Add support for generating code for vst{234}lane intrinsics.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80707 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 113 insertions, 0 deletions

diff --git a/test/CodeGen/ARM/vstlane.ll b/test/CodeGen/ARM/vstlane.ll
new file mode 100644
index 0000000000..03d5153fd2
--- /dev/null
+++ b/test/CodeGen/ARM/vstlane.ll
@@ -0,0 +1,113 @@
+; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s
+
+define void @vst2lanei8(i8* %A, <8 x i8>* %B) nounwind {
+;CHECK: vst2lanei8:
+;CHECK: vst2.8
+	%tmp1 = load <8 x i8>* %B
+	call void @llvm.arm.neon.vst2lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst2lanei16(i16* %A, <4 x i16>* %B) nounwind {
+;CHECK: vst2lanei16:
+;CHECK: vst2.16
+	%tmp1 = load <4 x i16>* %B
+	call void @llvm.arm.neon.vst2lane.v4i16(i16* %A, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst2lanei32(i32* %A, <2 x i32>* %B) nounwind {
+;CHECK: vst2lanei32:
+;CHECK: vst2.32
+	%tmp1 = load <2 x i32>* %B
+	call void @llvm.arm.neon.vst2lane.v2i32(i32* %A, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst2lanef(float* %A, <2 x float>* %B) nounwind {
+;CHECK: vst2lanef:
+;CHECK: vst2.32
+	%tmp1 = load <2 x float>* %B
+	call void @llvm.arm.neon.vst2lane.v2f32(float* %A, <2 x float> %tmp1, <2 x float> %tmp1, i32 1)
+	ret void
+}
+
+declare void @llvm.arm.neon.vst2lane.v8i8(i8*, <8 x i8>, <8 x i8>, i32) nounwind
+declare void @llvm.arm.neon.vst2lane.v4i16(i8*, <4 x i16>, <4 x i16>, i32) nounwind
+declare void @llvm.arm.neon.vst2lane.v2i32(i8*, <2 x i32>, <2 x i32>, i32) nounwind
+declare void @llvm.arm.neon.vst2lane.v2f32(i8*, <2 x float>, <2 x float>, i32) nounwind
+
+define void @vst3lanei8(i8* %A, <8 x i8>* %B) nounwind {
+;CHECK: vst3lanei8:
+;CHECK: vst3.8
+	%tmp1 = load <8 x i8>* %B
+	call void @llvm.arm.neon.vst3lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst3lanei16(i16* %A, <4 x i16>* %B) nounwind {
+;CHECK: vst3lanei16:
+;CHECK: vst3.16
+	%tmp1 = load <4 x i16>* %B
+	call void @llvm.arm.neon.vst3lane.v4i16(i16* %A, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst3lanei32(i32* %A, <2 x i32>* %B) nounwind {
+;CHECK: vst3lanei32:
+;CHECK: vst3.32
+	%tmp1 = load <2 x i32>* %B
+	call void @llvm.arm.neon.vst3lane.v2i32(i32* %A, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst3lanef(float* %A, <2 x float>* %B) nounwind {
+;CHECK: vst3lanef:
+;CHECK: vst3.32
+	%tmp1 = load <2 x float>* %B
+	call void @llvm.arm.neon.vst3lane.v2f32(float* %A, <2 x float> %tmp1, <2 x float> %tmp1, <2 x float> %tmp1, i32 1)
+	ret void
+}
+
+declare void @llvm.arm.neon.vst3lane.v8i8(i8*, <8 x i8>, <8 x i8>, <8 x i8>, i32) nounwind
+declare void @llvm.arm.neon.vst3lane.v4i16(i8*, <4 x i16>, <4 x i16>, <4 x i16>, i32) nounwind
+declare void @llvm.arm.neon.vst3lane.v2i32(i8*, <2 x i32>, <2 x i32>, <2 x i32>, i32) nounwind
+declare void @llvm.arm.neon.vst3lane.v2f32(i8*, <2 x float>, <2 x float>, <2 x float>, i32) nounwind
+
+
+define void @vst4lanei8(i8* %A, <8 x i8>* %B) nounwind {
+;CHECK: vst4lanei8:
+;CHECK: vst4.8
+	%tmp1 = load <8 x i8>* %B
+	call void @llvm.arm.neon.vst4lane.v8i8(i8* %A, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, <8 x i8> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst4lanei16(i16* %A, <4 x i16>* %B) nounwind {
+;CHECK: vst4lanei16:
+;CHECK: vst4.16
+	%tmp1 = load <4 x i16>* %B
+	call void @llvm.arm.neon.vst4lane.v4i16(i16* %A, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst4lanei32(i32* %A, <2 x i32>* %B) nounwind {
+;CHECK: vst4lanei32:
+;CHECK: vst4.32
+	%tmp1 = load <2 x i32>* %B
+	call void @llvm.arm.neon.vst4lane.v2i32(i32* %A, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1)
+	ret void
+}
+
+define void @vst4lanef(float* %A, <2 x float>* %B) nounwind {
+;CHECK: vst4lanef:
+;CHECK: vst4.32
+	%tmp1 = load <2 x float>* %B
+	call void @llvm.arm.neon.vst4lane.v2f32(float* %A, <2 x float> %tmp1, <2 x float> %tmp1, <2 x float> %tmp1, <2 x float> %tmp1, i32 1)
+	ret void
+}
+
+declare void @llvm.arm.neon.vst4lane.v8i8(i8*, <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8>, i32) nounwind
+declare void @llvm.arm.neon.vst4lane.v4i16(i8*, <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16>, i32) nounwind
+declare void @llvm.arm.neon.vst4lane.v2i32(i8*, <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32>, i32) nounwind
+declare void @llvm.arm.neon.vst4lane.v2f32(i8*, <2 x float>, <2 x float>, <2 x float>, <2 x float>, i32) nounwind