From 7708c22baafcbfa407fc3441d73f6f3533ccf455 Mon Sep 17 00:00:00 2001
From: Bob Wilson <bob.wilson@apple.com>
Date: Wed, 7 Oct 2009 18:09:32 +0000
Subject: Add codegen support for NEON vld4 intrinsics with 128-bit vectors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83479 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/ARM/vld4.ll | 54 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

(limited to 'test/CodeGen/ARM/vld4.ll')

diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll
index 6e6bb75c16..08f67a793a 100644
--- a/test/CodeGen/ARM/vld4.ll
+++ b/test/CodeGen/ARM/vld4.ll
@@ -5,6 +5,11 @@
 %struct.__neon_int32x2x4_t = type { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> }
 %struct.__neon_float32x2x4_t = type { <2 x float>, <2 x float>, <2 x float>, <2 x float> }
 
+%struct.__neon_int8x16x4_t = type { <16 x i8>,  <16 x i8>,  <16 x i8>, <16 x i8> }
+%struct.__neon_int16x8x4_t = type { <8 x i16>, <8 x i16>, <8 x i16>, <8 x i16> }
+%struct.__neon_int32x4x4_t = type { <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32> }
+%struct.__neon_float32x4x4_t = type { <4 x float>, <4 x float>, <4 x float>, <4 x float> }
+
 define <8 x i8> @vld4i8(i8* %A) nounwind {
 ;CHECK: vld4i8:
 ;CHECK: vld4.8
@@ -45,7 +50,56 @@ define <2 x float> @vld4f(float* %A) nounwind {
 	ret <2 x float> %tmp4
 }
 
+define <16 x i8> @vld4Qi8(i8* %A) nounwind {
+;CHECK: vld4Qi8:
+;CHECK: vld4.8
+;CHECK: vld4.8
+	%tmp1 = call %struct.__neon_int8x16x4_t @llvm.arm.neon.vld4.v16i8(i8* %A)
+        %tmp2 = extractvalue %struct.__neon_int8x16x4_t %tmp1, 0
+        %tmp3 = extractvalue %struct.__neon_int8x16x4_t %tmp1, 2
+        %tmp4 = add <16 x i8> %tmp2, %tmp3
+	ret <16 x i8> %tmp4
+}
+
+define <8 x i16> @vld4Qi16(i16* %A) nounwind {
+;CHECK: vld4Qi16:
+;CHECK: vld4.16
+;CHECK: vld4.16
+	%tmp1 = call %struct.__neon_int16x8x4_t @llvm.arm.neon.vld4.v8i16(i16* %A)
+        %tmp2 = extractvalue %struct.__neon_int16x8x4_t %tmp1, 0
+        %tmp3 = extractvalue %struct.__neon_int16x8x4_t %tmp1, 2
+        %tmp4 = add <8 x i16> %tmp2, %tmp3
+	ret <8 x i16> %tmp4
+}
+
+define <4 x i32> @vld4Qi32(i32* %A) nounwind {
+;CHECK: vld4Qi32:
+;CHECK: vld4.32
+;CHECK: vld4.32
+	%tmp1 = call %struct.__neon_int32x4x4_t @llvm.arm.neon.vld4.v4i32(i32* %A)
+        %tmp2 = extractvalue %struct.__neon_int32x4x4_t %tmp1, 0
+        %tmp3 = extractvalue %struct.__neon_int32x4x4_t %tmp1, 2
+        %tmp4 = add <4 x i32> %tmp2, %tmp3
+	ret <4 x i32> %tmp4
+}
+
+define <4 x float> @vld4Qf(float* %A) nounwind {
+;CHECK: vld4Qf:
+;CHECK: vld4.32
+;CHECK: vld4.32
+	%tmp1 = call %struct.__neon_float32x4x4_t @llvm.arm.neon.vld4.v4f32(float* %A)
+        %tmp2 = extractvalue %struct.__neon_float32x4x4_t %tmp1, 0
+        %tmp3 = extractvalue %struct.__neon_float32x4x4_t %tmp1, 2
+        %tmp4 = add <4 x float> %tmp2, %tmp3
+	ret <4 x float> %tmp4
+}
+
 declare %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4.v8i8(i8*) nounwind readonly
 declare %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4.v4i16(i8*) nounwind readonly
 declare %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4.v2i32(i8*) nounwind readonly
 declare %struct.__neon_float32x2x4_t @llvm.arm.neon.vld4.v2f32(i8*) nounwind readonly
+
+declare %struct.__neon_int8x16x4_t @llvm.arm.neon.vld4.v16i8(i8*) nounwind readonly
+declare %struct.__neon_int16x8x4_t @llvm.arm.neon.vld4.v8i16(i8*) nounwind readonly
+declare %struct.__neon_int32x4x4_t @llvm.arm.neon.vld4.v4i32(i8*) nounwind readonly
+declare %struct.__neon_float32x4x4_t @llvm.arm.neon.vld4.v4f32(i8*) nounwind readonly
-- 
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