https://github.com/Lukacma updated 
https://github.com/llvm/llvm-project/pull/129700

>From 4b7b5a05b918e644559319f10e6635643a2ee2e7 Mon Sep 17 00:00:00 2001
From: Marian Lukac <marian.lu...@arm.com>
Date: Tue, 4 Mar 2025 12:48:19 +0000
Subject: [PATCH] [Clang][AArch64] update bitperm intrinsics to be available in
 streaming mode

---
 clang/include/clang/Basic/arm_sve.td          | 14 +--
 .../AArch64/sve2-intrinsics/acle_sve2_bdep.c  | 24 +++--
 .../AArch64/sve2-intrinsics/acle_sve2_bext.c  | 24 +++--
 .../AArch64/sve2-intrinsics/acle_sve2_bgrp.c  | 24 +++--
 .../acle_sve2_aes_bitperm_sha3_sm4.cpp        | 96 +++++++++----------
 5 files changed, 103 insertions(+), 79 deletions(-)

diff --git a/clang/include/clang/Basic/arm_sve.td 
b/clang/include/clang/Basic/arm_sve.td
index b51106fa56759..03051362be4f9 100644
--- a/clang/include/clang/Basic/arm_sve.td
+++ b/clang/include/clang/Basic/arm_sve.td
@@ -1988,13 +1988,13 @@ def SVSM4E    : SInst<"svsm4e[_{d}]",    "ddd", "Ui", 
MergeNone, "aarch64_sve_sm
 def SVSM4EKEY : SInst<"svsm4ekey[_{d}]", "ddd", "Ui", MergeNone, 
"aarch64_sve_sm4ekey", [IsOverloadNone]>;
 }
 
-let SVETargetGuard = "sve2,sve-bitperm", SMETargetGuard = InvalidMode in {
-def SVBDEP   : SInst<"svbdep[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bdep_x">;
-def SVBDEP_N : SInst<"svbdep[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bdep_x">;
-def SVBEXT   : SInst<"svbext[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bext_x">;
-def SVBEXT_N : SInst<"svbext[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bext_x">;
-def SVBGRP   : SInst<"svbgrp[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bgrp_x">;
-def SVBGRP_N : SInst<"svbgrp[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bgrp_x">;
+let SVETargetGuard = "sve2,sve-bitperm", SMETargetGuard = "sme,ssve-bitperm" 
in {
+def SVBDEP   : SInst<"svbdep[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bdep_x", [VerifyRuntimeMode]>;
+def SVBDEP_N : SInst<"svbdep[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bdep_x", [VerifyRuntimeMode]>;
+def SVBEXT   : SInst<"svbext[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bext_x", [VerifyRuntimeMode]>;
+def SVBEXT_N : SInst<"svbext[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bext_x", [VerifyRuntimeMode]>;
+def SVBGRP   : SInst<"svbgrp[_{d}]",   "ddd", "UcUsUiUl", MergeNone, 
"aarch64_sve_bgrp_x", [VerifyRuntimeMode]>;
+def SVBGRP_N : SInst<"svbgrp[_n_{d}]", "dda", "UcUsUiUl", MergeNone, 
"aarch64_sve_bgrp_x", [VerifyRuntimeMode]>;
 }
 
 let SVETargetGuard = "sve2p1", SMETargetGuard = "sme" in {
diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c 
b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c
index d4681394a0508..484a00af04cba 100644
--- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c
+++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c
@@ -5,6 +5,8 @@
 // RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature 
+sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall 
-emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s 
-check-prefix=CPP-CHECK
+// RUN: %clang_cc1 -triple aarch64 -target-feature +sme -target-feature 
+ssve-bitperm -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
+// RUN: not %clang_cc1 -triple aarch64 -target-feature +sme -S 
-disable-O0-optnone -Werror -Wall -o /dev/null %s
 
 #include <arm_sve.h>
 
@@ -15,6 +17,12 @@
 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
 #endif
 
+#ifdef __ARM_FEATURE_SME
+#define STREAMING __arm_streaming
+#else
+#define STREAMING
+#endif
+
 // CHECK-LABEL: @test_svbdep_u8(
 // CHECK-NEXT:  entry:
 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bdep.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
@@ -25,7 +33,7 @@
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bdep.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbdep_u8(svuint8_t op1, svuint8_t op2)
+svuint8_t test_svbdep_u8(svuint8_t op1, svuint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_u8,,)(op1, op2);
 }
@@ -40,7 +48,7 @@ svuint8_t test_svbdep_u8(svuint8_t op1, svuint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bdep.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbdep_u16(svuint16_t op1, svuint16_t op2)
+svuint16_t test_svbdep_u16(svuint16_t op1, svuint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_u16,,)(op1, op2);
 }
@@ -55,7 +63,7 @@ svuint16_t test_svbdep_u16(svuint16_t op1, svuint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bdep.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbdep_u32(svuint32_t op1, svuint32_t op2)
+svuint32_t test_svbdep_u32(svuint32_t op1, svuint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_u32,,)(op1, op2);
 }
@@ -70,7 +78,7 @@ svuint32_t test_svbdep_u32(svuint32_t op1, svuint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bdep.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbdep_u64(svuint64_t op1, svuint64_t op2)
+svuint64_t test_svbdep_u64(svuint64_t op1, svuint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_u64,,)(op1, op2);
 }
@@ -89,7 +97,7 @@ svuint64_t test_svbdep_u64(svuint64_t op1, svuint64_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bdep.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbdep_n_u8(svuint8_t op1, uint8_t op2)
+svuint8_t test_svbdep_n_u8(svuint8_t op1, uint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_n_u8,,)(op1, op2);
 }
@@ -108,7 +116,7 @@ svuint8_t test_svbdep_n_u8(svuint8_t op1, uint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bdep.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbdep_n_u16(svuint16_t op1, uint16_t op2)
+svuint16_t test_svbdep_n_u16(svuint16_t op1, uint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_n_u16,,)(op1, op2);
 }
@@ -127,7 +135,7 @@ svuint16_t test_svbdep_n_u16(svuint16_t op1, uint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bdep.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbdep_n_u32(svuint32_t op1, uint32_t op2)
+svuint32_t test_svbdep_n_u32(svuint32_t op1, uint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_n_u32,,)(op1, op2);
 }
@@ -146,7 +154,7 @@ svuint32_t test_svbdep_n_u32(svuint32_t op1, uint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bdep.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbdep_n_u64(svuint64_t op1, uint64_t op2)
+svuint64_t test_svbdep_n_u64(svuint64_t op1, uint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbdep,_n_u64,,)(op1, op2);
 }
diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c 
b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c
index 6d654b9353e7a..953ef4d203783 100644
--- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c
+++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c
@@ -5,6 +5,8 @@
 // RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature 
+sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall 
-emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s 
-check-prefix=CPP-CHECK
+// RUN: %clang_cc1 -triple aarch64 -target-feature +sme -target-feature 
+ssve-bitperm -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
+// RUN: not %clang_cc1 -triple aarch64 -target-feature +sme -S 
-disable-O0-optnone -Werror -Wall -o /dev/null %s
 
 #include <arm_sve.h>
 
@@ -15,6 +17,12 @@
 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
 #endif
 
+#ifdef __ARM_FEATURE_SME
+#define STREAMING __arm_streaming
+#else
+#define STREAMING
+#endif
+
 // CHECK-LABEL: @test_svbext_u8(
 // CHECK-NEXT:  entry:
 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bext.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
@@ -25,7 +33,7 @@
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bext.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbext_u8(svuint8_t op1, svuint8_t op2)
+svuint8_t test_svbext_u8(svuint8_t op1, svuint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_u8,,)(op1, op2);
 }
@@ -40,7 +48,7 @@ svuint8_t test_svbext_u8(svuint8_t op1, svuint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bext.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbext_u16(svuint16_t op1, svuint16_t op2)
+svuint16_t test_svbext_u16(svuint16_t op1, svuint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_u16,,)(op1, op2);
 }
@@ -55,7 +63,7 @@ svuint16_t test_svbext_u16(svuint16_t op1, svuint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bext.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbext_u32(svuint32_t op1, svuint32_t op2)
+svuint32_t test_svbext_u32(svuint32_t op1, svuint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_u32,,)(op1, op2);
 }
@@ -70,7 +78,7 @@ svuint32_t test_svbext_u32(svuint32_t op1, svuint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bext.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbext_u64(svuint64_t op1, svuint64_t op2)
+svuint64_t test_svbext_u64(svuint64_t op1, svuint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_u64,,)(op1, op2);
 }
@@ -89,7 +97,7 @@ svuint64_t test_svbext_u64(svuint64_t op1, svuint64_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bext.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbext_n_u8(svuint8_t op1, uint8_t op2)
+svuint8_t test_svbext_n_u8(svuint8_t op1, uint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_n_u8,,)(op1, op2);
 }
@@ -108,7 +116,7 @@ svuint8_t test_svbext_n_u8(svuint8_t op1, uint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bext.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbext_n_u16(svuint16_t op1, uint16_t op2)
+svuint16_t test_svbext_n_u16(svuint16_t op1, uint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_n_u16,,)(op1, op2);
 }
@@ -127,7 +135,7 @@ svuint16_t test_svbext_n_u16(svuint16_t op1, uint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bext.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbext_n_u32(svuint32_t op1, uint32_t op2)
+svuint32_t test_svbext_n_u32(svuint32_t op1, uint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_n_u32,,)(op1, op2);
 }
@@ -146,7 +154,7 @@ svuint32_t test_svbext_n_u32(svuint32_t op1, uint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bext.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbext_n_u64(svuint64_t op1, uint64_t op2)
+svuint64_t test_svbext_n_u64(svuint64_t op1, uint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbext,_n_u64,,)(op1, op2);
 }
diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c 
b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c
index a98d8e8a2b37c..62ea1c5278bb5 100644
--- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c
+++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c
@@ -5,6 +5,8 @@
 // RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature 
+sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall 
-emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
 // RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple 
aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm 
-O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s 
-check-prefix=CPP-CHECK
+// RUN: %clang_cc1 -triple aarch64 -target-feature +sme -target-feature 
+ssve-bitperm -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
+// RUN: not %clang_cc1 -triple aarch64 -target-feature +sme -S 
-disable-O0-optnone -Werror -Wall -o /dev/null %s
 
 #include <arm_sve.h>
 
@@ -15,6 +17,12 @@
 #define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
 #endif
 
+#ifdef __ARM_FEATURE_SME
+#define STREAMING __arm_streaming
+#else
+#define STREAMING
+#endif
+
 // CHECK-LABEL: @test_svbgrp_u8(
 // CHECK-NEXT:  entry:
 // CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bgrp.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
@@ -25,7 +33,7 @@
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bgrp.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbgrp_u8(svuint8_t op1, svuint8_t op2)
+svuint8_t test_svbgrp_u8(svuint8_t op1, svuint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_u8,,)(op1, op2);
 }
@@ -40,7 +48,7 @@ svuint8_t test_svbgrp_u8(svuint8_t op1, svuint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bgrp.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbgrp_u16(svuint16_t op1, svuint16_t op2)
+svuint16_t test_svbgrp_u16(svuint16_t op1, svuint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_u16,,)(op1, op2);
 }
@@ -55,7 +63,7 @@ svuint16_t test_svbgrp_u16(svuint16_t op1, svuint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bgrp.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbgrp_u32(svuint32_t op1, svuint32_t op2)
+svuint32_t test_svbgrp_u32(svuint32_t op1, svuint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_u32,,)(op1, op2);
 }
@@ -70,7 +78,7 @@ svuint32_t test_svbgrp_u32(svuint32_t op1, svuint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bgrp.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[OP2:%.*]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbgrp_u64(svuint64_t op1, svuint64_t op2)
+svuint64_t test_svbgrp_u64(svuint64_t op1, svuint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_u64,,)(op1, op2);
 }
@@ -89,7 +97,7 @@ svuint64_t test_svbgrp_u64(svuint64_t op1, svuint64_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 16 x i8> 
@llvm.aarch64.sve.bgrp.x.nxv16i8(<vscale x 16 x i8> [[OP1:%.*]], <vscale x 16 x 
i8> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 16 x i8> [[TMP0]]
 //
-svuint8_t test_svbgrp_n_u8(svuint8_t op1, uint8_t op2)
+svuint8_t test_svbgrp_n_u8(svuint8_t op1, uint8_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_n_u8,,)(op1, op2);
 }
@@ -108,7 +116,7 @@ svuint8_t test_svbgrp_n_u8(svuint8_t op1, uint8_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 8 x i16> 
@llvm.aarch64.sve.bgrp.x.nxv8i16(<vscale x 8 x i16> [[OP1:%.*]], <vscale x 8 x 
i16> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 8 x i16> [[TMP0]]
 //
-svuint16_t test_svbgrp_n_u16(svuint16_t op1, uint16_t op2)
+svuint16_t test_svbgrp_n_u16(svuint16_t op1, uint16_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_n_u16,,)(op1, op2);
 }
@@ -127,7 +135,7 @@ svuint16_t test_svbgrp_n_u16(svuint16_t op1, uint16_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 4 x i32> 
@llvm.aarch64.sve.bgrp.x.nxv4i32(<vscale x 4 x i32> [[OP1:%.*]], <vscale x 4 x 
i32> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 4 x i32> [[TMP0]]
 //
-svuint32_t test_svbgrp_n_u32(svuint32_t op1, uint32_t op2)
+svuint32_t test_svbgrp_n_u32(svuint32_t op1, uint32_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_n_u32,,)(op1, op2);
 }
@@ -146,7 +154,7 @@ svuint32_t test_svbgrp_n_u32(svuint32_t op1, uint32_t op2)
 // CPP-CHECK-NEXT:    [[TMP0:%.*]] = tail call <vscale x 2 x i64> 
@llvm.aarch64.sve.bgrp.x.nxv2i64(<vscale x 2 x i64> [[OP1:%.*]], <vscale x 2 x 
i64> [[DOTSPLAT]])
 // CPP-CHECK-NEXT:    ret <vscale x 2 x i64> [[TMP0]]
 //
-svuint64_t test_svbgrp_n_u64(svuint64_t op1, uint64_t op2)
+svuint64_t test_svbgrp_n_u64(svuint64_t op1, uint64_t op2) STREAMING
 {
   return SVE_ACLE_FUNC(svbgrp,_n_u64,,)(op1, op2);
 }
diff --git 
a/clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp 
b/clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp
index 985ea15ac2a4e..d165b92ffc8e4 100644
--- a/clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp
+++ b/clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp
@@ -26,61 +26,61 @@ void test(uint8_t u8, uint16_t u16, uint32_t u32, uint64_t 
u64)
   // expected-error@+2 {{'svaesmc_u8' needs target feature sve,sve2,sve-aes}}
   // overload-error@+1 {{'svaesmc' needs target feature sve,sve2,sve-aes}}
   SVE_ACLE_FUNC(svaesmc,_u8,,)(svundef_u8());
-  // expected-error@+2 {{'svbdep_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_u8,,)(svundef_u8(), svundef_u8());
-  // expected-error@+2 {{'svbdep_n_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_n_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_n_u8,,)(svundef_u8(), u8);
-  // expected-error@+2 {{'svbext_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_u8,,)(svundef_u8(), svundef_u8());
-  // expected-error@+2 {{'svbext_n_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_n_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_n_u8,,)(svundef_u8(), u8);
-  // expected-error@+2 {{'svbgrp_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_u8,,)(svundef_u8(), svundef_u8());
-  // expected-error@+2 {{'svbgrp_n_u8' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_n_u8' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_n_u8,,)(svundef_u8(), u8);
   
-  // expected-error@+2 {{'svbdep_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_u16,,)(svundef_u16(), svundef_u16());
-  // expected-error@+2 {{'svbdep_n_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_n_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_n_u16,,)(svundef_u16(), u16);
-  // expected-error@+2 {{'svbext_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_u16,,)(svundef_u16(), svundef_u16());
-  // expected-error@+2 {{'svbext_n_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_n_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_n_u16,,)(svundef_u16(), u16);
-  // expected-error@+2 {{'svbgrp_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_u16,,)(svundef_u16(), svundef_u16());
-  // expected-error@+2 {{'svbgrp_n_u16' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_n_u16' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_n_u16,,)(svundef_u16(), u16);
   
-  // expected-error@+2 {{'svbdep_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_u32,,)(svundef_u32(), svundef_u32());
-  // expected-error@+2 {{'svbdep_n_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_n_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_n_u32,,)(svundef_u32(), u32);
-  // expected-error@+2 {{'svbext_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_u32,,)(svundef_u32(), svundef_u32());
-  // expected-error@+2 {{'svbext_n_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_n_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_n_u32,,)(svundef_u32(), u32);
-  // expected-error@+2 {{'svbgrp_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_u32,,)(svundef_u32(), svundef_u32());
-  // expected-error@+2 {{'svbgrp_n_u32' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_n_u32' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_n_u32,,)(svundef_u32(), u32);
   // expected-error@+2 {{'svsm4e_u32' needs target feature sve,sve2-sm4}}
   // overload-error@+1 {{'svsm4e' needs target feature sve,sve2-sm4}}
@@ -89,23 +89,23 @@ void test(uint8_t u8, uint16_t u16, uint32_t u32, uint64_t 
u64)
   // overload-error@+1 {{'svsm4ekey' needs target feature sve,sve2-sm4}}
   SVE_ACLE_FUNC(svsm4ekey,_u32,,)(svundef_u32(), svundef_u32());
   
-  // expected-error@+2 {{'svbdep_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_u64,,)(svundef_u64(), svundef_u64());
-  // expected-error@+2 {{'svbdep_n_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbdep' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbdep_n_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbdep' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbdep,_n_u64,,)(svundef_u64(), u64);
-  // expected-error@+2 {{'svbext_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_u64,,)(svundef_u64(), svundef_u64());
-  // expected-error@+2 {{'svbext_n_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbext' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbext_n_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbext' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbext,_n_u64,,)(svundef_u64(), u64);
-  // expected-error@+2 {{'svbgrp_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_u64,,)(svundef_u64(), svundef_u64());
-  // expected-error@+2 {{'svbgrp_n_u64' needs target feature 
sve,sve2,sve-bitperm}}
-  // overload-error@+1 {{'svbgrp' needs target feature sve,sve2,sve-bitperm}}
+  // expected-error@+2 {{'svbgrp_n_u64' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
+  // overload-error@+1 {{'svbgrp' needs target feature 
(sve,sve2,sve-bitperm)|(sme,ssve-bitperm)}}
   SVE_ACLE_FUNC(svbgrp,_n_u64,,)(svundef_u64(), u64);
   // expected-error@+2 {{'svpmullb_pair_u64' needs target feature 
sve,sve2,sve-aes}}
   // overload-error@+1 {{'svpmullb_pair' needs target feature 
sve,sve2,sve-aes}}

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