Add float patterns for Neon vld1-lane/dup and vst1-lane operations.

llvm-svn: 121583

1 files changed, 18 insertions, 0 deletions

diff --git a/llvm/test/CodeGen/ARM/vstlane.ll b/llvm/test/CodeGen/ARM/vstlane.ll
index c5387e04bdf..9aa8d59a289 100644
--- a/llvm/test/CodeGen/ARM/vstlane.ll
+++ b/llvm/test/CodeGen/ARM/vstlane.ll
@@ -30,6 +30,15 @@ define void @vst1lanei32(i32* %A, <2 x i32>* %B) nounwind {
 	ret void
 }
 
+define void @vst1lanef(float* %A, <2 x float>* %B) nounwind {
+;CHECK: vst1lanef:
+;CHECK: vst1.32 {d16[1]}, [r0]
+	%tmp1 = load <2 x float>* %B
+        %tmp2 = extractelement <2 x float> %tmp1, i32 1
+        store float %tmp2, float* %A
+	ret void
+}
+
 define void @vst1laneQi8(i8* %A, <16 x i8>* %B) nounwind {
 ;CHECK: vst1laneQi8:
 ;CHECK: vst1.8 {d17[1]}, [r0]
@@ -57,6 +66,15 @@ define void @vst1laneQi32(i32* %A, <4 x i32>* %B) nounwind {
 	ret void
 }
 
+define void @vst1laneQf(float* %A, <4 x float>* %B) nounwind {
+;CHECK: vst1laneQf:
+;CHECK: vst1.32 {d17[1]}, [r0]
+	%tmp1 = load <4 x float>* %B
+        %tmp2 = extractelement <4 x float> %tmp1, i32 3
+        store float %tmp2, float* %A
+	ret void
+}
+
 define void @vst2lanei8(i8* %A, <8 x i8>* %B) nounwind {
 ;CHECK: vst2lanei8:
 ;Check the alignment value.  Max for this instruction is 16 bits: