diff options
Diffstat (limited to 'test/CodeGen/ARM/vld2.ll')
| -rw-r--r-- | test/CodeGen/ARM/vld2.ll | 155 |
1 files changed, 0 insertions, 155 deletions
diff --git a/test/CodeGen/ARM/vld2.ll b/test/CodeGen/ARM/vld2.ll deleted file mode 100644 index 1ca16587bd91..000000000000 --- a/test/CodeGen/ARM/vld2.ll +++ /dev/null @@ -1,155 +0,0 @@ -; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s - -%struct.__neon_int8x8x2_t = type { <8 x i8>, <8 x i8> } -%struct.__neon_int16x4x2_t = type { <4 x i16>, <4 x i16> } -%struct.__neon_int32x2x2_t = type { <2 x i32>, <2 x i32> } -%struct.__neon_float32x2x2_t = type { <2 x float>, <2 x float> } -%struct.__neon_int64x1x2_t = type { <1 x i64>, <1 x i64> } - -%struct.__neon_int8x16x2_t = type { <16 x i8>, <16 x i8> } -%struct.__neon_int16x8x2_t = type { <8 x i16>, <8 x i16> } -%struct.__neon_int32x4x2_t = type { <4 x i32>, <4 x i32> } -%struct.__neon_float32x4x2_t = type { <4 x float>, <4 x float> } - -define <8 x i8> @vld2i8(i8* %A) nounwind { -;CHECK-LABEL: vld2i8: -;Check the alignment value. Max for this instruction is 128 bits: -;CHECK: vld2.8 {d16, d17}, [r0:64] - %tmp1 = call %struct.__neon_int8x8x2_t @llvm.arm.neon.vld2.v8i8.p0i8(i8* %A, i32 8) - %tmp2 = extractvalue %struct.__neon_int8x8x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int8x8x2_t %tmp1, 1 - %tmp4 = add <8 x i8> %tmp2, %tmp3 - ret <8 x i8> %tmp4 -} - -define <4 x i16> @vld2i16(i16* %A) nounwind { -;CHECK-LABEL: vld2i16: -;Check the alignment value. Max for this instruction is 128 bits: -;CHECK: vld2.16 {d16, d17}, [r0:128] - %tmp0 = bitcast i16* %A to i8* - %tmp1 = call %struct.__neon_int16x4x2_t @llvm.arm.neon.vld2.v4i16.p0i8(i8* %tmp0, i32 32) - %tmp2 = extractvalue %struct.__neon_int16x4x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int16x4x2_t %tmp1, 1 - %tmp4 = add <4 x i16> %tmp2, %tmp3 - ret <4 x i16> %tmp4 -} - -define <2 x i32> @vld2i32(i32* %A) nounwind { -;CHECK-LABEL: vld2i32: -;CHECK: vld2.32 - %tmp0 = bitcast i32* %A to i8* - %tmp1 = call %struct.__neon_int32x2x2_t @llvm.arm.neon.vld2.v2i32.p0i8(i8* %tmp0, i32 1) - %tmp2 = extractvalue %struct.__neon_int32x2x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int32x2x2_t %tmp1, 1 - %tmp4 = add <2 x i32> %tmp2, %tmp3 - ret <2 x i32> %tmp4 -} - -define <2 x float> @vld2f(float* %A) nounwind { -;CHECK-LABEL: vld2f: -;CHECK: vld2.32 - %tmp0 = bitcast float* %A to i8* - %tmp1 = call %struct.__neon_float32x2x2_t @llvm.arm.neon.vld2.v2f32.p0i8(i8* %tmp0, i32 1) - %tmp2 = extractvalue %struct.__neon_float32x2x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_float32x2x2_t %tmp1, 1 - %tmp4 = fadd <2 x float> %tmp2, %tmp3 - ret <2 x float> %tmp4 -} - -;Check for a post-increment updating load. -define <2 x float> @vld2f_update(float** %ptr) nounwind { -;CHECK-LABEL: vld2f_update: -;CHECK: vld2.32 {d16, d17}, [r1]! - %A = load float*, float** %ptr - %tmp0 = bitcast float* %A to i8* - %tmp1 = call %struct.__neon_float32x2x2_t @llvm.arm.neon.vld2.v2f32.p0i8(i8* %tmp0, i32 1) - %tmp2 = extractvalue %struct.__neon_float32x2x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_float32x2x2_t %tmp1, 1 - %tmp4 = fadd <2 x float> %tmp2, %tmp3 - %tmp5 = getelementptr float, float* %A, i32 4 - store float* %tmp5, float** %ptr - ret <2 x float> %tmp4 -} - -define <1 x i64> @vld2i64(i64* %A) nounwind { -;CHECK-LABEL: vld2i64: -;Check the alignment value. Max for this instruction is 128 bits: -;CHECK: vld1.64 {d16, d17}, [r0:128] - %tmp0 = bitcast i64* %A to i8* - %tmp1 = call %struct.__neon_int64x1x2_t @llvm.arm.neon.vld2.v1i64.p0i8(i8* %tmp0, i32 32) - %tmp2 = extractvalue %struct.__neon_int64x1x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int64x1x2_t %tmp1, 1 - %tmp4 = add <1 x i64> %tmp2, %tmp3 - ret <1 x i64> %tmp4 -} - -define <16 x i8> @vld2Qi8(i8* %A) nounwind { -;CHECK-LABEL: vld2Qi8: -;Check the alignment value. Max for this instruction is 256 bits: -;CHECK: vld2.8 {d16, d17, d18, d19}, [r0:64] - %tmp1 = call %struct.__neon_int8x16x2_t @llvm.arm.neon.vld2.v16i8.p0i8(i8* %A, i32 8) - %tmp2 = extractvalue %struct.__neon_int8x16x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int8x16x2_t %tmp1, 1 - %tmp4 = add <16 x i8> %tmp2, %tmp3 - ret <16 x i8> %tmp4 -} - -;Check for a post-increment updating load with register increment. -define <16 x i8> @vld2Qi8_update(i8** %ptr, i32 %inc) nounwind { -;CHECK-LABEL: vld2Qi8_update: -;CHECK: vld2.8 {d16, d17, d18, d19}, [r2:128], r1 - %A = load i8*, i8** %ptr - %tmp1 = call %struct.__neon_int8x16x2_t @llvm.arm.neon.vld2.v16i8.p0i8(i8* %A, i32 16) - %tmp2 = extractvalue %struct.__neon_int8x16x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int8x16x2_t %tmp1, 1 - %tmp4 = add <16 x i8> %tmp2, %tmp3 - %tmp5 = getelementptr i8, i8* %A, i32 %inc - store i8* %tmp5, i8** %ptr - ret <16 x i8> %tmp4 -} - -define <8 x i16> @vld2Qi16(i16* %A) nounwind { -;CHECK-LABEL: vld2Qi16: -;Check the alignment value. Max for this instruction is 256 bits: -;CHECK: vld2.16 {d16, d17, d18, d19}, [r0:128] - %tmp0 = bitcast i16* %A to i8* - %tmp1 = call %struct.__neon_int16x8x2_t @llvm.arm.neon.vld2.v8i16.p0i8(i8* %tmp0, i32 16) - %tmp2 = extractvalue %struct.__neon_int16x8x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int16x8x2_t %tmp1, 1 - %tmp4 = add <8 x i16> %tmp2, %tmp3 - ret <8 x i16> %tmp4 -} - -define <4 x i32> @vld2Qi32(i32* %A) nounwind { -;CHECK-LABEL: vld2Qi32: -;Check the alignment value. Max for this instruction is 256 bits: -;CHECK: vld2.32 {d16, d17, d18, d19}, [r0:256] - %tmp0 = bitcast i32* %A to i8* - %tmp1 = call %struct.__neon_int32x4x2_t @llvm.arm.neon.vld2.v4i32.p0i8(i8* %tmp0, i32 64) - %tmp2 = extractvalue %struct.__neon_int32x4x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_int32x4x2_t %tmp1, 1 - %tmp4 = add <4 x i32> %tmp2, %tmp3 - ret <4 x i32> %tmp4 -} - -define <4 x float> @vld2Qf(float* %A) nounwind { -;CHECK-LABEL: vld2Qf: -;CHECK: vld2.32 - %tmp0 = bitcast float* %A to i8* - %tmp1 = call %struct.__neon_float32x4x2_t @llvm.arm.neon.vld2.v4f32.p0i8(i8* %tmp0, i32 1) - %tmp2 = extractvalue %struct.__neon_float32x4x2_t %tmp1, 0 - %tmp3 = extractvalue %struct.__neon_float32x4x2_t %tmp1, 1 - %tmp4 = fadd <4 x float> %tmp2, %tmp3 - ret <4 x float> %tmp4 -} - -declare %struct.__neon_int8x8x2_t @llvm.arm.neon.vld2.v8i8.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_int16x4x2_t @llvm.arm.neon.vld2.v4i16.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_int32x2x2_t @llvm.arm.neon.vld2.v2i32.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_float32x2x2_t @llvm.arm.neon.vld2.v2f32.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_int64x1x2_t @llvm.arm.neon.vld2.v1i64.p0i8(i8*, i32) nounwind readonly - -declare %struct.__neon_int8x16x2_t @llvm.arm.neon.vld2.v16i8.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_int16x8x2_t @llvm.arm.neon.vld2.v8i16.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_int32x4x2_t @llvm.arm.neon.vld2.v4i32.p0i8(i8*, i32) nounwind readonly -declare %struct.__neon_float32x4x2_t @llvm.arm.neon.vld2.v4f32.p0i8(i8*, i32) nounwind readonly |