diff options
Diffstat (limited to 'test/CodeGen/ARM/vld4.ll')
| -rw-r--r-- | test/CodeGen/ARM/vld4.ll | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll index f7376b5..94ad143 100644 --- a/test/CodeGen/ARM/vld4.ll +++ b/test/CodeGen/ARM/vld4.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s +; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s %struct.__neon_int8x8x4_t = type { <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8> } %struct.__neon_int16x4x4_t = type { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> } @@ -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: |