Add missing intrinsic function vcombine_f64 for AArch64 NEON.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@195937 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Basic/arm_neon.td

@@ -858,7 +858,7 @@ def MOV_N   : WOpInst<"vmov_n", "ds",
 
 ////////////////////////////////////////////////////////////////////////////////
 // Combining vectors, with additional Pl
-def COMBINE : NoTestOpInst<"vcombine", "kdd", "csilhfUcUsUiUlPcPsPl", OP_CONC>;
+def COMBINE : NoTestOpInst<"vcombine", "kdd", "csilhfdUcUsUiUlPcPsPl", OP_CONC>;
 
 ////////////////////////////////////////////////////////////////////////////////
 //Initialize a vector from bit pattern, with additional Pl

test/CodeGen/aarch64-neon-vcombine.c

+// REQUIRES: aarch64-registered-target
+// RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +neon \
+// RUN:   -S -O3 -o - %s | FileCheck %s
+
+// Test new aarch64 intrinsics and types
+
+#include <arm_neon.h>
+
+int8x16_t test_vcombine_s8(int8x8_t low, int8x8_t high) {
+  // CHECK-LABEL: test_vcombine_s8:
+  return vcombine_s8(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+int16x8_t test_vcombine_s16(int16x4_t low, int16x4_t high) {
+  // CHECK-LABEL: test_vcombine_s16:
+  return vcombine_s16(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+int32x4_t test_vcombine_s32(int32x2_t low, int32x2_t high) {
+  // CHECK-LABEL: test_vcombine_s32:
+  return vcombine_s32(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+int64x2_t test_vcombine_s64(int64x1_t low, int64x1_t high) {
+  // CHECK-LABEL: test_vcombine_s64:
+  return vcombine_s64(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+uint8x16_t test_vcombine_u8(uint8x8_t low, uint8x8_t high) {
+  // CHECK-LABEL: test_vcombine_u8:
+  return vcombine_u8(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+uint16x8_t test_vcombine_u16(uint16x4_t low, uint16x4_t high) {
+  // CHECK-LABEL: test_vcombine_u16:
+  return vcombine_u16(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+uint32x4_t test_vcombine_u32(uint32x2_t low, uint32x2_t high) {
+  // CHECK-LABEL: test_vcombine_u32:
+  return vcombine_u32(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+uint64x2_t test_vcombine_u64(uint64x1_t low, uint64x1_t high) {
+  // CHECK-LABEL: test_vcombine_u64:
+  return vcombine_u64(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+poly64x2_t test_vcombine_p64(poly64x1_t low, poly64x1_t high) {
+  // CHECK-LABEL: test_vcombine_p64:
+  return vcombine_p64(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+float16x8_t test_vcombine_f16(float16x4_t low, float16x4_t high) {
+  // CHECK-LABEL: test_vcombine_f16:
+  return vcombine_f16(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+float32x4_t test_vcombine_f32(float32x2_t low, float32x2_t high) {
+  // CHECK-LABEL: test_vcombine_f32:
+  return vcombine_f32(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+poly8x16_t test_vcombine_p8(poly8x8_t low, poly8x8_t high) {
+  // CHECK-LABEL: test_vcombine_p8:
+  return vcombine_p8(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+poly16x8_t test_vcombine_p16(poly16x4_t low, poly16x4_t high) {
+  // CHECK-LABEL: test_vcombine_p16:
+  return vcombine_p16(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}
+
+float64x2_t test_vcombine_f64(float64x1_t low, float64x1_t high) {
+  // CHECK-LABEL: test_vcombine_f64:
+  return vcombine_f64(low, high);
+  // CHECK: ins	v0.d[1], v1.d[0]
+}