Implement codegen for hadd, hsub, max, min, mlal, movl, movn, padal, mov_n

Make note about how to handle the dozen or so multiply by scalar ops.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@105734 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 26 insertions, 36 deletions

diff --git a/include/clang/Basic/BuiltinsARM.def b/include/clang/Basic/BuiltinsARM.def
index 338d0c1d0c..26c5bec635 100644
--- a/include/clang/Basic/BuiltinsARM.def
+++ b/include/clang/Basic/BuiltinsARM.def
@@ -105,10 +105,10 @@ BUILTIN(__builtin_neon_vmin_v, "V8cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vminq_v, "V16cV16cV16ci", "n")
 BUILTIN(__builtin_neon_vmlal_v, "V16cV16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vmlal_lane_v, "V16cV16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vmlal_n_s16, "V16cV16cV8cs", "n")
-BUILTIN(__builtin_neon_vmlal_n_s32, "V16cV16cV8ci", "n")
-BUILTIN(__builtin_neon_vmlal_n_u16, "V16cV16cV8cUs", "n")
-BUILTIN(__builtin_neon_vmlal_n_u32, "V16cV16cV8cUi", "n")
+BUILTIN(__builtin_neon_vmlal_n_s16, "V4iV4iV4ss", "n")
+BUILTIN(__builtin_neon_vmlal_n_s32, "V2LLiV2LLiV2ii", "n")
+BUILTIN(__builtin_neon_vmlal_n_u16, "V4iV4iV4sUs", "n")
+BUILTIN(__builtin_neon_vmlal_n_u32, "V2LLiV2LLiV2iUi", "n")
 BUILTIN(__builtin_neon_vmla_lane_v, "V8cV8cV8cV8cii", "n")
 BUILTIN(__builtin_neon_vmlaq_lane_v, "V16cV16cV16cV16cii", "n")
 BUILTIN(__builtin_neon_vmla_n_i16, "V4sV4sV4sUs", "n")
@@ -119,10 +119,10 @@ BUILTIN(__builtin_neon_vmlaq_n_i32, "V4iV4iV4iUi", "n")
 BUILTIN(__builtin_neon_vmlaq_n_f32, "V4fV4fV4ff", "n")
 BUILTIN(__builtin_neon_vmlsl_v, "V16cV16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vmlsl_lane_v, "V16cV16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vmlsl_n_s16, "V16cV16cV8cs", "n")
-BUILTIN(__builtin_neon_vmlsl_n_s32, "V16cV16cV8ci", "n")
-BUILTIN(__builtin_neon_vmlsl_n_u16, "V16cV16cV8cUs", "n")
-BUILTIN(__builtin_neon_vmlsl_n_u32, "V16cV16cV8cUi", "n")
+BUILTIN(__builtin_neon_vmlsl_n_s16, "V4iV4iV4ss", "n")
+BUILTIN(__builtin_neon_vmlsl_n_s32, "V2LLiV2LLiV2ii", "n")
+BUILTIN(__builtin_neon_vmlsl_n_u16, "V4iV4iV4sUs", "n")
+BUILTIN(__builtin_neon_vmlsl_n_u32, "V2LLiV2LLiV2iUi", "n")
 BUILTIN(__builtin_neon_vmls_lane_v, "V8cV8cV8cV8cii", "n")
 BUILTIN(__builtin_neon_vmlsq_lane_v, "V16cV16cV16cV16cii", "n")
 BUILTIN(__builtin_neon_vmls_n_i16, "V4sV4sV4sUs", "n")
@@ -133,22 +133,12 @@ BUILTIN(__builtin_neon_vmlsq_n_i32, "V4iV4iV4iUi", "n")
 BUILTIN(__builtin_neon_vmlsq_n_f32, "V4fV4fV4ff", "n")
 BUILTIN(__builtin_neon_vmovl_v, "V16cV8ci", "n")
 BUILTIN(__builtin_neon_vmovn_v, "V8cV16ci", "n")
-BUILTIN(__builtin_neon_vmov_n_i8, "V8cUc", "n")
-BUILTIN(__builtin_neon_vmov_n_i16, "V4sUs", "n")
-BUILTIN(__builtin_neon_vmov_n_i32, "V2iUi", "n")
-BUILTIN(__builtin_neon_vmov_n_f32, "V2ff", "n")
-BUILTIN(__builtin_neon_vmovq_n_i8, "V16cUc", "n")
-BUILTIN(__builtin_neon_vmovq_n_i16, "V8sUs", "n")
-BUILTIN(__builtin_neon_vmovq_n_i32, "V4iUi", "n")
-BUILTIN(__builtin_neon_vmovq_n_f32, "V4ff", "n")
-BUILTIN(__builtin_neon_vmov_n_i64, "V1LLiULLi", "n")
-BUILTIN(__builtin_neon_vmovq_n_i64, "V2LLiULLi", "n")
 BUILTIN(__builtin_neon_vmull_v, "V16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vmull_lane_v, "V16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vmull_n_s16, "V16cV8cs", "n")
-BUILTIN(__builtin_neon_vmull_n_s32, "V16cV8ci", "n")
-BUILTIN(__builtin_neon_vmull_n_u16, "V16cV8cUs", "n")
-BUILTIN(__builtin_neon_vmull_n_u32, "V16cV8cUi", "n")
+BUILTIN(__builtin_neon_vmull_n_s16, "V4iV4ss", "n")
+BUILTIN(__builtin_neon_vmull_n_s32, "V2LLiV2ii", "n")
+BUILTIN(__builtin_neon_vmull_n_u16, "V4iV4sUs", "n")
+BUILTIN(__builtin_neon_vmull_n_u32, "V2LLiV2iUi", "n")
 BUILTIN(__builtin_neon_vmul_n_i16, "V4sV4sUs", "n")
 BUILTIN(__builtin_neon_vmul_n_i32, "V2iV2iUi", "n")
 BUILTIN(__builtin_neon_vmul_n_f32, "V2fV2ff", "n")
@@ -168,24 +158,24 @@ BUILTIN(__builtin_neon_vqadd_v, "V8cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqaddq_v, "V16cV16cV16ci", "n")
 BUILTIN(__builtin_neon_vqdmlal_v, "V16cV16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqdmlal_lane_v, "V16cV16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vqdmlal_n_s16, "V16cV16cV8cs", "n")
-BUILTIN(__builtin_neon_vqdmlal_n_s32, "V16cV16cV8ci", "n")
+BUILTIN(__builtin_neon_vqdmlal_n_s16, "V4iV4iV4ss", "n")
+BUILTIN(__builtin_neon_vqdmlal_n_s32, "V2LLiV2LLiV2ii", "n")
 BUILTIN(__builtin_neon_vqdmlsl_v, "V16cV16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqdmlsl_lane_v, "V16cV16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vqdmlsl_n_s16, "V16cV16cV8cs", "n")
-BUILTIN(__builtin_neon_vqdmlsl_n_s32, "V16cV16cV8ci", "n")
+BUILTIN(__builtin_neon_vqdmlsl_n_s16, "V4iV4iV4ss", "n")
+BUILTIN(__builtin_neon_vqdmlsl_n_s32, "V2LLiV2LLiV2ii", "n")
 BUILTIN(__builtin_neon_vqdmulh_v, "V8cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqdmulhq_v, "V16cV16cV16ci", "n")
 BUILTIN(__builtin_neon_vqdmulh_lane_v, "V8cV8cV8cii", "n")
 BUILTIN(__builtin_neon_vqdmulhq_lane_v, "V16cV16cV16cii", "n")
-BUILTIN(__builtin_neon_vqdmulh_n_s16, "V8cV8cs", "n")
-BUILTIN(__builtin_neon_vqdmulh_n_s32, "V8cV8ci", "n")
-BUILTIN(__builtin_neon_vqdmulhq_n_s16, "V16cV16cs", "n")
-BUILTIN(__builtin_neon_vqdmulhq_n_s32, "V16cV16ci", "n")
+BUILTIN(__builtin_neon_vqdmulh_n_s16, "V4sV4ss", "n")
+BUILTIN(__builtin_neon_vqdmulh_n_s32, "V2iV2ii", "n")
+BUILTIN(__builtin_neon_vqdmulhq_n_s16, "V8sV8ss", "n")
+BUILTIN(__builtin_neon_vqdmulhq_n_s32, "V4iV4ii", "n")
 BUILTIN(__builtin_neon_vqdmull_v, "V16cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqdmull_lane_v, "V16cV8cV8cii", "n")
-BUILTIN(__builtin_neon_vqdmull_n_s16, "V16cV8cs", "n")
-BUILTIN(__builtin_neon_vqdmull_n_s32, "V16cV8ci", "n")
+BUILTIN(__builtin_neon_vqdmull_n_s16, "V4iV4ss", "n")
+BUILTIN(__builtin_neon_vqdmull_n_s32, "V2LLiV2ii", "n")
 BUILTIN(__builtin_neon_vqmovn_v, "V8cV16ci", "n")
 BUILTIN(__builtin_neon_vqmovun_v, "V8cV16ci", "n")
 BUILTIN(__builtin_neon_vqneg_v, "V8cV8ci", "n")
@@ -194,10 +184,10 @@ BUILTIN(__builtin_neon_vqrdmulh_v, "V8cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqrdmulhq_v, "V16cV16cV16ci", "n")
 BUILTIN(__builtin_neon_vqrdmulh_lane_v, "V8cV8cV8cii", "n")
 BUILTIN(__builtin_neon_vqrdmulhq_lane_v, "V16cV16cV16cii", "n")
-BUILTIN(__builtin_neon_vqrdmulh_n_s16, "V8cV8cs", "n")
-BUILTIN(__builtin_neon_vqrdmulh_n_s32, "V8cV8ci", "n")
-BUILTIN(__builtin_neon_vqrdmulhq_n_s16, "V16cV16cs", "n")
-BUILTIN(__builtin_neon_vqrdmulhq_n_s32, "V16cV16ci", "n")
+BUILTIN(__builtin_neon_vqrdmulh_n_s16, "V4sV4ss", "n")
+BUILTIN(__builtin_neon_vqrdmulh_n_s32, "V2iV2ii", "n")
+BUILTIN(__builtin_neon_vqrdmulhq_n_s16, "V8sV8ss", "n")
+BUILTIN(__builtin_neon_vqrdmulhq_n_s32, "V4iV4ii", "n")
 BUILTIN(__builtin_neon_vqrshl_v, "V8cV8cV8ci", "n")
 BUILTIN(__builtin_neon_vqrshlq_v, "V16cV16cV16ci", "n")
 BUILTIN(__builtin_neon_vqrshrn_n_v, "V8cV16cii", "n")