diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
index ab734ffb25dbd..9674de7738838 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
@@ -1287,6 +1287,8 @@ void DAGTypeLegalizer::SplitVectorResult(SDNode *N, unsigned ResNo) {
   case ISD::VP_FMINIMUM:
   case ISD::FMAXIMUM:
   case ISD::VP_FMAXIMUM:
+  case ISD::FMINIMUMNUM:
+  case ISD::FMAXIMUMNUM:
   case ISD::SDIV: case ISD::VP_SDIV:
   case ISD::UDIV: case ISD::VP_UDIV:
   case ISD::FDIV: case ISD::VP_FDIV:
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index 381794caeb85b..c1aefee3793c9 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -861,12 +861,14 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM,
   setOperationAction(ISD::FP_ROUND, MVT::v4bf16, Custom);
 
   // AArch64 has implementations of a lot of rounding-like FP operations.
+  // clang-format off
   for (auto Op :
        {ISD::FFLOOR,          ISD::FNEARBYINT,      ISD::FCEIL,
         ISD::FRINT,           ISD::FTRUNC,          ISD::FROUND,
         ISD::FROUNDEVEN,      ISD::FMINNUM,         ISD::FMAXNUM,
         ISD::FMINIMUM,        ISD::FMAXIMUM,        ISD::LROUND,
         ISD::LLROUND,         ISD::LRINT,           ISD::LLRINT,
+        ISD::FMINNUM_IEEE,    ISD::FMAXNUM_IEEE,
         ISD::STRICT_FFLOOR,   ISD::STRICT_FCEIL,    ISD::STRICT_FNEARBYINT,
         ISD::STRICT_FRINT,    ISD::STRICT_FTRUNC,   ISD::STRICT_FROUNDEVEN,
         ISD::STRICT_FROUND,   ISD::STRICT_FMINNUM,  ISD::STRICT_FMAXNUM,
@@ -877,6 +879,7 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM,
     if (Subtarget->hasFullFP16())
       setOperationAction(Op, MVT::f16, Legal);
   }
+  // clang-format on
 
   // Basic strict FP operations are legal
   for (auto Op : {ISD::STRICT_FADD, ISD::STRICT_FSUB, ISD::STRICT_FMUL,
@@ -1194,6 +1197,7 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM,
           ISD::FEXP10,            ISD::FRINT,          ISD::FROUND,
           ISD::FROUNDEVEN,        ISD::FTRUNC,         ISD::FMINNUM,
           ISD::FMAXNUM,           ISD::FMINIMUM,       ISD::FMAXIMUM,
+          ISD::FMAXNUM_IEEE,      ISD::FMINNUM_IEEE,
           ISD::STRICT_FADD,       ISD::STRICT_FSUB,    ISD::STRICT_FMUL,
           ISD::STRICT_FDIV,       ISD::STRICT_FMA,     ISD::STRICT_FCEIL,
           ISD::STRICT_FFLOOR,     ISD::STRICT_FSQRT,   ISD::STRICT_FRINT,
@@ -1202,6 +1206,7 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM,
           ISD::STRICT_FMINIMUM,   ISD::STRICT_FMAXIMUM})
       setOperationAction(Op, MVT::v1f64, Expand);
     // clang-format on
+
     for (auto Op :
          {ISD::FP_TO_SINT, ISD::FP_TO_UINT, ISD::SINT_TO_FP, ISD::UINT_TO_FP,
           ISD::FP_ROUND, ISD::FP_TO_SINT_SAT, ISD::FP_TO_UINT_SAT, ISD::MUL,
@@ -1345,12 +1350,12 @@ AArch64TargetLowering::AArch64TargetLowering(const TargetMachine &TM,
       }
     }
 
-    // AArch64 has implementations of a lot of rounding-like FP operations.
     for (auto Op :
          {ISD::FFLOOR, ISD::FNEARBYINT, ISD::FCEIL, ISD::FRINT, ISD::FTRUNC,
-          ISD::FROUND, ISD::FROUNDEVEN, ISD::STRICT_FFLOOR,
-          ISD::STRICT_FNEARBYINT, ISD::STRICT_FCEIL, ISD::STRICT_FRINT,
-          ISD::STRICT_FTRUNC, ISD::STRICT_FROUND, ISD::STRICT_FROUNDEVEN}) {
+          ISD::FROUND, ISD::FROUNDEVEN, ISD::FMAXNUM_IEEE, ISD::FMINNUM_IEEE,
+          ISD::STRICT_FFLOOR, ISD::STRICT_FNEARBYINT, ISD::STRICT_FCEIL,
+          ISD::STRICT_FRINT, ISD::STRICT_FTRUNC, ISD::STRICT_FROUND,
+          ISD::STRICT_FROUNDEVEN}) {
       for (MVT Ty : {MVT::v2f32, MVT::v4f32, MVT::v2f64})
         setOperationAction(Op, Ty, Legal);
       if (Subtarget->hasFullFP16())
@@ -1961,10 +1966,10 @@ void AArch64TargetLowering::addTypeForNEON(MVT VT) {
       (VT.getVectorElementType() != MVT::f16 || Subtarget->hasFullFP16()))
     for (unsigned Opcode :
          {ISD::FMINIMUM, ISD::FMAXIMUM, ISD::FMINNUM, ISD::FMAXNUM,
-          ISD::STRICT_FMINIMUM, ISD::STRICT_FMAXIMUM, ISD::STRICT_FMINNUM,
-          ISD::STRICT_FMAXNUM, ISD::STRICT_FADD, ISD::STRICT_FSUB,
-          ISD::STRICT_FMUL, ISD::STRICT_FDIV, ISD::STRICT_FMA,
-          ISD::STRICT_FSQRT})
+          ISD::FMINNUM_IEEE, ISD::FMAXNUM_IEEE, ISD::STRICT_FMINIMUM,
+          ISD::STRICT_FMAXIMUM, ISD::STRICT_FMINNUM, ISD::STRICT_FMAXNUM,
+          ISD::STRICT_FADD, ISD::STRICT_FSUB, ISD::STRICT_FMUL,
+          ISD::STRICT_FDIV, ISD::STRICT_FMA, ISD::STRICT_FSQRT})
       setOperationAction(Opcode, VT, Legal);
 
   // Strict fp extend and trunc are legal
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.td b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
index 4374d92a5b7b1..33d05d6039b09 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
@@ -5050,6 +5050,19 @@ def : Pat<(v1f64 (fmaxnum (v1f64 FPR64:$Rn), (v1f64 FPR64:$Rm))),
 def : Pat<(v1f64 (fminnum (v1f64 FPR64:$Rn), (v1f64 FPR64:$Rm))),
           (FMINNMDrr FPR64:$Rn, FPR64:$Rm)>;
 
+def : Pat<(fminnum_ieee (f64 FPR64:$a), (f64 FPR64:$b)),
+          (FMINNMDrr FPR64:$a, FPR64:$b)>;
+def : Pat<(fminnum_ieee (f32 FPR32:$a), (f32 FPR32:$b)),
+          (FMINNMSrr FPR32:$a, FPR32:$b)>;
+def : Pat<(fminnum_ieee (f16 FPR16:$a), (f16 FPR16:$b)),
+          (FMINNMHrr FPR16:$a, FPR16:$b)>;
+def : Pat<(fmaxnum_ieee (f64 FPR64:$a), (f64 FPR64:$b)),
+          (FMAXNMDrr FPR64:$a, FPR64:$b)>;
+def : Pat<(fmaxnum_ieee (f32 FPR32:$a), (f32 FPR32:$b)),
+          (FMAXNMSrr FPR32:$a, FPR32:$b)>;
+def : Pat<(fmaxnum_ieee (f16 FPR16:$a), (f16 FPR16:$b)),
+          (FMAXNMHrr FPR16:$a, FPR16:$b)>;
+
 //===----------------------------------------------------------------------===//
 // Floating point three operand instructions.
 //===----------------------------------------------------------------------===//
@@ -5554,6 +5567,27 @@ defm FMINNM  : SIMDThreeSameVectorFP<0,1,0b000,"fminnm", any_fminnum>;
 defm FMINP   : SIMDThreeSameVectorFP<1,1,0b110,"fminp", int_aarch64_neon_fminp>;
 defm FMIN    : SIMDThreeSameVectorFP<0,1,0b110,"fmin", any_fminimum>;
 
+def : Pat<(v2f64 (fminnum_ieee (v2f64 V128:$Rn), (v2f64 V128:$Rm))),
+          (v2f64 (FMINNMv2f64 (v2f64 V128:$Rn), (v2f64 V128:$Rm)))>;
+def : Pat<(v4f32 (fminnum_ieee (v4f32 V128:$Rn), (v4f32 V128:$Rm))),
+          (v4f32 (FMINNMv4f32 (v4f32 V128:$Rn), (v4f32 V128:$Rm)))>;
+def : Pat<(v8f16 (fminnum_ieee (v8f16 V128:$Rn), (v8f16 V128:$Rm))),
+          (v8f16 (FMINNMv8f16 (v8f16 V128:$Rn), (v8f16 V128:$Rm)))>;
+def : Pat<(v2f32 (fminnum_ieee (v2f32 V64:$Rn), (v2f32 V64:$Rm))),
+          (v2f32 (FMINNMv2f32 (v2f32 V64:$Rn), (v2f32 V64:$Rm)))>;
+def : Pat<(v4f16 (fminnum_ieee (v4f16 V64:$Rn), (v4f16 V64:$Rm))),
+          (v4f16 (FMINNMv4f16 (v4f16 V64:$Rn), (v4f16 V64:$Rm)))>;
+def : Pat<(v2f64 (fmaxnum_ieee (v2f64 V128:$Rn), (v2f64 V128:$Rm))),
+          (v2f64 (FMAXNMv2f64 (v2f64 V128:$Rn), (v2f64 V128:$Rm)))>;
+def : Pat<(v4f32 (fmaxnum_ieee (v4f32 V128:$Rn), (v4f32 V128:$Rm))),
+          (v4f32 (FMAXNMv4f32 (v4f32 V128:$Rn), (v4f32 V128:$Rm)))>;
+def : Pat<(v8f16 (fmaxnum_ieee (v8f16 V128:$Rn), (v8f16 V128:$Rm))),
+          (v8f16 (FMAXNMv8f16 (v8f16 V128:$Rn), (v8f16 V128:$Rm)))>;
+def : Pat<(v2f32 (fmaxnum_ieee (v2f32 V64:$Rn), (v2f32 V64:$Rm))),
+          (v2f32 (FMAXNMv2f32 (v2f32 V64:$Rn), (v2f32 V64:$Rm)))>;
+def : Pat<(v4f16 (fmaxnum_ieee (v4f16 V64:$Rn), (v4f16 V64:$Rm))),
+          (v4f16 (FMAXNMv4f16 (v4f16 V64:$Rn), (v4f16 V64:$Rm)))>;
+
 // NOTE: The operands of the PatFrag are reordered on FMLA/FMLS because the
 // instruction expects the addend first, while the fma intrinsic puts it last.
 defm FMLA     : SIMDThreeSameVectorFPTied<0, 0, 0b001, "fmla",
diff --git a/llvm/test/CodeGen/AArch64/combine_andor_with_cmps.ll b/llvm/test/CodeGen/AArch64/combine_andor_with_cmps.ll
index 783683cf7e844..89cb25f3d9d75 100644
--- a/llvm/test/CodeGen/AArch64/combine_andor_with_cmps.ll
+++ b/llvm/test/CodeGen/AArch64/combine_andor_with_cmps.ll
@@ -31,9 +31,6 @@ define i1 @test2(double %arg1, double %arg2, double %arg3) #0 {
   ret i1 %or1
 }
 
-; It is illegal to apply the optimization in the following two test cases
-; because FMINNUM_IEEE and FMAXNUM_IEEE are not supported.
-
 define i1 @test3(float %arg1, float %arg2, float %arg3) {
 ; CHECK-LABEL: test3:
 ; CHECK:       // %bb.0:
@@ -41,8 +38,8 @@ define i1 @test3(float %arg1, float %arg2, float %arg3) {
 ; CHECK-NEXT:    fadd s0, s0, s3
 ; CHECK-NEXT:    fmov s3, #2.00000000
 ; CHECK-NEXT:    fadd s1, s1, s3
-; CHECK-NEXT:    fcmp s1, s2
-; CHECK-NEXT:    fccmp s0, s2, #0, lt
+; CHECK-NEXT:    fmaxnm s0, s0, s1
+; CHECK-NEXT:    fcmp s0, s2
 ; CHECK-NEXT:    cset w0, lt
 ; CHECK-NEXT:    ret
   %add1 = fadd nnan float %arg1, 1.0
@@ -60,8 +57,8 @@ define i1 @test4(float %arg1, float %arg2, float %arg3) {
 ; CHECK-NEXT:    fadd s0, s0, s3
 ; CHECK-NEXT:    fmov s3, #2.00000000
 ; CHECK-NEXT:    fadd s1, s1, s3
-; CHECK-NEXT:    fcmp s1, s2
-; CHECK-NEXT:    fccmp s0, s2, #4, gt
+; CHECK-NEXT:    fminnm s0, s0, s1
+; CHECK-NEXT:    fcmp s0, s2
 ; CHECK-NEXT:    cset w0, gt
 ; CHECK-NEXT:    ret
   %add1 = fadd nnan float %arg1, 1.0
diff --git a/llvm/test/CodeGen/AArch64/fp-maximumnum-minimumnum.ll b/llvm/test/CodeGen/AArch64/fp-maximumnum-minimumnum.ll
new file mode 100644
index 0000000000000..b8406179f3cb3
--- /dev/null
+++ b/llvm/test/CodeGen/AArch64/fp-maximumnum-minimumnum.ll
@@ -0,0 +1,474 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc --mtriple=aarch64 --mattr=+fullfp16 < %s | FileCheck %s --check-prefix=AARCH64
+
+;;;;;;;;;;;;;;;;  max_f64
+define double @max_nnan_f64(double %a, double %b) {
+; AARCH64-LABEL: max_nnan_f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm d0, d0, d1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan double @llvm.maximumnum.f64(double %a, double %b)
+  ret double %c
+}
+
+define <2 x double> @max_nnan_v2f64(<2 x double> %a, <2 x double> %b) {
+; AARCH64-LABEL: max_nnan_v2f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.2d, v0.2d, v1.2d
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x double> @llvm.maximumnum.v2f64(<2 x double> %a, <2 x double> %b)
+  ret <2 x double> %c
+}
+
+define <3 x double> @max_nnan_v3f64(<3 x double> %a, <3 x double> %b) {
+; AARCH64-LABEL: max_nnan_v3f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $d3 killed $d3 def $q3
+; AARCH64-NEXT:    // kill: def $d0 killed $d0 def $q0
+; AARCH64-NEXT:    // kill: def $d4 killed $d4 def $q4
+; AARCH64-NEXT:    // kill: def $d1 killed $d1 def $q1
+; AARCH64-NEXT:    // kill: def $d2 killed $d2 def $q2
+; AARCH64-NEXT:    // kill: def $d5 killed $d5 def $q5
+; AARCH64-NEXT:    mov v3.d[1], v4.d[0]
+; AARCH64-NEXT:    mov v0.d[1], v1.d[0]
+; AARCH64-NEXT:    fmaxnm v2.2d, v2.2d, v5.2d
+; AARCH64-NEXT:    // kill: def $d2 killed $d2 killed $q2
+; AARCH64-NEXT:    fmaxnm v0.2d, v0.2d, v3.2d
+; AARCH64-NEXT:    ext v1.16b, v0.16b, v0.16b, #8
+; AARCH64-NEXT:    // kill: def $d0 killed $d0 killed $q0
+; AARCH64-NEXT:    // kill: def $d1 killed $d1 killed $q1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <3 x double> @llvm.maximumnum.v3f64(<3 x double> %a, <3 x double> %b)
+  ret <3 x double> %c
+}
+
+define <4 x double> @max_nnan_v4f64(<4 x double> %a, <4 x double> %b) {
+; AARCH64-LABEL: max_nnan_v4f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v1.2d, v1.2d, v3.2d
+; AARCH64-NEXT:    fmaxnm v0.2d, v0.2d, v2.2d
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x double> @llvm.maximumnum.v4f64(<4 x double> %a, <4 x double> %b)
+  ret <4 x double> %c
+}
+
+;;;;;;;;;;;;;;;;;; max_f32
+define float @max_nnan_f32(float %a, float %b) {
+; AARCH64-LABEL: max_nnan_f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm s0, s0, s1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan float @llvm.maximumnum.f32(float %a, float %b)
+  ret float %c
+}
+
+define <2 x float> @max_nnan_v2f32(<2 x float> %a, <2 x float> %b) {
+; AARCH64-LABEL: max_nnan_v2f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.2s, v0.2s, v1.2s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x float> @llvm.maximumnum.v2f32(<2 x float> %a, <2 x float> %b)
+  ret <2 x float> %c
+}
+
+define <3 x float> @max_nnan_v3f32(<3 x float> %a, <3 x float> %b) {
+; AARCH64-LABEL: max_nnan_v3f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.4s, v0.4s, v1.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <3 x float> @llvm.maximumnum.v3f32(<3 x float> %a, <3 x float> %b)
+  ret <3 x float> %c
+}
+
+define <4 x float> @max_nnan_v4f32(<4 x float> %a, <4 x float> %b) {
+; AARCH64-LABEL: max_nnan_v4f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.4s, v0.4s, v1.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x float> @llvm.maximumnum.v4f32(<4 x float> %a, <4 x float> %b)
+  ret <4 x float> %c
+}
+
+define <5 x float> @max_nnan_v5f32(<5 x float> %a, <5 x float> %b) {
+; AARCH64-LABEL: max_nnan_v5f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $s0 killed $s0 def $q0
+; AARCH64-NEXT:    // kill: def $s5 killed $s5 def $q5
+; AARCH64-NEXT:    // kill: def $s1 killed $s1 def $q1
+; AARCH64-NEXT:    // kill: def $s6 killed $s6 def $q6
+; AARCH64-NEXT:    // kill: def $s2 killed $s2 def $q2
+; AARCH64-NEXT:    // kill: def $s7 killed $s7 def $q7
+; AARCH64-NEXT:    // kill: def $s3 killed $s3 def $q3
+; AARCH64-NEXT:    mov x8, sp
+; AARCH64-NEXT:    // kill: def $s4 killed $s4 def $q4
+; AARCH64-NEXT:    mov v0.s[1], v1.s[0]
+; AARCH64-NEXT:    mov v5.s[1], v6.s[0]
+; AARCH64-NEXT:    mov v0.s[2], v2.s[0]
+; AARCH64-NEXT:    mov v5.s[2], v7.s[0]
+; AARCH64-NEXT:    ldr s2, [sp, #8]
+; AARCH64-NEXT:    fmaxnm v4.4s, v4.4s, v2.4s
+; AARCH64-NEXT:    // kill: def $s4 killed $s4 killed $q4
+; AARCH64-NEXT:    mov v0.s[3], v3.s[0]
+; AARCH64-NEXT:    ld1 { v5.s }[3], [x8]
+; AARCH64-NEXT:    fmaxnm v0.4s, v0.4s, v5.4s
+; AARCH64-NEXT:    mov s1, v0.s[1]
+; AARCH64-NEXT:    mov s2, v0.s[2]
+; AARCH64-NEXT:    mov s3, v0.s[3]
+; AARCH64-NEXT:    // kill: def $s0 killed $s0 killed $q0
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <5 x float> @llvm.maximumnum.v5f32(<5 x float> %a, <5 x float> %b)
+  ret <5 x float> %c
+}
+
+define <8 x float> @max_nnan_v8f32(<8 x float> %a, <8 x float> %b) {
+; AARCH64-LABEL: max_nnan_v8f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v1.4s, v1.4s, v3.4s
+; AARCH64-NEXT:    fmaxnm v0.4s, v0.4s, v2.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <8 x float> @llvm.maximumnum.v8f32(<8 x float> %a, <8 x float> %b)
+  ret <8 x float> %c
+}
+
+;;;;;;;;;;;;;;;;;; max_f16
+define half @max_nnan_f16(half %a, half %b) {
+; AARCH64-LABEL: max_nnan_f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm h0, h0, h1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan half @llvm.maximumnum.f16(half %a, half %b)
+  ret half %c
+}
+
+define <2 x half> @max_nnan_v2f16(<2 x half> %a, <2 x half> %b) {
+; AARCH64-LABEL: max_nnan_v2f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.4h, v0.4h, v1.4h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x half> @llvm.maximumnum.v2f16(<2 x half> %a, <2 x half> %b)
+  ret <2 x half> %c
+}
+
+define <4 x half> @max_nnan_v4f16(<4 x half> %a, <4 x half> %b) {
+; AARCH64-LABEL: max_nnan_v4f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.4h, v0.4h, v1.4h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x half> @llvm.maximumnum.v4f16(<4 x half> %a, <4 x half> %b)
+  ret <4 x half> %c
+}
+
+define <8 x half> @max_nnan_v8f16(<8 x half> %a, <8 x half> %b) {
+; AARCH64-LABEL: max_nnan_v8f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v0.8h, v0.8h, v1.8h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <8 x half> @llvm.maximumnum.v8f16(<8 x half> %a, <8 x half> %b)
+  ret <8 x half> %c
+}
+
+define <9 x half> @max_nnan_v9f16(<9 x half> %a, <9 x half> %b) {
+; AARCH64-LABEL: max_nnan_v9f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $h0 killed $h0 def $q0
+; AARCH64-NEXT:    // kill: def $h1 killed $h1 def $q1
+; AARCH64-NEXT:    // kill: def $h2 killed $h2 def $q2
+; AARCH64-NEXT:    add x9, sp, #16
+; AARCH64-NEXT:    // kill: def $h3 killed $h3 def $q3
+; AARCH64-NEXT:    // kill: def $h4 killed $h4 def $q4
+; AARCH64-NEXT:    // kill: def $h5 killed $h5 def $q5
+; AARCH64-NEXT:    // kill: def $h6 killed $h6 def $q6
+; AARCH64-NEXT:    // kill: def $h7 killed $h7 def $q7
+; AARCH64-NEXT:    mov v0.h[1], v1.h[0]
+; AARCH64-NEXT:    ldr h1, [sp, #8]
+; AARCH64-NEXT:    ld1 { v1.h }[1], [x9]
+; AARCH64-NEXT:    add x9, sp, #24
+; AARCH64-NEXT:    mov v0.h[2], v2.h[0]
+; AARCH64-NEXT:    ldr h2, [sp, #72]
+; AARCH64-NEXT:    ld1 { v1.h }[2], [x9]
+; AARCH64-NEXT:    add x9, sp, #32
+; AARCH64-NEXT:    mov v0.h[3], v3.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[3], [x9]
+; AARCH64-NEXT:    add x9, sp, #40
+; AARCH64-NEXT:    ldr h3, [sp]
+; AARCH64-NEXT:    ld1 { v1.h }[4], [x9]
+; AARCH64-NEXT:    add x9, sp, #48
+; AARCH64-NEXT:    fmaxnm v2.8h, v3.8h, v2.8h
+; AARCH64-NEXT:    mov v0.h[4], v4.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[5], [x9]
+; AARCH64-NEXT:    add x9, sp, #56
+; AARCH64-NEXT:    str h2, [x8, #16]
+; AARCH64-NEXT:    mov v0.h[5], v5.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[6], [x9]
+; AARCH64-NEXT:    add x9, sp, #64
+; AARCH64-NEXT:    mov v0.h[6], v6.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[7], [x9]
+; AARCH64-NEXT:    mov v0.h[7], v7.h[0]
+; AARCH64-NEXT:    fmaxnm v0.8h, v0.8h, v1.8h
+; AARCH64-NEXT:    str q0, [x8]
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <9 x half> @llvm.maximumnum.v9f16(<9 x half> %a, <9 x half> %b)
+  ret <9 x half> %c
+}
+
+define <16 x half> @max_nnan_v16f16(<16 x half> %a, <16 x half> %b) {
+; AARCH64-LABEL: max_nnan_v16f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fmaxnm v1.8h, v1.8h, v3.8h
+; AARCH64-NEXT:    fmaxnm v0.8h, v0.8h, v2.8h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <16 x half> @llvm.maximumnum.v16f16(<16 x half> %a, <16 x half> %b)
+  ret <16 x half> %c
+}
+
+;;;;;;;;;;;;;;;;  min_f64
+define double @min_nnan_f64(double %a, double %b) {
+; AARCH64-LABEL: min_nnan_f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm d0, d0, d1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan double @llvm.minimumnum.f64(double %a, double %b)
+  ret double %c
+}
+
+define <2 x double> @min_nnan_v2f64(<2 x double> %a, <2 x double> %b) {
+; AARCH64-LABEL: min_nnan_v2f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.2d, v0.2d, v1.2d
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x double> @llvm.minimumnum.v2f64(<2 x double> %a, <2 x double> %b)
+  ret <2 x double> %c
+}
+
+define <3 x double> @min_nnan_v3f64(<3 x double> %a, <3 x double> %b) {
+; AARCH64-LABEL: min_nnan_v3f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $d3 killed $d3 def $q3
+; AARCH64-NEXT:    // kill: def $d0 killed $d0 def $q0
+; AARCH64-NEXT:    // kill: def $d4 killed $d4 def $q4
+; AARCH64-NEXT:    // kill: def $d1 killed $d1 def $q1
+; AARCH64-NEXT:    // kill: def $d2 killed $d2 def $q2
+; AARCH64-NEXT:    // kill: def $d5 killed $d5 def $q5
+; AARCH64-NEXT:    mov v3.d[1], v4.d[0]
+; AARCH64-NEXT:    mov v0.d[1], v1.d[0]
+; AARCH64-NEXT:    fminnm v2.2d, v2.2d, v5.2d
+; AARCH64-NEXT:    // kill: def $d2 killed $d2 killed $q2
+; AARCH64-NEXT:    fminnm v0.2d, v0.2d, v3.2d
+; AARCH64-NEXT:    ext v1.16b, v0.16b, v0.16b, #8
+; AARCH64-NEXT:    // kill: def $d0 killed $d0 killed $q0
+; AARCH64-NEXT:    // kill: def $d1 killed $d1 killed $q1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <3 x double> @llvm.minimumnum.v3f64(<3 x double> %a, <3 x double> %b)
+  ret <3 x double> %c
+}
+
+define <4 x double> @min_nnan_v4f64(<4 x double> %a, <4 x double> %b) {
+; AARCH64-LABEL: min_nnan_v4f64:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v1.2d, v1.2d, v3.2d
+; AARCH64-NEXT:    fminnm v0.2d, v0.2d, v2.2d
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x double> @llvm.minimumnum.v4f64(<4 x double> %a, <4 x double> %b)
+  ret <4 x double> %c
+}
+
+;;;;;;;;;;;;;;;;;; min_f32
+define float @min_nnan_f32(float %a, float %b) {
+; AARCH64-LABEL: min_nnan_f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm s0, s0, s1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan float @llvm.minimumnum.f32(float %a, float %b)
+  ret float %c
+}
+
+define <2 x float> @min_nnan_v2f32(<2 x float> %a, <2 x float> %b) {
+; AARCH64-LABEL: min_nnan_v2f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.2s, v0.2s, v1.2s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x float> @llvm.minimumnum.v2f32(<2 x float> %a, <2 x float> %b)
+  ret <2 x float> %c
+}
+
+define <3 x float> @min_nnan_v3f32(<3 x float> %a, <3 x float> %b) {
+; AARCH64-LABEL: min_nnan_v3f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.4s, v0.4s, v1.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <3 x float> @llvm.minimumnum.v3f32(<3 x float> %a, <3 x float> %b)
+  ret <3 x float> %c
+}
+
+define <4 x float> @min_nnan_v4f32(<4 x float> %a, <4 x float> %b) {
+; AARCH64-LABEL: min_nnan_v4f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.4s, v0.4s, v1.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x float> @llvm.minimumnum.v4f32(<4 x float> %a, <4 x float> %b)
+  ret <4 x float> %c
+}
+
+define <5 x float> @min_nnan_v5f32(<5 x float> %a, <5 x float> %b) {
+; AARCH64-LABEL: min_nnan_v5f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $s0 killed $s0 def $q0
+; AARCH64-NEXT:    // kill: def $s5 killed $s5 def $q5
+; AARCH64-NEXT:    // kill: def $s1 killed $s1 def $q1
+; AARCH64-NEXT:    // kill: def $s6 killed $s6 def $q6
+; AARCH64-NEXT:    // kill: def $s2 killed $s2 def $q2
+; AARCH64-NEXT:    // kill: def $s7 killed $s7 def $q7
+; AARCH64-NEXT:    // kill: def $s3 killed $s3 def $q3
+; AARCH64-NEXT:    mov x8, sp
+; AARCH64-NEXT:    // kill: def $s4 killed $s4 def $q4
+; AARCH64-NEXT:    mov v0.s[1], v1.s[0]
+; AARCH64-NEXT:    mov v5.s[1], v6.s[0]
+; AARCH64-NEXT:    mov v0.s[2], v2.s[0]
+; AARCH64-NEXT:    mov v5.s[2], v7.s[0]
+; AARCH64-NEXT:    ldr s2, [sp, #8]
+; AARCH64-NEXT:    fminnm v4.4s, v4.4s, v2.4s
+; AARCH64-NEXT:    // kill: def $s4 killed $s4 killed $q4
+; AARCH64-NEXT:    mov v0.s[3], v3.s[0]
+; AARCH64-NEXT:    ld1 { v5.s }[3], [x8]
+; AARCH64-NEXT:    fminnm v0.4s, v0.4s, v5.4s
+; AARCH64-NEXT:    mov s1, v0.s[1]
+; AARCH64-NEXT:    mov s2, v0.s[2]
+; AARCH64-NEXT:    mov s3, v0.s[3]
+; AARCH64-NEXT:    // kill: def $s0 killed $s0 killed $q0
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <5 x float> @llvm.minimumnum.v5f32(<5 x float> %a, <5 x float> %b)
+  ret <5 x float> %c
+}
+
+define <8 x float> @min_nnan_v8f32(<8 x float> %a, <8 x float> %b) {
+; AARCH64-LABEL: min_nnan_v8f32:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v1.4s, v1.4s, v3.4s
+; AARCH64-NEXT:    fminnm v0.4s, v0.4s, v2.4s
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <8 x float> @llvm.minimumnum.v8f32(<8 x float> %a, <8 x float> %b)
+  ret <8 x float> %c
+}
+
+;;;;;;;;;;;;;;;;;; min_f16
+define half @min_nnan_f16(half %a, half %b) {
+; AARCH64-LABEL: min_nnan_f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm h0, h0, h1
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan half @llvm.minimumnum.f16(half %a, half %b)
+  ret half %c
+}
+
+define <2 x half> @min_nnan_v2f16(<2 x half> %a, <2 x half> %b) {
+; AARCH64-LABEL: min_nnan_v2f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.4h, v0.4h, v1.4h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <2 x half> @llvm.minimumnum.v2f16(<2 x half> %a, <2 x half> %b)
+  ret <2 x half> %c
+}
+
+define <4 x half> @min_nnan_v4f16(<4 x half> %a, <4 x half> %b) {
+; AARCH64-LABEL: min_nnan_v4f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.4h, v0.4h, v1.4h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <4 x half> @llvm.minimumnum.v4f16(<4 x half> %a, <4 x half> %b)
+  ret <4 x half> %c
+}
+
+define <8 x half> @min_nnan_v8f16(<8 x half> %a, <8 x half> %b) {
+; AARCH64-LABEL: min_nnan_v8f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v0.8h, v0.8h, v1.8h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <8 x half> @llvm.minimumnum.v8f16(<8 x half> %a, <8 x half> %b)
+  ret <8 x half> %c
+}
+
+define <9 x half> @min_nnan_v9f16(<9 x half> %a, <9 x half> %b) {
+; AARCH64-LABEL: min_nnan_v9f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    // kill: def $h0 killed $h0 def $q0
+; AARCH64-NEXT:    // kill: def $h1 killed $h1 def $q1
+; AARCH64-NEXT:    // kill: def $h2 killed $h2 def $q2
+; AARCH64-NEXT:    add x9, sp, #16
+; AARCH64-NEXT:    // kill: def $h3 killed $h3 def $q3
+; AARCH64-NEXT:    // kill: def $h4 killed $h4 def $q4
+; AARCH64-NEXT:    // kill: def $h5 killed $h5 def $q5
+; AARCH64-NEXT:    // kill: def $h6 killed $h6 def $q6
+; AARCH64-NEXT:    // kill: def $h7 killed $h7 def $q7
+; AARCH64-NEXT:    mov v0.h[1], v1.h[0]
+; AARCH64-NEXT:    ldr h1, [sp, #8]
+; AARCH64-NEXT:    ld1 { v1.h }[1], [x9]
+; AARCH64-NEXT:    add x9, sp, #24
+; AARCH64-NEXT:    mov v0.h[2], v2.h[0]
+; AARCH64-NEXT:    ldr h2, [sp, #72]
+; AARCH64-NEXT:    ld1 { v1.h }[2], [x9]
+; AARCH64-NEXT:    add x9, sp, #32
+; AARCH64-NEXT:    mov v0.h[3], v3.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[3], [x9]
+; AARCH64-NEXT:    add x9, sp, #40
+; AARCH64-NEXT:    ldr h3, [sp]
+; AARCH64-NEXT:    ld1 { v1.h }[4], [x9]
+; AARCH64-NEXT:    add x9, sp, #48
+; AARCH64-NEXT:    fminnm v2.8h, v3.8h, v2.8h
+; AARCH64-NEXT:    mov v0.h[4], v4.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[5], [x9]
+; AARCH64-NEXT:    add x9, sp, #56
+; AARCH64-NEXT:    str h2, [x8, #16]
+; AARCH64-NEXT:    mov v0.h[5], v5.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[6], [x9]
+; AARCH64-NEXT:    add x9, sp, #64
+; AARCH64-NEXT:    mov v0.h[6], v6.h[0]
+; AARCH64-NEXT:    ld1 { v1.h }[7], [x9]
+; AARCH64-NEXT:    mov v0.h[7], v7.h[0]
+; AARCH64-NEXT:    fminnm v0.8h, v0.8h, v1.8h
+; AARCH64-NEXT:    str q0, [x8]
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <9 x half> @llvm.minimumnum.v9f16(<9 x half> %a, <9 x half> %b)
+  ret <9 x half> %c
+}
+
+define <16 x half> @min_nnan_v16f16(<16 x half> %a, <16 x half> %b) {
+; AARCH64-LABEL: min_nnan_v16f16:
+; AARCH64:       // %bb.0: // %entry
+; AARCH64-NEXT:    fminnm v1.8h, v1.8h, v3.8h
+; AARCH64-NEXT:    fminnm v0.8h, v0.8h, v2.8h
+; AARCH64-NEXT:    ret
+entry:
+  %c = call nnan <16 x half> @llvm.minimumnum.v16f16(<16 x half> %a, <16 x half> %b)
+  ret <16 x half> %c
+}