1 files changed, 102 insertions, 0 deletions
diff --git a/clang/test/CodeGen/arm64_vadd.c b/clang/test/CodeGen/arm64_vadd.c
new file mode 100644
index 00000000000..acec888e260
--- /dev/null
+++ b/clang/test/CodeGen/arm64_vadd.c
@@ -0,0 +1,102 @@
+// RUN: %clang -O1 -target arm64-apple-ios7 -ffreestanding -S -o - -emit-llvm %s | FileCheck %s
+// Test ARM64 SIMD add intrinsics
+
+#include <arm_neon.h>
+int64_t test_vaddlv_s32(int32x2_t a1) {
+  // CHECK: test_vaddlv_s32
+  return vaddlv_s32(a1);
+  // CHECK: llvm.arm64.neon.saddlv.i64.v2i32
+  // CHECK-NEXT: ret
+}
+
+uint64_t test_vaddlv_u32(uint32x2_t a1) {
+  // CHECK: test_vaddlv_u32
+  return vaddlv_u32(a1);
+  // CHECK: llvm.arm64.neon.uaddlv.i64.v2i32
+  // CHECK-NEXT: ret
+}
+
+int8_t test_vaddv_s8(int8x8_t a1) {
+  // CHECK: test_vaddv_s8
+  return vaddv_s8(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v8i8
+  // don't check for return here (there's a trunc?)
+}
+
+int16_t test_vaddv_s16(int16x4_t a1) {
+  // CHECK: test_vaddv_s16
+  return vaddv_s16(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v4i16
+  // don't check for return here (there's a trunc?)
+}
+
+int32_t test_vaddv_s32(int32x2_t a1) {
+  // CHECK: test_vaddv_s32
+  return vaddv_s32(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v2i32
+  // CHECK-NEXT: ret
+}
+
+uint8_t test_vaddv_u8(int8x8_t a1) {
+  // CHECK: test_vaddv_u8
+  return vaddv_u8(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v8i8
+  // don't check for return here (there's a trunc?)
+}
+
+uint16_t test_vaddv_u16(int16x4_t a1) {
+  // CHECK: test_vaddv_u16
+  return vaddv_u16(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v4i16
+  // don't check for return here (there's a trunc?)
+}
+
+uint32_t test_vaddv_u32(int32x2_t a1) {
+  // CHECK: test_vaddv_u32
+  return vaddv_u32(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v2i32
+  // CHECK-NEXT: ret
+}
+
+int8_t test_vaddvq_s8(int8x16_t a1) {
+  // CHECK: test_vaddvq_s8
+  return vaddvq_s8(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v16i8
+  // don't check for return here (there's a trunc?)
+}
+
+int16_t test_vaddvq_s16(int16x8_t a1) {
+  // CHECK: test_vaddvq_s16
+  return vaddvq_s16(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v8i16
+  // don't check for return here (there's a trunc?)
+}
+
+int32_t test_vaddvq_s32(int32x4_t a1) {
+  // CHECK: test_vaddvq_s32
+  return vaddvq_s32(a1);
+  // CHECK: llvm.arm64.neon.saddv.i32.v4i32
+  // CHECK-NEXT: ret
+}
+
+uint8_t test_vaddvq_u8(int8x16_t a1) {
+  // CHECK: test_vaddvq_u8
+  return vaddvq_u8(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v16i8
+  // don't check for return here (there's a trunc?)
+}
+
+uint16_t test_vaddvq_u16(int16x8_t a1) {
+  // CHECK: test_vaddvq_u16
+  return vaddvq_u16(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v8i16
+  // don't check for return here (there's a trunc?)
+}
+
+uint32_t test_vaddvq_u32(int32x4_t a1) {
+  // CHECK: test_vaddvq_u32
+  return vaddvq_u32(a1);
+  // CHECK: llvm.arm64.neon.uaddv.i32.v4i32
+  // CHECK-NEXT: ret
+}
+