diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/CodeGen/ARM/vld3.ll | 13 | ||||
-rw-r--r-- | test/CodeGen/ARM/vld4.ll | 13 | ||||
-rw-r--r-- | test/CodeGen/ARM/vst3.ll | 12 | ||||
-rw-r--r-- | test/CodeGen/ARM/vst4.ll | 12 |
4 files changed, 50 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/vld3.ll b/test/CodeGen/ARM/vld3.ll index 400541fb90..d6eb4c2f6d 100644 --- a/test/CodeGen/ARM/vld3.ll +++ b/test/CodeGen/ARM/vld3.ll @@ -83,6 +83,19 @@ define <1 x i64> @vld3i64(i64* %A) nounwind { ret <1 x i64> %tmp4 } +define <1 x i64> @vld3i64_update(i64** %ptr, i64* %A) nounwind { +;CHECK-LABEL: vld3i64_update: +;CHECK: vld1.64 {d16, d17, d18}, [r1:64]! + %tmp0 = bitcast i64* %A to i8* + %tmp1 = call %struct.__neon_int64x1x3_t @llvm.arm.neon.vld3.v1i64(i8* %tmp0, i32 16) + %tmp5 = getelementptr i64* %A, i32 3 + store i64* %tmp5, i64** %ptr + %tmp2 = extractvalue %struct.__neon_int64x1x3_t %tmp1, 0 + %tmp3 = extractvalue %struct.__neon_int64x1x3_t %tmp1, 2 + %tmp4 = add <1 x i64> %tmp2, %tmp3 + ret <1 x i64> %tmp4 +} + define <16 x i8> @vld3Qi8(i8* %A) nounwind { ;CHECK-LABEL: vld3Qi8: ;Check the alignment value. Max for this instruction is 64 bits: diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll index f7376b503a..ff162bb022 100644 --- a/test/CodeGen/ARM/vld4.ll +++ b/test/CodeGen/ARM/vld4.ll @@ -83,6 +83,19 @@ define <1 x i64> @vld4i64(i64* %A) nounwind { ret <1 x i64> %tmp4 } +define <1 x i64> @vld4i64_update(i64** %ptr, i64* %A) nounwind { +;CHECK-LABEL: vld4i64_update: +;CHECK: vld1.64 {d16, d17, d18, d19}, [r1:256]! + %tmp0 = bitcast i64* %A to i8* + %tmp1 = call %struct.__neon_int64x1x4_t @llvm.arm.neon.vld4.v1i64(i8* %tmp0, i32 64) + %tmp5 = getelementptr i64* %A, i32 4 + store i64* %tmp5, i64** %ptr + %tmp2 = extractvalue %struct.__neon_int64x1x4_t %tmp1, 0 + %tmp3 = extractvalue %struct.__neon_int64x1x4_t %tmp1, 2 + %tmp4 = add <1 x i64> %tmp2, %tmp3 + ret <1 x i64> %tmp4 +} + define <16 x i8> @vld4Qi8(i8* %A) nounwind { ;CHECK-LABEL: vld4Qi8: ;Check the alignment value. Max for this instruction is 256 bits: diff --git a/test/CodeGen/ARM/vst3.ll b/test/CodeGen/ARM/vst3.ll index 91eb7fce2b..65625de345 100644 --- a/test/CodeGen/ARM/vst3.ll +++ b/test/CodeGen/ARM/vst3.ll @@ -61,6 +61,18 @@ define void @vst3i64(i64* %A, <1 x i64>* %B) nounwind { ret void } +define void @vst3i64_update(i64** %ptr, <1 x i64>* %B) nounwind { +;CHECK-LABEL: vst3i64_update +;CHECK: vst1.64 {d{{.*}}, d{{.*}}, d{{.*}}}, [r{{.*}}]! + %A = load i64** %ptr + %tmp0 = bitcast i64* %A to i8* + %tmp1 = load <1 x i64>* %B + call void @llvm.arm.neon.vst3.v1i64(i8* %tmp0, <1 x i64> %tmp1, <1 x i64> %tmp1, <1 x i64> %tmp1, i32 1) + %tmp2 = getelementptr i64* %A, i32 3 + store i64* %tmp2, i64** %ptr + ret void +} + define void @vst3Qi8(i8* %A, <16 x i8>* %B) nounwind { ;CHECK-LABEL: vst3Qi8: ;Check the alignment value. Max for this instruction is 64 bits: 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: |