[llvm] e163cd2 - [AArch64][SME2] Add multi-vector min/max intrinsics
Kerry McLaughlin via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 31 04:07:40 PST 2023
Author: Kerry McLaughlin
Date: 2023-01-31T12:07:13Z
New Revision: e163cd224be568f829fe3b69d7ae9e0fa075e4ba
URL: https://github.com/llvm/llvm-project/commit/e163cd224be568f829fe3b69d7ae9e0fa075e4ba
DIFF: https://github.com/llvm/llvm-project/commit/e163cd224be568f829fe3b69d7ae9e0fa075e4ba.diff
LOG: [AArch64][SME2] Add multi-vector min/max intrinsics
Adds intrinsics for the following SME2 instructions:
- smax, umax, fmax (single, 2 & 4 vector)
- smax, umax, fmax (multi, 2 & 4 vector)
- smin, umin, fmin (single, 2 & 4 vector)
- smin, umin, fmin (multi, 2 & 4 vector)
NOTE: These intrinsics are still in development and are subject to future changes.
Reviewed By: david-arm
Differential Revision: https://reviews.llvm.org/D142485
Added:
llvm/test/CodeGen/AArch64/sme2-intrinsics-max.ll
llvm/test/CodeGen/AArch64/sme2-intrinsics-min.ll
Modified:
llvm/include/llvm/IR/IntrinsicsAArch64.td
llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
Removed:
################################################################################
diff --git a/llvm/include/llvm/IR/IntrinsicsAArch64.td b/llvm/include/llvm/IR/IntrinsicsAArch64.td
index 45a41c2c4ecf..0e328d7bbbea 100644
--- a/llvm/include/llvm/IR/IntrinsicsAArch64.td
+++ b/llvm/include/llvm/IR/IntrinsicsAArch64.td
@@ -3033,6 +3033,20 @@ let TargetPrefix = "aarch64" in {
def int_aarch64_sve_sqdmulh_vgx2 : SME2_VG2_Multi_Multi_Intrinsic;
def int_aarch64_sve_sqdmulh_vgx4 : SME2_VG4_Multi_Multi_Intrinsic;
+ //
+ // Multi-vector min/max
+ //
+
+ foreach ty = ["f", "s", "u"] in {
+ foreach instr = ["max", "min"] in {
+ def int_aarch64_sve_ # ty # instr # _single_x2 : SME2_VG2_Multi_Single_Intrinsic;
+ def int_aarch64_sve_ # ty # instr # _single_x4 : SME2_VG4_Multi_Single_Intrinsic;
+
+ def int_aarch64_sve_ # ty # instr # _x2 : SME2_VG2_Multi_Multi_Intrinsic;
+ def int_aarch64_sve_ # ty # instr # _x4 : SME2_VG4_Multi_Multi_Intrinsic;
+ }
+ }
+
//
// Multi-vector vertical dot-products
//
diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
index 74f9c4c48d7d..06e8553ddb13 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -4996,6 +4996,174 @@ void AArch64DAGToDAGISel::Select(SDNode *Node) {
AArch64::WHILELT_2PXX_S, AArch64::WHILELT_2PXX_D}))
SelectWhilePair(Node, Op);
return;
+ case Intrinsic::aarch64_sve_smax_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMAX_VG2_2ZZ_B, AArch64::SMAX_VG2_2ZZ_H,
+ AArch64::SMAX_VG2_2ZZ_S, AArch64::SMAX_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_umax_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMAX_VG2_2ZZ_B, AArch64::UMAX_VG2_2ZZ_H,
+ AArch64::UMAX_VG2_2ZZ_S, AArch64::UMAX_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmax_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMAX_VG2_2ZZ_H, AArch64::FMAX_VG2_2ZZ_S,
+ AArch64::FMAX_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_smax_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMAX_VG4_4ZZ_B, AArch64::SMAX_VG4_4ZZ_H,
+ AArch64::SMAX_VG4_4ZZ_S, AArch64::SMAX_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_umax_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMAX_VG4_4ZZ_B, AArch64::UMAX_VG4_4ZZ_H,
+ AArch64::UMAX_VG4_4ZZ_S, AArch64::UMAX_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmax_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMAX_VG4_4ZZ_H, AArch64::FMAX_VG4_4ZZ_S,
+ AArch64::FMAX_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_smin_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMIN_VG2_2ZZ_B, AArch64::SMIN_VG2_2ZZ_H,
+ AArch64::SMIN_VG2_2ZZ_S, AArch64::SMIN_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_umin_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMIN_VG2_2ZZ_B, AArch64::UMIN_VG2_2ZZ_H,
+ AArch64::UMIN_VG2_2ZZ_S, AArch64::UMIN_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmin_single_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMIN_VG2_2ZZ_H, AArch64::FMIN_VG2_2ZZ_S,
+ AArch64::FMIN_VG2_2ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_smin_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMIN_VG4_4ZZ_B, AArch64::SMIN_VG4_4ZZ_H,
+ AArch64::SMIN_VG4_4ZZ_S, AArch64::SMIN_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_umin_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMIN_VG4_4ZZ_B, AArch64::UMIN_VG4_4ZZ_H,
+ AArch64::UMIN_VG4_4ZZ_S, AArch64::UMIN_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmin_single_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMIN_VG4_4ZZ_H, AArch64::FMIN_VG4_4ZZ_S,
+ AArch64::FMIN_VG4_4ZZ_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, false, Op);
+ return;
+ case Intrinsic::aarch64_sve_smax_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMAX_VG2_2Z2Z_B, AArch64::SMAX_VG2_2Z2Z_H,
+ AArch64::SMAX_VG2_2Z2Z_S, AArch64::SMAX_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_umax_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMAX_VG2_2Z2Z_B, AArch64::UMAX_VG2_2Z2Z_H,
+ AArch64::UMAX_VG2_2Z2Z_S, AArch64::UMAX_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmax_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMAX_VG2_2Z2Z_H, AArch64::FMAX_VG2_2Z2Z_S,
+ AArch64::FMAX_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_smax_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMAX_VG4_4Z4Z_B, AArch64::SMAX_VG4_4Z4Z_H,
+ AArch64::SMAX_VG4_4Z4Z_S, AArch64::SMAX_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_umax_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMAX_VG4_4Z4Z_B, AArch64::UMAX_VG4_4Z4Z_H,
+ AArch64::UMAX_VG4_4Z4Z_S, AArch64::UMAX_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmax_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMAX_VG4_4Z4Z_H, AArch64::FMAX_VG4_4Z4Z_S,
+ AArch64::FMAX_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_smin_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMIN_VG2_2Z2Z_B, AArch64::SMIN_VG2_2Z2Z_H,
+ AArch64::SMIN_VG2_2Z2Z_S, AArch64::SMIN_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_umin_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMIN_VG2_2Z2Z_B, AArch64::UMIN_VG2_2Z2Z_H,
+ AArch64::UMIN_VG2_2Z2Z_S, AArch64::UMIN_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmin_x2:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMIN_VG2_2Z2Z_H, AArch64::FMIN_VG2_2Z2Z_S,
+ AArch64::FMIN_VG2_2Z2Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 2, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_smin_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::SMIN_VG4_4Z4Z_B, AArch64::SMIN_VG4_4Z4Z_H,
+ AArch64::SMIN_VG4_4Z4Z_S, AArch64::SMIN_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_umin_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::Int>(
+ Node->getValueType(0),
+ {AArch64::UMIN_VG4_4Z4Z_B, AArch64::UMIN_VG4_4Z4Z_H,
+ AArch64::UMIN_VG4_4Z4Z_S, AArch64::UMIN_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
+ case Intrinsic::aarch64_sve_fmin_x4:
+ if (auto Op = SelectOpcodeFromVT<SelectTypeKind::FP>(
+ Node->getValueType(0),
+ {0, AArch64::FMIN_VG4_4Z4Z_H, AArch64::FMIN_VG4_4Z4Z_S,
+ AArch64::FMIN_VG4_4Z4Z_D}))
+ SelectDestructiveMultiIntrinsic(Node, 4, true, Op);
+ return;
case Intrinsic::aarch64_sve_fcvts_x2:
SelectCVTIntrinsic(Node, 2, AArch64::FCVTZS_2Z2Z_StoS);
return;
diff --git a/llvm/test/CodeGen/AArch64/sme2-intrinsics-max.ll b/llvm/test/CodeGen/AArch64/sme2-intrinsics-max.ll
new file mode 100644
index 000000000000..d410a6160cdc
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sme2-intrinsics-max.ll
@@ -0,0 +1,898 @@
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme2 -verify-machineinstrs < %s | FileCheck %s
+
+; SMAX (Single, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_max_single_x2_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.b, z5.b }, { z4.b, z5.b }, z3.b
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smax.single.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_max_single_x2_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smax.single.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_max_single_x2_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smax.single.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_max_single_x2_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smax.single.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMAX (Single, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_max_single_x2_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.b, z5.b }, { z4.b, z5.b }, z3.b
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umax.single.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_max_single_x2_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umax.single.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_max_single_x2_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umax.single.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_max_single_x2_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umax.single.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMAX (Single, x2)
+
+define { <vscale x 8 x half>, <vscale x 8 x half> } @multi_vec_max_single_x2_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmax.single.x2.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm)
+ ret { <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float> } @multi_vec_max_single_x2_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmax.single.x2.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm)
+ ret { <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double> } @multi_vec_max_single_x2_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x2_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmax.single.x2.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm)
+ ret { <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMAX (Single, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_max_single_x4_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.b - z27.b }, { z24.b - z27.b }, z5.b
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smax.single.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_max_single_x4_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smax.single.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_max_single_x4_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smax.single.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_max_single_x4_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smax.single.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMAX (Single, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_max_single_x4_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.b - z27.b }, { z24.b - z27.b }, z5.b
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umax.single.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_max_single_x4_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umax.single.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_max_single_x4_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umax.single.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_max_single_x4_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umax.single.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMAX (SINGLE, x4)
+
+define { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ at multi_vec_max_single_x4_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4, <vscale x 8 x half> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4, <vscale x 8 x half> %zm)
+ ret { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ at multi_vec_max_single_x4_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4, <vscale x 4 x float> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4, <vscale x 4 x float> %zm)
+ ret { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ at multi_vec_max_single_x4_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4, <vscale x 2 x double> %zm) {
+; CHECK-LABEL: multi_vec_max_single_x4_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4, <vscale x 2 x double> %zm)
+ ret { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMAX (Multi, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_max_multi_x2_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.b, z5.b }, { z4.b, z5.b }, { z6.b, z7.b }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smax.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_max_multi_x2_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smax.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_max_multi_x2_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smax.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_max_multi_x2_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smax { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smax.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMAX (Multi, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_max_multi_x2_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.b, z5.b }, { z4.b, z5.b }, { z6.b, z7.b }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umax.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_max_multi_x2_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umax.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_max_multi_x2_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umax.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_max_multi_x2_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umax { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umax.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMAX (Multi, x2)
+
+define { <vscale x 8 x half>, <vscale x 8 x half> } @multi_vec_max_multi_x2_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmax.x2.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2)
+ ret { <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float> } @multi_vec_max_multi_x2_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmax.x2.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2)
+ ret { <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double> } @multi_vec_max_multi_x2_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2) {
+; CHECK-LABEL: multi_vec_max_multi_x2_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmax { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmax.x2.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2)
+ ret { <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMAX (Multi, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_max_multi_x4_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.b
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1b { z31.b }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.b - z27.b }, { z24.b - z27.b }, { z28.b - z31.b }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smax.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_max_multi_x4_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smax.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_max_multi_x4_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smax.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_max_multi_x4_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smax { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smax.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMAX (Multi, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_max_multi_x4_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.b
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1b { z31.b }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.b - z27.b }, { z24.b - z27.b }, { z28.b - z31.b }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umax.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_max_multi_x4_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umax.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_max_multi_x4_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umax.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_max_multi_x4_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umax { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umax.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMAX (Multi, x4)
+
+define { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ at multi_vec_max_multi_x4_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4,
+ <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2, <vscale x 8 x half> %zm3, <vscale x 8 x half> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmax.x4.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4,
+ <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2, <vscale x 8 x half> %zm3, <vscale x 8 x half> %zm4)
+ ret { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ at multi_vec_max_multi_x4_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4,
+ <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2, <vscale x 4 x float> %zm3, <vscale x 4 x float> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmax.x4.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4,
+ <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2, <vscale x 4 x float> %zm3, <vscale x 4 x float> %zm4)
+ ret { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ at multi_vec_max_multi_x4_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4,
+ <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2, <vscale x 2 x double> %zm3, <vscale x 2 x double> %zm4) {
+; CHECK-LABEL: multi_vec_max_multi_x4_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmax { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmax.x4.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4,
+ <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2, <vscale x 2 x double> %zm3, <vscale x 2 x double> %zm4)
+ ret { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smax.single.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smax.single.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smax.single.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smax.single.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umax.single.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umax.single.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umax.single.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umax.single.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmax.single.x2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmax.single.x2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmax.single.x2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smax.single.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smax.single.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smax.single.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smax.single.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umax.single.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umax.single.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umax.single.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umax.single.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> , <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmax.single.x4.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smax.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smax.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> )
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smax.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smax.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umax.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umax.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> )
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umax.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umax.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmax.x2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmax.x2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmax.x2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smax.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smax.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smax.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smax.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umax.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umax.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umax.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umax.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> , <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmax.x4.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmax.x4.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmax.x4.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
diff --git a/llvm/test/CodeGen/AArch64/sme2-intrinsics-min.ll b/llvm/test/CodeGen/AArch64/sme2-intrinsics-min.ll
new file mode 100644
index 000000000000..c9745bf5d178
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/sme2-intrinsics-min.ll
@@ -0,0 +1,898 @@
+; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme2 -verify-machineinstrs < %s | FileCheck %s
+
+; SMIN (Single, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_min_single_x2_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.b, z5.b }, { z4.b, z5.b }, z3.b
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smin.single.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_min_single_x2_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smin.single.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_min_single_x2_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smin.single.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_min_single_x2_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smin.single.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMIN (Single, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_min_single_x2_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.b, z5.b }, { z4.b, z5.b }, z3.b
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umin.single.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_min_single_x2_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umin.single.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_min_single_x2_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umin.single.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_min_single_x2_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umin.single.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMIN (Single, x2)
+
+define { <vscale x 8 x half>, <vscale x 8 x half> } @multi_vec_min_single_x2_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.h, z5.h }, { z4.h, z5.h }, z3.h
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmin.single.x2.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm)
+ ret { <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float> } @multi_vec_min_single_x2_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.s, z5.s }, { z4.s, z5.s }, z3.s
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmin.single.x2.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm)
+ ret { <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double> } @multi_vec_min_single_x2_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x2_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.d, z5.d }, { z4.d, z5.d }, z3.d
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmin.single.x2.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm)
+ ret { <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMIN (Single, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_min_single_x4_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.b - z27.b }, { z24.b - z27.b }, z5.b
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smin.single.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_min_single_x4_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smin.single.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_min_single_x4_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smin.single.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_min_single_x4_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smin.single.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMIN (Single, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_min_single_x4_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.b - z27.b }, { z24.b - z27.b }, z5.b
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umin.single.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4, <vscale x 16 x i8> %zm)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_min_single_x4_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umin.single.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4, <vscale x 8 x i16> %zm)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_min_single_x4_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umin.single.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4, <vscale x 4 x i32> %zm)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_min_single_x4_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umin.single.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4, <vscale x 2 x i64> %zm)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMIN (SINGLE, x4)
+
+define { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ at multi_vec_min_single_x4_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4, <vscale x 8 x half> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.h - z27.h }, { z24.h - z27.h }, z5.h
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4, <vscale x 8 x half> %zm)
+ ret { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ at multi_vec_min_single_x4_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4, <vscale x 4 x float> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.s - z27.s }, { z24.s - z27.s }, z5.s
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4, <vscale x 4 x float> %zm)
+ ret { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ at multi_vec_min_single_x4_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4, <vscale x 2 x double> %zm) {
+; CHECK-LABEL: multi_vec_min_single_x4_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.d - z27.d }, { z24.d - z27.d }, z5.d
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4, <vscale x 2 x double> %zm)
+ ret { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMIN (Multi, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_min_multi_x2_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.b, z5.b }, { z4.b, z5.b }, { z6.b, z7.b }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smin.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_min_multi_x2_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smin.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_min_multi_x2_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smin.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_min_multi_x2_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: smin { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smin.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMIN (Multi, x2)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8> } @multi_vec_min_multi_x2_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.b, z5.b }, { z4.b, z5.b }, { z6.b, z7.b }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umin.x2.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16> } @multi_vec_min_multi_x2_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umin.x2.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32> } @multi_vec_min_multi_x2_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umin.x2.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64> } @multi_vec_min_multi_x2_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: umin { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umin.x2.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMIN (Multi, x2)
+
+define { <vscale x 8 x half>, <vscale x 8 x half> } @multi_vec_min_multi_x2_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.h, z5.h }, { z4.h, z5.h }, { z6.h, z7.h }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmin.x2.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2)
+ ret { <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float> } @multi_vec_min_multi_x2_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.s, z5.s }, { z4.s, z5.s }, { z6.s, z7.s }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmin.x2.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2)
+ ret { <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double> } @multi_vec_min_multi_x2_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2) {
+; CHECK-LABEL: multi_vec_min_multi_x2_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z7.d, z4.d
+; CHECK-NEXT: mov z5.d, z2.d
+; CHECK-NEXT: mov z6.d, z3.d
+; CHECK-NEXT: mov z4.d, z1.d
+; CHECK-NEXT: fmin { z4.d, z5.d }, { z4.d, z5.d }, { z6.d, z7.d }
+; CHECK-NEXT: mov z0.d, z4.d
+; CHECK-NEXT: mov z1.d, z5.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmin.x2.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2)
+ ret { <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+; SMIN (Multi, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_min_multi_x4_s8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_s8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.b
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1b { z31.b }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.b - z27.b }, { z24.b - z27.b }, { z28.b - z31.b }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smin.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_min_multi_x4_s16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_s16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smin.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_min_multi_x4_s32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_s32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smin.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_min_multi_x4_s64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_s64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: smin { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smin.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; UMIN (Multi, x4)
+
+define { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ at multi_vec_min_multi_x4_u8(<vscale x 16 x i8> %unused, <vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_u8:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.b
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1b { z31.b }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.b - z27.b }, { z24.b - z27.b }, { z28.b - z31.b }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umin.x4.nxv16i8(<vscale x 16 x i8> %zdn1, <vscale x 16 x i8> %zdn2, <vscale x 16 x i8> %zdn3, <vscale x 16 x i8> %zdn4,
+ <vscale x 16 x i8> %zm1, <vscale x 16 x i8> %zm2, <vscale x 16 x i8> %zm3, <vscale x 16 x i8> %zm4)
+ ret { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } %res
+}
+
+define { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ at multi_vec_min_multi_x4_u16(<vscale x 8 x i16> %unused, <vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_u16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umin.x4.nxv8i16(<vscale x 8 x i16> %zdn1, <vscale x 8 x i16> %zdn2, <vscale x 8 x i16> %zdn3, <vscale x 8 x i16> %zdn4,
+ <vscale x 8 x i16> %zm1, <vscale x 8 x i16> %zm2, <vscale x 8 x i16> %zm3, <vscale x 8 x i16> %zm4)
+ ret { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } %res
+}
+
+define { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ at multi_vec_min_multi_x4_u32(<vscale x 4 x i32> %unused, <vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_u32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umin.x4.nxv4i32(<vscale x 4 x i32> %zdn1, <vscale x 4 x i32> %zdn2, <vscale x 4 x i32> %zdn3, <vscale x 4 x i32> %zdn4,
+ <vscale x 4 x i32> %zm1, <vscale x 4 x i32> %zm2, <vscale x 4 x i32> %zm3, <vscale x 4 x i32> %zm4)
+ ret { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } %res
+}
+
+define { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ at multi_vec_min_multi_x4_u64(<vscale x 2 x i64> %unused, <vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_u64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: umin { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umin.x4.nxv2i64(<vscale x 2 x i64> %zdn1, <vscale x 2 x i64> %zdn2, <vscale x 2 x i64> %zdn3, <vscale x 2 x i64> %zdn4,
+ <vscale x 2 x i64> %zm1, <vscale x 2 x i64> %zm2, <vscale x 2 x i64> %zm3, <vscale x 2 x i64> %zm4)
+ ret { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } %res
+}
+
+; FMIN (Multi, x4)
+
+define { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ at multi_vec_min_multi_x4_f16(<vscale x 8 x half> %unused, <vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4,
+ <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2, <vscale x 8 x half> %zm3, <vscale x 8 x half> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_f16:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.h
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1h { z31.h }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.h - z27.h }, { z24.h - z27.h }, { z28.h - z31.h }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmin.x4.nxv8f16(<vscale x 8 x half> %zdn1, <vscale x 8 x half> %zdn2, <vscale x 8 x half> %zdn3, <vscale x 8 x half> %zdn4,
+ <vscale x 8 x half> %zm1, <vscale x 8 x half> %zm2, <vscale x 8 x half> %zm3, <vscale x 8 x half> %zm4)
+ ret { <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half> } %res
+}
+
+define { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ at multi_vec_min_multi_x4_f32(<vscale x 4 x float> %unused, <vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4,
+ <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2, <vscale x 4 x float> %zm3, <vscale x 4 x float> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_f32:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.s
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1w { z31.s }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.s - z27.s }, { z24.s - z27.s }, { z28.s - z31.s }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmin.x4.nxv4f32(<vscale x 4 x float> %zdn1, <vscale x 4 x float> %zdn2, <vscale x 4 x float> %zdn3, <vscale x 4 x float> %zdn4,
+ <vscale x 4 x float> %zm1, <vscale x 4 x float> %zm2, <vscale x 4 x float> %zm3, <vscale x 4 x float> %zm4)
+ ret { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> } %res
+}
+
+define { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ at multi_vec_min_multi_x4_f64(<vscale x 2 x double> %unused, <vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4,
+ <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2, <vscale x 2 x double> %zm3, <vscale x 2 x double> %zm4) {
+; CHECK-LABEL: multi_vec_min_multi_x4_f64:
+; CHECK: // %bb.0:
+; CHECK-NEXT: mov z30.d, z7.d
+; CHECK-NEXT: ptrue p0.d
+; CHECK-NEXT: mov z29.d, z6.d
+; CHECK-NEXT: mov z27.d, z4.d
+; CHECK-NEXT: mov z28.d, z5.d
+; CHECK-NEXT: mov z26.d, z3.d
+; CHECK-NEXT: ld1d { z31.d }, p0/z, [x0]
+; CHECK-NEXT: mov z25.d, z2.d
+; CHECK-NEXT: mov z24.d, z1.d
+; CHECK-NEXT: fmin { z24.d - z27.d }, { z24.d - z27.d }, { z28.d - z31.d }
+; CHECK-NEXT: mov z0.d, z24.d
+; CHECK-NEXT: mov z1.d, z25.d
+; CHECK-NEXT: mov z2.d, z26.d
+; CHECK-NEXT: mov z3.d, z27.d
+; CHECK-NEXT: ret
+ %res = call { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmin.x4.nxv2f64(<vscale x 2 x double> %zdn1, <vscale x 2 x double> %zdn2, <vscale x 2 x double> %zdn3, <vscale x 2 x double> %zdn4,
+ <vscale x 2 x double> %zm1, <vscale x 2 x double> %zm2, <vscale x 2 x double> %zm3, <vscale x 2 x double> %zm4)
+ ret { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> } %res
+}
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smin.single.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smin.single.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smin.single.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smin.single.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umin.single.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umin.single.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umin.single.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umin.single.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmin.single.x2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmin.single.x2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmin.single.x2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smin.single.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smin.single.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smin.single.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smin.single.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umin.single.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umin.single.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umin.single.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umin.single.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> , <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmin.single.x4.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.smin.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.smin.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> )
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.smin.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.smin.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8> } @llvm.aarch64.sve.umin.x2.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16> } @llvm.aarch64.sve.umin.x2.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> )
+declare { <vscale x 4 x i32>, <vscale x 4 x i32> } @llvm.aarch64.sve.umin.x2.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64> } @llvm.aarch64.sve.umin.x2.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> } @llvm.aarch64.sve.fmin.x2.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.aarch64.sve.fmin.x2.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double> } @llvm.aarch64.sve.fmin.x2.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.smin.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.smin.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.smin.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.smin.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8> }
+ @llvm.aarch64.sve.umin.x4.nxv16i8(<vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>, <vscale x 16 x i8>)
+declare { <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16> }
+ @llvm.aarch64.sve.umin.x4.nxv8i16(<vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>, <vscale x 8 x i16>)
+declare { <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32> }
+ @llvm.aarch64.sve.umin.x4.nxv4i32(<vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>, <vscale x 4 x i32>)
+declare { <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64> }
+ @llvm.aarch64.sve.umin.x4.nxv2i64(<vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>, <vscale x 2 x i64>)
+
+declare { <vscale x 8 x half>, <vscale x 8 x half> , <vscale x 8 x half>, <vscale x 8 x half> }
+ @llvm.aarch64.sve.fmin.x4.nxv8f16(<vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>, <vscale x 8 x half>)
+declare { <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float> }
+ @llvm.aarch64.sve.fmin.x4.nxv4f32(<vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>, <vscale x 4 x float>)
+declare { <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double> }
+ @llvm.aarch64.sve.fmin.x4.nxv2f64(<vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>, <vscale x 2 x double>)
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