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annotate test/CodeGen/ARM/vrev.ll @ 0:95c75e76d11b

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
parents
children 54457678186b
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rev   line source
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1 ; RUN: llc < %s -march=arm -mattr=+neon | FileCheck %s
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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3 define <8 x i8> @test_vrev64D8(<8 x i8>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
4 ;CHECK-LABEL: test_vrev64D8:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
5 ;CHECK: vrev64.8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
6 %tmp1 = load <8 x i8>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
7 %tmp2 = shufflevector <8 x i8> %tmp1, <8 x i8> undef, <8 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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8 ret <8 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
10
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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11 define <4 x i16> @test_vrev64D16(<4 x i16>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
12 ;CHECK-LABEL: test_vrev64D16:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
13 ;CHECK: vrev64.16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
14 %tmp1 = load <4 x i16>* %A
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
15 %tmp2 = shufflevector <4 x i16> %tmp1, <4 x i16> undef, <4 x i32> <i32 3, i32 2, i32 1, i32 0>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
16 ret <4 x i16> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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17 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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18
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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19 define <2 x i32> @test_vrev64D32(<2 x i32>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
20 ;CHECK-LABEL: test_vrev64D32:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
21 ;CHECK: vrev64.32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
22 %tmp1 = load <2 x i32>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
23 %tmp2 = shufflevector <2 x i32> %tmp1, <2 x i32> undef, <2 x i32> <i32 1, i32 0>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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24 ret <2 x i32> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
25 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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26
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
27 define <2 x float> @test_vrev64Df(<2 x float>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
28 ;CHECK-LABEL: test_vrev64Df:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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29 ;CHECK: vrev64.32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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30 %tmp1 = load <2 x float>* %A
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31 %tmp2 = shufflevector <2 x float> %tmp1, <2 x float> undef, <2 x i32> <i32 1, i32 0>
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32 ret <2 x float> %tmp2
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33 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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34
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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35 define <16 x i8> @test_vrev64Q8(<16 x i8>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
36 ;CHECK-LABEL: test_vrev64Q8:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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37 ;CHECK: vrev64.8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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38 %tmp1 = load <16 x i8>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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39 %tmp2 = shufflevector <16 x i8> %tmp1, <16 x i8> undef, <16 x i32> <i32 7, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0, i32 15, i32 14, i32 13, i32 12, i32 11, i32 10, i32 9, i32 8>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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40 ret <16 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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41 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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42
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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43 define <8 x i16> @test_vrev64Q16(<8 x i16>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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44 ;CHECK-LABEL: test_vrev64Q16:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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45 ;CHECK: vrev64.16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
46 %tmp1 = load <8 x i16>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
47 %tmp2 = shufflevector <8 x i16> %tmp1, <8 x i16> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
48 ret <8 x i16> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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49 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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50
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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51 define <4 x i32> @test_vrev64Q32(<4 x i32>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
52 ;CHECK-LABEL: test_vrev64Q32:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
53 ;CHECK: vrev64.32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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54 %tmp1 = load <4 x i32>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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55 %tmp2 = shufflevector <4 x i32> %tmp1, <4 x i32> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
56 ret <4 x i32> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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57 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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58
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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59 define <4 x float> @test_vrev64Qf(<4 x float>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
60 ;CHECK-LABEL: test_vrev64Qf:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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61 ;CHECK: vrev64.32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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62 %tmp1 = load <4 x float>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
63 %tmp2 = shufflevector <4 x float> %tmp1, <4 x float> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
64 ret <4 x float> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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65 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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66
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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67 define <8 x i8> @test_vrev32D8(<8 x i8>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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68 ;CHECK-LABEL: test_vrev32D8:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
69 ;CHECK: vrev32.8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
70 %tmp1 = load <8 x i8>* %A
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parents:
diff changeset
71 %tmp2 = shufflevector <8 x i8> %tmp1, <8 x i8> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
72 ret <8 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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73 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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74
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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75 define <4 x i16> @test_vrev32D16(<4 x i16>* %A) nounwind {
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parents:
diff changeset
76 ;CHECK-LABEL: test_vrev32D16:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
77 ;CHECK: vrev32.16
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
78 %tmp1 = load <4 x i16>* %A
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parents:
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79 %tmp2 = shufflevector <4 x i16> %tmp1, <4 x i16> undef, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
80 ret <4 x i16> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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81 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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82
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parents:
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83 define <16 x i8> @test_vrev32Q8(<16 x i8>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
84 ;CHECK-LABEL: test_vrev32Q8:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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85 ;CHECK: vrev32.8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
86 %tmp1 = load <16 x i8>* %A
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parents:
diff changeset
87 %tmp2 = shufflevector <16 x i8> %tmp1, <16 x i8> undef, <16 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4, i32 11, i32 10, i32 9, i32 8, i32 15, i32 14, i32 13, i32 12>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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88 ret <16 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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89 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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90
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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91 define <8 x i16> @test_vrev32Q16(<8 x i16>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
92 ;CHECK-LABEL: test_vrev32Q16:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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93 ;CHECK: vrev32.16
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parents:
diff changeset
94 %tmp1 = load <8 x i16>* %A
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
95 %tmp2 = shufflevector <8 x i16> %tmp1, <8 x i16> undef, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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96 ret <8 x i16> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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97 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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98
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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99 define <8 x i8> @test_vrev16D8(<8 x i8>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
100 ;CHECK-LABEL: test_vrev16D8:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
101 ;CHECK: vrev16.8
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parents:
diff changeset
102 %tmp1 = load <8 x i8>* %A
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parents:
diff changeset
103 %tmp2 = shufflevector <8 x i8> %tmp1, <8 x i8> undef, <8 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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104 ret <8 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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105 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
106
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
107 define <16 x i8> @test_vrev16Q8(<16 x i8>* %A) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
108 ;CHECK-LABEL: test_vrev16Q8:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
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109 ;CHECK: vrev16.8
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
110 %tmp1 = load <16 x i8>* %A
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parents:
diff changeset
111 %tmp2 = shufflevector <16 x i8> %tmp1, <16 x i8> undef, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
112 ret <16 x i8> %tmp2
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
113 }
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
114
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
115 ; Undef shuffle indices should not prevent matching to VREV:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
116
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
117 define <8 x i8> @test_vrev64D8_undef(<8 x i8>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
118 ;CHECK-LABEL: test_vrev64D8_undef:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
119 ;CHECK: vrev64.8
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
120 %tmp1 = load <8 x i8>* %A
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
121 %tmp2 = shufflevector <8 x i8> %tmp1, <8 x i8> undef, <8 x i32> <i32 7, i32 undef, i32 undef, i32 4, i32 3, i32 2, i32 1, i32 0>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
122 ret <8 x i8> %tmp2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
123 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
124
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
125 define <8 x i16> @test_vrev32Q16_undef(<8 x i16>* %A) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
126 ;CHECK-LABEL: test_vrev32Q16_undef:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
127 ;CHECK: vrev32.16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
128 %tmp1 = load <8 x i16>* %A
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
129 %tmp2 = shufflevector <8 x i16> %tmp1, <8 x i16> undef, <8 x i32> <i32 undef, i32 0, i32 undef, i32 2, i32 5, i32 4, i32 7, i32 undef>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
130 ret <8 x i16> %tmp2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
131 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
132
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
133 ; A vcombine feeding a VREV should not obscure things. Radar 8597007.
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
134
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
135 define void @test_with_vcombine(<4 x float>* %v) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
136 ;CHECK-LABEL: test_with_vcombine:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
137 ;CHECK-NOT: vext
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
138 ;CHECK: vrev64.32
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
139 %tmp1 = load <4 x float>* %v, align 16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
140 %tmp2 = bitcast <4 x float> %tmp1 to <2 x double>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
141 %tmp3 = extractelement <2 x double> %tmp2, i32 0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
142 %tmp4 = bitcast double %tmp3 to <2 x float>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
143 %tmp5 = extractelement <2 x double> %tmp2, i32 1
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
144 %tmp6 = bitcast double %tmp5 to <2 x float>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
145 %tmp7 = fadd <2 x float> %tmp6, %tmp6
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
146 %tmp8 = shufflevector <2 x float> %tmp4, <2 x float> %tmp7, <4 x i32> <i32 1, i32 0, i32 3, i32 2>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
147 store <4 x float> %tmp8, <4 x float>* %v, align 16
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
148 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
149 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
150
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
151 ; The type <2 x i16> is legalized to <2 x i32> and need to be trunc-stored
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
152 ; to <2 x i16> when stored to memory.
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
153 define void @test_vrev64(<4 x i16>* nocapture %source, <2 x i16>* nocapture %dst) nounwind ssp {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
154 ; CHECK-LABEL: test_vrev64:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
155 ; CHECK: vst1.32
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
156 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
157 %0 = bitcast <4 x i16>* %source to <8 x i16>*
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
158 %tmp2 = load <8 x i16>* %0, align 4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
159 %tmp3 = extractelement <8 x i16> %tmp2, i32 6
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
160 %tmp5 = insertelement <2 x i16> undef, i16 %tmp3, i32 0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
161 %tmp9 = extractelement <8 x i16> %tmp2, i32 5
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
162 %tmp11 = insertelement <2 x i16> %tmp5, i16 %tmp9, i32 1
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
163 store <2 x i16> %tmp11, <2 x i16>* %dst, align 4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
164 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
165 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
166
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
167 ; Test vrev of float4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
168 define void @float_vrev64(float* nocapture %source, <4 x float>* nocapture %dest) nounwind noinline ssp {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
169 ; CHECK: float_vrev64
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
170 ; CHECK: vext.32
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
171 ; CHECK: vrev64.32
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
172 entry:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
173 %0 = bitcast float* %source to <4 x float>*
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
174 %tmp2 = load <4 x float>* %0, align 4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
175 %tmp5 = shufflevector <4 x float> <float 0.000000e+00, float undef, float undef, float undef>, <4 x float> %tmp2, <4 x i32> <i32 0, i32 7, i32 0, i32 0>
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
176 %arrayidx8 = getelementptr inbounds <4 x float>* %dest, i32 11
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
177 store <4 x float> %tmp5, <4 x float>* %arrayidx8, align 4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
178 ret void
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
179 }
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff changeset
180