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[Clang][AArch64] Fix feature guards for SVE2p1 builtins available in SME{2}. #147086

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Jul 9, 2025
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[Clang][AArch64] Fix feature guards for SVE2p1 builtins available in SME{2}. #147086

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25 changes: 13 additions & 12 deletions clang/include/clang/Basic/arm_sve.td
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Original file line number Diff line number Diff line change
Expand Up @@ -1325,7 +1325,7 @@ def SVCREATE_3_BF16 : SInst<"svcreate3[_{d}]", "3ddd", "b", MergeNone, "", [IsT
def SVCREATE_4_BF16 : SInst<"svcreate4[_{d}]", "4dddd", "b", MergeNone, "", [IsTupleCreate, VerifyRuntimeMode]>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
def SVCREATE_2_B : SInst<"svcreate2[_b]", "2dd", "Pc", MergeNone, "", [IsTupleCreate, VerifyRuntimeMode]>;
def SVCREATE_4_B : SInst<"svcreate4[_b]", "4dddd", "Pc", MergeNone, "", [IsTupleCreate, VerifyRuntimeMode]>;
}
Expand All @@ -1350,18 +1350,17 @@ def SVSET_3_BF16 : SInst<"svset3[_{d}]", "33id", "b", MergeNone, "", [IsTupleSet
def SVSET_4_BF16 : SInst<"svset4[_{d}]", "44id", "b", MergeNone, "", [IsTupleSet, VerifyRuntimeMode], [ImmCheck<1, ImmCheck0_3>]>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
def SVGET_2_B : SInst<"svget2[_b]", "d2i", "Pc", MergeNone, "", [IsTupleGet, VerifyRuntimeMode], [ImmCheck<1, ImmCheck0_1>]>;
def SVGET_4_B : SInst<"svget4[_b]", "d4i", "Pc", MergeNone, "", [IsTupleGet, VerifyRuntimeMode], [ImmCheck<1, ImmCheck0_3>]>;

def SVSET_2_B : SInst<"svset2[_b]", "22id", "Pc", MergeNone, "", [IsTupleSet, VerifyRuntimeMode], [ImmCheck<1, ImmCheck0_1>]>;
def SVSET_4_B : SInst<"svset4[_b]", "44id", "Pc", MergeNone, "", [IsTupleSet, VerifyRuntimeMode], [ImmCheck<1, ImmCheck0_3>]>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
def SVUNDEF_2_B: Inst<"svundef2_b", "2", "Pc", MergeNone, "", [IsUndef, VerifyRuntimeMode], []>;
def SVUNDEF_4_B: Inst<"svundef4_b", "4", "Pc", MergeNone, "", [IsUndef, VerifyRuntimeMode], []>;
}

////////////////////////////////////////////////////////////////////////////////
// SVE2 WhileGE/GT
let SVETargetGuard = "sve2", SMETargetGuard = "sme" in {
Expand All @@ -1375,7 +1374,7 @@ def SVWHILEHS_U32 : SInst<"svwhilege_{d}[_{1}]", "Pmm", "PcPsPiPl", MergeNone, "
def SVWHILEHS_U64 : SInst<"svwhilege_{d}[_{1}]", "Pnn", "PcPsPiPl", MergeNone, "aarch64_sve_whilehs", [IsOverloadWhileOrMultiVecCvt, VerifyRuntimeMode]>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
def SVWHILEGE_S64_X2 : SInst<"svwhilege_{d}[_{1}]_x2", "2ll", "PcPsPiPl", MergeNone, "aarch64_sve_whilege_x2", [VerifyRuntimeMode]>;
def SVWHILEGT_S64_X2 : SInst<"svwhilegt_{d}[_{1}]_x2", "2ll", "PcPsPiPl", MergeNone, "aarch64_sve_whilegt_x2", [VerifyRuntimeMode]>;
def SVWHILEHI_U64_X2 : SInst<"svwhilegt_{d}[_{1}]_x2", "2nn", "PcPsPiPl", MergeNone, "aarch64_sve_whilehi_x2", [VerifyRuntimeMode]>;
Expand All @@ -1384,7 +1383,6 @@ let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
def SVWHILELT_S64_X2 : SInst<"svwhilelt_{d}[_{1}]_x2", "2ll", "PcPsPiPl", MergeNone, "aarch64_sve_whilelt_x2", [VerifyRuntimeMode]>;
def SVWHILELO_U64_X2 : SInst<"svwhilelt_{d}[_{1}]_x2", "2nn", "PcPsPiPl", MergeNone, "aarch64_sve_whilelo_x2", [VerifyRuntimeMode]>;
def SVWHILELS_U64_X2 : SInst<"svwhilele_{d}[_{1}]_x2", "2nn", "PcPsPiPl", MergeNone, "aarch64_sve_whilels_x2", [VerifyRuntimeMode]>;

}

////////////////////////////////////////////////////////////////////////////////
Expand Down Expand Up @@ -1999,7 +1997,7 @@ def SVBGRP : SInst<"svbgrp[_{d}]", "ddd", "UcUsUiUl", MergeNone, "aarch64_sv
def SVBGRP_N : SInst<"svbgrp[_n_{d}]", "dda", "UcUsUiUl", MergeNone, "aarch64_sve_bgrp_x", [VerifyRuntimeMode]>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme" in {
let SVETargetGuard = "sve2p1|sme", SMETargetGuard = "sve2p1|sme" in {
def SVPSEL_B : SInst<"svpsel_lane_b8", "PPPm", "Pc", MergeNone, "", [VerifyRuntimeMode], []>;
def SVPSEL_H : SInst<"svpsel_lane_b16", "PPPm", "Ps", MergeNone, "", [VerifyRuntimeMode], []>;
def SVPSEL_S : SInst<"svpsel_lane_b32", "PPPm", "Pi", MergeNone, "", [VerifyRuntimeMode], []>;
Expand Down Expand Up @@ -2093,16 +2091,18 @@ let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
defm STNT1 : MultiVecStore<"stnt1">;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
def SVDOT_X2_S : SInst<"svdot[_{d}_{2}]", "ddhh", "i", MergeNone, "aarch64_sve_sdot_x2", [VerifyRuntimeMode], []>;
def SVDOT_X2_U : SInst<"svdot[_{d}_{2}]", "ddhh", "Ui", MergeNone, "aarch64_sve_udot_x2", [VerifyRuntimeMode], []>;
def SVDOT_X2_F : SInst<"svdot[_{d}_{2}]", "ddhh", "f", MergeNone, "aarch64_sve_fdot_x2", [VerifyRuntimeMode], []>;
def SVDOT_LANE_X2_S : SInst<"svdot_lane[_{d}_{2}]", "ddhhi", "i", MergeNone, "aarch64_sve_sdot_lane_x2", [VerifyRuntimeMode], [ImmCheck<3, ImmCheck0_3>]>;
def SVDOT_LANE_X2_U : SInst<"svdot_lane[_{d}_{2}]", "ddhhi", "Ui", MergeNone, "aarch64_sve_udot_lane_x2", [VerifyRuntimeMode], [ImmCheck<3, ImmCheck0_3>]>;
def SVDOT_LANE_X2_F : SInst<"svdot_lane[_{d}_{2}]", "ddhhi", "f", MergeNone, "aarch64_sve_fdot_lane_x2", [VerifyRuntimeMode], [ImmCheck<3, ImmCheck0_3>]>;

def SVFCLAMP : SInst<"svclamp[_{d}]", "dddd", "hfd", MergeNone, "aarch64_sve_fclamp", [VerifyRuntimeMode], []>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme" in {
let SVETargetGuard = "sve2p1|sme", SMETargetGuard = "sve2p1|sme" in {
def SVSCLAMP : SInst<"svclamp[_{d}]", "dddd", "csil", MergeNone, "aarch64_sve_sclamp", [VerifyRuntimeMode], []>;
def SVUCLAMP : SInst<"svclamp[_{d}]", "dddd", "UcUsUiUl", MergeNone, "aarch64_sve_uclamp", [VerifyRuntimeMode], []>;

Expand All @@ -2114,7 +2114,6 @@ let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {

def SVPFALSE_COUNT_ALIAS : SInst<"svpfalse_c", "}v", "", MergeNone, "", [IsOverloadNone, VerifyRuntimeMode]>;

def SVFCLAMP : SInst<"svclamp[_{d}]", "dddd", "hfd", MergeNone, "aarch64_sve_fclamp", [VerifyRuntimeMode], []>;
def SVCNTP_COUNT : SInst<"svcntp_{d}", "n}i", "QcQsQiQl", MergeNone, "aarch64_sve_cntp_{d}", [IsOverloadNone, VerifyRuntimeMode], [ImmCheck<1, ImmCheck2_4_Mul2>]>;
}

Expand Down Expand Up @@ -2271,7 +2270,9 @@ let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2,faminmax" in {
let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
def REINTERPRET_SVBOOL_TO_SVCOUNT : Inst<"svreinterpret[_c]", "}P", "Pc", MergeNone, "", [VerifyRuntimeMode], []>;
def REINTERPRET_SVCOUNT_TO_SVBOOL : Inst<"svreinterpret[_b]", "P}", "Pc", MergeNone, "", [VerifyRuntimeMode], []>;
}

let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
// SQRSHRN / UQRSHRN
def SVQRSHRN_X2 : SInst<"svqrshrn[_n]_{0}[_{d}_x2]", "h2i", "i", MergeNone, "aarch64_sve_sqrshrn_x2", [VerifyRuntimeMode], [ImmCheck<1, ImmCheck1_16>]>;
def SVUQRSHRN_X2 : SInst<"svqrshrn[_n]_{0}[_{d}_x2]", "e2i", "Ui", MergeNone, "aarch64_sve_uqrshrn_x2", [VerifyRuntimeMode], [ImmCheck<1, ImmCheck1_16>]>;
Expand Down Expand Up @@ -2383,7 +2384,7 @@ let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2" in {
//
// Multi-vector saturating extract narrow and interleave
//
let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
def SVQCVTN_S16_S32_X2 : SInst<"svqcvtn_s16[_{d}_x2]", "h2.d", "i", MergeNone, "aarch64_sve_sqcvtn_x2", [VerifyRuntimeMode], []>;
def SVQCVTN_U16_U32_X2 : SInst<"svqcvtn_u16[_{d}_x2]", "e2.d", "Ui", MergeNone, "aarch64_sve_uqcvtn_x2", [VerifyRuntimeMode], []>;
def SVQCVTN_U16_S32_X2 : SInst<"svqcvtn_u16[_{d}_x2]", "e2.d", "i", MergeNone, "aarch64_sve_sqcvtun_x2", [VerifyRuntimeMode], []>;
Expand Down Expand Up @@ -2448,7 +2449,7 @@ let SVETargetGuard = InvalidMode, SMETargetGuard = "sme2,fp8" in {
def SVFCVTN_X4 : Inst<"svcvtn_mf8[_{d}_x4]", "~4>", "f", MergeNone, "aarch64_sve_fp8_cvtn_x4", [IsOverloadNone, IsStreaming], []>;
}

let SVETargetGuard = "sve2p1", SMETargetGuard = "sme2" in {
let SVETargetGuard = "sve2p1|sme2", SMETargetGuard = "sve2p1|sme2" in {
// == BFloat16 multiply-subtract ==
def SVBFMLSLB : SInst<"svbfmlslb[_{d}]", "dd$$", "f", MergeNone, "aarch64_sve_bfmlslb", [IsOverloadNone, VerifyRuntimeMode], []>;
def SVBFMLSLT : SInst<"svbfmlslt[_{d}]", "dd$$", "f", MergeNone, "aarch64_sve_bfmlslt", [IsOverloadNone, VerifyRuntimeMode], []>;
Expand Down
10 changes: 7 additions & 3 deletions clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_revd.c
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Original file line number Diff line number Diff line change
@@ -1,18 +1,22 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// REQUIRES: aarch64-registered-target
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu \
// RUN: -target-feature +bf16 -target-feature +sme -target-feature +sme2 -O1 -Werror -emit-llvm -o - %s | FileCheck %s
// RUN: -target-feature +bf16 -target-feature +sme -O1 -Werror -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu \
// RUN: -target-feature +bf16 -target-feature +sve -target-feature +sme -O1 -Werror -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu \
// RUN: -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -O1 -Werror -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu \
// RUN: -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -O1 -Werror -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu \
// RUN: -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -O1 -Werror -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -target-feature +bf16 -S -disable-O0-optnone -Werror -o /dev/null %s
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +sme2 -target-feature +bf16 -S -disable-O0-optnone -Werror -o /dev/null %s
// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +bf16 -S -disable-O0-optnone -Werror -o /dev/null %s
#include <arm_sve.h>

#if defined __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define MODE_ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define MODE_ATTR __arm_streaming
#else
#define MODE_ATTR
Expand Down
6 changes: 5 additions & 1 deletion clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_bfmlsl.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@

// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sve -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -target-feature +sve -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | 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 +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
Expand All @@ -12,7 +14,9 @@

#include <arm_sve.h>

#ifdef __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define ATTR __arm_streaming
#else
#define ATTR
Expand Down
8 changes: 7 additions & 1 deletion clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_create2_bool.c
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sve -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s\
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s \
Expand All @@ -18,7 +22,9 @@

#include <arm_sve.h>

#if defined __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define MODE_ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define MODE_ATTR __arm_streaming
#else
#define MODE_ATTR
Expand Down
8 changes: 7 additions & 1 deletion clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_create4_bool.c
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sve -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s \
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s\
// RUN: | opt -S -passes=mem2reg,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s \
Expand All @@ -25,7 +29,9 @@
#define SVE_ACLE_FUNC(A1,A2,A3,A4) A1##A2##A3##A4
#endif

#ifdef __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define ATTR __arm_streaming
#else
#define ATTR
Expand Down
6 changes: 5 additions & 1 deletion clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_dot.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,17 @@
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sve -target-feature +sme -target-feature +sme2 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -disable-O0-optnone -Werror -Wall -emit-llvm -o - -x c++ %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +bf16 -target-feature +sme -target-feature +sme2 -S -disable-O0-optnone -Werror -Wall -o /dev/null %s
#include <arm_sve.h>

#ifdef __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define ATTR __arm_streaming
#else
#define ATTR
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10 changes: 9 additions & 1 deletion clang/test/CodeGen/AArch64/sve2p1-intrinsics/acle_sve2p1_fclamp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,12 @@
// REQUIRES: aarch64-registered-target
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 \
// RUN: -Werror -emit-llvm -disable-O0-optnone -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +sme2 \
// RUN: -Werror -emit-llvm -disable-O0-optnone -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sme -target-feature +sme2 \
// RUN: -Werror -emit-llvm -disable-O0-optnone -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sme -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 \
// RUN: -Werror -emit-llvm -disable-O0-optnone -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 \
// RUN: -Werror -emit-llvm -disable-O0-optnone -o - %s | opt -S -p mem2reg,instcombine,tailcallelim | FileCheck %s
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +sve2 -target-feature +sve2p1 \
Expand All @@ -15,7 +21,9 @@

#include <arm_sve.h>

#ifdef __ARM_FEATURE_SME
#if defined(__ARM_FEATURE_SME) && defined(__ARM_FEATURE_SVE)
#define ATTR __arm_streaming_compatible
#elif defined(__ARM_FEATURE_SME)
#define ATTR __arm_streaming
#else
#define ATTR
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