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ec1d81c389
(This is not required for correctness but might help with sanity.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83415 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
2.1 KiB
LLVM
52 lines
2.1 KiB
LLVM
; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
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%struct.__neon_int8x8x4_t = type { <8 x i8>, <8 x i8>, <8 x i8>, <8 x i8> }
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%struct.__neon_int16x4x4_t = type { <4 x i16>, <4 x i16>, <4 x i16>, <4 x i16> }
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%struct.__neon_int32x2x4_t = type { <2 x i32>, <2 x i32>, <2 x i32>, <2 x i32> }
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%struct.__neon_float32x2x4_t = type { <2 x float>, <2 x float>, <2 x float>, <2 x float> }
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define <8 x i8> @vld4i8(i8* %A) nounwind {
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;CHECK: vld4i8:
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;CHECK: vld4.8
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%tmp1 = call %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4.v8i8(i8* %A)
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%tmp2 = extractvalue %struct.__neon_int8x8x4_t %tmp1, 0
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%tmp3 = extractvalue %struct.__neon_int8x8x4_t %tmp1, 2
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%tmp4 = add <8 x i8> %tmp2, %tmp3
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ret <8 x i8> %tmp4
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}
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define <4 x i16> @vld4i16(i16* %A) nounwind {
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;CHECK: vld4i16:
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;CHECK: vld4.16
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%tmp1 = call %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4.v4i16(i16* %A)
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%tmp2 = extractvalue %struct.__neon_int16x4x4_t %tmp1, 0
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%tmp3 = extractvalue %struct.__neon_int16x4x4_t %tmp1, 2
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%tmp4 = add <4 x i16> %tmp2, %tmp3
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ret <4 x i16> %tmp4
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}
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define <2 x i32> @vld4i32(i32* %A) nounwind {
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;CHECK: vld4i32:
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;CHECK: vld4.32
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%tmp1 = call %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4.v2i32(i32* %A)
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%tmp2 = extractvalue %struct.__neon_int32x2x4_t %tmp1, 0
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%tmp3 = extractvalue %struct.__neon_int32x2x4_t %tmp1, 2
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%tmp4 = add <2 x i32> %tmp2, %tmp3
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ret <2 x i32> %tmp4
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}
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define <2 x float> @vld4f(float* %A) nounwind {
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;CHECK: vld4f:
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;CHECK: vld4.32
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%tmp1 = call %struct.__neon_float32x2x4_t @llvm.arm.neon.vld4.v2f32(float* %A)
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%tmp2 = extractvalue %struct.__neon_float32x2x4_t %tmp1, 0
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%tmp3 = extractvalue %struct.__neon_float32x2x4_t %tmp1, 2
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%tmp4 = add <2 x float> %tmp2, %tmp3
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ret <2 x float> %tmp4
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}
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declare %struct.__neon_int8x8x4_t @llvm.arm.neon.vld4.v8i8(i8*) nounwind readonly
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declare %struct.__neon_int16x4x4_t @llvm.arm.neon.vld4.v4i16(i8*) nounwind readonly
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declare %struct.__neon_int32x2x4_t @llvm.arm.neon.vld4.v2i32(i8*) nounwind readonly
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declare %struct.__neon_float32x2x4_t @llvm.arm.neon.vld4.v2f32(i8*) nounwind readonly
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