diff options
Diffstat (limited to 'test/CodeGen/ARM/vld4.ll')
-rw-r--r-- | test/CodeGen/ARM/vld4.ll | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/test/CodeGen/ARM/vld4.ll b/test/CodeGen/ARM/vld4.ll index d1bf957eba..6330d4f795 100644 --- a/test/CodeGen/ARM/vld4.ll +++ b/test/CodeGen/ARM/vld4.ll @@ -13,8 +13,9 @@ define <8 x i8> @vld4i8(i8* %A) nounwind { ;CHECK: vld4i8: -;CHECK: vld4.8 - %tmp1 = call %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4.v8i8(i8* %A, i32 1) +;Check the alignment value. Max for this instruction is 256 bits: +;CHECK: vld4.8 {d0, d1, d2, d3}, [r0, :64] + %tmp1 = call %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4.v8i8(i8* %A, i32 8) %tmp2 = extractvalue %struct.__neon_int8x8x4_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int8x8x4_t %tmp1, 2 %tmp4 = add <8 x i8> %tmp2, %tmp3 @@ -23,9 +24,10 @@ define <8 x i8> @vld4i8(i8* %A) nounwind { define <4 x i16> @vld4i16(i16* %A) nounwind { ;CHECK: vld4i16: -;CHECK: vld4.16 +;Check the alignment value. Max for this instruction is 256 bits: +;CHECK: vld4.16 {d0, d1, d2, d3}, [r0, :128] %tmp0 = bitcast i16* %A to i8* - %tmp1 = call %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4.v4i16(i8* %tmp0, i32 1) + %tmp1 = call %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4.v4i16(i8* %tmp0, i32 16) %tmp2 = extractvalue %struct.__neon_int16x4x4_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int16x4x4_t %tmp1, 2 %tmp4 = add <4 x i16> %tmp2, %tmp3 @@ -34,9 +36,10 @@ define <4 x i16> @vld4i16(i16* %A) nounwind { define <2 x i32> @vld4i32(i32* %A) nounwind { ;CHECK: vld4i32: -;CHECK: vld4.32 +;Check the alignment value. Max for this instruction is 256 bits: +;CHECK: vld4.32 {d0, d1, d2, d3}, [r0, :256] %tmp0 = bitcast i32* %A to i8* - %tmp1 = call %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4.v2i32(i8* %tmp0, i32 1) + %tmp1 = call %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4.v2i32(i8* %tmp0, i32 32) %tmp2 = extractvalue %struct.__neon_int32x2x4_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int32x2x4_t %tmp1, 2 %tmp4 = add <2 x i32> %tmp2, %tmp3 @@ -56,9 +59,10 @@ define <2 x float> @vld4f(float* %A) nounwind { define <1 x i64> @vld4i64(i64* %A) nounwind { ;CHECK: vld4i64: -;CHECK: vld1.64 +;Check the alignment value. Max for this instruction is 256 bits: +;CHECK: vld1.64 {d0, d1, d2, d3}, [r0, :256] %tmp0 = bitcast i64* %A to i8* - %tmp1 = call %struct.__neon_int64x1x4_t @llvm.arm.neon.vld4.v1i64(i8* %tmp0, i32 1) + %tmp1 = call %struct.__neon_int64x1x4_t @llvm.arm.neon.vld4.v1i64(i8* %tmp0, i32 64) %tmp2 = extractvalue %struct.__neon_int64x1x4_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int64x1x4_t %tmp1, 2 %tmp4 = add <1 x i64> %tmp2, %tmp3 @@ -67,9 +71,10 @@ define <1 x i64> @vld4i64(i64* %A) nounwind { define <16 x i8> @vld4Qi8(i8* %A) nounwind { ;CHECK: vld4Qi8: -;CHECK: vld4.8 -;CHECK: vld4.8 - %tmp1 = call %struct.__neon_int8x16x4_t @llvm.arm.neon.vld4.v16i8(i8* %A, i32 1) +;Check the alignment value. Max for this instruction is 256 bits: +;CHECK: vld4.8 {d0, d2, d4, d6}, [r0, :256]! +;CHECK: vld4.8 {d1, d3, d5, d7}, [r0, :256] + %tmp1 = call %struct.__neon_int8x16x4_t @llvm.arm.neon.vld4.v16i8(i8* %A, i32 64) %tmp2 = extractvalue %struct.__neon_int8x16x4_t %tmp1, 0 %tmp3 = extractvalue %struct.__neon_int8x16x4_t %tmp1, 2 %tmp4 = add <16 x i8> %tmp2, %tmp3 @@ -78,8 +83,9 @@ define <16 x i8> @vld4Qi8(i8* %A) nounwind { define <8 x i16> @vld4Qi16(i16* %A) nounwind { ;CHECK: vld4Qi16: -;CHECK: vld4.16 -;CHECK: vld4.16 +;Check for no alignment specifier. +;CHECK: vld4.16 {d0, d2, d4, d6}, [r0]! +;CHECK: vld4.16 {d1, d3, d5, d7}, [r0] %tmp0 = bitcast i16* %A to i8* %tmp1 = call %struct.__neon_int16x8x4_t @llvm.arm.neon.vld4.v8i16(i8* %tmp0, i32 1) %tmp2 = extractvalue %struct.__neon_int16x8x4_t %tmp1, 0 |