w {z0\.s-z1\.s}, pn15/z, \[x0, x1, lsl #2\]
+[^:]+: a00143c0 ld1w {z0\.s-z1\.s}, pn8/z, \[x30, x1, lsl #2\]
+[^:]+: a00143e0 ld1w {z0\.s-z1\.s}, pn8/z, \[sp, x1, lsl #2\]
+[^:]+: a01e4000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, x30, lsl #2\]
+[^:]+: a01f4000 ld1w {z0\.s-z1\.s}, pn8/z, \[x0, xzr, lsl #2\]
+[^:]+: a003474e ld1w {z14\.s-z15\.s}, pn9/z, \[x26, x3, lsl #2\]
+[^:]+: a001c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c01c ld1w {z28\.s-z31\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001dc00 ld1w {z0\.s-z3\.s}, pn15/z, \[x0, x1, lsl #2\]
+[^:]+: a001c3c0 ld1w {z0\.s-z3\.s}, pn8/z, \[x30, x1, lsl #2\]
+[^:]+: a001c3e0 ld1w {z0\.s-z3\.s}, pn8/z, \[sp, x1, lsl #2\]
+[^:]+: a01ec000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, x30, lsl #2\]
+[^:]+: a01fc000 ld1w {z0\.s-z3\.s}, pn8/z, \[x0, xzr, lsl #2\]
+[^:]+: a001cf68 ld1w {z8\.s-z11\.s}, pn11/z, \[x27, x1, lsl #2\]
+[^:]+: a0404001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a0404001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a0404001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0\]
+[^:]+: a040401f ldnt1w {z30\.s-z31\.s}, pn8/z, \[x0\]
+[^:]+: a0405c01 ldnt1w {z0\.s-z1\.s}, pn15/z, \[x0\]
+[^:]+: a04043c1 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x30\]
+[^:]+: a04043e1 ldnt1w {z0\.s-z1\.s}, pn8/z, \[sp\]
+[^:]+: a0484001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, #-16, mul vl\]
+[^:]+: a0474001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, #14, mul vl\]
+[^:]+: a04b556d ldnt1w {z12\.s-z13\.s}, pn13/z, \[x11, #-10, mul vl\]
+[^:]+: a040c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0\]
+[^:]+: a040c01d ldnt1w {z28\.s-z31\.s}, pn8/z, \[x0\]
+[^:]+: a040dc01 ldnt1w {z0\.s-z3\.s}, pn15/z, \[x0\]
+[^:]+: a040c3c1 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x30\]
+[^:]+: a040c3e1 ldnt1w {z0\.s-z3\.s}, pn8/z, \[sp\]
+[^:]+: a048c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, #-32, mul vl\]
+[^:]+: a047c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, #28, mul vl\]
+[^:]+: a045ce29 ldnt1w {z8\.s-z11\.s}, pn11/z, \[x17, #20, mul vl\]
+[^:]+: a0014001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0014001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0014001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001401f ldnt1w {z30\.s-z31\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a0015c01 ldnt1w {z0\.s-z1\.s}, pn15/z, \[x0, x1, lsl #2\]
+[^:]+: a00143c1 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x30, x1, lsl #2\]
+[^:]+: a00143e1 ldnt1w {z0\.s-z1\.s}, pn8/z, \[sp, x1, lsl #2\]
+[^:]+: a01e4001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, x30, lsl #2\]
+[^:]+: a01f4001 ldnt1w {z0\.s-z1\.s}, pn8/z, \[x0, xzr, lsl #2\]
+[^:]+: a003474f ldnt1w {z14\.s-z15\.s}, pn9/z, \[x26, x3, lsl #2\]
+[^:]+: a001c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001c01d ldnt1w {z28\.s-z31\.s}, pn8/z, \[x0, x1, lsl #2\]
+[^:]+: a001dc01 ldnt1w {z0\.s-z3\.s}, pn15/z, \[x0, x1, lsl #2\]
+[^:]+: a001c3c1 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x30, x1, lsl #2\]
+[^:]+: a001c3e1 ldnt1w {z0\.s-z3\.s}, pn8/z, \[sp, x1, lsl #2\]
+[^:]+: a01ec001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, x30, lsl #2\]
+[^:]+: a01fc001 ldnt1w {z0\.s-z3\.s}, pn8/z, \[x0, xzr, lsl #2\]
+[^:]+: a001cf69 ldnt1w {z8\.s-z11\.s}, pn11/z, \[x27, x1, lsl #2\]
+[^:]+: a0604000 st1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a0604000 st1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a0604000 st1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a060401e st1w {z30\.s-z31\.s}, pn8, \[x0\]
+[^:]+: a0605c00 st1w {z0\.s-z1\.s}, pn15, \[x0\]
+[^:]+: a06043c0 st1w {z0\.s-z1\.s}, pn8, \[x30\]
+[^:]+: a06043e0 st1w {z0\.s-z1\.s}, pn8, \[sp\]
+[^:]+: a0684000 st1w {z0\.s-z1\.s}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0674000 st1w {z0\.s-z1\.s}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b556c st1w {z12\.s-z13\.s}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060c000 st1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c000 st1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c000 st1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c01c st1w {z28\.s-z31\.s}, pn8, \[x0\]
+[^:]+: a060dc00 st1w {z0\.s-z3\.s}, pn15, \[x0\]
+[^:]+: a060c3c0 st1w {z0\.s-z3\.s}, pn8, \[x30\]
+[^:]+: a060c3e0 st1w {z0\.s-z3\.s}, pn8, \[sp\]
+[^:]+: a068c000 st1w {z0\.s-z3\.s}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067c000 st1w {z0\.s-z3\.s}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ce28 st1w {z8\.s-z11\.s}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0214000 st1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0214000 st1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0214000 st1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021401e st1w {z30\.s-z31\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0215c00 st1w {z0\.s-z1\.s}, pn15, \[x0, x1, lsl #2\]
+[^:]+: a02143c0 st1w {z0\.s-z1\.s}, pn8, \[x30, x1, lsl #2\]
+[^:]+: a02143e0 st1w {z0\.s-z1\.s}, pn8, \[sp, x1, lsl #2\]
+[^:]+: a03e4000 st1w {z0\.s-z1\.s}, pn8, \[x0, x30, lsl #2\]
+[^:]+: a03f4000 st1w {z0\.s-z1\.s}, pn8, \[x0, xzr, lsl #2\]
+[^:]+: a023474e st1w {z14\.s-z15\.s}, pn9, \[x26, x3, lsl #2\]
+[^:]+: a021c000 st1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c000 st1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c000 st1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c01c st1w {z28\.s-z31\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021dc00 st1w {z0\.s-z3\.s}, pn15, \[x0, x1, lsl #2\]
+[^:]+: a021c3c0 st1w {z0\.s-z3\.s}, pn8, \[x30, x1, lsl #2\]
+[^:]+: a021c3e0 st1w {z0\.s-z3\.s}, pn8, \[sp, x1, lsl #2\]
+[^:]+: a03ec000 st1w {z0\.s-z3\.s}, pn8, \[x0, x30, lsl #2\]
+[^:]+: a03fc000 st1w {z0\.s-z3\.s}, pn8, \[x0, xzr, lsl #2\]
+[^:]+: a021cf68 st1w {z8\.s-z11\.s}, pn11, \[x27, x1, lsl #2\]
+[^:]+: a0604001 stnt1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a0604001 stnt1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a0604001 stnt1w {z0\.s-z1\.s}, pn8, \[x0\]
+[^:]+: a060401f stnt1w {z30\.s-z31\.s}, pn8, \[x0\]
+[^:]+: a0605c01 stnt1w {z0\.s-z1\.s}, pn15, \[x0\]
+[^:]+: a06043c1 stnt1w {z0\.s-z1\.s}, pn8, \[x30\]
+[^:]+: a06043e1 stnt1w {z0\.s-z1\.s}, pn8, \[sp\]
+[^:]+: a0684001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, #-16, mul vl\]
+[^:]+: a0674001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, #14, mul vl\]
+[^:]+: a06b556d stnt1w {z12\.s-z13\.s}, pn13, \[x11, #-10, mul vl\]
+[^:]+: a060c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0\]
+[^:]+: a060c01d stnt1w {z28\.s-z31\.s}, pn8, \[x0\]
+[^:]+: a060dc01 stnt1w {z0\.s-z3\.s}, pn15, \[x0\]
+[^:]+: a060c3c1 stnt1w {z0\.s-z3\.s}, pn8, \[x30\]
+[^:]+: a060c3e1 stnt1w {z0\.s-z3\.s}, pn8, \[sp\]
+[^:]+: a068c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, #-32, mul vl\]
+[^:]+: a067c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, #28, mul vl\]
+[^:]+: a065ce29 stnt1w {z8\.s-z11\.s}, pn11, \[x17, #20, mul vl\]
+[^:]+: a0214001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0214001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0214001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021401f stnt1w {z30\.s-z31\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a0215c01 stnt1w {z0\.s-z1\.s}, pn15, \[x0, x1, lsl #2\]
+[^:]+: a02143c1 stnt1w {z0\.s-z1\.s}, pn8, \[x30, x1, lsl #2\]
+[^:]+: a02143e1 stnt1w {z0\.s-z1\.s}, pn8, \[sp, x1, lsl #2\]
+[^:]+: a03e4001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, x30, lsl #2\]
+[^:]+: a03f4001 stnt1w {z0\.s-z1\.s}, pn8, \[x0, xzr, lsl #2\]
+[^:]+: a023474f stnt1w {z14\.s-z15\.s}, pn9, \[x26, x3, lsl #2\]
+[^:]+: a021c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021c01d stnt1w {z28\.s-z31\.s}, pn8, \[x0, x1, lsl #2\]
+[^:]+: a021dc01 stnt1w {z0\.s-z3\.s}, pn15, \[x0, x1, lsl #2\]
+[^:]+: a021c3c1 stnt1w {z0\.s-z3\.s}, pn8, \[x30, x1, lsl #2\]
+[^:]+: a021c3e1 stnt1w {z0\.s-z3\.s}, pn8, \[sp, x1, lsl #2\]
+[^:]+: a03ec001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, x30, lsl #2\]
+[^:]+: a03fc001 stnt1w {z0\.s-z3\.s}, pn8, \[x0, xzr, lsl #2\]
+[^:]+: a021cf69 stnt1w {z8\.s-z11\.s}, pn11, \[x27, x1, lsl #2\]
diff --git a/gas/testsuite/gas/aarch64/sme2-5-sve2p1.s b/gas/testsuite/gas/aarch64/sme2-5-sve2p1.s
new file mode 100644
index 00000000000..0dda4b0c15b
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-5-sve2p1.s
@@ -0,0 +1,175 @@
+ ld1w { z0.s - z1.s }, pn8/z, [x0]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, #0, mul vl]
+ LD1W { Z0.S - Z1.S }, PN8/Z, [X0]
+ ld1w { z30.s - z31.s }, pn8/z, [x0]
+ ld1w { z0.s - z1.s }, pn15/z, [x0]
+ ld1w { z0.s - z1.s }, pn8/z, [x30]
+ ld1w { z0.s - z1.s }, pn8/z, [sp]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, #-16, mul vl]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, #14, mul vl]
+ ld1w { z12.s - z13.s }, pn13/z, [x11, #-10, mul vl]
+
+ ld1w { z0.s - z3.s }, pn8/z, [x0]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, #0, mul vl]
+ LD1W { Z0.S - Z3.S }, PN8/Z, [X0]
+ ld1w { z28.s - z31.s }, pn8/z, [x0]
+ ld1w { z0.s - z3.s }, pn15/z, [x0]
+ ld1w { z0.s - z3.s }, pn8/z, [x30]
+ ld1w { z0.s - z3.s }, pn8/z, [sp]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, #-32, mul vl]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, #28, mul vl]
+ ld1w { z8.s - z11.s }, pn11/z, [x17, #20, mul vl]
+
+ ld1w { z0.s - z1.s }, pn8/z, [x0, x1, lsl 2]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, x1, lsl #2]
+ LD1W { Z0.S - Z1.S }, PN8/Z, [X0, X1, LSL #2]
+ ld1w { z30.s - z31.s }, pn8/z, [x0, x1, lsl #2]
+ ld1w { z0.s - z1.s }, pn15/z, [x0, x1, lsl #2]
+ ld1w { z0.s - z1.s }, pn8/z, [x30, x1, lsl #2]
+ ld1w { z0.s - z1.s }, pn8/z, [sp, x1, lsl #2]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, x30, lsl #2]
+ ld1w { z0.s - z1.s }, pn8/z, [x0, xzr, lsl #2]
+ ld1w { z14.s - z15.s }, pn9/z, [x26, x3, lsl #2]
+
+ ld1w { z0.s - z3.s }, pn8/z, [x0, x1, lsl 2]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, x1, lsl #2]
+ LD1W { Z0.S - Z3.S }, PN8/Z, [X0, X1, LSL #2]
+ ld1w { z28.s - z31.s }, pn8/z, [x0, x1, lsl #2]
+ ld1w { z0.s - z3.s }, pn15/z, [x0, x1, lsl #2]
+ ld1w { z0.s - z3.s }, pn8/z, [x30, x1, lsl #2]
+ ld1w { z0.s - z3.s }, pn8/z, [sp, x1, lsl #2]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, x30, lsl #2]
+ ld1w { z0.s - z3.s }, pn8/z, [x0, xzr, lsl #2]
+ ld1w { z8.s - z11.s }, pn11/z, [x27, x1, lsl #2]
+
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, #0, mul vl]
+ LDNT1W { Z0.S - Z1.S }, PN8/Z, [X0]
+ ldnt1w { z30.s - z31.s }, pn8/z, [x0]
+ ldnt1w { z0.s - z1.s }, pn15/z, [x0]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x30]
+ ldnt1w { z0.s - z1.s }, pn8/z, [sp]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, #-16, mul vl]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, #14, mul vl]
+ ldnt1w { z12.s - z13.s }, pn13/z, [x11, #-10, mul vl]
+
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, #0, mul vl]
+ LDNT1W { Z0.S - Z3.S }, PN8/Z, [X0]
+ ldnt1w { z28.s - z31.s }, pn8/z, [x0]
+ ldnt1w { z0.s - z3.s }, pn15/z, [x0]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x30]
+ ldnt1w { z0.s - z3.s }, pn8/z, [sp]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, #-32, mul vl]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, #28, mul vl]
+ ldnt1w { z8.s - z11.s }, pn11/z, [x17, #20, mul vl]
+
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, x1, lsl 2]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, x1, lsl #2]
+ LDNT1W { Z0.S - Z1.S }, PN8/Z, [X0, X1, LSL #2]
+ ldnt1w { z30.s - z31.s }, pn8/z, [x0, x1, lsl #2]
+ ldnt1w { z0.s - z1.s }, pn15/z, [x0, x1, lsl #2]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x30, x1, lsl #2]
+ ldnt1w { z0.s - z1.s }, pn8/z, [sp, x1, lsl #2]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, x30, lsl #2]
+ ldnt1w { z0.s - z1.s }, pn8/z, [x0, xzr, lsl #2]
+ ldnt1w { z14.s - z15.s }, pn9/z, [x26, x3, lsl #2]
+
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, x1, lsl 2]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, x1, lsl #2]
+ LDNT1W { Z0.S - Z3.S }, PN8/Z, [X0, X1, LSL #2]
+ ldnt1w { z28.s - z31.s }, pn8/z, [x0, x1, lsl #2]
+ ldnt1w { z0.s - z3.s }, pn15/z, [x0, x1, lsl #2]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x30, x1, lsl #2]
+ ldnt1w { z0.s - z3.s }, pn8/z, [sp, x1, lsl #2]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, x30, lsl #2]
+ ldnt1w { z0.s - z3.s }, pn8/z, [x0, xzr, lsl #2]
+ ldnt1w { z8.s - z11.s }, pn11/z, [x27, x1, lsl #2]
+
+ st1w { z0.s - z1.s }, pn8, [x0]
+ st1w { z0.s - z1.s }, pn8, [x0, #0, mul vl]
+ ST1W { Z0.S - Z1.S }, PN8, [X0]
+ st1w { z30.s - z31.s }, pn8, [x0]
+ st1w { z0.s - z1.s }, pn15, [x0]
+ st1w { z0.s - z1.s }, pn8, [x30]
+ st1w { z0.s - z1.s }, pn8, [sp]
+ st1w { z0.s - z1.s }, pn8, [x0, #-16, mul vl]
+ st1w { z0.s - z1.s }, pn8, [x0, #14, mul vl]
+ st1w { z12.s - z13.s }, pn13, [x11, #-10, mul vl]
+
+ st1w { z0.s - z3.s }, pn8, [x0]
+ st1w { z0.s - z3.s }, pn8, [x0, #0, mul vl]
+ ST1W { Z0.S - Z3.S }, PN8, [X0]
+ st1w { z28.s - z31.s }, pn8, [x0]
+ st1w { z0.s - z3.s }, pn15, [x0]
+ st1w { z0.s - z3.s }, pn8, [x30]
+ st1w { z0.s - z3.s }, pn8, [sp]
+ st1w { z0.s - z3.s }, pn8, [x0, #-32, mul vl]
+ st1w { z0.s - z3.s }, pn8, [x0, #28, mul vl]
+ st1w { z8.s - z11.s }, pn11, [x17, #20, mul vl]
+
+ st1w { z0.s - z1.s }, pn8, [x0, x1, lsl 2]
+ st1w { z0.s - z1.s }, pn8, [x0, x1, lsl #2]
+ ST1W { Z0.S - Z1.S }, PN8, [X0, X1, LSL #2]
+ st1w { z30.s - z31.s }, pn8, [x0, x1, lsl #2]
+ st1w { z0.s - z1.s }, pn15, [x0, x1, lsl #2]
+ st1w { z0.s - z1.s }, pn8, [x30, x1, lsl #2]
+ st1w { z0.s - z1.s }, pn8, [sp, x1, lsl #2]
+ st1w { z0.s - z1.s }, pn8, [x0, x30, lsl #2]
+ st1w { z0.s - z1.s }, pn8, [x0, xzr, lsl #2]
+ st1w { z14.s - z15.s }, pn9, [x26, x3, lsl #2]
+
+ st1w { z0.s - z3.s }, pn8, [x0, x1, lsl 2]
+ st1w { z0.s - z3.s }, pn8, [x0, x1, lsl #2]
+ ST1W { Z0.S - Z3.S }, PN8, [X0, X1, LSL #2]
+ st1w { z28.s - z31.s }, pn8, [x0, x1, lsl #2]
+ st1w { z0.s - z3.s }, pn15, [x0, x1, lsl #2]
+ st1w { z0.s - z3.s }, pn8, [x30, x1, lsl #2]
+ st1w { z0.s - z3.s }, pn8, [sp, x1, lsl #2]
+ st1w { z0.s - z3.s }, pn8, [x0, x30, lsl #2]
+ st1w { z0.s - z3.s }, pn8, [x0, xzr, lsl #2]
+ st1w { z8.s - z11.s }, pn11, [x27, x1, lsl #2]
+
+ stnt1w { z0.s - z1.s }, pn8, [x0]
+ stnt1w { z0.s - z1.s }, pn8, [x0, #0, mul vl]
+ STNT1W { Z0.S - Z1.S }, PN8, [X0]
+ stnt1w { z30.s - z31.s }, pn8, [x0]
+ stnt1w { z0.s - z1.s }, pn15, [x0]
+ stnt1w { z0.s - z1.s }, pn8, [x30]
+ stnt1w { z0.s - z1.s }, pn8, [sp]
+ stnt1w { z0.s - z1.s }, pn8, [x0, #-16, mul vl]
+ stnt1w { z0.s - z1.s }, pn8, [x0, #14, mul vl]
+ stnt1w { z12.s - z13.s }, pn13, [x11, #-10, mul vl]
+
+ stnt1w { z0.s - z3.s }, pn8, [x0]
+ stnt1w { z0.s - z3.s }, pn8, [x0, #0, mul vl]
+ STNT1W { Z0.S - Z3.S }, PN8, [X0]
+ stnt1w { z28.s - z31.s }, pn8, [x0]
+ stnt1w { z0.s - z3.s }, pn15, [x0]
+ stnt1w { z0.s - z3.s }, pn8, [x30]
+ stnt1w { z0.s - z3.s }, pn8, [sp]
+ stnt1w { z0.s - z3.s }, pn8, [x0, #-32, mul vl]
+ stnt1w { z0.s - z3.s }, pn8, [x0, #28, mul vl]
+ stnt1w { z8.s - z11.s }, pn11, [x17, #20, mul vl]
+
+ stnt1w { z0.s - z1.s }, pn8, [x0, x1, lsl 2]
+ stnt1w { z0.s - z1.s }, pn8, [x0, x1, lsl #2]
+ STNT1W { Z0.S - Z1.S }, PN8, [X0, X1, LSL #2]
+ stnt1w { z30.s - z31.s }, pn8, [x0, x1, lsl #2]
+ stnt1w { z0.s - z1.s }, pn15, [x0, x1, lsl #2]
+ stnt1w { z0.s - z1.s }, pn8, [x30, x1, lsl #2]
+ stnt1w { z0.s - z1.s }, pn8, [sp, x1, lsl #2]
+ stnt1w { z0.s - z1.s }, pn8, [x0, x30, lsl #2]
+ stnt1w { z0.s - z1.s }, pn8, [x0, xzr, lsl #2]
+ stnt1w { z14.s - z15.s }, pn9, [x26, x3, lsl #2]
+
+ stnt1w { z0.s - z3.s }, pn8, [x0, x1, lsl 2]
+ stnt1w { z0.s - z3.s }, pn8, [x0, x1, lsl #2]
+ STNT1W { Z0.S - Z3.S }, PN8, [X0, X1, LSL #2]
+ stnt1w { z28.s - z31.s }, pn8, [x0, x1, lsl #2]
+ stnt1w { z0.s - z3.s }, pn15, [x0, x1, lsl #2]
+ stnt1w { z0.s - z3.s }, pn8, [x30, x1, lsl #2]
+ stnt1w { z0.s - z3.s }, pn8, [sp, x1, lsl #2]
+ stnt1w { z0.s - z3.s }, pn8, [x0, x30, lsl #2]
+ stnt1w { z0.s - z3.s }, pn8, [x0, xzr, lsl #2]
+ stnt1w { z8.s - z11.s }, pn11, [x27, x1, lsl #2]
diff --git a/gas/testsuite/gas/aarch64/sme2-6-sve2p1.d b/gas/testsuite/gas/aarch64/sme2-6-sve2p1.d
new file mode 100644
index 00000000000..a71d7845dc1
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-6-sve2p1.d
@@ -0,0 +1,109 @@
+#as: -march=armv8-a+sme2
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+[^:]+: 25208200 cntp x0, pn0\.b, vlx2
+[^:]+: 25208200 cntp x0, pn0\.b, vlx2
+[^:]+: 2520821e cntp x30, pn0\.b, vlx2
+[^:]+: 2520821f cntp xzr, pn0\.b, vlx2
+[^:]+: 252083e0 cntp x0, pn15\.b, vlx2
+[^:]+: 25208600 cntp x0, pn0\.b, vlx4
+[^:]+: 252087ab cntp x11, pn13\.b, vlx4
+[^:]+: 25608200 cntp x0, pn0\.h, vlx2
+[^:]+: 25608200 cntp x0, pn0\.h, vlx2
+[^:]+: 2560821e cntp x30, pn0\.h, vlx2
+[^:]+: 2560821f cntp xzr, pn0\.h, vlx2
+[^:]+: 256083e0 cntp x0, pn15\.h, vlx2
+[^:]+: 25608600 cntp x0, pn0\.h, vlx4
+[^:]+: 25608334 cntp x20, pn9\.h, vlx2
+[^:]+: 25a08200 cntp x0, pn0\.s, vlx2
+[^:]+: 25a08200 cntp x0, pn0\.s, vlx2
+[^:]+: 25a0821e cntp x30, pn0\.s, vlx2
+[^:]+: 25a0821f cntp xzr, pn0\.s, vlx2
+[^:]+: 25a083e0 cntp x0, pn15\.s, vlx2
+[^:]+: 25a08600 cntp x0, pn0\.s, vlx4
+[^:]+: 25a0870f cntp x15, pn8\.s, vlx4
+[^:]+: 25e08200 cntp x0, pn0\.d, vlx2
+[^:]+: 25e08200 cntp x0, pn0\.d, vlx2
+[^:]+: 25e0821e cntp x30, pn0\.d, vlx2
+[^:]+: 25e0821f cntp xzr, pn0\.d, vlx2
+[^:]+: 25e083e0 cntp x0, pn15\.d, vlx2
+[^:]+: 25e08600 cntp x0, pn0\.d, vlx4
+[^:]+: 25e082a4 cntp x4, pn5\.d, vlx2
+[^:]+: 25207010 pext p0\.b, pn8\[0\]
+[^:]+: 25207010 pext p0\.b, pn8\[0\]
+[^:]+: 2520701f pext p15\.b, pn8\[0\]
+[^:]+: 252070f0 pext p0\.b, pn15\[0\]
+[^:]+: 25207310 pext p0\.b, pn8\[3\]
+[^:]+: 25207274 pext p4\.b, pn11\[2\]
+[^:]+: 25607010 pext p0\.h, pn8\[0\]
+[^:]+: 25607010 pext p0\.h, pn8\[0\]
+[^:]+: 2560701f pext p15\.h, pn8\[0\]
+[^:]+: 256070f0 pext p0\.h, pn15\[0\]
+[^:]+: 25607310 pext p0\.h, pn8\[3\]
+[^:]+: 256071d5 pext p5\.h, pn14\[1\]
+[^:]+: 25a07010 pext p0\.s, pn8\[0\]
+[^:]+: 25a07010 pext p0\.s, pn8\[0\]
+[^:]+: 25a0701f pext p15\.s, pn8\[0\]
+[^:]+: 25a070f0 pext p0\.s, pn15\[0\]
+[^:]+: 25a07310 pext p0\.s, pn8\[3\]
+[^:]+: 25a07256 pext p6\.s, pn10\[2\]
+[^:]+: 25e07010 pext p0\.d, pn8\[0\]
+[^:]+: 25e07010 pext p0\.d, pn8\[0\]
+[^:]+: 25e0701f pext p15\.d, pn8\[0\]
+[^:]+: 25e070f0 pext p0\.d, pn15\[0\]
+[^:]+: 25e07310 pext p0\.d, pn8\[3\]
+[^:]+: 25e07137 pext p7\.d, pn9\[1\]
+[^:]+: 25207410 pext {p0\.b-p1\.b}, pn8\[0\]
+[^:]+: 25207410 pext {p0\.b-p1\.b}, pn8\[0\]
+[^:]+: 25207410 pext {p0\.b-p1\.b}, pn8\[0\]
+[^:]+: 2520741e pext {p14\.b-p15\.b}, pn8\[0\]
+[^:]+: 2520741f pext {p15\.b-p0\.b}, pn8\[0\]
+[^:]+: 2520741f pext {p15\.b-p0\.b}, pn8\[0\]
+[^:]+: 252074f0 pext {p0\.b-p1\.b}, pn15\[0\]
+[^:]+: 25207510 pext {p0\.b-p1\.b}, pn8\[1\]
+[^:]+: 25207497 pext {p7\.b-p8\.b}, pn12\[0\]
+[^:]+: 25607410 pext {p0\.h-p1\.h}, pn8\[0\]
+[^:]+: 25607410 pext {p0\.h-p1\.h}, pn8\[0\]
+[^:]+: 25607410 pext {p0\.h-p1\.h}, pn8\[0\]
+[^:]+: 2560741e pext {p14\.h-p15\.h}, pn8\[0\]
+[^:]+: 2560741f pext {p15\.h-p0\.h}, pn8\[0\]
+[^:]+: 2560741f pext {p15\.h-p0\.h}, pn8\[0\]
+[^:]+: 256074f0 pext {p0\.h-p1\.h}, pn15\[0\]
+[^:]+: 25607510 pext {p0\.h-p1\.h}, pn8\[1\]
+[^:]+: 256074d2 pext {p2\.h-p3\.h}, pn14\[0\]
+[^:]+: 25a07410 pext {p0\.s-p1\.s}, pn8\[0\]
+[^:]+: 25a07410 pext {p0\.s-p1\.s}, pn8\[0\]
+[^:]+: 25a07410 pext {p0\.s-p1\.s}, pn8\[0\]
+[^:]+: 25a0741e pext {p14\.s-p15\.s}, pn8\[0\]
+[^:]+: 25a0741f pext {p15\.s-p0\.s}, pn8\[0\]
+[^:]+: 25a0741f pext {p15\.s-p0\.s}, pn8\[0\]
+[^:]+: 25a074f0 pext {p0\.s-p1\.s}, pn15\[0\]
+[^:]+: 25a07510 pext {p0\.s-p1\.s}, pn8\[1\]
+[^:]+: 25a074b5 pext {p5\.s-p6\.s}, pn13\[0\]
+[^:]+: 25e07410 pext {p0\.d-p1\.d}, pn8\[0\]
+[^:]+: 25e07410 pext {p0\.d-p1\.d}, pn8\[0\]
+[^:]+: 25e07410 pext {p0\.d-p1\.d}, pn8\[0\]
+[^:]+: 25e0741e pext {p14\.d-p15\.d}, pn8\[0\]
+[^:]+: 25e0741f pext {p15\.d-p0\.d}, pn8\[0\]
+[^:]+: 25e0741f pext {p15\.d-p0\.d}, pn8\[0\]
+[^:]+: 25e074f0 pext {p0\.d-p1\.d}, pn15\[0\]
+[^:]+: 25e07510 pext {p0\.d-p1\.d}, pn8\[1\]
+[^:]+: 25e0743c pext {p12\.d-p13\.d}, pn9\[0\]
+[^:]+: 25207810 ptrue pn8\.b
+[^:]+: 25207813 ptrue pn11\.b
+[^:]+: 25207817 ptrue pn15\.b
+[^:]+: 25607810 ptrue pn8\.h
+[^:]+: 25607811 ptrue pn9\.h
+[^:]+: 25607817 ptrue pn15\.h
+[^:]+: 25a07810 ptrue pn8\.s
+[^:]+: 25a07816 ptrue pn14\.s
+[^:]+: 25a07817 ptrue pn15\.s
+[^:]+: 25e07810 ptrue pn8\.d
+[^:]+: 25e07814 ptrue pn12\.d
+[^:]+: 25e07817 ptrue pn15\.d
diff --git a/gas/testsuite/gas/aarch64/sme2-6-sve2p1.s b/gas/testsuite/gas/aarch64/sme2-6-sve2p1.s
new file mode 100644
index 00000000000..5fad1252e0c
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sme2-6-sve2p1.s
@@ -0,0 +1,112 @@
+ cntp x0, pn0.b, vlx2
+ CNTP X0, PN0.B, VLx2
+ cntp x30, pn0.b, vlx2
+ cntp xzr, pn0.b, vlx2
+ cntp x0, pn15.b, vlx2
+ cntp x0, pn0.b, vlx4
+ CNTP X11, PN13.b, VLx4
+
+ cntp x0, pn0.h, vlx2
+ CNTP X0, PN0.H, VLx2
+ cntp x30, pn0.h, vlx2
+ cntp xzr, pn0.h, vlx2
+ cntp x0, pn15.h, vlx2
+ cntp x0, pn0.h, vlx4
+ CNTP X20, PN9.h, VLx2
+
+ cntp x0, pn0.s, vlx2
+ CNTP X0, PN0.s, VLx2
+ cntp x30, pn0.s, vlx2
+ cntp xzr, pn0.s, vlx2
+ cntp x0, pn15.s, vlx2
+ cntp x0, pn0.s, vlx4
+ CNTP X15, PN8.s, VLx4
+
+ cntp x0, pn0.d, vlx2
+ CNTP X0, PN0.d, VLx2
+ cntp x30, pn0.d, vlx2
+ cntp xzr, pn0.d, vlx2
+ cntp x0, pn15.d, vlx2
+ cntp x0, pn0.d, vlx4
+ CNTP X4, PN5.d, VLx2
+
+ pext p0.b, pn8[0]
+ PEXT P0.B, PN8[0]
+ pext p15.b, pn8[0]
+ pext p0.b, pn15[0]
+ pext p0.b, pn8[3]
+ pext p4.b, pn11[2]
+
+ pext p0.h, pn8[0]
+ PEXT P0.H, PN8[0]
+ pext p15.h, pn8[0]
+ pext p0.h, pn15[0]
+ pext p0.h, pn8[3]
+ pext p5.h, pn14[1]
+
+ pext p0.s, pn8[0]
+ PEXT P0.S, PN8[0]
+ pext p15.s, pn8[0]
+ pext p0.s, pn15[0]
+ pext p0.s, pn8[3]
+ pext p6.s, pn10[2]
+
+ pext p0.d, pn8[0]
+ PEXT P0.D, PN8[0]
+ pext p15.d, pn8[0]
+ pext p0.d, pn15[0]
+ pext p0.d, pn8[3]
+ pext p7.d, pn9[1]
+
+ pext { p0.b, p1.b }, pn8[0]
+ pext { p0.b - p1.b }, pn8[0]
+ PEXT { P0.B - P1.B }, PN8[0]
+ pext { p14.b - p15.b }, pn8[0]
+ pext { p15.b, p0.b }, pn8[0]
+ pext { p15.b - p0.b }, pn8[0]
+ pext { p0.b - p1.b }, pn15[0]
+ pext { p0.b - p1.b }, pn8[1]
+ pext { p7.b - p8.b }, pn12[0]
+
+ pext { p0.h, p1.h }, pn8[0]
+ pext { p0.h - p1.h }, pn8[0]
+ PEXT { P0.H - P1.H }, PN8[0]
+ pext { p14.h - p15.h }, pn8[0]
+ pext { p15.h, p0.h }, pn8[0]
+ pext { p15.h - p0.h }, pn8[0]
+ pext { p0.h - p1.h }, pn15[0]
+ pext { p0.h - p1.h }, pn8[1]
+ pext { p2.h - p3.h }, pn14[0]
+
+ pext { p0.s, p1.s }, pn8[0]
+ pext { p0.s - p1.s }, pn8[0]
+ PEXT { P0.S - P1.S }, PN8[0]
+ pext { p14.s - p15.s }, pn8[0]
+ pext { p15.s, p0.s }, pn8[0]
+ pext { p15.s - p0.s }, pn8[0]
+ pext { p0.s - p1.s }, pn15[0]
+ pext { p0.s - p1.s }, pn8[1]
+ pext { p5.s - p6.s }, pn13[0]
+
+ pext { p0.d, p1.d }, pn8[0]
+ pext { p0.d - p1.d }, pn8[0]
+ PEXT { P0.D - P1.D }, PN8[0]
+ pext { p14.d - p15.d }, pn8[0]
+ pext { p15.d, p0.d }, pn8[0]
+ pext { p15.d - p0.d }, pn8[0]
+ pext { p0.d - p1.d }, pn15[0]
+ pext { p0.d - p1.d }, pn8[1]
+ pext { p12.d - p13.d }, pn9[0]
+
+ ptrue pn8.b
+ ptrue pn11.b
+ ptrue pn15.b
+ ptrue pn8.h
+ ptrue pn9.h
+ ptrue pn15.h
+ ptrue pn8.s
+ ptrue pn14.s
+ ptrue pn15.s
+ ptrue pn8.d
+ ptrue pn12.d
+ ptrue pn15.d
diff --git a/gas/testsuite/gas/aarch64/sme2-7.d b/gas/testsuite/gas/aarch64/sme2-7.d
index 8c6fdc5d508..3fcad5d8408 100644
--- a/gas/testsuite/gas/aarch64/sme2-7.d
+++ b/gas/testsuite/gas/aarch64/sme2-7.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-2.d b/gas/testsuite/gas/aarch64/sve2-sme2-2.d
index 9e60d1fd9b0..6e9df901975 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-2.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-2.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-3.d b/gas/testsuite/gas/aarch64/sve2-sme2-3.d
index 2095aba0e65..1305d41ba33 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-3.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-3.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-4.d b/gas/testsuite/gas/aarch64/sve2-sme2-4.d
index b7bf3afbcad..e3a5d16c103 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-4.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-4.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-5.d b/gas/testsuite/gas/aarch64/sve2-sme2-5.d
index a1e5dc19a1c..a73144ac216 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-5.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-5.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-6.d b/gas/testsuite/gas/aarch64/sve2-sme2-6.d
index 0d6f7c1eb3c..7aa5c3e9fe5 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-6.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-6.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2-sme2-7.d b/gas/testsuite/gas/aarch64/sve2-sme2-7.d
index 2741ad57b04..2c155dee416 100644
--- a/gas/testsuite/gas/aarch64/sve2-sme2-7.d
+++ b/gas/testsuite/gas/aarch64/sve2-sme2-7.d
@@ -1,4 +1,5 @@
#as: -march=armv8-a+sme2
+#as: -march=armv8-a+sve2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2p1-1.d b/gas/testsuite/gas/aarch64/sve2p1-1.d
index f4c36b65512..fa4ed8cf532 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-1.d
+++ b/gas/testsuite/gas/aarch64/sve2p1-1.d
@@ -1,5 +1,7 @@
#name: Test of SVE2.1 instructions
#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#as: -march=armv8-a+sme2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2p1-4.d b/gas/testsuite/gas/aarch64/sve2p1-4.d
index 390c63d8acf..94dbecb0927 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-4.d
+++ b/gas/testsuite/gas/aarch64/sve2p1-4.d
@@ -1,5 +1,7 @@
#name: Test of SVE2.1 ld[1-4]q/st[1-4]q instructions.
#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#as: -march=armv8-a+sme2p1
#objdump: -dr
[^:]+: file format .*
@@ -8,15 +10,6 @@
[^:]+:
[^:]+:
-.*: c400a000 ld1q {z0.q}, p0/z, \[z0.d, x0\]
-.*: c400a01f ld1q {z31.q}, p0/z, \[z0.d, x0\]
-.*: c400bc00 ld1q {z0.q}, p7/z, \[z0.d, x0\]
-.*: c400a3e0 ld1q {z0.q}, p0/z, \[z31.d, x0\]
-.*: c41ea000 ld1q {z0.q}, p0/z, \[z0.d, x30\]
-.*: c41fa000 ld1q {z0.q}, p0/z, \[z0.d\]
-.*: c41fa000 ld1q {z0.q}, p0/z, \[z0.d\]
-.*: c41ebfff ld1q {z31.q}, p7/z, \[z31.d, x30\]
-.*: c404acef ld1q {z15.q}, p3/z, \[z7.d, x4\]
.*: a490e000 ld2q {z0.q-z1.q}, p0/z, \[x0\]
.*: a490e01f ld2q {z31.q-z0.q}, p0/z, \[x0\]
.*: a490fc00 ld2q {z0.q-z1.q}, p7/z, \[x0\]
@@ -79,15 +72,6 @@
.*: a5a4886a ld4q {z10.q-z13.q}, p2/z, \[x3, x4, lsl #4\]
.*: a5a4886a ld4q {z10.q-z13.q}, p2/z, \[x3, x4, lsl #4\]
.*: a5a48bea ld4q {z10.q-z13.q}, p2/z, \[sp, x4, lsl #4\]
-.*: e4202000 st1q {z0.q}, p0, \[z0.d, x0\]
-.*: e420201f st1q {z31.q}, p0, \[z0.d, x0\]
-.*: e4203c00 st1q {z0.q}, p7, \[z0.d, x0\]
-.*: e42023e0 st1q {z0.q}, p0, \[z31.d, x0\]
-.*: e43e2000 st1q {z0.q}, p0, \[z0.d, x30\]
-.*: e43f2000 st1q {z0.q}, p0, \[z0.d\]
-.*: e43f2000 st1q {z0.q}, p0, \[z0.d\]
-.*: e43e3fff st1q {z31.q}, p7, \[z31.d, x30\]
-.*: e4242cef st1q {z15.q}, p3, \[z7.d, x4\]
.*: e4400000 st2q {z0.q-z1.q}, p0, \[x0\]
.*: e440001f st2q {z31.q-z0.q}, p0, \[x0\]
.*: e4401c00 st2q {z0.q-z1.q}, p7, \[x0\]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-4.s b/gas/testsuite/gas/aarch64/sve2p1-4.s
index 70d5044bcaa..4a8f805d5df 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-4.s
+++ b/gas/testsuite/gas/aarch64/sve2p1-4.s
@@ -1,13 +1,3 @@
-ld1q { Z0.Q }, P0/Z, [Z0.D, x0]
-ld1q { Z31.Q }, P0/Z, [Z0.D, x0]
-ld1q { Z0.Q }, P7/Z, [Z0.D, x0]
-ld1q { Z0.Q }, P0/Z, [Z31.D, x0]
-ld1q { Z0.Q }, P0/Z, [Z0.D, x30]
-ld1q { Z0.Q }, P0/Z, [Z0.D, xzr]
-ld1q { Z0.Q }, P0/Z, [Z0.D]
-ld1q { Z31.Q }, P7/Z, [Z31.D, x30]
-ld1q { Z15.Q }, P3/Z, [Z7.D, x4]
-
ld2q {Z0.Q, Z1.Q}, p0/Z, [x0, #0, MUL VL]
ld2q {Z31.Q, Z0.Q}, p0/Z, [x0, #0, MUL VL]
ld2q {Z0.Q, Z1.Q}, p7/Z, [x0, #0, MUL VL]
@@ -76,16 +66,6 @@ ld4q {Z10.Q - Z11.Q - Z12.Q - Z13.Q}, p2/Z, [x3, x4, LSL #4]
ld4q {Z10.Q - Z13.Q}, p2/Z, [x3, x4, LSL #4]
ld4q {Z10.Q, Z11.Q, Z12.Q, Z13.Q}, p2/Z, [sp, x4, LSL #4]
-st1q { Z0.Q }, P0, [Z0.D, x0]
-st1q { Z31.Q }, P0, [Z0.D, x0]
-st1q { Z0.Q }, P7, [Z0.D, x0]
-st1q { Z0.Q }, P0, [Z31.D, x0]
-st1q { Z0.Q }, P0, [Z0.D, x30]
-st1q { Z0.Q }, P0, [Z0.D, xzr]
-st1q { Z0.Q }, P0, [Z0.D]
-st1q { Z31.Q }, P7, [Z31.D, x30]
-st1q { Z15.Q }, P3, [Z7.D, x4]
-
st2q {Z0.Q, Z1.Q}, p0, [x0, #0, MUL VL]
st2q {Z31.Q, Z0.Q}, p0, [x0, #0, MUL VL]
st2q {Z0.Q, Z1.Q}, p7, [x0, #0, MUL VL]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-5.d b/gas/testsuite/gas/aarch64/sve2p1-5.d
index f581e345f58..1c23eb0e717 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-5.d
+++ b/gas/testsuite/gas/aarch64/sve2p1-5.d
@@ -1,5 +1,8 @@
#name: Test of SVE2.1 orqv instruction.
#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#as: -march=armv8-a+sme2p1
+#as: -march=armv9.4-a
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2p1-6.d b/gas/testsuite/gas/aarch64/sve2p1-6.d
index 42d1ee41e99..388c33ef711 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-6.d
+++ b/gas/testsuite/gas/aarch64/sve2p1-6.d
@@ -1,5 +1,7 @@
#name: Test of SVE2.1 tblq, tbxq, uzpq[1-2] and zipq[1-2] instruction.
#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#as: -march=armv8-a+sme2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2p1-7.d b/gas/testsuite/gas/aarch64/sve2p1-7.d
index 6bd1a22aaf4..d3358b4425a 100644
--- a/gas/testsuite/gas/aarch64/sve2p1-7.d
+++ b/gas/testsuite/gas/aarch64/sve2p1-7.d
@@ -1,5 +1,7 @@
#name: Test of SVE2.1 pmov instruction.
#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#as: -march=armv8-a+sme2p1
#objdump: -dr
[^:]+: file format .*
diff --git a/gas/testsuite/gas/aarch64/sve2p1-8.d b/gas/testsuite/gas/aarch64/sve2p1-8.d
new file mode 100644
index 00000000000..bb2ca4618ee
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-8.d
@@ -0,0 +1,29 @@
+#name: Test of SVE2.1 ld1q/st1q instructions.
+#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+.*: c400a000 ld1q {z0.q}, p0/z, \[z0.d, x0\]
+.*: c400a01f ld1q {z31.q}, p0/z, \[z0.d, x0\]
+.*: c400bc00 ld1q {z0.q}, p7/z, \[z0.d, x0\]
+.*: c400a3e0 ld1q {z0.q}, p0/z, \[z31.d, x0\]
+.*: c41ea000 ld1q {z0.q}, p0/z, \[z0.d, x30\]
+.*: c41fa000 ld1q {z0.q}, p0/z, \[z0.d\]
+.*: c41fa000 ld1q {z0.q}, p0/z, \[z0.d\]
+.*: c41ebfff ld1q {z31.q}, p7/z, \[z31.d, x30\]
+.*: c404acef ld1q {z15.q}, p3/z, \[z7.d, x4\]
+.*: e4202000 st1q {z0.q}, p0, \[z0.d, x0\]
+.*: e420201f st1q {z31.q}, p0, \[z0.d, x0\]
+.*: e4203c00 st1q {z0.q}, p7, \[z0.d, x0\]
+.*: e42023e0 st1q {z0.q}, p0, \[z31.d, x0\]
+.*: e43e2000 st1q {z0.q}, p0, \[z0.d, x30\]
+.*: e43f2000 st1q {z0.q}, p0, \[z0.d\]
+.*: e43f2000 st1q {z0.q}, p0, \[z0.d\]
+.*: e43e3fff st1q {z31.q}, p7, \[z31.d, x30\]
+.*: e4242cef st1q {z15.q}, p3, \[z7.d, x4\]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-8.s b/gas/testsuite/gas/aarch64/sve2p1-8.s
new file mode 100644
index 00000000000..0606238fb4a
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-8.s
@@ -0,0 +1,19 @@
+ld1q { Z0.Q }, P0/Z, [Z0.D, x0]
+ld1q { Z31.Q }, P0/Z, [Z0.D, x0]
+ld1q { Z0.Q }, P7/Z, [Z0.D, x0]
+ld1q { Z0.Q }, P0/Z, [Z31.D, x0]
+ld1q { Z0.Q }, P0/Z, [Z0.D, x30]
+ld1q { Z0.Q }, P0/Z, [Z0.D, xzr]
+ld1q { Z0.Q }, P0/Z, [Z0.D]
+ld1q { Z31.Q }, P7/Z, [Z31.D, x30]
+ld1q { Z15.Q }, P3/Z, [Z7.D, x4]
+
+st1q { Z0.Q }, P0, [Z0.D, x0]
+st1q { Z31.Q }, P0, [Z0.D, x0]
+st1q { Z0.Q }, P7, [Z0.D, x0]
+st1q { Z0.Q }, P0, [Z31.D, x0]
+st1q { Z0.Q }, P0, [Z0.D, x30]
+st1q { Z0.Q }, P0, [Z0.D, xzr]
+st1q { Z0.Q }, P0, [Z0.D]
+st1q { Z31.Q }, P7, [Z31.D, x30]
+st1q { Z15.Q }, P3, [Z7.D, x4]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-9-invalid.d b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.d
new file mode 100644
index 00000000000..ac49bc8a050
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.d
@@ -0,0 +1,2 @@
+#as: -march=armv9.4-a
+#error_output: sve2p1-9-invalid.l
diff --git a/gas/testsuite/gas/aarch64/sve2p1-9-invalid.l b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.l
new file mode 100644
index 00000000000..d2739e7b187
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.l
@@ -0,0 +1,73 @@
+.*: Assembler messages:
+.*: Error: p0-p7 expected at operand 2 -- `ld1d { ?z0.q ?},p8/z,\[x0\]'
+.*: Error: invalid base register at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x31\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,#8,mul vl\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,#-9,mul vl\]'
+.*: Error: operand mismatch -- `ld1d { ?z0.q ?},p0,\[x0\]'
+.*: Info: did you mean this\?
+.*: Info: ld1d { ?z0.q ?}, p0/z, \[x0\]
+.*: Error: p0-p7 expected at operand 2 -- `ld1d { ?z0.q ?},p8/z,\[x0,x0,LSL#3\]'
+.*: Error: invalid base register at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x31,x0,LSL#3\]'
+.*: Error: invalid base register at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[xzr,x0,LSL#3\]'
+.*: Error: only 'MUL VL' is permitted at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,x31,LSL#3\]'
+.*: Error: index register xzr is not allowed at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,xzr,LSL#3\]'
+.*: Error: invalid offset register at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,sp,LSL#3\]'
+.*: Error: invalid addressing mode at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,x0\]'
+.*: Error: invalid addressing mode at operand 3 -- `ld1d { ?z0.q ?},p0/z,\[x0,x0,LSL#2\]'
+.*: Error: operand mismatch -- `ld1d { ?z0.q ?},p0,\[x0,x0,LSL#3\]'
+.*: Info: did you mean this\?
+.*: Info: ld1d { ?z0.q ?}, p0/z, \[x0, x0, lsl #3\]
+.*: Error: p0-p7 expected at operand 2 -- `ld1w { ?z0.q ?},p8/z,\[x0\]'
+.*: Error: invalid base register at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x31\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,#8,mul vl\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,#-9,mul vl\]'
+.*: Error: operand mismatch -- `ld1w { ?z0.q ?},p0,\[x0\]'
+.*: Info: did you mean this\?
+.*: Info: ld1w { ?z0.q ?}, p0/z, \[x0\]
+.*: Error: p0-p7 expected at operand 2 -- `ld1w { ?z0.q ?},p8/z,\[x0,x0,LSL#2\]'
+.*: Error: invalid base register at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x31,x0,LSL#2\]'
+.*: Error: invalid base register at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[xzr,x0,LSL#2\]'
+.*: Error: only 'MUL VL' is permitted at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,x31,LSL#2\]'
+.*: Error: index register xzr is not allowed at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,xzr,LSL#2\]'
+.*: Error: invalid offset register at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,sp,LSL#2\]'
+.*: Error: invalid addressing mode at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,x0\]'
+.*: Error: invalid addressing mode at operand 3 -- `ld1w { ?z0.q ?},p0/z,\[x0,x0,LSL#3\]'
+.*: Error: operand mismatch -- `ld1w { ?z0.q ?},p0,\[x0,x0,LSL#2\]'
+.*: Info: did you mean this\?
+.*: Info: ld1w { ?z0.q ?}, p0/z, \[x0, x0, lsl #2\]
+.*: Error: p0-p7 expected at operand 2 -- `st1d { ?z0.q ?},p8,\[x0\]'
+.*: Error: invalid base register at operand 3 -- `st1d { ?z0.q ?},p0,\[x31\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,#8,mul vl\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,#-9,mul vl\]'
+.*: Error: operand mismatch -- `st1d { ?z0.q ?},p0/z,\[x0\]'
+.*: Info: did you mean this\?
+.*: Info: st1d { ?z0.q ?}, p0, \[x0\]
+.*: Error: p0-p7 expected at operand 2 -- `st1d { ?z0.q ?},p8,\[x0,x0,LSL#3\]'
+.*: Error: invalid base register at operand 3 -- `st1d { ?z0.q ?},p0,\[x31,x0,LSL#3\]'
+.*: Error: invalid base register at operand 3 -- `st1d { ?z0.q ?},p0,\[xzr,x0,LSL#3\]'
+.*: Error: only 'MUL VL' is permitted at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,x31,LSL#3\]'
+.*: Error: index register xzr is not allowed at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,xzr,LSL#3\]'
+.*: Error: invalid offset register at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,sp,LSL#3\]'
+.*: Error: invalid addressing mode at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,x0\]'
+.*: Error: invalid addressing mode at operand 3 -- `st1d { ?z0.q ?},p0,\[x0,x0,LSL#2\]'
+.*: Error: operand mismatch -- `st1d { ?z0.q ?},p0/z,\[x0,x0,LSL#3\]'
+.*: Info: did you mean this\?
+.*: Info: st1d { ?z0.q ?}, p0, \[x0, x0, lsl #3\]
+.*: Error: p0-p7 expected at operand 2 -- `st1w { ?z0.q ?},p8,\[x0\]'
+.*: Error: invalid base register at operand 3 -- `st1w { ?z0.q ?},p0,\[x31\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,#8,mul vl\]'
+.*: Error: immediate offset out of range -8 to 7 at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,#-9,mul vl\]'
+.*: Error: operand mismatch -- `st1w { ?z0.q ?},p0/z,\[x0\]'
+.*: Info: did you mean this\?
+.*: Info: st1w { ?z0.q ?}, p0, \[x0\]
+.*: Error: p0-p7 expected at operand 2 -- `st1w { ?z0.q ?},p8,\[x0,x0,LSL#2\]'
+.*: Error: invalid base register at operand 3 -- `st1w { ?z0.q ?},p0,\[x31,x0,LSL#2\]'
+.*: Error: invalid base register at operand 3 -- `st1w { ?z0.q ?},p0,\[xzr,x0,LSL#2\]'
+.*: Error: only 'MUL VL' is permitted at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,x31,LSL#2\]'
+.*: Error: index register xzr is not allowed at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,xzr,LSL#2\]'
+.*: Error: invalid offset register at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,sp,LSL#2\]'
+.*: Error: invalid addressing mode at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,x0\]'
+.*: Error: invalid addressing mode at operand 3 -- `st1w { ?z0.q ?},p0,\[x0,x0,LSL#3\]'
+.*: Error: operand mismatch -- `st1w { ?z0.q ?},p0/z,\[x0,x0,LSL#2\]'
+.*: Info: did you mean this\?
+.*: Info: st1w { ?z0.q ?}, p0, \[x0, x0, lsl #2\]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-9-invalid.s b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.s
new file mode 100644
index 00000000000..757d0b1b8f2
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-9-invalid.s
@@ -0,0 +1,69 @@
+ld1d { z0.q }, p8/z, [x0]
+ld1d { z0.q }, p0/z, [x31]
+ld1d { z0.q }, p0/z, [x0, #8, mul vl]
+ld1d { z0.q }, p0/z, [x0, #-9, mul vl]
+// FIXME: This form is incorrectly accepted:
+ld1d { z0.q }, p0/z, [x0, #0]
+ld1d { z0.q }, p0, [x0]
+
+ld1d { z0.q }, p8/z, [x0, x0, LSL #3]
+ld1d { z0.q }, p0/z, [x31, x0, LSL #3]
+ld1d { z0.q }, p0/z, [xzr, x0, LSL #3]
+// FIXME: confusing error message:
+ld1d { z0.q }, p0/z, [x0, x31, LSL #3]
+ld1d { z0.q }, p0/z, [x0, xzr, LSL #3]
+ld1d { z0.q }, p0/z, [x0, sp, LSL #3]
+ld1d { z0.q }, p0/z, [x0, x0]
+ld1d { z0.q }, p0/z, [x0, x0, LSL #2]
+ld1d { z0.q }, p0, [x0, x0, LSL #3]
+
+ld1w { z0.q }, p8/z, [x0]
+ld1w { z0.q }, p0/z, [x31]
+ld1w { z0.q }, p0/z, [x0, #8, mul vl]
+ld1w { z0.q }, p0/z, [x0, #-9, mul vl]
+ld1w { z0.q }, p0/z, [x0, #0]
+ld1w { z0.q }, p0, [x0]
+
+ld1w { z0.q }, p8/z, [x0, x0, LSL #2]
+ld1w { z0.q }, p0/z, [x31, x0, LSL #2]
+ld1w { z0.q }, p0/z, [xzr, x0, LSL #2]
+ld1w { z0.q }, p0/z, [x0, x31, LSL #2]
+ld1w { z0.q }, p0/z, [x0, xzr, LSL #2]
+ld1w { z0.q }, p0/z, [x0, sp, LSL #2]
+ld1w { z0.q }, p0/z, [x0, x0]
+ld1w { z0.q }, p0/z, [x0, x0, LSL #3]
+ld1w { z0.q }, p0, [x0, x0, LSL #2]
+
+st1d { z0.q }, p8, [x0]
+st1d { z0.q }, p0, [x31]
+st1d { z0.q }, p0, [x0, #8, mul vl]
+st1d { z0.q }, p0, [x0, #-9, mul vl]
+st1d { z0.q }, p0, [x0, #0]
+st1d { z0.q }, p0/z, [x0]
+
+st1d { z0.q }, p8, [x0, x0, LSL #3]
+st1d { z0.q }, p0, [x31, x0, LSL #3]
+st1d { z0.q }, p0, [xzr, x0, LSL #3]
+st1d { z0.q }, p0, [x0, x31, LSL #3]
+st1d { z0.q }, p0, [x0, xzr, LSL #3]
+st1d { z0.q }, p0, [x0, sp, LSL #3]
+st1d { z0.q }, p0, [x0, x0]
+st1d { z0.q }, p0, [x0, x0, LSL #2]
+st1d { z0.q }, p0/z, [x0, x0, LSL #3]
+
+st1w { z0.q }, p8, [x0]
+st1w { z0.q }, p0, [x31]
+st1w { z0.q }, p0, [x0, #8, mul vl]
+st1w { z0.q }, p0, [x0, #-9, mul vl]
+st1w { z0.q }, p0, [x0, #0]
+st1w { z0.q }, p0/z, [x0]
+
+st1w { z0.q }, p8, [x0, x0, LSL #2]
+st1w { z0.q }, p0, [x31, x0, LSL #2]
+st1w { z0.q }, p0, [xzr, x0, LSL #2]
+st1w { z0.q }, p0, [x0, x31, LSL #2]
+st1w { z0.q }, p0, [x0, xzr, LSL #2]
+st1w { z0.q }, p0, [x0, sp, LSL #2]
+st1w { z0.q }, p0, [x0, x0]
+st1w { z0.q }, p0, [x0, x0, LSL #3]
+st1w { z0.q }, p0/z, [x0, x0, LSL #2]
diff --git a/gas/testsuite/gas/aarch64/sve2p1-9.d b/gas/testsuite/gas/aarch64/sve2p1-9.d
new file mode 100644
index 00000000000..9a5c0d28b19
--- /dev/null
+++ b/gas/testsuite/gas/aarch64/sve2p1-9.d
@@ -0,0 +1,75 @@
+#name: Test of SVE2.1 ld1q/st1q instructions.
+#as: -march=armv9.4-a
+#as: -march=armv8-a+sve2p1
+#objdump: -dr
+
+[^:]+: file format .*
+
+
+[^:]+:
+
+[^:]+:
+.*: a5902000 ld1d {z0.q}, p0/z, \[x0\]
+.*: a5902000 ld1d {z0.q}, p0/z, \[x0\]
+.*: a5972000 ld1d {z0.q}, p0/z, \[x0, #7, mul vl\]
+.*: a5982000 ld1d {z0.q}, p0/z, \[x0, #-8, mul vl\]
+.*: a59f2000 ld1d {z0.q}, p0/z, \[x0, #-1, mul vl\]
+.*: a590201f ld1d {z31.q}, p0/z, \[x0\]
+.*: a5903c00 ld1d {z0.q}, p7/z, \[x0\]
+.*: a59023c0 ld1d {z0.q}, p0/z, \[x30\]
+.*: a59023e0 ld1d {z0.q}, p0/z, \[sp\]
+.*: a5808000 ld1d {z0.q}, p0/z, \[x0, x0, lsl #3\]
+.*: a580801f ld1d {z31.q}, p0/z, \[x0, x0, lsl #3\]
+.*: a5809c00 ld1d {z0.q}, p7/z, \[x0, x0, lsl #3\]
+.*: a58083c0 ld1d {z0.q}, p0/z, \[x30, x0, lsl #3\]
+.*: a58083e0 ld1d {z0.q}, p0/z, \[sp, x0, lsl #3\]
+.*: a58f8000 ld1d {z0.q}, p0/z, \[x0, x15, lsl #3\]
+.*: a59e8000 ld1d {z0.q}, p0/z, \[x0, x30, lsl #3\]
+.*: a5102000 ld1w {z0.q}, p0/z, \[x0\]
+.*: a5102000 ld1w {z0.q}, p0/z, \[x0\]
+.*: a5172000 ld1w {z0.q}, p0/z, \[x0, #7, mul vl\]
+.*: a5182000 ld1w {z0.q}, p0/z, \[x0, #-8, mul vl\]
+.*: a51f2000 ld1w {z0.q}, p0/z, \[x0, #-1, mul vl\]
+.*: a510201f ld1w {z31.q}, p0/z, \[x0\]
+.*: a5103c00 ld1w {z0.q}, p7/z, \[x0\]
+.*: a51023c0 ld1w {z0.q}, p0/z, \[x30\]
+.*: a51023e0 ld1w {z0.q}, p0/z, \[sp\]
+.*: a5008000 ld1w {z0.q}, p0/z, \[x0, x0, lsl #2\]
+.*: a500801f ld1w {z31.q}, p0/z, \[x0, x0, lsl #2\]
+.*: a5009c00 ld1w {z0.q}, p7/z, \[x0, x0, lsl #2\]
+.*: a50083c0 ld1w {z0.q}, p0/z, \[x30, x0, lsl #2\]
+.*: a50083e0 ld1w {z0.q}, p0/z, \[sp, x0, lsl #2\]
+.*: a50f8000 ld1w {z0.q}, p0/z, \[x0, x15, lsl #2\]
+.*: a51e8000 ld1w {z0.q}, p0/z, \[x0, x30, lsl #2\]
+.*: e5c0e000 st1d {z0.q}, p0, \[x0\]
+.*: e5c0e000 st1d {z0.q}, p0, \[x0\]
+.*: e5c7e000 st1d {z0.q}, p0, \[x0, #7, mul vl\]
+.*: e5c8e000 st1d {z0.q}, p0, \[x0, #-8, mul vl\]
+.*: e5cfe000 st1d {z0.q}, p0, \[x0, #-1, mul vl\]
+.*: e5c0e01f st1d {z31.q}, p0, \[x0\]
+.*: e5c0fc00 st1d {z0.q}, p7, \[x0\]
+.*: e5c0e3c0 st1d {z0.q}, p0, \[x30\]
+.*: e5c0e3e0 st1d {z0.q}, p0, \[sp\]
+.*: e5c04000 st1d {z0.q}, p0, \[x0, x0, lsl #3\]
+.*: e5c0401f st1d {z31.q}, p0, \[x0, x0, lsl #3\]
+.*: e5c05c00 st1d {z0.q}, p7, \[x0, x0, lsl #3\]
+.*: e5c043c0 st1d {z0.q}, p0, \[x30, x0, lsl #3\]
+.*: e5c043e0 st1d {z0.q}, p0, \[sp, x0, lsl #3\]
+.*: e5cf4000 st1d {z0.q}, p0, \[x0, x15, lsl #3\]
+.*: e5de4000 st1d {z0.q}, p0, \[x0, x30, lsl #3\]
+.*: e500e000 st1w {z0.q}, p0, \[x0\]
+.*: e500e000 st1w {z0.q}, p0, \[x0\]
+.*: e507e000 st1w {z0.q}, p0, \[x0, #7, mul vl\]
+.*: e508e000 st1w {z0.q}, p0, \[x0, #-8, mul vl\]
+.*[...]
[diff truncated at 100000 bytes]
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