diff --git a/lib/Target/NVPTX/NVPTX.td b/lib/Target/NVPTX/NVPTX.td
index 93fabf61536..e27fd75c23f 100644
--- a/lib/Target/NVPTX/NVPTX.td
+++ b/lib/Target/NVPTX/NVPTX.td
@@ -32,10 +32,18 @@ def SM21 : SubtargetFeature<"sm_21", "SmVersion", "21",
                             "Target SM 2.1">;
 def SM30 : SubtargetFeature<"sm_30", "SmVersion", "30",
                             "Target SM 3.0">;
+def SM32 : SubtargetFeature<"sm_32", "SmVersion", "32",
+                            "Target SM 3.2">;
 def SM35 : SubtargetFeature<"sm_35", "SmVersion", "35",
                             "Target SM 3.5">;
+def SM37 : SubtargetFeature<"sm_37", "SmVersion", "37",
+                            "Target SM 3.7">;
 def SM50 : SubtargetFeature<"sm_50", "SmVersion", "50",
                             "Target SM 5.0">;
+def SM52 : SubtargetFeature<"sm_52", "SmVersion", "52",
+                            "Target SM 5.2">;
+def SM53 : SubtargetFeature<"sm_53", "SmVersion", "53",
+                            "Target SM 5.3">;
 
 // PTX Versions
 def PTX30 : SubtargetFeature<"ptx30", "PTXVersion", "30",
@@ -46,6 +54,10 @@ def PTX32 : SubtargetFeature<"ptx32", "PTXVersion", "32",
                              "Use PTX version 3.2">;
 def PTX40 : SubtargetFeature<"ptx40", "PTXVersion", "40",
                              "Use PTX version 4.0">;
+def PTX41 : SubtargetFeature<"ptx41", "PTXVersion", "41",
+                             "Use PTX version 4.1">;
+def PTX42 : SubtargetFeature<"ptx42", "PTXVersion", "42",
+                             "Use PTX version 4.2">;
 
 //===----------------------------------------------------------------------===//
 // NVPTX supported processors.
@@ -57,8 +69,12 @@ class Proc<string Name, list<SubtargetFeature> Features>
 def : Proc<"sm_20", [SM20]>;
 def : Proc<"sm_21", [SM21]>;
 def : Proc<"sm_30", [SM30]>;
+def : Proc<"sm_32", [SM32]>;
 def : Proc<"sm_35", [SM35]>;
+def : Proc<"sm_37", [SM37]>;
 def : Proc<"sm_50", [SM50]>;
+def : Proc<"sm_52", [SM52]>;
+def : Proc<"sm_53", [SM53]>;
 
 
 def NVPTXInstrInfo : InstrInfo {
diff --git a/test/CodeGen/NVPTX/sm-version-32.ll b/test/CodeGen/NVPTX/sm-version-32.ll
new file mode 100644
index 00000000000..b737f36a774
--- /dev/null
+++ b/test/CodeGen/NVPTX/sm-version-32.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_32 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_32 | FileCheck %s
+
+
+; CHECK: .target sm_32
+
diff --git a/test/CodeGen/NVPTX/sm-version-37.ll b/test/CodeGen/NVPTX/sm-version-37.ll
new file mode 100644
index 00000000000..957a3d95705
--- /dev/null
+++ b/test/CodeGen/NVPTX/sm-version-37.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_37 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_37 | FileCheck %s
+
+
+; CHECK: .target sm_37
+
diff --git a/test/CodeGen/NVPTX/sm-version-52.ll b/test/CodeGen/NVPTX/sm-version-52.ll
new file mode 100644
index 00000000000..9b8fc72b5a9
--- /dev/null
+++ b/test/CodeGen/NVPTX/sm-version-52.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_52 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_52 | FileCheck %s
+
+
+; CHECK: .target sm_52
+
diff --git a/test/CodeGen/NVPTX/sm-version-53.ll b/test/CodeGen/NVPTX/sm-version-53.ll
new file mode 100644
index 00000000000..f1b8e5bacf2
--- /dev/null
+++ b/test/CodeGen/NVPTX/sm-version-53.ll
@@ -0,0 +1,6 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_53 | FileCheck %s
+; RUN: llc < %s -march=nvptx64 -mcpu=sm_53 | FileCheck %s
+
+
+; CHECK: .target sm_53
+