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Diffstat (limited to 'test/CodeGen/ARM/vst4.ll')
| -rw-r--r-- | test/CodeGen/ARM/vst4.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vst4.ll b/test/CodeGen/ARM/vst4.ll index ef5c83a57d..83a6c70486 100644 --- a/test/CodeGen/ARM/vst4.ll +++ b/test/CodeGen/ARM/vst4.ll @@ -60,6 +60,18 @@ define void @vst4i64(i64* %A, <1 x i64>* %B) nounwind { ret void } +define void @vst4i64_update(i64** %ptr, <1 x i64>* %B) nounwind { +;CHECK-LABEL: vst4i64_update: +;CHECK: vst1.64 {d16, d17, d18, d19}, [r1]! + %A = load i64** %ptr + %tmp0 = bitcast i64* %A to i8* + %tmp1 = load <1 x i64>* %B + call void @llvm.arm.neon.vst4.v1i64(i8* %tmp0, <1 x i64> %tmp1, <1 x i64> %tmp1, <1 x i64> %tmp1, <1 x i64> %tmp1, i32 1) + %tmp2 = getelementptr i64* %A, i32 4 + store i64* %tmp2, i64** %ptr + ret void +} + define void @vst4Qi8(i8* %A, <16 x i8>* %B) nounwind { ;CHECK-LABEL: vst4Qi8: ;Check the alignment value. Max for this instruction is 256 bits: |