Implement aarch64 neon instruction set AdvSIMD (Across).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192028 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 20 insertions, 1 deletions

diff --git a/include/llvm/CodeGen/ValueTypes.td b/include/llvm/CodeGen/ValueTypes.td
index 5fc98bf..b5fa0e8 100644
--- a/include/llvm/CodeGen/ValueTypes.td
+++ b/include/llvm/CodeGen/ValueTypes.td
@@ -26,7 +26,7 @@ def i16    : ValueType<16 ,  3>;   // 16-bit integer value
 def i32    : ValueType<32 ,  4>;   // 32-bit integer value
 def i64    : ValueType<64 ,  5>;   // 64-bit integer value
 def i128   : ValueType<128,  6>;   // 128-bit integer value
-def f16    : ValueType<16 ,  7>;   // 32-bit floating point value
+def f16    : ValueType<16 ,  7>;   // 16-bit floating point value
 def f32    : ValueType<32 ,  8>;   // 32-bit floating point value
 def f64    : ValueType<64 ,  9>;   // 64-bit floating point value
 def f80    : ValueType<80 , 10>;   // 80-bit floating point value
diff --git a/include/llvm/IR/IntrinsicsAArch64.td b/include/llvm/IR/IntrinsicsAArch64.td
index 4f7252d..526ebef 100644
--- a/include/llvm/IR/IntrinsicsAArch64.td
+++ b/include/llvm/IR/IntrinsicsAArch64.td
@@ -65,6 +65,25 @@ def int_aarch64_neon_vuqshrn : Neon_N2V_Narrow_Intrinsic;
 def int_aarch64_neon_vsqrshrn : Neon_N2V_Narrow_Intrinsic;
 def int_aarch64_neon_vuqrshrn : Neon_N2V_Narrow_Intrinsic;
 
+// Vector across
+class Neon_Across_Intrinsic
+  : Intrinsic<[llvm_anyvector_ty], [llvm_anyvector_ty], [IntrNoMem]>;
+
+class Neon_2Arg_Across_Float_Intrinsic
+  : Intrinsic<[llvm_anyvector_ty], [llvm_v4f32_ty], [IntrNoMem]>;
+
+def int_aarch64_neon_saddlv : Neon_Across_Intrinsic;
+def int_aarch64_neon_uaddlv : Neon_Across_Intrinsic;
+def int_aarch64_neon_smaxv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_umaxv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_sminv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_uminv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_vaddv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_vmaxv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_vminv  : Neon_Across_Intrinsic;
+def int_aarch64_neon_vmaxnmv : Neon_Across_Intrinsic;
+def int_aarch64_neon_vminnmv : Neon_Across_Intrinsic;
+
 // Scalar Add
 def int_aarch64_neon_vaddds :
   Intrinsic<[llvm_v1i64_ty], [llvm_v1i64_ty, llvm_v1i64_ty], [IntrNoMem]>;