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Diffstat (limited to 'llvm/test/CodeGen/ARM/vld2.ll')
| -rw-r--r-- | llvm/test/CodeGen/ARM/vld2.ll | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/vld2.ll b/llvm/test/CodeGen/ARM/vld2.ll new file mode 100644 index 00000000000..2c16ac19d8d --- /dev/null +++ b/llvm/test/CodeGen/ARM/vld2.ll @@ -0,0 +1,51 @@ +; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s + +%struct.__builtin_neon_v8qi2 = type { <8 x i8>, <8 x i8> } +%struct.__builtin_neon_v4hi2 = type { <4 x i16>, <4 x i16> } +%struct.__builtin_neon_v2si2 = type { <2 x i32>, <2 x i32> } +%struct.__builtin_neon_v2sf2 = type { <2 x float>, <2 x float> } + +define <8 x i8> @vld2i8(i8* %A) nounwind { +;CHECK: vld2i8: +;CHECK: vld2.8 + %tmp1 = call %struct.__builtin_neon_v8qi2 @llvm.arm.neon.vld2i.v8i8(i8* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v8qi2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v8qi2 %tmp1, 1 + %tmp4 = add <8 x i8> %tmp2, %tmp3 + ret <8 x i8> %tmp4 +} + +define <4 x i16> @vld2i16(i16* %A) nounwind { +;CHECK: vld2i16: +;CHECK: vld2.16 + %tmp1 = call %struct.__builtin_neon_v4hi2 @llvm.arm.neon.vld2i.v4i16(i16* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v4hi2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v4hi2 %tmp1, 1 + %tmp4 = add <4 x i16> %tmp2, %tmp3 + ret <4 x i16> %tmp4 +} + +define <2 x i32> @vld2i32(i32* %A) nounwind { +;CHECK: vld2i32: +;CHECK: vld2.32 + %tmp1 = call %struct.__builtin_neon_v2si2 @llvm.arm.neon.vld2i.v2i32(i32* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2si2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2si2 %tmp1, 1 + %tmp4 = add <2 x i32> %tmp2, %tmp3 + ret <2 x i32> %tmp4 +} + +define <2 x float> @vld2f(float* %A) nounwind { +;CHECK: vld2f: +;CHECK: vld2.32 + %tmp1 = call %struct.__builtin_neon_v2sf2 @llvm.arm.neon.vld2f.v2f32(float* %A) + %tmp2 = extractvalue %struct.__builtin_neon_v2sf2 %tmp1, 0 + %tmp3 = extractvalue %struct.__builtin_neon_v2sf2 %tmp1, 1 + %tmp4 = add <2 x float> %tmp2, %tmp3 + ret <2 x float> %tmp4 +} + +declare %struct.__builtin_neon_v8qi2 @llvm.arm.neon.vld2i.v8i8(i8*) nounwind readonly +declare %struct.__builtin_neon_v4hi2 @llvm.arm.neon.vld2i.v4i16(i8*) nounwind readonly +declare %struct.__builtin_neon_v2si2 @llvm.arm.neon.vld2i.v2i32(i8*) nounwind readonly +declare %struct.__builtin_neon_v2sf2 @llvm.arm.neon.vld2f.v2f32(i8*) nounwind readonly |
