forked from OSchip/llvm-project
38 lines
1.4 KiB
LLVM
38 lines
1.4 KiB
LLVM
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; RUN: llvm-as < %s | llc -march=arm -mattr=+neon | FileCheck %s
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define arm_apcscc <8 x i8> @test_vextd(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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;CHECK: test_vextd:
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;CHECK: vext
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%tmp1 = load <8 x i8>* %A
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%tmp2 = load <8 x i8>* %B
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%tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10>
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ret <8 x i8> %tmp3
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}
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define arm_apcscc <8 x i8> @test_vextRd(<8 x i8>* %A, <8 x i8>* %B) nounwind {
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;CHECK: test_vextRd:
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;CHECK: vext
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%tmp1 = load <8 x i8>* %A
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%tmp2 = load <8 x i8>* %B
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%tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 13, i32 14, i32 15, i32 0, i32 1, i32 2, i32 3, i32 4>
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ret <8 x i8> %tmp3
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}
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define arm_apcscc <16 x i8> @test_vextq(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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;CHECK: test_vextq:
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;CHECK: vext
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%tmp1 = load <16 x i8>* %A
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%tmp2 = load <16 x i8>* %B
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%tmp3 = shufflevector <16 x i8> %tmp1, <16 x i8> %tmp2, <16 x i32> <i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 16, i32 17, i32 18>
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ret <16 x i8> %tmp3
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}
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define arm_apcscc <16 x i8> @test_vextRq(<16 x i8>* %A, <16 x i8>* %B) nounwind {
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;CHECK: test_vextRq:
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;CHECK: vext
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%tmp1 = load <16 x i8>* %A
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%tmp2 = load <16 x i8>* %B
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%tmp3 = shufflevector <16 x i8> %tmp1, <16 x i8> %tmp2, <16 x i32> <i32 23, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6>
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ret <16 x i8> %tmp3
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}
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