Index: clang/include/clang/Basic/BuiltinsPPC.def
===================================================================
--- clang/include/clang/Basic/BuiltinsPPC.def
+++ clang/include/clang/Basic/BuiltinsPPC.def
@@ -306,6 +306,22 @@
 BUILTIN(__builtin_altivec_vclrlb, "V16cV16cUi", "")
 BUILTIN(__builtin_altivec_vclrrb, "V16cV16cUi", "")
 
+// P10 Vector Insert built-ins.
+BUILTIN(__builtin_altivec_vinsblx, "V16UcULLiULLi", "")
+BUILTIN(__builtin_altivec_vinsbrx, "V16UcULLiULLi", "")
+BUILTIN(__builtin_altivec_vinshlx, "V8UsULLiULLi", "")
+BUILTIN(__builtin_altivec_vinshrx, "V8UsULLiULLi", "")
+BUILTIN(__builtin_altivec_vinswlx, "V4UiULLiULLi", "")
+BUILTIN(__builtin_altivec_vinswrx, "V4UiULLiULLi", "")
+BUILTIN(__builtin_altivec_vinsdlx, "V2ULLiULLiULLi", "")
+BUILTIN(__builtin_altivec_vinsdrx, "V2ULLiULLiULLi", "")
+BUILTIN(__builtin_altivec_vinsbvlx, "V16UcULLiV16Uc", "")
+BUILTIN(__builtin_altivec_vinsbvrx, "V16UcULLiV16Uc", "")
+BUILTIN(__builtin_altivec_vinshvlx, "V8UsULLiV8Us", "")
+BUILTIN(__builtin_altivec_vinshvrx, "V8UsULLiV8Us", "")
+BUILTIN(__builtin_altivec_vinswvlx, "V4UiULLiV4Ui", "")
+BUILTIN(__builtin_altivec_vinswvrx, "V4UiULLiV4Ui", "")
+
 // VSX built-ins.
 
 BUILTIN(__builtin_vsx_lxvd2x, "V2divC*", "")
Index: clang/lib/Headers/altivec.h
===================================================================
--- clang/lib/Headers/altivec.h
+++ clang/lib/Headers/altivec.h
@@ -16830,6 +16830,136 @@
   return __builtin_altivec_vclrrb((vector signed char)__a, __n);
 #endif
 }
+
+/* vec_insertl */
+
+static __inline__ vector unsigned char __ATTRS_o_ai
+vec_insertl(unsigned char __a, vector unsigned char __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsbrx(__c, __a);
+#else
+  return __builtin_altivec_vinsblx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned short __ATTRS_o_ai
+vec_insertl(unsigned short __a, vector unsigned short __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinshrx(__c, __a);
+#else
+  return __builtin_altivec_vinshlx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned int __ATTRS_o_ai
+vec_insertl(unsigned int __a, vector unsigned int __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinswrx(__c, __a);
+#else
+  return __builtin_altivec_vinswlx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned long long __ATTRS_o_ai vec_insertl(
+    unsigned long long __a, vector unsigned long long __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsdrx(__c, __a);
+#else
+  return __builtin_altivec_vinsdlx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned char __ATTRS_o_ai vec_insertl(
+    vector unsigned char __a, vector unsigned char __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsbvrx(__c, __a);
+#else
+  return __builtin_altivec_vinsbvlx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned short __ATTRS_o_ai vec_insertl(
+    vector unsigned short __a, vector unsigned short __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinshvrx(__c, __a);
+#else
+  return __builtin_altivec_vinshvlx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned int __ATTRS_o_ai vec_insertl(
+    vector unsigned int __a, vector unsigned int __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinswvrx(__c, __a);
+#else
+  return __builtin_altivec_vinswvlx(__c, __a);
+#endif
+}
+
+/* vec_inserth */
+
+static __inline__ vector unsigned char __ATTRS_o_ai
+vec_inserth(unsigned char __a, vector unsigned char __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsblx(__c, __a);
+#else
+  return __builtin_altivec_vinsbrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned short __ATTRS_o_ai
+vec_inserth(unsigned short __a, vector unsigned short __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinshlx(__c, __a);
+#else
+  return __builtin_altivec_vinshrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned int __ATTRS_o_ai
+vec_inserth(unsigned int __a, vector unsigned int __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinswlx(__c, __a);
+#else
+  return __builtin_altivec_vinswrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned long long __ATTRS_o_ai vec_inserth(
+    unsigned long long __a, vector unsigned long long __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsdlx(__c, __a);
+#else
+  return __builtin_altivec_vinsdrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned char __ATTRS_o_ai vec_inserth(
+    vector unsigned char __a, vector unsigned char __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinsbvlx(__c, __a);
+#else
+  return __builtin_altivec_vinsbvrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned short __ATTRS_o_ai vec_inserth(
+    vector unsigned short __a, vector unsigned short __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinshvlx(__c, __a);
+#else
+  return __builtin_altivec_vinshvrx(__c, __a);
+#endif
+}
+
+static __inline__ vector unsigned int __ATTRS_o_ai vec_inserth(
+    vector unsigned int __a, vector unsigned int __b, unsigned int __c) {
+#ifdef __LITTLE_ENDIAN__
+  return __builtin_altivec_vinswvlx(__c, __a);
+#else
+  return __builtin_altivec_vinswvrx(__c, __a);
+#endif
+}
 #endif /* __POWER10_VECTOR__ */
 
 #undef __ATTRS_o_ai
Index: clang/test/CodeGen/builtins-ppc-p10vector.c
===================================================================
--- clang/test/CodeGen/builtins-ppc-p10vector.c
+++ clang/test/CodeGen/builtins-ppc-p10vector.c
@@ -3,14 +3,25 @@
 // RUN:   -target-cpu pwr10 -triple powerpc64le-unknown-unknown -emit-llvm %s \
 // RUN:   -o - | FileCheck %s
 
+// RUN: %clang_cc1 -target-feature +vsx -target-feature +altivec \
+// RUN:   -target-cpu pwr10 -triple powerpc64-unknown-unknown -emit-llvm %s \
+// RUN:   -o - | FileCheck %s -check-prefix=CHECK-BE
+
+// RUN: %clang_cc1 -target-feature +vsx -target-feature +altivec \
+// RUN:   -target-cpu pwr10 -triple powerpc64le-unknown-unknown -emit-llvm %s \
+// RUN:   -o - | FileCheck %s -check-prefix=CHECK-LE
+
 #include <altivec.h>
 
 vector signed char vsca;
-vector unsigned char vuca;
-vector unsigned short vusa;
-vector unsigned int vuia;
+vector unsigned char vuca, vucb;
+vector unsigned short vusa, vusb;
+vector unsigned int vuia, vuib;
 vector unsigned long long vulla, vullb;
-unsigned int uia;
+unsigned int uia, uib;
+unsigned char uca;
+unsigned short usa;
+unsigned long long ulla;
 
 vector unsigned long long test_vpdepd(void) {
   // CHECK: @llvm.ppc.altivec.vpdepd(<2 x i64>
@@ -79,3 +90,115 @@
   // CHECK-LE-NEXT: ret <16 x i8>
   return vec_clrr(vuca, uia);
 }
+
+vector unsigned char test_vec_insertl_uc(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsblx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <16 x i8>
+  // CHECK-LE: @llvm.ppc.altivec.vinsbrx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <16 x i8>
+  return vec_insertl(uca, vuca, uia);
+}
+
+vector unsigned short test_vec_insertl_us(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinshlx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <8 x i16>
+  // CHECK-LE: @llvm.ppc.altivec.vinshrx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <8 x i16>
+  return vec_insertl(usa, vusa, uia);
+}
+
+vector unsigned int test_vec_insertl_ui(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinswlx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <4 x i32>
+  // CHECK-LE: @llvm.ppc.altivec.vinswrx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <4 x i32>
+  return vec_insertl(uib, vuia, uia);
+}
+
+vector unsigned long long test_vec_insertl_ul(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsdlx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <2 x i64>
+  // CHECK-LE: @llvm.ppc.altivec.vinsdrx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <2 x i64>
+  return vec_insertl(ulla, vulla, uia);
+}
+
+vector unsigned char test_vec_insertl_ucv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsbvlx(i64 %{{.+}}, <16 x i8>
+  // CHECK-BE-NEXT: ret <16 x i8>
+  // CHECK-LE: @llvm.ppc.altivec.vinsbvrx(i64 %{{.+}}, <16 x i8>
+  // CHECK-LE-NEXT: ret <16 x i8>
+  return vec_insertl(vuca, vucb, uia);
+}
+
+vector unsigned short test_vec_insertl_usv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinshvlx(i64 %{{.+}}, <8 x i16>
+  // CHECK-BE-NEXT: ret <8 x i16>
+  // CHECK-LE: @llvm.ppc.altivec.vinshvrx(i64 %{{.+}}, <8 x i16>
+  // CHECK-LE-NEXT: ret <8 x i16>
+  return vec_insertl(vusa, vusb, uia);
+}
+
+vector unsigned int test_vec_insertl_uiv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinswvlx(i64 %{{.+}}, <4 x i32>
+  // CHECK-BE-NEXT: ret <4 x i32>
+  // CHECK-LE: @llvm.ppc.altivec.vinswvrx(i64 %{{.+}}, <4 x i32>
+  // CHECK-LE-NEXT: ret <4 x i32>
+  return vec_insertl(vuia, vuib, uia);
+}
+
+vector unsigned char test_vec_inserth_uc(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsbrx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <16 x i8>
+  // CHECK-LE: @llvm.ppc.altivec.vinsblx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <16 x i8>
+  return vec_inserth(uca, vuca, uia);
+}
+
+vector unsigned short test_vec_inserth_us(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinshrx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <8 x i16>
+  // CHECK-LE: @llvm.ppc.altivec.vinshlx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <8 x i16>
+  return vec_inserth(usa, vusa, uia);
+}
+
+vector unsigned int test_vec_inserth_ui(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinswrx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <4 x i32>
+  // CHECK-LE: @llvm.ppc.altivec.vinswlx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <4 x i32>
+  return vec_inserth(uib, vuia, uia);
+}
+
+vector unsigned long long test_vec_inserth_ul(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsdrx(i64 %{{.+}}, i64
+  // CHECK-BE-NEXT: ret <2 x i64>
+  // CHECK-LE: @llvm.ppc.altivec.vinsdlx(i64 %{{.+}}, i64
+  // CHECK-LE-NEXT: ret <2 x i64>
+  return vec_inserth(ulla, vulla, uia);
+}
+
+vector unsigned char test_vec_inserth_ucv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinsbvrx(i64 %{{.+}}, <16 x i8>
+  // CHECK-BE-NEXT: ret <16 x i8>
+  // CHECK-LE: @llvm.ppc.altivec.vinsbvlx(i64 %{{.+}}, <16 x i8>
+  // CHECK-LE-NEXT: ret <16 x i8>
+  return vec_inserth(vuca, vucb, uia);
+}
+
+vector unsigned short test_vec_inserth_usv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinshvrx(i64 %{{.+}}, <8 x i16>
+  // CHECK-BE-NEXT: ret <8 x i16>
+  // CHECK-LE: @llvm.ppc.altivec.vinshvlx(i64 %{{.+}}, <8 x i16>
+  // CHECK-LE-NEXT: ret <8 x i16>
+  return vec_inserth(vusa, vusb, uia);
+}
+
+vector unsigned int test_vec_inserth_uiv(void) {
+  // CHECK-BE: @llvm.ppc.altivec.vinswvrx(i64 %{{.+}}, <4 x i32>
+  // CHECK-BE-NEXT: ret <4 x i32>
+  // CHECK-LE: @llvm.ppc.altivec.vinswvlx(i64 %{{.+}}, <4 x i32>
+  // CHECK-LE-NEXT: ret <4 x i32>
+  return vec_inserth(vuia, vuib, uia);
+}
Index: llvm/include/llvm/IR/IntrinsicsPowerPC.td
===================================================================
--- llvm/include/llvm/IR/IntrinsicsPowerPC.td
+++ llvm/include/llvm/IR/IntrinsicsPowerPC.td
@@ -425,6 +425,50 @@
    def int_ppc_altivec_vclrrb :  GCCBuiltin<"__builtin_altivec_vclrrb">,
                Intrinsic<[llvm_v16i8_ty], [llvm_v16i8_ty, llvm_i32_ty],
                          [IntrNoMem]>;
+
+  // P10 Vector Insert.
+  def int_ppc_altivec_vinsblx : GCCBuiltin<"__builtin_altivec_vinsblx">,
+              Intrinsic<[llvm_v16i8_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinsbrx : GCCBuiltin<"__builtin_altivec_vinsbrx">,
+              Intrinsic<[llvm_v16i8_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinshlx : GCCBuiltin<"__builtin_altivec_vinshlx">,
+              Intrinsic<[llvm_v8i16_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinshrx : GCCBuiltin<"__builtin_altivec_vinshrx">,
+              Intrinsic<[llvm_v8i16_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinswlx : GCCBuiltin<"__builtin_altivec_vinswlx">,
+              Intrinsic<[llvm_v4i32_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinswrx : GCCBuiltin<"__builtin_altivec_vinswrx">,
+              Intrinsic<[llvm_v4i32_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinsdlx : GCCBuiltin<"__builtin_altivec_vinsdlx">,
+              Intrinsic<[llvm_v2i64_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinsdrx : GCCBuiltin<"__builtin_altivec_vinsdrx">,
+              Intrinsic<[llvm_v2i64_ty], [llvm_i64_ty, llvm_i64_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinsbvlx : GCCBuiltin<"__builtin_altivec_vinsbvlx">,
+              Intrinsic<[llvm_v16i8_ty], [llvm_i64_ty, llvm_v16i8_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinsbvrx : GCCBuiltin<"__builtin_altivec_vinsbvrx">,
+              Intrinsic<[llvm_v16i8_ty], [llvm_i64_ty, llvm_v16i8_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinshvlx : GCCBuiltin<"__builtin_altivec_vinshvlx">,
+              Intrinsic<[llvm_v8i16_ty], [llvm_i64_ty, llvm_v8i16_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinshvrx : GCCBuiltin<"__builtin_altivec_vinshvrx">,
+              Intrinsic<[llvm_v8i16_ty], [llvm_i64_ty, llvm_v8i16_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinswvlx : GCCBuiltin<"__builtin_altivec_vinswvlx">,
+              Intrinsic<[llvm_v4i32_ty], [llvm_i64_ty, llvm_v4i32_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vinswvrx : GCCBuiltin<"__builtin_altivec_vinswvrx">,
+              Intrinsic<[llvm_v4i32_ty], [llvm_i64_ty, llvm_v4i32_ty],
+                        [IntrNoMem]>;
 }
 
 // Vector average.
Index: llvm/lib/Target/PowerPC/PPCInstrPrefix.td
===================================================================
--- llvm/lib/Target/PowerPC/PPCInstrPrefix.td
+++ llvm/lib/Target/PowerPC/PPCInstrPrefix.td
@@ -552,6 +552,62 @@
                          "vclrrb $vD, $vA, $rB", IIC_VecGeneral,
                          [(set v16i8:$vD,
                                (int_ppc_altivec_vclrrb v16i8:$vA, i32:$rB))]>;
+   def VINSBVLX : VXForm_1<15, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinsbvlx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v16i8:$vD,
+                                 (int_ppc_altivec_vinsbvlx i64:$rA, v16i8:$vB))]>;
+   def VINSBVRX : VXForm_1<271, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinsbvrx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v16i8:$vD,
+                                 (int_ppc_altivec_vinsbvrx i64:$rA, v16i8:$vB))]>;
+   def VINSHVLX : VXForm_1<79, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinshvlx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v8i16:$vD,
+                                 (int_ppc_altivec_vinshvlx i64:$rA, v8i16:$vB))]>;
+   def VINSHVRX : VXForm_1<335, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinshvrx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v8i16:$vD,
+                                 (int_ppc_altivec_vinshvrx i64:$rA, v8i16:$vB))]>;
+   def VINSWVLX : VXForm_1<143, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinswvlx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v4i32:$vD,
+                                 (int_ppc_altivec_vinswvlx i64:$rA, v4i32:$vB))]>;
+   def VINSWVRX : VXForm_1<399, (outs vrrc:$vD), (ins g8rc:$rA, vrrc:$vB),
+                           "vinswvrx $vD, $rA, $vB", IIC_VecGeneral,
+                           [(set v4i32:$vD,
+                                 (int_ppc_altivec_vinswvrx i64:$rA, v4i32:$vB))]>;
+   def VINSBLX : VXForm_1<527, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinsblx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v16i8:$vD,
+                                (int_ppc_altivec_vinsblx i64:$rA, i64:$rB))]>;
+   def VINSBRX : VXForm_1<783, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinsbrx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v16i8:$vD,
+                                (int_ppc_altivec_vinsbrx i64:$rA, i64:$rB))]>;
+   def VINSHLX : VXForm_1<591, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinshlx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v8i16:$vD,
+                                (int_ppc_altivec_vinshlx i64:$rA, i64:$rB))]>;
+   def VINSHRX : VXForm_1<847, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinshrx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v8i16:$vD,
+                                (int_ppc_altivec_vinshrx i64:$rA, i64:$rB))]>;
+   def VINSWLX : VXForm_1<655, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinswlx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v4i32:$vD,
+                                (int_ppc_altivec_vinswlx i64:$rA, i64:$rB))]>;
+   def VINSWRX : VXForm_1<911, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinswrx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v4i32:$vD,
+                                (int_ppc_altivec_vinswrx i64:$rA, i64:$rB))]>;
+   def VINSDLX : VXForm_1<719, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinsdlx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v2i64:$vD,
+                                (int_ppc_altivec_vinsdlx i64:$rA, i64:$rB))]>;
+   def VINSDRX : VXForm_1<975, (outs vrrc:$vD), (ins g8rc:$rA, g8rc:$rB),
+                          "vinsdrx $vD, $rA, $rB", IIC_VecGeneral,
+                          [(set v2i64:$vD,
+                                (int_ppc_altivec_vinsdrx i64:$rA, i64:$rB))]>;
 }
 
 //---------------------------- Anonymous Patterns ----------------------------//
Index: llvm/test/MC/Disassembler/PowerPC/p10insts.txt
===================================================================
--- llvm/test/MC/Disassembler/PowerPC/p10insts.txt
+++ llvm/test/MC/Disassembler/PowerPC/p10insts.txt
@@ -30,3 +30,45 @@
 
 # CHECK: vclrrb 1, 4, 3
 0x10 0x24 0x19 0xcd
+
+# CHECK: vinsbvlx 1, 3, 5
+0x10 0x23 0x28 0x0f
+
+# CHECK: vinsbvrx 1, 3, 5
+0x10 0x23 0x29 0x0f
+
+# CHECK: vinshvlx 1, 3, 5
+0x10 0x23 0x28 0x4f
+
+# CHECK: vinshvrx 1, 3, 5
+0x10 0x23 0x29 0x4f
+
+# CHECK: vinswvlx 1, 3, 5
+0x10 0x23 0x28 0x8f
+
+# CHECK: vinswvrx 1, 3, 5
+0x10 0x23 0x29 0x8f
+
+# CHECK: vinsblx 1, 2, 3
+0x10 0x22 0x1a 0x0f
+
+# CHECK: vinsbrx 1, 2, 3
+0x10 0x22 0x1b 0x0f
+
+# CHECK: vinshlx 1, 2, 3
+0x10 0x22 0x1a 0x4f
+
+# CHECK: vinshrx 1, 2, 3
+0x10 0x22 0x1b 0x4f
+
+# CHECK: vinswlx 1, 2, 3
+0x10 0x22 0x1a 0x8f
+
+# CHECK: vinswrx 1, 2, 3
+0x10 0x22 0x1b 0x8f
+
+# CHECK: vinsdlx 1, 2, 3
+0x10 0x22 0x1a 0xcf
+
+# CHECK: vinsdrx 1, 2, 3
+0x10 0x22 0x1b 0xcf
Index: llvm/test/MC/PowerPC/p10.s
===================================================================
--- llvm/test/MC/PowerPC/p10.s
+++ llvm/test/MC/PowerPC/p10.s
@@ -33,3 +33,45 @@
 # CHECK-BE: vclrrb 1, 4, 3                        # encoding: [0x10,0x24,0x19,0xcd]
 # CHECK-LE: vclrrb 1, 4, 3                        # encoding: [0xcd,0x19,0x24,0x10]
             vclrrb 1, 4, 3
+# CHECK-BE: vinsbvlx 1, 3, 5                      # encoding: [0x10,0x23,0x28,0x0f]
+# CHECK-LE: vinsbvlx 1, 3, 5                      # encoding: [0x0f,0x28,0x23,0x10]
+            vinsbvlx 1, 3, 5
+# CHECK-BE: vinsbvrx 1, 3, 5                      # encoding: [0x10,0x23,0x29,0x0f]
+# CHECK-LE: vinsbvrx 1, 3, 5                      # encoding: [0x0f,0x29,0x23,0x10]
+            vinsbvrx 1, 3, 5
+# CHECK-BE: vinshvlx 1, 3, 5                      # encoding: [0x10,0x23,0x28,0x4f]
+# CHECK-LE: vinshvlx 1, 3, 5                      # encoding: [0x4f,0x28,0x23,0x10]
+            vinshvlx 1, 3, 5
+# CHECK-BE: vinshvrx 1, 3, 5                      # encoding: [0x10,0x23,0x29,0x4f]
+# CHECK-LE: vinshvrx 1, 3, 5                      # encoding: [0x4f,0x29,0x23,0x10]
+            vinshvrx 1, 3, 5
+# CHECK-BE: vinswvlx 1, 3, 5                      # encoding: [0x10,0x23,0x28,0x8f]
+# CHECK-LE: vinswvlx 1, 3, 5                      # encoding: [0x8f,0x28,0x23,0x10]
+            vinswvlx 1, 3, 5
+# CHECK-BE: vinswvrx 1, 3, 5                      # encoding: [0x10,0x23,0x29,0x8f]
+# CHECK-LE: vinswvrx 1, 3, 5                      # encoding: [0x8f,0x29,0x23,0x10]
+            vinswvrx 1, 3, 5
+# CHECK-BE: vinsblx 1, 2, 3                       # encoding: [0x10,0x22,0x1a,0x0f]
+# CHECK-LE: vinsblx 1, 2, 3                       # encoding: [0x0f,0x1a,0x22,0x10]
+            vinsblx 1, 2, 3
+# CHECK-BE: vinsbrx 1, 2, 3                       # encoding: [0x10,0x22,0x1b,0x0f]
+# CHECK-LE: vinsbrx 1, 2, 3                       # encoding: [0x0f,0x1b,0x22,0x10]
+            vinsbrx 1, 2, 3
+# CHECK-BE: vinshlx 1, 2, 3                       # encoding: [0x10,0x22,0x1a,0x4f]
+# CHECK-LE: vinshlx 1, 2, 3                       # encoding: [0x4f,0x1a,0x22,0x10]
+            vinshlx 1, 2, 3
+# CHECK-BE: vinshrx 1, 2, 3                       # encoding: [0x10,0x22,0x1b,0x4f]
+# CHECK-LE: vinshrx 1, 2, 3                       # encoding: [0x4f,0x1b,0x22,0x10]
+            vinshrx 1, 2, 3
+# CHECK-BE: vinswlx 1, 2, 3                       # encoding: [0x10,0x22,0x1a,0x8f]
+# CHECK-LE: vinswlx 1, 2, 3                       # encoding: [0x8f,0x1a,0x22,0x10]
+            vinswlx 1, 2, 3
+# CHECK-BE: vinswrx 1, 2, 3                       # encoding: [0x10,0x22,0x1b,0x8f]
+# CHECK-LE: vinswrx 1, 2, 3                       # encoding: [0x8f,0x1b,0x22,0x10]
+            vinswrx 1, 2, 3
+# CHECK-BE: vinsdlx 1, 2, 3                       # encoding: [0x10,0x22,0x1a,0xcf]
+# CHECK-LE: vinsdlx 1, 2, 3                       # encoding: [0xcf,0x1a,0x22,0x10]
+            vinsdlx 1, 2, 3
+# CHECK-BE: vinsdrx 1, 2, 3                       # encoding: [0x10,0x22,0x1b,0xcf]
+# CHECK-LE: vinsdrx 1, 2, 3                       # encoding: [0xcf,0x1b,0x22,0x10]
+            vinsdrx 1, 2, 3