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From: Christophe Lyon <christophe.lyon@arm.com>
To: <gcc-patches@gcc.gnu.org>, <kyrylo.tkachov@arm.com>,
	<richard.earnshaw@arm.com>, <richard.sandiford@arm.com>
Cc: Christophe Lyon <christophe.lyon@arm.com>
Subject: [PATCH 03/22] arm: [MVE intrinsics] Rework vreinterpretq
Date: Tue, 18 Apr 2023 15:45:49 +0200	[thread overview]
Message-ID: <20230418134608.244751-4-christophe.lyon@arm.com> (raw)
In-Reply-To: <20230418134608.244751-1-christophe.lyon@arm.com>

This patch implements vreinterpretq using the new MVE intrinsics
framework.

The old definitions for vreinterpretq are removed as a consequence.

2022-09-08  Murray Steele  <murray.steele@arm.com>
	    Christophe Lyon  <christophe.lyon@arm.com>

	gcc/
	* config/arm/arm-mve-builtins-base.cc (vreinterpretq_impl): New class.
	* config/arm/arm-mve-builtins-base.def: Define vreinterpretq.
	* config/arm/arm-mve-builtins-base.h (vreinterpretq): New declaration.
	* config/arm/arm-mve-builtins-shapes.cc (parse_element_type): New function.
	(parse_type): Likewise.
	(parse_signature): Likewise.
	(build_one): Likewise.
	(build_all): Likewise.
	(overloaded_base): New struct.
	(unary_convert_def): Likewise.
	* config/arm/arm-mve-builtins-shapes.h (unary_convert): Declare.
	* config/arm/arm-mve-builtins.cc (TYPES_reinterpret_signed1): New
	macro.
	(TYPES_reinterpret_unsigned1): Likewise.
	(TYPES_reinterpret_integer): Likewise.
	(TYPES_reinterpret_integer1): Likewise.
	(TYPES_reinterpret_float1): Likewise.
	(TYPES_reinterpret_float): Likewise.
	(reinterpret_integer): New.
	(reinterpret_float): New.
	(handle_arm_mve_h): Register builtins.
	* config/arm/arm_mve.h (vreinterpretq_s16): Remove.
	(vreinterpretq_s32): Likewise.
	(vreinterpretq_s64): Likewise.
	(vreinterpretq_s8): Likewise.
	(vreinterpretq_u16): Likewise.
	(vreinterpretq_u32): Likewise.
	(vreinterpretq_u64): Likewise.
	(vreinterpretq_u8): Likewise.
	(vreinterpretq_f16): Likewise.
	(vreinterpretq_f32): Likewise.
	(vreinterpretq_s16_s32): Likewise.
	(vreinterpretq_s16_s64): Likewise.
	(vreinterpretq_s16_s8): Likewise.
	(vreinterpretq_s16_u16): Likewise.
	(vreinterpretq_s16_u32): Likewise.
	(vreinterpretq_s16_u64): Likewise.
	(vreinterpretq_s16_u8): Likewise.
	(vreinterpretq_s32_s16): Likewise.
	(vreinterpretq_s32_s64): Likewise.
	(vreinterpretq_s32_s8): Likewise.
	(vreinterpretq_s32_u16): Likewise.
	(vreinterpretq_s32_u32): Likewise.
	(vreinterpretq_s32_u64): Likewise.
	(vreinterpretq_s32_u8): Likewise.
	(vreinterpretq_s64_s16): Likewise.
	(vreinterpretq_s64_s32): Likewise.
	(vreinterpretq_s64_s8): Likewise.
	(vreinterpretq_s64_u16): Likewise.
	(vreinterpretq_s64_u32): Likewise.
	(vreinterpretq_s64_u64): Likewise.
	(vreinterpretq_s64_u8): Likewise.
	(vreinterpretq_s8_s16): Likewise.
	(vreinterpretq_s8_s32): Likewise.
	(vreinterpretq_s8_s64): Likewise.
	(vreinterpretq_s8_u16): Likewise.
	(vreinterpretq_s8_u32): Likewise.
	(vreinterpretq_s8_u64): Likewise.
	(vreinterpretq_s8_u8): Likewise.
	(vreinterpretq_u16_s16): Likewise.
	(vreinterpretq_u16_s32): Likewise.
	(vreinterpretq_u16_s64): Likewise.
	(vreinterpretq_u16_s8): Likewise.
	(vreinterpretq_u16_u32): Likewise.
	(vreinterpretq_u16_u64): Likewise.
	(vreinterpretq_u16_u8): Likewise.
	(vreinterpretq_u32_s16): Likewise.
	(vreinterpretq_u32_s32): Likewise.
	(vreinterpretq_u32_s64): Likewise.
	(vreinterpretq_u32_s8): Likewise.
	(vreinterpretq_u32_u16): Likewise.
	(vreinterpretq_u32_u64): Likewise.
	(vreinterpretq_u32_u8): Likewise.
	(vreinterpretq_u64_s16): Likewise.
	(vreinterpretq_u64_s32): Likewise.
	(vreinterpretq_u64_s64): Likewise.
	(vreinterpretq_u64_s8): Likewise.
	(vreinterpretq_u64_u16): Likewise.
	(vreinterpretq_u64_u32): Likewise.
	(vreinterpretq_u64_u8): Likewise.
	(vreinterpretq_u8_s16): Likewise.
	(vreinterpretq_u8_s32): Likewise.
	(vreinterpretq_u8_s64): Likewise.
	(vreinterpretq_u8_s8): Likewise.
	(vreinterpretq_u8_u16): Likewise.
	(vreinterpretq_u8_u32): Likewise.
	(vreinterpretq_u8_u64): Likewise.
	(vreinterpretq_s32_f16): Likewise.
	(vreinterpretq_s32_f32): Likewise.
	(vreinterpretq_u16_f16): Likewise.
	(vreinterpretq_u16_f32): Likewise.
	(vreinterpretq_u32_f16): Likewise.
	(vreinterpretq_u32_f32): Likewise.
	(vreinterpretq_u64_f16): Likewise.
	(vreinterpretq_u64_f32): Likewise.
	(vreinterpretq_u8_f16): Likewise.
	(vreinterpretq_u8_f32): Likewise.
	(vreinterpretq_f16_f32): Likewise.
	(vreinterpretq_f16_s16): Likewise.
	(vreinterpretq_f16_s32): Likewise.
	(vreinterpretq_f16_s64): Likewise.
	(vreinterpretq_f16_s8): Likewise.
	(vreinterpretq_f16_u16): Likewise.
	(vreinterpretq_f16_u32): Likewise.
	(vreinterpretq_f16_u64): Likewise.
	(vreinterpretq_f16_u8): Likewise.
	(vreinterpretq_f32_f16): Likewise.
	(vreinterpretq_f32_s16): Likewise.
	(vreinterpretq_f32_s32): Likewise.
	(vreinterpretq_f32_s64): Likewise.
	(vreinterpretq_f32_s8): Likewise.
	(vreinterpretq_f32_u16): Likewise.
	(vreinterpretq_f32_u32): Likewise.
	(vreinterpretq_f32_u64): Likewise.
	(vreinterpretq_f32_u8): Likewise.
	(vreinterpretq_s16_f16): Likewise.
	(vreinterpretq_s16_f32): Likewise.
	(vreinterpretq_s64_f16): Likewise.
	(vreinterpretq_s64_f32): Likewise.
	(vreinterpretq_s8_f16): Likewise.
	(vreinterpretq_s8_f32): Likewise.
	(__arm_vreinterpretq_f16): Likewise.
	(__arm_vreinterpretq_f32): Likewise.
	(__arm_vreinterpretq_s16): Likewise.
	(__arm_vreinterpretq_s32): Likewise.
	(__arm_vreinterpretq_s64): Likewise.
	(__arm_vreinterpretq_s8): Likewise.
	(__arm_vreinterpretq_u16): Likewise.
	(__arm_vreinterpretq_u32): Likewise.
	(__arm_vreinterpretq_u64): Likewise.
	(__arm_vreinterpretq_u8): Likewise.
	* config/arm/arm_mve_types.h (__arm_vreinterpretq_s16_s32): Remove.
	(__arm_vreinterpretq_s16_s64): Likewise.
	(__arm_vreinterpretq_s16_s8): Likewise.
	(__arm_vreinterpretq_s16_u16): Likewise.
	(__arm_vreinterpretq_s16_u32): Likewise.
	(__arm_vreinterpretq_s16_u64): Likewise.
	(__arm_vreinterpretq_s16_u8): Likewise.
	(__arm_vreinterpretq_s32_s16): Likewise.
	(__arm_vreinterpretq_s32_s64): Likewise.
	(__arm_vreinterpretq_s32_s8): Likewise.
	(__arm_vreinterpretq_s32_u16): Likewise.
	(__arm_vreinterpretq_s32_u32): Likewise.
	(__arm_vreinterpretq_s32_u64): Likewise.
	(__arm_vreinterpretq_s32_u8): Likewise.
	(__arm_vreinterpretq_s64_s16): Likewise.
	(__arm_vreinterpretq_s64_s32): Likewise.
	(__arm_vreinterpretq_s64_s8): Likewise.
	(__arm_vreinterpretq_s64_u16): Likewise.
	(__arm_vreinterpretq_s64_u32): Likewise.
	(__arm_vreinterpretq_s64_u64): Likewise.
	(__arm_vreinterpretq_s64_u8): Likewise.
	(__arm_vreinterpretq_s8_s16): Likewise.
	(__arm_vreinterpretq_s8_s32): Likewise.
	(__arm_vreinterpretq_s8_s64): Likewise.
	(__arm_vreinterpretq_s8_u16): Likewise.
	(__arm_vreinterpretq_s8_u32): Likewise.
	(__arm_vreinterpretq_s8_u64): Likewise.
	(__arm_vreinterpretq_s8_u8): Likewise.
	(__arm_vreinterpretq_u16_s16): Likewise.
	(__arm_vreinterpretq_u16_s32): Likewise.
	(__arm_vreinterpretq_u16_s64): Likewise.
	(__arm_vreinterpretq_u16_s8): Likewise.
	(__arm_vreinterpretq_u16_u32): Likewise.
	(__arm_vreinterpretq_u16_u64): Likewise.
	(__arm_vreinterpretq_u16_u8): Likewise.
	(__arm_vreinterpretq_u32_s16): Likewise.
	(__arm_vreinterpretq_u32_s32): Likewise.
	(__arm_vreinterpretq_u32_s64): Likewise.
	(__arm_vreinterpretq_u32_s8): Likewise.
	(__arm_vreinterpretq_u32_u16): Likewise.
	(__arm_vreinterpretq_u32_u64): Likewise.
	(__arm_vreinterpretq_u32_u8): Likewise.
	(__arm_vreinterpretq_u64_s16): Likewise.
	(__arm_vreinterpretq_u64_s32): Likewise.
	(__arm_vreinterpretq_u64_s64): Likewise.
	(__arm_vreinterpretq_u64_s8): Likewise.
	(__arm_vreinterpretq_u64_u16): Likewise.
	(__arm_vreinterpretq_u64_u32): Likewise.
	(__arm_vreinterpretq_u64_u8): Likewise.
	(__arm_vreinterpretq_u8_s16): Likewise.
	(__arm_vreinterpretq_u8_s32): Likewise.
	(__arm_vreinterpretq_u8_s64): Likewise.
	(__arm_vreinterpretq_u8_s8): Likewise.
	(__arm_vreinterpretq_u8_u16): Likewise.
	(__arm_vreinterpretq_u8_u32): Likewise.
	(__arm_vreinterpretq_u8_u64): Likewise.
	(__arm_vreinterpretq_s32_f16): Likewise.
	(__arm_vreinterpretq_s32_f32): Likewise.
	(__arm_vreinterpretq_s16_f16): Likewise.
	(__arm_vreinterpretq_s16_f32): Likewise.
	(__arm_vreinterpretq_s64_f16): Likewise.
	(__arm_vreinterpretq_s64_f32): Likewise.
	(__arm_vreinterpretq_s8_f16): Likewise.
	(__arm_vreinterpretq_s8_f32): Likewise.
	(__arm_vreinterpretq_u16_f16): Likewise.
	(__arm_vreinterpretq_u16_f32): Likewise.
	(__arm_vreinterpretq_u32_f16): Likewise.
	(__arm_vreinterpretq_u32_f32): Likewise.
	(__arm_vreinterpretq_u64_f16): Likewise.
	(__arm_vreinterpretq_u64_f32): Likewise.
	(__arm_vreinterpretq_u8_f16): Likewise.
	(__arm_vreinterpretq_u8_f32): Likewise.
	(__arm_vreinterpretq_f16_f32): Likewise.
	(__arm_vreinterpretq_f16_s16): Likewise.
	(__arm_vreinterpretq_f16_s32): Likewise.
	(__arm_vreinterpretq_f16_s64): Likewise.
	(__arm_vreinterpretq_f16_s8): Likewise.
	(__arm_vreinterpretq_f16_u16): Likewise.
	(__arm_vreinterpretq_f16_u32): Likewise.
	(__arm_vreinterpretq_f16_u64): Likewise.
	(__arm_vreinterpretq_f16_u8): Likewise.
	(__arm_vreinterpretq_f32_f16): Likewise.
	(__arm_vreinterpretq_f32_s16): Likewise.
	(__arm_vreinterpretq_f32_s32): Likewise.
	(__arm_vreinterpretq_f32_s64): Likewise.
	(__arm_vreinterpretq_f32_s8): Likewise.
	(__arm_vreinterpretq_f32_u16): Likewise.
	(__arm_vreinterpretq_f32_u32): Likewise.
	(__arm_vreinterpretq_f32_u64): Likewise.
	(__arm_vreinterpretq_f32_u8): Likewise.
	(__arm_vreinterpretq_s16): Likewise.
	(__arm_vreinterpretq_s32): Likewise.
	(__arm_vreinterpretq_s64): Likewise.
	(__arm_vreinterpretq_s8): Likewise.
	(__arm_vreinterpretq_u16): Likewise.
	(__arm_vreinterpretq_u32): Likewise.
	(__arm_vreinterpretq_u64): Likewise.
	(__arm_vreinterpretq_u8): Likewise.
	(__arm_vreinterpretq_f16): Likewise.
	(__arm_vreinterpretq_f32): Likewise.
	* config/arm/mve.md (@arm_mve_reinterpret<mode>): New pattern.
	* config/arm/unspecs.md: (REINTERPRET): New unspec.

	gcc/testsuite/
	* g++.target/arm/mve.exp: Add general-c++ and general directories.
	* g++.target/arm/mve/general-c++/nomve_fp_1.c: New test.
	* g++.target/arm/mve/general-c++/vreinterpretq_1.C: New test.
	* gcc.target/arm/mve/general-c/nomve_fp_1.c: New test.
	* gcc.target/arm/mve/general-c/vreinterpretq_1.c: New test.
---
 gcc/config/arm/arm-mve-builtins-base.cc       |   29 +
 gcc/config/arm/arm-mve-builtins-base.def      |    2 +
 gcc/config/arm/arm-mve-builtins-base.h        |    2 +
 gcc/config/arm/arm-mve-builtins-shapes.cc     |   28 +
 gcc/config/arm/arm-mve-builtins-shapes.h      |    8 +
 gcc/config/arm/arm-mve-builtins.cc            |   60 +
 gcc/config/arm/arm_mve.h                      |  300 ----
 gcc/config/arm/arm_mve_types.h                | 1365 +----------------
 gcc/config/arm/mve.md                         |   18 +
 gcc/config/arm/unspecs.md                     |    1 +
 gcc/testsuite/g++.target/arm/mve.exp          |    8 +-
 .../arm/mve/general-c++/nomve_fp_1.c          |   15 +
 .../arm/mve/general-c++/vreinterpretq_1.C     |   25 +
 .../gcc.target/arm/mve/general-c/nomve_fp_1.c |   15 +
 .../arm/mve/general-c/vreinterpretq_1.c       |   25 +
 15 files changed, 286 insertions(+), 1615 deletions(-)
 create mode 100644 gcc/testsuite/g++.target/arm/mve/general-c++/nomve_fp_1.c
 create mode 100644 gcc/testsuite/g++.target/arm/mve/general-c++/vreinterpretq_1.C
 create mode 100644 gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
 create mode 100644 gcc/testsuite/gcc.target/arm/mve/general-c/vreinterpretq_1.c

diff --git a/gcc/config/arm/arm-mve-builtins-base.cc b/gcc/config/arm/arm-mve-builtins-base.cc
index e9f285faf2b..ad8d500afc6 100644
--- a/gcc/config/arm/arm-mve-builtins-base.cc
+++ b/gcc/config/arm/arm-mve-builtins-base.cc
@@ -38,8 +38,37 @@ using namespace arm_mve;
 
 namespace {
 
+/* Implements vreinterpretq_* intrinsics.  */
+class vreinterpretq_impl : public quiet<function_base>
+{
+  gimple *
+  fold (gimple_folder &f) const override
+  {
+    /* Punt to rtl if the effect of the reinterpret on registers does not
+       conform to GCC's endianness model.  */
+    if (!targetm.can_change_mode_class (f.vector_mode (0),
+					f.vector_mode (1), VFP_REGS))
+      return NULL;
+
+    /* Otherwise vreinterpret corresponds directly to a VIEW_CONVERT_EXPR
+       reinterpretation.  */
+    tree rhs = build1 (VIEW_CONVERT_EXPR, TREE_TYPE (f.lhs),
+		       gimple_call_arg (f.call, 0));
+    return gimple_build_assign (f.lhs, VIEW_CONVERT_EXPR, rhs);
+  }
+
+  rtx
+  expand (function_expander &e) const override
+  {
+    machine_mode mode = e.vector_mode (0);
+    return e.use_exact_insn (code_for_arm_mve_reinterpret (mode));
+  }
+};
+
 } /* end anonymous namespace */
 
 namespace arm_mve {
 
+FUNCTION (vreinterpretq, vreinterpretq_impl,)
+
 } /* end namespace arm_mve */
diff --git a/gcc/config/arm/arm-mve-builtins-base.def b/gcc/config/arm/arm-mve-builtins-base.def
index d15ba2e23e8..5c0c1b9cee7 100644
--- a/gcc/config/arm/arm-mve-builtins-base.def
+++ b/gcc/config/arm/arm-mve-builtins-base.def
@@ -18,7 +18,9 @@
    <http://www.gnu.org/licenses/>.  */
 
 #define REQUIRES_FLOAT false
+DEF_MVE_FUNCTION (vreinterpretq, unary_convert, reinterpret_integer, none)
 #undef REQUIRES_FLOAT
 
 #define REQUIRES_FLOAT true
+DEF_MVE_FUNCTION (vreinterpretq, unary_convert, reinterpret_float, none)
 #undef REQUIRES_FLOAT
diff --git a/gcc/config/arm/arm-mve-builtins-base.h b/gcc/config/arm/arm-mve-builtins-base.h
index c4d7b750cd5..60e7bd24eda 100644
--- a/gcc/config/arm/arm-mve-builtins-base.h
+++ b/gcc/config/arm/arm-mve-builtins-base.h
@@ -23,6 +23,8 @@
 namespace arm_mve {
 namespace functions {
 
+extern const function_base *const vreinterpretq;
+
 } /* end namespace arm_mve::functions */
 } /* end namespace arm_mve */
 
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc
index f20660d8319..d0da0ffef91 100644
--- a/gcc/config/arm/arm-mve-builtins-shapes.cc
+++ b/gcc/config/arm/arm-mve-builtins-shapes.cc
@@ -338,6 +338,34 @@ struct overloaded_base : public function_shape
   }
 };
 
+/* <T0>_t foo_t0[_t1](<T1>_t)
+
+   where the target type <t0> must be specified explicitly but the source
+   type <t1> can be inferred.
+
+   Example: vreinterpretq.
+   int16x8_t [__arm_]vreinterpretq_s16[_s8](int8x16_t a)
+   int32x4_t [__arm_]vreinterpretq_s32[_s8](int8x16_t a)
+   int8x16_t [__arm_]vreinterpretq_s8[_s16](int16x8_t a)
+   int8x16_t [__arm_]vreinterpretq_s8[_s32](int32x4_t a)  */
+struct unary_convert_def : public overloaded_base<1>
+{
+  void
+  build (function_builder &b, const function_group_info &group,
+	 bool preserve_user_namespace) const override
+  {
+    b.add_overloaded_functions (group, MODE_none, preserve_user_namespace);
+    build_all (b, "v0,v1", group, MODE_none, preserve_user_namespace);
+  }
+
+  tree
+  resolve (function_resolver &r) const override
+  {
+    return r.resolve_unary ();
+  }
+};
+SHAPE (unary_convert)
+
 } /* end namespace arm_mve */
 
 #undef SHAPE
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h
index 9e353b85a76..04d19a02890 100644
--- a/gcc/config/arm/arm-mve-builtins-shapes.h
+++ b/gcc/config/arm/arm-mve-builtins-shapes.h
@@ -22,8 +22,16 @@
 
 namespace arm_mve
 {
+  /* The naming convention is:
+
+     - to use names like "unary" etc. if the rules are somewhat generic,
+       especially if there are no ranges involved.  */
+
   namespace shapes
   {
+
+    extern const function_shape *const unary_convert;
+
   } /* end namespace arm_mve::shapes */
 } /* end namespace arm_mve */
 
diff --git a/gcc/config/arm/arm-mve-builtins.cc b/gcc/config/arm/arm-mve-builtins.cc
index b0cceb75ceb..e409a029346 100644
--- a/gcc/config/arm/arm-mve-builtins.cc
+++ b/gcc/config/arm/arm-mve-builtins.cc
@@ -199,6 +199,52 @@ CONSTEXPR const type_suffix_info type_suffixes[NUM_TYPE_SUFFIXES + 1] = {
 #define TYPES_signed_32(S, D) \
   S (s32)
 
+#define TYPES_reinterpret_signed1(D, A) \
+  D (A, s8), D (A, s16), D (A, s32), D (A, s64)
+
+#define TYPES_reinterpret_unsigned1(D, A) \
+  D (A, u8), D (A, u16), D (A, u32), D (A, u64)
+
+#define TYPES_reinterpret_integer(S, D) \
+  TYPES_reinterpret_unsigned1 (D, s8), \
+  D (s8, s16), D (s8, s32), D (s8, s64), \
+  TYPES_reinterpret_unsigned1 (D, s16), \
+  D (s16, s8), D (s16, s32), D (s16, s64), \
+  TYPES_reinterpret_unsigned1 (D, s32), \
+  D (s32, s8), D (s32, s16), D (s32, s64), \
+  TYPES_reinterpret_unsigned1 (D, s64), \
+  D (s64, s8), D (s64, s16), D (s64, s32), \
+  TYPES_reinterpret_signed1 (D, u8), \
+  D (u8, u16), D (u8, u32), D (u8, u64), \
+  TYPES_reinterpret_signed1 (D, u16), \
+  D (u16, u8), D (u16, u32), D (u16, u64), \
+  TYPES_reinterpret_signed1 (D, u32), \
+  D (u32, u8), D (u32, u16), D (u32, u64), \
+  TYPES_reinterpret_signed1 (D, u64), \
+  D (u64, u8), D (u64, u16), D (u64, u32)
+
+/* { _s8  _s16 _s32 _s64 } x { _s8  _s16 _s32 _s64 }
+   { _u8  _u16 _u32 _u64 }   { _u8  _u16 _u32 _u64 }.  */
+#define TYPES_reinterpret_integer1(D, A) \
+  TYPES_reinterpret_signed1 (D, A), \
+  TYPES_reinterpret_unsigned1 (D, A)
+
+#define TYPES_reinterpret_float1(D, A) \
+  D (A, f16), D (A, f32)
+
+#define TYPES_reinterpret_float(S, D) \
+  TYPES_reinterpret_float1 (D, s8), \
+  TYPES_reinterpret_float1 (D, s16), \
+  TYPES_reinterpret_float1 (D, s32), \
+  TYPES_reinterpret_float1 (D, s64), \
+  TYPES_reinterpret_float1 (D, u8), \
+  TYPES_reinterpret_float1 (D, u16), \
+  TYPES_reinterpret_float1 (D, u32), \
+  TYPES_reinterpret_float1 (D, u64), \
+  TYPES_reinterpret_integer1 (D, f16), \
+  TYPES_reinterpret_integer1 (D, f32), \
+  D (f16, f32), D (f32, f16)
+
 /* Describe a pair of type suffixes in which only the first is used.  */
 #define DEF_VECTOR_TYPE(X) { TYPE_SUFFIX_ ## X, NUM_TYPE_SUFFIXES }
 
@@ -231,6 +277,8 @@ DEF_MVE_TYPES_ARRAY (integer_16_32);
 DEF_MVE_TYPES_ARRAY (integer_32);
 DEF_MVE_TYPES_ARRAY (signed_16_32);
 DEF_MVE_TYPES_ARRAY (signed_32);
+DEF_MVE_TYPES_ARRAY (reinterpret_integer);
+DEF_MVE_TYPES_ARRAY (reinterpret_float);
 
 /* Used by functions that have no governing predicate.  */
 static const predication_index preds_none[] = { PRED_none, NUM_PREDS };
@@ -253,6 +301,14 @@ static const predication_index preds_p_or_none[] = {
   PRED_p, PRED_none, NUM_PREDS
 };
 
+/* A list of all MVE ACLE functions.  */
+static CONSTEXPR const function_group_info function_groups[] = {
+#define DEF_MVE_FUNCTION(NAME, SHAPE, TYPES, PREDS)			\
+  { #NAME, &functions::NAME, &shapes::SHAPE, types_##TYPES, preds_##PREDS, \
+    REQUIRES_FLOAT },
+#include "arm-mve-builtins.def"
+};
+
 /* The scalar type associated with each vector type.  */
 extern GTY(()) tree scalar_types[NUM_VECTOR_TYPES];
 tree scalar_types[NUM_VECTOR_TYPES];
@@ -431,6 +487,10 @@ handle_arm_mve_h (bool preserve_user_namespace)
 
   /* Define MVE functions.  */
   function_table = new hash_table<registered_function_hasher> (1023);
+  function_builder builder;
+  for (unsigned int i = 0; i < ARRAY_SIZE (function_groups); ++i)
+    builder.register_function_group (function_groups[i],
+				     preserve_user_namespace);
 }
 
 /* Return true if CANDIDATE is equivalent to MODEL_TYPE for overloading
diff --git a/gcc/config/arm/arm_mve.h b/gcc/config/arm/arm_mve.h
index 0d2ba968fc0..7688b5a7e53 100644
--- a/gcc/config/arm/arm_mve.h
+++ b/gcc/config/arm/arm_mve.h
@@ -358,14 +358,6 @@
 #define vstrwq_scatter_shifted_offset_p(__base, __offset, __value, __p) __arm_vstrwq_scatter_shifted_offset_p(__base, __offset, __value, __p)
 #define vstrwq_scatter_shifted_offset(__base, __offset, __value) __arm_vstrwq_scatter_shifted_offset(__base, __offset, __value)
 #define vuninitializedq(__v) __arm_vuninitializedq(__v)
-#define vreinterpretq_s16(__a) __arm_vreinterpretq_s16(__a)
-#define vreinterpretq_s32(__a) __arm_vreinterpretq_s32(__a)
-#define vreinterpretq_s64(__a) __arm_vreinterpretq_s64(__a)
-#define vreinterpretq_s8(__a) __arm_vreinterpretq_s8(__a)
-#define vreinterpretq_u16(__a) __arm_vreinterpretq_u16(__a)
-#define vreinterpretq_u32(__a) __arm_vreinterpretq_u32(__a)
-#define vreinterpretq_u64(__a) __arm_vreinterpretq_u64(__a)
-#define vreinterpretq_u8(__a) __arm_vreinterpretq_u8(__a)
 #define vddupq_m(__inactive, __a, __imm, __p) __arm_vddupq_m(__inactive, __a, __imm, __p)
 #define vddupq_u8(__a, __imm) __arm_vddupq_u8(__a, __imm)
 #define vddupq_u32(__a, __imm) __arm_vddupq_u32(__a, __imm)
@@ -518,8 +510,6 @@
 #define vfmsq_m(__a, __b, __c, __p) __arm_vfmsq_m(__a, __b, __c, __p)
 #define vmaxnmq_m(__inactive, __a, __b, __p) __arm_vmaxnmq_m(__inactive, __a, __b, __p)
 #define vminnmq_m(__inactive, __a, __b, __p) __arm_vminnmq_m(__inactive, __a, __b, __p)
-#define vreinterpretq_f16(__a) __arm_vreinterpretq_f16(__a)
-#define vreinterpretq_f32(__a) __arm_vreinterpretq_f32(__a)
 #define vminnmq_x(__a, __b, __p) __arm_vminnmq_x(__a, __b, __p)
 #define vmaxnmq_x(__a, __b, __p) __arm_vmaxnmq_x(__a, __b, __p)
 #define vcmulq_x(__a, __b, __p) __arm_vcmulq_x(__a, __b, __p)
@@ -2365,96 +2355,6 @@
 #define vaddq_u32(__a, __b) __arm_vaddq_u32(__a, __b)
 #define vaddq_f16(__a, __b) __arm_vaddq_f16(__a, __b)
 #define vaddq_f32(__a, __b) __arm_vaddq_f32(__a, __b)
-#define vreinterpretq_s16_s32(__a) __arm_vreinterpretq_s16_s32(__a)
-#define vreinterpretq_s16_s64(__a) __arm_vreinterpretq_s16_s64(__a)
-#define vreinterpretq_s16_s8(__a) __arm_vreinterpretq_s16_s8(__a)
-#define vreinterpretq_s16_u16(__a) __arm_vreinterpretq_s16_u16(__a)
-#define vreinterpretq_s16_u32(__a) __arm_vreinterpretq_s16_u32(__a)
-#define vreinterpretq_s16_u64(__a) __arm_vreinterpretq_s16_u64(__a)
-#define vreinterpretq_s16_u8(__a) __arm_vreinterpretq_s16_u8(__a)
-#define vreinterpretq_s32_s16(__a) __arm_vreinterpretq_s32_s16(__a)
-#define vreinterpretq_s32_s64(__a) __arm_vreinterpretq_s32_s64(__a)
-#define vreinterpretq_s32_s8(__a) __arm_vreinterpretq_s32_s8(__a)
-#define vreinterpretq_s32_u16(__a) __arm_vreinterpretq_s32_u16(__a)
-#define vreinterpretq_s32_u32(__a) __arm_vreinterpretq_s32_u32(__a)
-#define vreinterpretq_s32_u64(__a) __arm_vreinterpretq_s32_u64(__a)
-#define vreinterpretq_s32_u8(__a) __arm_vreinterpretq_s32_u8(__a)
-#define vreinterpretq_s64_s16(__a) __arm_vreinterpretq_s64_s16(__a)
-#define vreinterpretq_s64_s32(__a) __arm_vreinterpretq_s64_s32(__a)
-#define vreinterpretq_s64_s8(__a) __arm_vreinterpretq_s64_s8(__a)
-#define vreinterpretq_s64_u16(__a) __arm_vreinterpretq_s64_u16(__a)
-#define vreinterpretq_s64_u32(__a) __arm_vreinterpretq_s64_u32(__a)
-#define vreinterpretq_s64_u64(__a) __arm_vreinterpretq_s64_u64(__a)
-#define vreinterpretq_s64_u8(__a) __arm_vreinterpretq_s64_u8(__a)
-#define vreinterpretq_s8_s16(__a) __arm_vreinterpretq_s8_s16(__a)
-#define vreinterpretq_s8_s32(__a) __arm_vreinterpretq_s8_s32(__a)
-#define vreinterpretq_s8_s64(__a) __arm_vreinterpretq_s8_s64(__a)
-#define vreinterpretq_s8_u16(__a) __arm_vreinterpretq_s8_u16(__a)
-#define vreinterpretq_s8_u32(__a) __arm_vreinterpretq_s8_u32(__a)
-#define vreinterpretq_s8_u64(__a) __arm_vreinterpretq_s8_u64(__a)
-#define vreinterpretq_s8_u8(__a) __arm_vreinterpretq_s8_u8(__a)
-#define vreinterpretq_u16_s16(__a) __arm_vreinterpretq_u16_s16(__a)
-#define vreinterpretq_u16_s32(__a) __arm_vreinterpretq_u16_s32(__a)
-#define vreinterpretq_u16_s64(__a) __arm_vreinterpretq_u16_s64(__a)
-#define vreinterpretq_u16_s8(__a) __arm_vreinterpretq_u16_s8(__a)
-#define vreinterpretq_u16_u32(__a) __arm_vreinterpretq_u16_u32(__a)
-#define vreinterpretq_u16_u64(__a) __arm_vreinterpretq_u16_u64(__a)
-#define vreinterpretq_u16_u8(__a) __arm_vreinterpretq_u16_u8(__a)
-#define vreinterpretq_u32_s16(__a) __arm_vreinterpretq_u32_s16(__a)
-#define vreinterpretq_u32_s32(__a) __arm_vreinterpretq_u32_s32(__a)
-#define vreinterpretq_u32_s64(__a) __arm_vreinterpretq_u32_s64(__a)
-#define vreinterpretq_u32_s8(__a) __arm_vreinterpretq_u32_s8(__a)
-#define vreinterpretq_u32_u16(__a) __arm_vreinterpretq_u32_u16(__a)
-#define vreinterpretq_u32_u64(__a) __arm_vreinterpretq_u32_u64(__a)
-#define vreinterpretq_u32_u8(__a) __arm_vreinterpretq_u32_u8(__a)
-#define vreinterpretq_u64_s16(__a) __arm_vreinterpretq_u64_s16(__a)
-#define vreinterpretq_u64_s32(__a) __arm_vreinterpretq_u64_s32(__a)
-#define vreinterpretq_u64_s64(__a) __arm_vreinterpretq_u64_s64(__a)
-#define vreinterpretq_u64_s8(__a) __arm_vreinterpretq_u64_s8(__a)
-#define vreinterpretq_u64_u16(__a) __arm_vreinterpretq_u64_u16(__a)
-#define vreinterpretq_u64_u32(__a) __arm_vreinterpretq_u64_u32(__a)
-#define vreinterpretq_u64_u8(__a) __arm_vreinterpretq_u64_u8(__a)
-#define vreinterpretq_u8_s16(__a) __arm_vreinterpretq_u8_s16(__a)
-#define vreinterpretq_u8_s32(__a) __arm_vreinterpretq_u8_s32(__a)
-#define vreinterpretq_u8_s64(__a) __arm_vreinterpretq_u8_s64(__a)
-#define vreinterpretq_u8_s8(__a) __arm_vreinterpretq_u8_s8(__a)
-#define vreinterpretq_u8_u16(__a) __arm_vreinterpretq_u8_u16(__a)
-#define vreinterpretq_u8_u32(__a) __arm_vreinterpretq_u8_u32(__a)
-#define vreinterpretq_u8_u64(__a) __arm_vreinterpretq_u8_u64(__a)
-#define vreinterpretq_s32_f16(__a) __arm_vreinterpretq_s32_f16(__a)
-#define vreinterpretq_s32_f32(__a) __arm_vreinterpretq_s32_f32(__a)
-#define vreinterpretq_u16_f16(__a) __arm_vreinterpretq_u16_f16(__a)
-#define vreinterpretq_u16_f32(__a) __arm_vreinterpretq_u16_f32(__a)
-#define vreinterpretq_u32_f16(__a) __arm_vreinterpretq_u32_f16(__a)
-#define vreinterpretq_u32_f32(__a) __arm_vreinterpretq_u32_f32(__a)
-#define vreinterpretq_u64_f16(__a) __arm_vreinterpretq_u64_f16(__a)
-#define vreinterpretq_u64_f32(__a) __arm_vreinterpretq_u64_f32(__a)
-#define vreinterpretq_u8_f16(__a) __arm_vreinterpretq_u8_f16(__a)
-#define vreinterpretq_u8_f32(__a) __arm_vreinterpretq_u8_f32(__a)
-#define vreinterpretq_f16_f32(__a) __arm_vreinterpretq_f16_f32(__a)
-#define vreinterpretq_f16_s16(__a) __arm_vreinterpretq_f16_s16(__a)
-#define vreinterpretq_f16_s32(__a) __arm_vreinterpretq_f16_s32(__a)
-#define vreinterpretq_f16_s64(__a) __arm_vreinterpretq_f16_s64(__a)
-#define vreinterpretq_f16_s8(__a) __arm_vreinterpretq_f16_s8(__a)
-#define vreinterpretq_f16_u16(__a) __arm_vreinterpretq_f16_u16(__a)
-#define vreinterpretq_f16_u32(__a) __arm_vreinterpretq_f16_u32(__a)
-#define vreinterpretq_f16_u64(__a) __arm_vreinterpretq_f16_u64(__a)
-#define vreinterpretq_f16_u8(__a) __arm_vreinterpretq_f16_u8(__a)
-#define vreinterpretq_f32_f16(__a) __arm_vreinterpretq_f32_f16(__a)
-#define vreinterpretq_f32_s16(__a) __arm_vreinterpretq_f32_s16(__a)
-#define vreinterpretq_f32_s32(__a) __arm_vreinterpretq_f32_s32(__a)
-#define vreinterpretq_f32_s64(__a) __arm_vreinterpretq_f32_s64(__a)
-#define vreinterpretq_f32_s8(__a) __arm_vreinterpretq_f32_s8(__a)
-#define vreinterpretq_f32_u16(__a) __arm_vreinterpretq_f32_u16(__a)
-#define vreinterpretq_f32_u32(__a) __arm_vreinterpretq_f32_u32(__a)
-#define vreinterpretq_f32_u64(__a) __arm_vreinterpretq_f32_u64(__a)
-#define vreinterpretq_f32_u8(__a) __arm_vreinterpretq_f32_u8(__a)
-#define vreinterpretq_s16_f16(__a) __arm_vreinterpretq_s16_f16(__a)
-#define vreinterpretq_s16_f32(__a) __arm_vreinterpretq_s16_f32(__a)
-#define vreinterpretq_s64_f16(__a) __arm_vreinterpretq_s64_f16(__a)
-#define vreinterpretq_s64_f32(__a) __arm_vreinterpretq_s64_f32(__a)
-#define vreinterpretq_s8_f16(__a) __arm_vreinterpretq_s8_f16(__a)
-#define vreinterpretq_s8_f32(__a) __arm_vreinterpretq_s8_f32(__a)
 #define vuninitializedq_u8(void) __arm_vuninitializedq_u8(void)
 #define vuninitializedq_u16(void) __arm_vuninitializedq_u16(void)
 #define vuninitializedq_u32(void) __arm_vuninitializedq_u32(void)
@@ -37874,126 +37774,6 @@ extern void *__ARM_undef;
   int (*)[__ARM_mve_type_float16x8_t]: __arm_vuninitializedq_f16 (), \
   int (*)[__ARM_mve_type_float32x4_t]: __arm_vuninitializedq_f32 ());})
 
-#define __arm_vreinterpretq_f16(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_f16_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_f16_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_f16_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_f16_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_f16_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_f16_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_f16_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_f16_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_f16_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_f32(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_f32_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_f32_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_f32_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_f32_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_f32_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_f32_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_f32_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_f32_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_f32_f16 (__ARM_mve_coerce(__p0, float16x8_t)));})
-
-#define __arm_vreinterpretq_s16(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_s16_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s16_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s16_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s16_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s16_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s16_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s16_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s16_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_s16_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_s32(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_s32_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s32_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s32_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s32_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s32_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s32_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s32_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s32_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_s32_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_s64(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_s64_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s64_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s64_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s64_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s64_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s64_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s64_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s64_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_s64_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_s8(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_s8_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s8_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s8_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s8_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s8_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s8_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s8_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s8_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_s8_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_u16(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_u16_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u16_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u16_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u16_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u16_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u16_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u16_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u16_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_u16_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_u32(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_u32_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u32_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u32_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u32_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u32_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u32_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u32_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u32_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_u32_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_u64(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_u64_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u64_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u64_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u64_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u64_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u64_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u64_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u64_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_u64_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
-#define __arm_vreinterpretq_u8(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_float16x8_t]: __arm_vreinterpretq_u8_f16 (__ARM_mve_coerce(__p0, float16x8_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u8_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u8_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u8_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u8_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u8_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u8_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u8_u64 (__ARM_mve_coerce(__p0, uint64x2_t)), \
-  int (*)[__ARM_mve_type_float32x4_t]: __arm_vreinterpretq_u8_f32 (__ARM_mve_coerce(__p0, float32x4_t)));})
-
 #define __arm_vstrwq_scatter_base_wb(p0,p1,p2) ({ __typeof(p2) __p2 = (p2); \
   _Generic( (int (*)[__ARM_mve_typeid(__p2)])0, \
   int (*)[__ARM_mve_type_int32x4_t]: __arm_vstrwq_scatter_base_wb_s32 (p0, p1, __ARM_mve_coerce(__p2, int32x4_t)), \
@@ -39931,86 +39711,6 @@ extern void *__ARM_undef;
   int (*)[__ARM_mve_type_uint32x4_t]: __arm_vuninitializedq_u32 (), \
   int (*)[__ARM_mve_type_uint64x2_t]: __arm_vuninitializedq_u64 ());})
 
-#define __arm_vreinterpretq_s16(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s16_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s16_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s16_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s16_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s16_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s16_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s16_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_s32(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s32_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s32_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s32_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s32_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s32_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s32_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s32_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_s64(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s64_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s64_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_s64_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s64_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s64_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s64_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s64_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_s8(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_s8_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_s8_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_s8_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_s8_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_s8_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_s8_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_s8_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_u16(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u16_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u16_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u16_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u16_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u16_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u16_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u16_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_u32(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u32_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u32_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u32_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u32_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u32_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u32_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u32_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
-#define __arm_vreinterpretq_u64(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u64_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u64_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u64_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint8x16_t]: __arm_vreinterpretq_u64_u8 (__ARM_mve_coerce(__p0, uint8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u64_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u64_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u64_s64 (__ARM_mve_coerce(__p0, int64x2_t)));})
-
-#define __arm_vreinterpretq_u8(p0) ({ __typeof(p0) __p0 = (p0); \
-  _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \
-  int (*)[__ARM_mve_type_int16x8_t]: __arm_vreinterpretq_u8_s16 (__ARM_mve_coerce(__p0, int16x8_t)), \
-  int (*)[__ARM_mve_type_int32x4_t]: __arm_vreinterpretq_u8_s32 (__ARM_mve_coerce(__p0, int32x4_t)), \
-  int (*)[__ARM_mve_type_int64x2_t]: __arm_vreinterpretq_u8_s64 (__ARM_mve_coerce(__p0, int64x2_t)), \
-  int (*)[__ARM_mve_type_int8x16_t]: __arm_vreinterpretq_u8_s8 (__ARM_mve_coerce(__p0, int8x16_t)), \
-  int (*)[__ARM_mve_type_uint16x8_t]: __arm_vreinterpretq_u8_u16 (__ARM_mve_coerce(__p0, uint16x8_t)), \
-  int (*)[__ARM_mve_type_uint32x4_t]: __arm_vreinterpretq_u8_u32 (__ARM_mve_coerce(__p0, uint32x4_t)), \
-  int (*)[__ARM_mve_type_uint64x2_t]: __arm_vreinterpretq_u8_u64 (__ARM_mve_coerce(__p0, uint64x2_t)));})
-
 #define __arm_vabsq_x(p1,p2) ({ __typeof(p1) __p1 = (p1); \
   _Generic( (int (*)[__ARM_mve_typeid(__p1)])0, \
   int (*)[__ARM_mve_type_int8x16_t]: __arm_vabsq_x_s8 (__ARM_mve_coerce(__p1, int8x16_t), p2), \
diff --git a/gcc/config/arm/arm_mve_types.h b/gcc/config/arm/arm_mve_types.h
index 12bb519142f..ae2591faa03 100644
--- a/gcc/config/arm/arm_mve_types.h
+++ b/gcc/config/arm/arm_mve_types.h
@@ -29,1124 +29,101 @@ typedef float float32_t;
 
 #pragma GCC arm "arm_mve_types.h"
 
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_s32 (int32x4_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_s64 (int64x2_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_s8 (int8x16_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_u16 (uint16x8_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_u32 (uint32x4_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_u64 (uint64x2_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16_u8 (uint8x16_t __a)
-{
-  return (int16x8_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_s16 (int16x8_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_s64 (int64x2_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_s8 (int8x16_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_u16 (uint16x8_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_u32 (uint32x4_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_u64 (uint64x2_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32_u8 (uint8x16_t __a)
-{
-  return (int32x4_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_s16 (int16x8_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_s32 (int32x4_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_s8 (int8x16_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_u16 (uint16x8_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_u32 (uint32x4_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_u64 (uint64x2_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64_u8 (uint8x16_t __a)
-{
-  return (int64x2_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_s16 (int16x8_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_s32 (int32x4_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_s64 (int64x2_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_u16 (uint16x8_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_u32 (uint32x4_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_u64 (uint64x2_t __a)
-{
-  return (int8x16_t)  __a;
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8_u8 (uint8x16_t __a)
-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-__arm_vreinterpretq_u64_s16 (int16x8_t __a)
-{
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-{
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-{
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-{
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-__arm_vreinterpretq_u64_u8 (uint8x16_t __a)
-{
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-{
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-{
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-{
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-__arm_vreinterpretq_u8_s8 (int8x16_t __a)
-{
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-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
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-{
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-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8_u32 (uint32x4_t __a)
-{
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-{
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-{
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-__extension__ extern __inline uint16x8_t
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-{
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-{
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-{
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-__extension__ extern __inline int8x16_t
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-__arm_vuninitializedq_s8 (void)
-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
-  return (float16x8_t)  __a;
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-__arm_vuninitializedq_f16 (void)
-{
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-{
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-{
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-{
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-__extension__ extern __inline int16x8_t
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-{
- return __arm_vreinterpretq_s16_s8 (__a);
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-__extension__ extern __inline int16x8_t
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-{
- return __arm_vreinterpretq_s16_u16 (__a);
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-{
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-__extension__ extern __inline int16x8_t
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-{
- return __arm_vreinterpretq_s16_u64 (__a);
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-__extension__ extern __inline int16x8_t
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-{
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-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
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-{
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-__arm_vreinterpretq_s64 (int8x16_t __a)
-{
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-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (uint16x8_t __a)
-{
- return __arm_vreinterpretq_s64_u16 (__a);
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_s64_u32 (__a);
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_s64_u64 (__a);
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_s64_u8 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (int16x8_t __a)
-{
- return __arm_vreinterpretq_s8_s16 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (int32x4_t __a)
-{
- return __arm_vreinterpretq_s8_s32 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (int64x2_t __a)
-{
- return __arm_vreinterpretq_s8_s64 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (uint16x8_t __a)
-{
- return __arm_vreinterpretq_s8_u16 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_s8_u32 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_s8_u64 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_s8_u8 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (int16x8_t __a)
-{
- return __arm_vreinterpretq_u16_s16 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (int32x4_t __a)
-{
- return __arm_vreinterpretq_u16_s32 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (int64x2_t __a)
-{
- return __arm_vreinterpretq_u16_s64 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (int8x16_t __a)
-{
- return __arm_vreinterpretq_u16_s8 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_u16_u32 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_u16_u64 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_u16_u8 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (int16x8_t __a)
-{
- return __arm_vreinterpretq_u32_s16 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (int32x4_t __a)
-{
- return __arm_vreinterpretq_u32_s32 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (int64x2_t __a)
-{
- return __arm_vreinterpretq_u32_s64 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (int8x16_t __a)
-{
- return __arm_vreinterpretq_u32_s8 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (uint16x8_t __a)
-{
- return __arm_vreinterpretq_u32_u16 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_u32_u64 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_u32_u8 (__a);
-}
-
-__extension__ extern __inline uint64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (int16x8_t __a)
-{
- return __arm_vreinterpretq_u64_s16 (__a);
-}
-
-__extension__ extern __inline uint64x2_t
+__extension__ extern __inline uint8x16_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (int32x4_t __a)
+__arm_vuninitializedq_u8 (void)
 {
- return __arm_vreinterpretq_u64_s32 (__a);
+  uint8x16_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint64x2_t
+__extension__ extern __inline uint16x8_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (int64x2_t __a)
+__arm_vuninitializedq_u16 (void)
 {
- return __arm_vreinterpretq_u64_s64 (__a);
+  uint16x8_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint64x2_t
+__extension__ extern __inline uint32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (int8x16_t __a)
+__arm_vuninitializedq_u32 (void)
 {
- return __arm_vreinterpretq_u64_s8 (__a);
+  uint32x4_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
 __extension__ extern __inline uint64x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (uint16x8_t __a)
+__arm_vuninitializedq_u64 (void)
 {
- return __arm_vreinterpretq_u64_u16 (__a);
+  uint64x2_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint64x2_t
+__extension__ extern __inline int8x16_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (uint32x4_t __a)
+__arm_vuninitializedq_s8 (void)
 {
- return __arm_vreinterpretq_u64_u32 (__a);
+  int8x16_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint64x2_t
+__extension__ extern __inline int16x8_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (uint8x16_t __a)
+__arm_vuninitializedq_s16 (void)
 {
- return __arm_vreinterpretq_u64_u8 (__a);
+  int16x8_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint8x16_t
+__extension__ extern __inline int32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (int16x8_t __a)
+__arm_vuninitializedq_s32 (void)
 {
- return __arm_vreinterpretq_u8_s16 (__a);
+  int32x4_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint8x16_t
+__extension__ extern __inline int64x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (int32x4_t __a)
+__arm_vuninitializedq_s64 (void)
 {
- return __arm_vreinterpretq_u8_s32 (__a);
+  int64x2_t __uninit;
+  __asm__ ("": "=w"(__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (int64x2_t __a)
-{
- return __arm_vreinterpretq_u8_s64 (__a);
-}
+#if (__ARM_FEATURE_MVE & 2) /* MVE Floating point.  */
 
-__extension__ extern __inline uint8x16_t
+__extension__ extern __inline float16x8_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (int8x16_t __a)
+__arm_vuninitializedq_f16 (void)
 {
- return __arm_vreinterpretq_u8_s8 (__a);
+  float16x8_t __uninit;
+  __asm__ ("": "=w" (__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint8x16_t
+__extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (uint16x8_t __a)
+__arm_vuninitializedq_f32 (void)
 {
- return __arm_vreinterpretq_u8_u16 (__a);
+  float32x4_t __uninit;
+  __asm__ ("": "=w" (__uninit));
+  return __uninit;
 }
 
-__extension__ extern __inline uint8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_u8_u32 (__a);
-}
+#endif
 
-__extension__ extern __inline uint8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_u8_u64 (__a);
-}
+#ifdef __cplusplus
 
 __extension__ extern __inline uint8x16_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
@@ -1205,244 +182,6 @@ __arm_vuninitializedq (int64x2_t /* __v ATTRIBUTE UNUSED */)
 }
 
 #if (__ARM_FEATURE_MVE & 2) /* MVE Floating point.  */
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32 (float16x8_t __a)
-{
- return __arm_vreinterpretq_s32_f16 (__a);
-}
-
-__extension__ extern __inline int32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s32 (float32x4_t __a)
-{
- return __arm_vreinterpretq_s32_f32 (__a);
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16 (float16x8_t __a)
-{
- return __arm_vreinterpretq_s16_f16 (__a);
-}
-
-__extension__ extern __inline int16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s16 (float32x4_t __a)
-{
- return __arm_vreinterpretq_s16_f32 (__a);
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (float16x8_t __a)
-{
- return __arm_vreinterpretq_s64_f16 (__a);
-}
-
-__extension__ extern __inline int64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s64 (float32x4_t __a)
-{
- return __arm_vreinterpretq_s64_f32 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (float16x8_t __a)
-{
- return __arm_vreinterpretq_s8_f16 (__a);
-}
-
-__extension__ extern __inline int8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_s8 (float32x4_t __a)
-{
- return __arm_vreinterpretq_s8_f32 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (float16x8_t __a)
-{
- return __arm_vreinterpretq_u16_f16 (__a);
-}
-
-__extension__ extern __inline uint16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u16 (float32x4_t __a)
-{
- return __arm_vreinterpretq_u16_f32 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (float16x8_t __a)
-{
- return __arm_vreinterpretq_u32_f16 (__a);
-}
-
-__extension__ extern __inline uint32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u32 (float32x4_t __a)
-{
- return __arm_vreinterpretq_u32_f32 (__a);
-}
-
-__extension__ extern __inline uint64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (float16x8_t __a)
-{
- return __arm_vreinterpretq_u64_f16 (__a);
-}
-
-__extension__ extern __inline uint64x2_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u64 (float32x4_t __a)
-{
- return __arm_vreinterpretq_u64_f32 (__a);
-}
-
-__extension__ extern __inline uint8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (float16x8_t __a)
-{
- return __arm_vreinterpretq_u8_f16 (__a);
-}
-
-__extension__ extern __inline uint8x16_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_u8 (float32x4_t __a)
-{
- return __arm_vreinterpretq_u8_f32 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (float32x4_t __a)
-{
- return __arm_vreinterpretq_f16_f32 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (int16x8_t __a)
-{
- return __arm_vreinterpretq_f16_s16 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (int32x4_t __a)
-{
- return __arm_vreinterpretq_f16_s32 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (int64x2_t __a)
-{
- return __arm_vreinterpretq_f16_s64 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (int8x16_t __a)
-{
- return __arm_vreinterpretq_f16_s8 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (uint16x8_t __a)
-{
- return __arm_vreinterpretq_f16_u16 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_f16_u32 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_f16_u64 (__a);
-}
-
-__extension__ extern __inline float16x8_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f16 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_f16_u8 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (float16x8_t __a)
-{
- return __arm_vreinterpretq_f32_f16 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (int16x8_t __a)
-{
- return __arm_vreinterpretq_f32_s16 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (int32x4_t __a)
-{
- return __arm_vreinterpretq_f32_s32 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (int64x2_t __a)
-{
- return __arm_vreinterpretq_f32_s64 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (int8x16_t __a)
-{
- return __arm_vreinterpretq_f32_s8 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (uint16x8_t __a)
-{
- return __arm_vreinterpretq_f32_u16 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (uint32x4_t __a)
-{
- return __arm_vreinterpretq_f32_u32 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (uint64x2_t __a)
-{
- return __arm_vreinterpretq_f32_u64 (__a);
-}
-
-__extension__ extern __inline float32x4_t
-__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-__arm_vreinterpretq_f32 (uint8x16_t __a)
-{
- return __arm_vreinterpretq_f32_u8 (__a);
-}
-
 __extension__ extern __inline float16x8_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
 __arm_vuninitializedq (float16x8_t /* __v ATTRIBUTE UNUSED */)
diff --git a/gcc/config/arm/mve.md b/gcc/config/arm/mve.md
index 35eab6c94bf..ab688396f97 100644
--- a/gcc/config/arm/mve.md
+++ b/gcc/config/arm/mve.md
@@ -10561,3 +10561,21 @@ (define_expand "vcond_mask_<mode><MVE_vpred>"
     }
   DONE;
 })
+
+;; Reinterpret operand 1 in operand 0's mode, without changing its contents.
+(define_expand "@arm_mve_reinterpret<mode>"
+  [(set (match_operand:MVE_vecs 0 "register_operand")
+	(unspec:MVE_vecs
+	  [(match_operand 1 "arm_any_register_operand")]
+	  REINTERPRET))]
+  "(TARGET_HAVE_MVE && VALID_MVE_SI_MODE (<MODE>mode))
+    || (TARGET_HAVE_MVE_FLOAT && VALID_MVE_SF_MODE (<MODE>mode))"
+  {
+    machine_mode src_mode = GET_MODE (operands[1]);
+    if (targetm.can_change_mode_class (<MODE>mode, src_mode, VFP_REGS))
+      {
+	emit_move_insn (operands[0], gen_lowpart (<MODE>mode, operands[1]));
+	DONE;
+      }
+  }
+)
diff --git a/gcc/config/arm/unspecs.md b/gcc/config/arm/unspecs.md
index 84384ee798d..dccda283573 100644
--- a/gcc/config/arm/unspecs.md
+++ b/gcc/config/arm/unspecs.md
@@ -1255,4 +1255,5 @@ (define_c_enum "unspec" [
   SQRSHRL_64
   SQRSHRL_48
   VSHLCQ_M_
+  REINTERPRET
 ])
diff --git a/gcc/testsuite/g++.target/arm/mve.exp b/gcc/testsuite/g++.target/arm/mve.exp
index cd824035540..f75ec20ea64 100644
--- a/gcc/testsuite/g++.target/arm/mve.exp
+++ b/gcc/testsuite/g++.target/arm/mve.exp
@@ -42,8 +42,12 @@ set dg-do-what-default "assemble"
 dg-init
 
 # Main loop.
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/../../gcc.target/arm/mve/intrinsics/*.\[cCS\]]] \
-	"" $DEFAULT_CXXFLAGS
+set gcc_subdir [string replace $subdir 0 2 gcc]
+set files [glob -nocomplain \
+	       "$srcdir/$subdir/../../gcc.target/arm/mve/intrinsics/*.\[cCS\]" \
+	       "$srcdir/$gcc_subdir/mve/general/*.\[cCS\]" \
+	       "$srcdir/$subdir/mve/general-c++/*.\[cCS\]"]
+dg-runtest [lsort $files] "" $DEFAULT_CXXFLAGS
 
 # All done.
 set dg-do-what-default ${save-dg-do-what-default}
diff --git a/gcc/testsuite/g++.target/arm/mve/general-c++/nomve_fp_1.c b/gcc/testsuite/g++.target/arm/mve/general-c++/nomve_fp_1.c
new file mode 100644
index 00000000000..e0692ceb8c8
--- /dev/null
+++ b/gcc/testsuite/g++.target/arm/mve/general-c++/nomve_fp_1.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_v8_1m_mve_ok } */
+/* Do not use dg-add-options arm_v8_1m_mve, because this might expand to "",
+   which could imply mve+fp depending on the user settings. We want to make
+   sure the '+fp' extension is not enabled.  */
+/* { dg-options "-mfpu=auto -march=armv8.1-m.main+mve" } */
+
+#include <arm_mve.h>
+
+void
+f1 (uint8x16_t v)
+{
+  vreinterpretq_f16 (v); /* { dg-error {ACLE function 'void vreinterpretq_f16\(uint8x16_t\)' requires ISA extension 'mve.fp'} } */
+  /* { dg-message {note: you can enable mve.fp by using the command-line option '-march', or by using the 'target' attribute or pragma} "" {target *-*-*} .-1 } */
+}
diff --git a/gcc/testsuite/g++.target/arm/mve/general-c++/vreinterpretq_1.C b/gcc/testsuite/g++.target/arm/mve/general-c++/vreinterpretq_1.C
new file mode 100644
index 00000000000..8b29ee58163
--- /dev/null
+++ b/gcc/testsuite/g++.target/arm/mve/general-c++/vreinterpretq_1.C
@@ -0,0 +1,25 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
+/* { dg-add-options arm_v8_1m_mve_fp } */
+
+#include <arm_mve.h>
+
+void
+f1 (int8x16_t s8, uint16x8_t u16, float32x4_t f32)
+{
+  __arm_vreinterpretq_s8 (); /* { dg-error {no matching function for call to '__arm_vreinterpretq_s8\(\)'} } */
+  __arm_vreinterpretq_s8 (s8, s8); /* { dg-error {no matching function for call to '__arm_vreinterpretq_s8\(int8x16_t\&, int8x16_t\&\)'} } */
+  __arm_vreinterpretq_s8 (0); /* { dg-error {no matching function for call to '__arm_vreinterpretq_s8\(int\)'} } */
+  __arm_vreinterpretq_s8 (s8); /* { dg-error {no matching function for call to '__arm_vreinterpretq_s8\(int8x16_t\&\)'} } */
+  __arm_vreinterpretq_s8 (u16);
+  __arm_vreinterpretq_u16 (); /* { dg-error {no matching function for call to '__arm_vreinterpretq_u16\(\)'} } */
+  __arm_vreinterpretq_u16 (u16, u16); /* { dg-error {no matching function for call to '__arm_vreinterpretq_u16\(uint16x8_t\&, uint16x8_t\&\)'} } */
+  __arm_vreinterpretq_u16 (0); /* { dg-error {no matching function for call to '__arm_vreinterpretq_u16\(int\)'} } */
+  __arm_vreinterpretq_u16 (u16); /* { dg-error {no matching function for call to '__arm_vreinterpretq_u16\(uint16x8_t\&\)'} } */
+  __arm_vreinterpretq_u16 (f32);
+  __arm_vreinterpretq_f32 (); /* { dg-error {no matching function for call to '__arm_vreinterpretq_f32\(\)'} } */
+  __arm_vreinterpretq_f32 (f32, f32); /* { dg-error {no matching function for call to '__arm_vreinterpretq_f32\(float32x4_t\&, float32x4_t\&\)'} } */
+  __arm_vreinterpretq_f32 (0); /* { dg-error {no matching function for call to '__arm_vreinterpretq_f32\(int\)'} } */
+  __arm_vreinterpretq_f32 (f32); /* { dg-error {no matching function for call to '__arm_vreinterpretq_f32\(float32x4_t\&\)'} } */
+  __arm_vreinterpretq_f32 (s8);
+}
diff --git a/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c b/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
new file mode 100644
index 00000000000..21c2af16a61
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/mve/general-c/nomve_fp_1.c
@@ -0,0 +1,15 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_v8_1m_mve_ok } */
+/* Do not use dg-add-options arm_v8_1m_mve, because this might expand to "",
+   which could imply mve+fp depending on the user settings. We want to make
+   sure the '+fp' extension is not enabled.  */
+/* { dg-options "-mfpu=auto -march=armv8.1-m.main+mve" } */
+
+#include <arm_mve.h>
+
+void
+foo (uint8x16_t v)
+{
+  vreinterpretq_f16 (v); /* { dg-error {ACLE function '__arm_vreinterpretq_f16_u8' requires ISA extension 'mve.fp'} } */
+  /* { dg-message {note: you can enable mve.fp by using the command-line option '-march', or by using the 'target' attribute or pragma} "" {target *-*-*} .-1 } */
+}
diff --git a/gcc/testsuite/gcc.target/arm/mve/general-c/vreinterpretq_1.c b/gcc/testsuite/gcc.target/arm/mve/general-c/vreinterpretq_1.c
new file mode 100644
index 00000000000..0297bd50198
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/mve/general-c/vreinterpretq_1.c
@@ -0,0 +1,25 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_v8_1m_mve_fp_ok } */
+/* { dg-add-options arm_v8_1m_mve_fp } */
+
+#include <arm_mve.h>
+
+void
+f1 (int8x16_t s8, uint16x8_t u16, float32x4_t f32)
+{
+  __arm_vreinterpretq_s8 (); /* { dg-error {too few arguments to function '__arm_vreinterpretq_s8'} } */
+  __arm_vreinterpretq_s8 (s8, s8); /* { dg-error {too many arguments to function '__arm_vreinterpretq_s8'} } */
+  __arm_vreinterpretq_s8 (0); /* { dg-error {passing 'int' to argument 1 of '__arm_vreinterpretq_s8', which expects an MVE vector type} } */
+  __arm_vreinterpretq_s8 (s8); /* { dg-error {'__arm_vreinterpretq_s8' has no form that takes 'int8x16_t' arguments} } */
+  __arm_vreinterpretq_s8 (u16);
+  __arm_vreinterpretq_u16 (); /* { dg-error {too few arguments to function '__arm_vreinterpretq_u16'} } */
+  __arm_vreinterpretq_u16 (u16, u16); /* { dg-error {too many arguments to function '__arm_vreinterpretq_u16'} } */
+  __arm_vreinterpretq_u16 (0); /* { dg-error {passing 'int' to argument 1 of '__arm_vreinterpretq_u16', which expects an MVE vector type} } */
+  __arm_vreinterpretq_u16 (u16); /* { dg-error {'__arm_vreinterpretq_u16' has no form that takes 'uint16x8_t' arguments} } */
+  __arm_vreinterpretq_u16 (f32);
+  __arm_vreinterpretq_f32 (); /* { dg-error {too few arguments to function '__arm_vreinterpretq_f32'} } */
+  __arm_vreinterpretq_f32 (f32, f32); /* { dg-error {too many arguments to function '__arm_vreinterpretq_f32'} } */
+  __arm_vreinterpretq_f32 (0); /* { dg-error {passing 'int' to argument 1 of '__arm_vreinterpretq_f32', which expects an MVE vector type} } */
+  __arm_vreinterpretq_f32 (f32); /* { dg-error {'__arm_vreinterpretq_f32' has no form that takes 'float32x4_t' arguments} } */
+  __arm_vreinterpretq_f32 (s8);
+}
-- 
2.34.1


  parent reply	other threads:[~2023-04-18 13:47 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-18 13:45 [PATCH 00/22] arm: New framework for MVE intrinsics Christophe Lyon
2023-04-18 13:45 ` [PATCH 01/22] arm: move builtin function codes into general numberspace Christophe Lyon
2023-05-02  9:24   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 02/22] arm: [MVE intrinsics] Add new framework Christophe Lyon
2023-05-02 10:17   ` Kyrylo Tkachov
2023-04-18 13:45 ` Christophe Lyon [this message]
2023-05-02 10:26   ` [PATCH 03/22] arm: [MVE intrinsics] Rework vreinterpretq Kyrylo Tkachov
2023-05-02 14:05     ` Christophe Lyon
2023-05-02 15:28       ` Kyrylo Tkachov
2023-05-02 15:49         ` Christophe Lyon
2023-05-03 14:37           ` [PATCH v2 " Christophe Lyon
2023-05-03 14:52             ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 04/22] arm: [MVE intrinsics] Rework vuninitialized Christophe Lyon
2023-05-02 16:13   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 05/22] arm: [MVE intrinsics] add binary_opt_n shape Christophe Lyon
2023-05-02 16:16   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 06/22] arm: [MVE intrinsics] add unspec_based_mve_function_exact_insn Christophe Lyon
2023-05-02 16:17   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 07/22] arm: [MVE intrinsics] factorize vadd vsubq vmulq Christophe Lyon
2023-05-02 16:19   ` Kyrylo Tkachov
2023-05-02 16:22     ` Christophe Lyon
2023-04-18 13:45 ` [PATCH 08/22] arm: [MVE intrinsics] rework vaddq vmulq vsubq Christophe Lyon
2023-05-02 16:31   ` Kyrylo Tkachov
2023-05-03  9:06     ` Christophe Lyon
2023-04-18 13:45 ` [PATCH 09/22] arm: [MVE intrinsics] add binary shape Christophe Lyon
2023-05-02 16:32   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 10/22] arm: [MVE intrinsics] factorize vandq veorq vorrq vbicq Christophe Lyon
2023-05-02 16:36   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 11/22] arm: [MVE intrinsics] rework vandq veorq Christophe Lyon
2023-05-02 16:37   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 12/22] arm: [MVE intrinsics] add binary_orrq shape Christophe Lyon
2023-05-02 16:39   ` Kyrylo Tkachov
2023-04-18 13:45 ` [PATCH 13/22] arm: [MVE intrinsics] rework vorrq Christophe Lyon
2023-05-02 16:41   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 14/22] arm: [MVE intrinsics] add unspec_mve_function_exact_insn Christophe Lyon
2023-05-03  8:40   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 15/22] arm: [MVE intrinsics] add create shape Christophe Lyon
2023-05-03  8:40   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 16/22] arm: [MVE intrinsics] factorize vcreateq Christophe Lyon
2023-05-03  8:42   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 17/22] arm: [MVE intrinsics] rework vcreateq Christophe Lyon
2023-05-03  8:44   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 18/22] arm: [MVE intrinsics] factorize several binary_m operations Christophe Lyon
2023-05-03  8:46   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 19/22] arm: [MVE intrinsics] factorize several binary _n operations Christophe Lyon
2023-05-03  8:47   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 20/22] arm: [MVE intrinsics] factorize several binary _m_n operations Christophe Lyon
2023-05-03  8:48   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 21/22] arm: [MVE intrinsics] factorize several binary operations Christophe Lyon
2023-05-03  8:49   ` Kyrylo Tkachov
2023-04-18 13:46 ` [PATCH 22/22] arm: [MVE intrinsics] rework vhaddq vhsubq vmulhq vqaddq vqsubq vqdmulhq vrhaddq vrmulhq Christophe Lyon
2023-05-03  8:51   ` Kyrylo Tkachov
2023-05-02  9:18 ` [PATCH 00/22] arm: New framework for MVE intrinsics Kyrylo Tkachov
2023-05-02 15:04   ` Christophe Lyon
2023-05-03 15:01     ` Christophe Lyon

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