AArch64/ARM64: remove AArch64 from tree prior to renaming ARM64.

I'm doing this in two phases for a better "git blame" record. This
commit removes the previous AArch64 backend and redirects all
functionality to ARM64. It also deduplicates test-lines and removes
orphaned AArch64 tests.

The next step will be "git mv ARM64 AArch64" and rewire most of the
tests.

Hopefully LLVM is still functional, though it would be even better if
no-one ever had to care because the rename happens straight
afterwards.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209576 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 237 deletions

diff --git a/test/CodeGen/AArch64/neon-aba-abd.ll b/test/CodeGen/AArch64/neon-aba-abd.ll
deleted file mode 100644
index 1fe52565af..0000000000
--- a/test/CodeGen/AArch64/neon-aba-abd.ll
+++ /dev/null
@@ -1,237 +0,0 @@
-; RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s
-; arm64 has copied test in its own directory (different intrinsic names).
-
-declare <8 x i8> @llvm.arm.neon.vabdu.v8i8(<8 x i8>, <8 x i8>)
-declare <8 x i8> @llvm.arm.neon.vabds.v8i8(<8 x i8>, <8 x i8>)
-
-define <8 x i8> @test_uabd_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
-; CHECK: test_uabd_v8i8:
-  %abd = call <8 x i8> @llvm.arm.neon.vabdu.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
-; CHECK: uabd v0.8b, v0.8b, v1.8b
-  ret <8 x i8> %abd
-}
-
-define <8 x i8> @test_uaba_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
-; CHECK: test_uaba_v8i8:
-  %abd = call <8 x i8> @llvm.arm.neon.vabdu.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
-  %aba = add <8 x i8> %lhs, %abd
-; CHECK: uaba v0.8b, v0.8b, v1.8b
-  ret <8 x i8> %aba
-}
-
-define <8 x i8> @test_sabd_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
-; CHECK: test_sabd_v8i8:
-  %abd = call <8 x i8> @llvm.arm.neon.vabds.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
-; CHECK: sabd v0.8b, v0.8b, v1.8b
-  ret <8 x i8> %abd
-}
-
-define <8 x i8> @test_saba_v8i8(<8 x i8> %lhs, <8 x i8> %rhs) {
-; CHECK: test_saba_v8i8:
-  %abd = call <8 x i8> @llvm.arm.neon.vabds.v8i8(<8 x i8> %lhs, <8 x i8> %rhs)
-  %aba = add <8 x i8> %lhs, %abd
-; CHECK: saba v0.8b, v0.8b, v1.8b
-  ret <8 x i8> %aba
-}
-
-declare <16 x i8> @llvm.arm.neon.vabdu.v16i8(<16 x i8>, <16 x i8>)
-declare <16 x i8> @llvm.arm.neon.vabds.v16i8(<16 x i8>, <16 x i8>)
-
-define <16 x i8> @test_uabd_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
-; CHECK: test_uabd_v16i8:
-  %abd = call <16 x i8> @llvm.arm.neon.vabdu.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
-; CHECK: uabd v0.16b, v0.16b, v1.16b
-  ret <16 x i8> %abd
-}
-
-define <16 x i8> @test_uaba_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
-; CHECK: test_uaba_v16i8:
-  %abd = call <16 x i8> @llvm.arm.neon.vabdu.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
-  %aba = add <16 x i8> %lhs, %abd
-; CHECK: uaba v0.16b, v0.16b, v1.16b
-  ret <16 x i8> %aba
-}
-
-define <16 x i8> @test_sabd_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
-; CHECK: test_sabd_v16i8:
-  %abd = call <16 x i8> @llvm.arm.neon.vabds.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
-; CHECK: sabd v0.16b, v0.16b, v1.16b
-  ret <16 x i8> %abd
-}
-
-define <16 x i8> @test_saba_v16i8(<16 x i8> %lhs, <16 x i8> %rhs) {
-; CHECK: test_saba_v16i8:
-  %abd = call <16 x i8> @llvm.arm.neon.vabds.v16i8(<16 x i8> %lhs, <16 x i8> %rhs)
-  %aba = add <16 x i8> %lhs, %abd
-; CHECK: saba v0.16b, v0.16b, v1.16b
-  ret <16 x i8> %aba
-}
-
-declare <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16>, <4 x i16>)
-declare <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16>, <4 x i16>)
-
-define <4 x i16> @test_uabd_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
-; CHECK: test_uabd_v4i16:
-  %abd = call <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
-; CHECK: uabd v0.4h, v0.4h, v1.4h
-  ret <4 x i16> %abd
-}
-
-define <4 x i16> @test_uaba_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
-; CHECK: test_uaba_v4i16:
-  %abd = call <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
-  %aba = add <4 x i16> %lhs, %abd
-; CHECK: uaba v0.4h, v0.4h, v1.4h
-  ret <4 x i16> %aba
-}
-
-define <4 x i16> @test_sabd_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
-; CHECK: test_sabd_v4i16:
-  %abd = call <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
-; CHECK: sabd v0.4h, v0.4h, v1.4h
-  ret <4 x i16> %abd
-}
-
-define <4 x i16> @test_saba_v4i16(<4 x i16> %lhs, <4 x i16> %rhs) {
-; CHECK: test_saba_v4i16:
-  %abd = call <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16> %lhs, <4 x i16> %rhs)
-  %aba = add <4 x i16> %lhs, %abd
-; CHECK: saba v0.4h, v0.4h, v1.4h
-  ret <4 x i16> %aba
-}
-
-declare <8 x i16> @llvm.arm.neon.vabdu.v8i16(<8 x i16>, <8 x i16>)
-declare <8 x i16> @llvm.arm.neon.vabds.v8i16(<8 x i16>, <8 x i16>)
-
-define <8 x i16> @test_uabd_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; CHECK: test_uabd_v8i16:
-  %abd = call <8 x i16> @llvm.arm.neon.vabdu.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
-; CHECK: uabd v0.8h, v0.8h, v1.8h
-  ret <8 x i16> %abd
-}
-
-define <8 x i16> @test_uaba_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; CHECK: test_uaba_v8i16:
-  %abd = call <8 x i16> @llvm.arm.neon.vabdu.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
-  %aba = add <8 x i16> %lhs, %abd
-; CHECK: uaba v0.8h, v0.8h, v1.8h
-  ret <8 x i16> %aba
-}
-
-define <8 x i16> @test_sabd_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; CHECK: test_sabd_v8i16:
-  %abd = call <8 x i16> @llvm.arm.neon.vabds.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
-; CHECK: sabd v0.8h, v0.8h, v1.8h
-  ret <8 x i16> %abd
-}
-
-define <8 x i16> @test_saba_v8i16(<8 x i16> %lhs, <8 x i16> %rhs) {
-; CHECK: test_saba_v8i16:
-  %abd = call <8 x i16> @llvm.arm.neon.vabds.v8i16(<8 x i16> %lhs, <8 x i16> %rhs)
-  %aba = add <8 x i16> %lhs, %abd
-; CHECK: saba v0.8h, v0.8h, v1.8h
-  ret <8 x i16> %aba
-}
-
-declare <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32>, <2 x i32>)
-declare <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32>, <2 x i32>)
-
-define <2 x i32> @test_uabd_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
-; CHECK: test_uabd_v2i32:
-  %abd = call <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
-; CHECK: uabd v0.2s, v0.2s, v1.2s
-  ret <2 x i32> %abd
-}
-
-define <2 x i32> @test_uaba_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
-; CHECK: test_uaba_v2i32:
-  %abd = call <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
-  %aba = add <2 x i32> %lhs, %abd
-; CHECK: uaba v0.2s, v0.2s, v1.2s
-  ret <2 x i32> %aba
-}
-
-define <2 x i32> @test_sabd_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
-; CHECK: test_sabd_v2i32:
-  %abd = call <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
-; CHECK: sabd v0.2s, v0.2s, v1.2s
-  ret <2 x i32> %abd
-}
-
-define <2 x i32> @test_sabd_v2i32_const() {
-; CHECK: test_sabd_v2i32_const:
-; CHECK: movi     d1, #0xffffffff0000
-; CHECK-NEXT: sabd v0.2s, v0.2s, v1.2s
-  %1 = tail call <2 x i32> @llvm.arm.neon.vabds.v2i32(
-    <2 x i32> <i32 -2147483648, i32 2147450880>,
-    <2 x i32> <i32 -65536, i32 65535>)
-  ret <2 x i32> %1
-}
-
-define <2 x i32> @test_saba_v2i32(<2 x i32> %lhs, <2 x i32> %rhs) {
-; CHECK: test_saba_v2i32:
-  %abd = call <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32> %lhs, <2 x i32> %rhs)
-  %aba = add <2 x i32> %lhs, %abd
-; CHECK: saba v0.2s, v0.2s, v1.2s
-  ret <2 x i32> %aba
-}
-
-declare <4 x i32> @llvm.arm.neon.vabdu.v4i32(<4 x i32>, <4 x i32>)
-declare <4 x i32> @llvm.arm.neon.vabds.v4i32(<4 x i32>, <4 x i32>)
-
-define <4 x i32> @test_uabd_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
-; CHECK: test_uabd_v4i32:
-  %abd = call <4 x i32> @llvm.arm.neon.vabdu.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
-; CHECK: uabd v0.4s, v0.4s, v1.4s
-  ret <4 x i32> %abd
-}
-
-define <4 x i32> @test_uaba_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
-; CHECK: test_uaba_v4i32:
-  %abd = call <4 x i32> @llvm.arm.neon.vabdu.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
-  %aba = add <4 x i32> %lhs, %abd
-; CHECK: uaba v0.4s, v0.4s, v1.4s
-  ret <4 x i32> %aba
-}
-
-define <4 x i32> @test_sabd_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
-; CHECK: test_sabd_v4i32:
-  %abd = call <4 x i32> @llvm.arm.neon.vabds.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
-; CHECK: sabd v0.4s, v0.4s, v1.4s
-  ret <4 x i32> %abd
-}
-
-define <4 x i32> @test_saba_v4i32(<4 x i32> %lhs, <4 x i32> %rhs) {
-; CHECK: test_saba_v4i32:
-  %abd = call <4 x i32> @llvm.arm.neon.vabds.v4i32(<4 x i32> %lhs, <4 x i32> %rhs)
-  %aba = add <4 x i32> %lhs, %abd
-; CHECK: saba v0.4s, v0.4s, v1.4s
-  ret <4 x i32> %aba
-}
-
-declare <2 x float> @llvm.arm.neon.vabds.v2f32(<2 x float>, <2 x float>)
-
-define <2 x float> @test_fabd_v2f32(<2 x float> %lhs, <2 x float> %rhs) {
-; CHECK: test_fabd_v2f32:
-  %abd = call <2 x float> @llvm.arm.neon.vabds.v2f32(<2 x float> %lhs, <2 x float> %rhs)
-; CHECK: fabd v0.2s, v0.2s, v1.2s
-  ret <2 x float> %abd
-}
-
-declare <4 x float> @llvm.arm.neon.vabds.v4f32(<4 x float>, <4 x float>)
-
-define <4 x float> @test_fabd_v4f32(<4 x float> %lhs, <4 x float> %rhs) {
-; CHECK: test_fabd_v4f32:
-  %abd = call <4 x float> @llvm.arm.neon.vabds.v4f32(<4 x float> %lhs, <4 x float> %rhs)
-; CHECK: fabd v0.4s, v0.4s, v1.4s
-  ret <4 x float> %abd
-}
-
-declare <2 x double> @llvm.arm.neon.vabds.v2f64(<2 x double>, <2 x double>)
-
-define <2 x double> @test_fabd_v2f64(<2 x double> %lhs, <2 x double> %rhs) {
-; CHECK: test_fabd_v2f64:
-  %abd = call <2 x double> @llvm.arm.neon.vabds.v2f64(<2 x double> %lhs, <2 x double> %rhs)
-; CHECK: fabd v0.2d, v0.2d, v1.2d
-  ret <2 x double> %abd
-}