diff options
Diffstat (limited to 'test/CodeGen/ARM/vldlane.ll')
| -rw-r--r-- | test/CodeGen/ARM/vldlane.ll | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vldlane.ll b/test/CodeGen/ARM/vldlane.ll index 2c14bc2d8f4eb..866641f3fbbd9 100644 --- a/test/CodeGen/ARM/vldlane.ll +++ b/test/CodeGen/ARM/vldlane.ll @@ -150,6 +150,22 @@ define <2 x i32> @vld2lanei32_update(i32** %ptr, <2 x i32>* %B) nounwind { ret <2 x i32> %tmp5 } +define <2 x i32> @vld2lanei32_odd_update(i32** %ptr, <2 x i32>* %B) nounwind { +;CHECK-LABEL: vld2lanei32_odd_update: +;CHECK: mov [[INC:r[0-9]+]], #12 +;CHECK: vld2.32 {d16[1], d17[1]}, [{{r[0-9]+}}], [[INC]] + %A = load i32*, i32** %ptr + %tmp0 = bitcast i32* %A to i8* + %tmp1 = load <2 x i32>, <2 x i32>* %B + %tmp2 = call %struct.__neon_int32x2x2_t @llvm.arm.neon.vld2lane.v2i32.p0i8(i8* %tmp0, <2 x i32> %tmp1, <2 x i32> %tmp1, i32 1, i32 1) + %tmp3 = extractvalue %struct.__neon_int32x2x2_t %tmp2, 0 + %tmp4 = extractvalue %struct.__neon_int32x2x2_t %tmp2, 1 + %tmp5 = add <2 x i32> %tmp3, %tmp4 + %tmp6 = getelementptr i32, i32* %A, i32 3 + store i32* %tmp6, i32** %ptr + ret <2 x i32> %tmp5 +} + define <2 x float> @vld2lanef(float* %A, <2 x float>* %B) nounwind { ;CHECK-LABEL: vld2lanef: ;CHECK: vld2.32 |