diff --git a/llvm/lib/Target/AArch64/AArch64SchedKryoDetails.td b/llvm/lib/Target/AArch64/AArch64SchedKryoDetails.td
diff --git a/llvm/lib/Target/AArch64/AArch64Subtarget.h b/llvm/lib/Target/AArch64/AArch64Subtarget.h
@@ -39,7 +39,8 @@ class AArch64Subtarget : public AArch64GenSubtargetInfo {
     CortexA53,
     CortexA57,
     Cyclone,
-    ExynosM1
+    ExynosM1,
+    Kryo
   };
 
   /// ARMProcFamily - ARM processor family: Cortex-A53, Cortex-A57, and others.
@@ -151,6 +152,7 @@ class AArch64Subtarget : public AArch64GenSubtargetInfo {
   bool isCortexA57() const { return CPUString == "cortex-a57"; }
   bool isCortexA53() const { return CPUString == "cortex-a53"; }
   bool isExynosM1() const { return CPUString == "exynos-m1"; }
+  bool isKryo() const { return CPUString == "kryo"; }
 
   bool useAA() const override { return isCortexA53(); }
 

diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -472,7 +472,7 @@ int AArch64TTIImpl::getCostOfKeepingLiveOverCall(ArrayRef<Type *> Tys) {
 }
 
 unsigned AArch64TTIImpl::getMaxInterleaveFactor(unsigned VF) {
-  if (ST->isCortexA57())
+  if (ST->isCortexA57() || ST->isKryo())
     return 4;
   return 2;
 }

diff --git a/llvm/test/CodeGen/AArch64/arm64-narrow-ldst-merge.ll b/llvm/test/CodeGen/AArch64/arm64-narrow-ldst-merge.ll
@@ -1,5 +1,6 @@
 ; RUN: llc < %s -mtriple aarch64--none-eabi -mcpu=cortex-a57 -verify-machineinstrs | FileCheck %s --check-prefix=CHECK --check-prefix=LE
 ; RUN: llc < %s -mtriple aarch64_be--none-eabi -mcpu=cortex-a57 -verify-machineinstrs | FileCheck %s --check-prefix=CHECK --check-prefix=BE
+; RUN: llc < %s -mtriple aarch64--none-eabi -mcpu=kryo -verify-machineinstrs | FileCheck %s --check-prefix=CHECK --check-prefix=LE
 
 ; CHECK-LABEL: Ldrh_merge
 ; CHECK-NOT: ldrh

diff --git a/llvm/test/CodeGen/AArch64/cpus.ll b/llvm/test/CodeGen/AArch64/cpus.ll
@@ -7,6 +7,7 @@
 ; RUN: llc < %s -mtriple=arm64-unknown-unknown -mcpu=cortex-a57 2>&1 | FileCheck %s
 ; RUN: llc < %s -mtriple=arm64-unknown-unknown -mcpu=cortex-a72 2>&1 | FileCheck %s
 ; RUN: llc < %s -mtriple=arm64-unknown-unknown -mcpu=exynos-m1 2>&1 | FileCheck %s
+; RUN: llc < %s -mtriple=arm64-unknown-unknown -mcpu=kryo 2>&1 | FileCheck %s
 ; RUN: llc < %s -mtriple=arm64-unknown-unknown -mcpu=invalidcpu 2>&1 | FileCheck %s --check-prefix=INVALID
 
 ; CHECK-NOT: {{.*}}  is not a recognized processor for this target

diff --git a/llvm/test/CodeGen/AArch64/remat.ll b/llvm/test/CodeGen/AArch64/remat.ll
@@ -3,6 +3,7 @@
 ; RUN: llc -mtriple=aarch64-linux-gnuabi -mcpu=cortex-a53 -o - %s | FileCheck %s
 ; RUN: llc -mtriple=aarch64-linux-gnuabi -mcpu=cortex-a72 -o - %s | FileCheck %s
 ; RUN: llc -mtriple=aarch64-linux-gnuabi -mcpu=exynos-m1 -o - %s | FileCheck %s
+; RUN: llc -mtriple=aarch64-linux-gnuabi -mcpu=kryo -o - %s | FileCheck %s
 
 %X = type { i64, i64, i64 }
 declare void @f(%X*)