annotate test/CodeGen/X86/2007-10-31-extractelement-i64.ll @ 100:7d135dc70f03 LLVM 3.9

LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents afa8332a0e37
children 803732b1fca8
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1 ; RUN: llc < %s -march=x86 -mattr=sse2
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2 ; ModuleID = 'yyy.c'
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3 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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4 target triple = "i686-apple-darwin8"
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5
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6 define <1 x i64> @a(<2 x i64> %__A) {
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7 entry:
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8 %__A_addr = alloca <2 x i64> ; <<2 x i64>*> [#uses=2]
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9 %retval = alloca <1 x i64>, align 8 ; <<1 x i64>*> [#uses=3]
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10 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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11 store <2 x i64> %__A, <2 x i64>* %__A_addr
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12 %tmp = load <2 x i64>, <2 x i64>* %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
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13 %tmp1 = bitcast <2 x i64> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
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14 %tmp2 = extractelement <2 x i64> %tmp1, i32 0 ; <i64> [#uses=1]
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15 %tmp3 = bitcast i64 %tmp2 to <1 x i64> ; <<1 x i64>> [#uses=1]
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16 store <1 x i64> %tmp3, <1 x i64>* %retval, align 8
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17 %tmp4 = load <1 x i64>, <1 x i64>* %retval, align 8 ; <<1 x i64>> [#uses=0]
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18 br label %return
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19
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20 return: ; preds = %entry
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21 %retval5 = load <1 x i64>, <1 x i64>* %retval ; <<1 x i64>> [#uses=1]
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22 ret <1 x i64> %retval5
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23 }
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24
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25 define <1 x i64> @b(<2 x i64> %__A) {
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26 entry:
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27 %__A_addr = alloca <2 x i64> ; <<2 x i64>*> [#uses=2]
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28 %retval = alloca <1 x i64>, align 8 ; <<1 x i64>*> [#uses=3]
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29 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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30 store <2 x i64> %__A, <2 x i64>* %__A_addr
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31 %tmp = load <2 x i64>, <2 x i64>* %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
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32 %tmp1 = bitcast <2 x i64> %tmp to <2 x i64> ; <<2 x i64>> [#uses=1]
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33 %tmp2 = extractelement <2 x i64> %tmp1, i32 1 ; <i64> [#uses=1]
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34 %tmp3 = bitcast i64 %tmp2 to <1 x i64> ; <<1 x i64>> [#uses=1]
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35 store <1 x i64> %tmp3, <1 x i64>* %retval, align 8
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36 %tmp4 = load <1 x i64>, <1 x i64>* %retval, align 8 ; <<1 x i64>> [#uses=0]
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37 br label %return
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38
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39 return: ; preds = %entry
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40 %retval5 = load <1 x i64>, <1 x i64>* %retval ; <<1 x i64>> [#uses=1]
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41 ret <1 x i64> %retval5
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42 }
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43
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44 define i64 @c(<2 x i64> %__A) {
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45 entry:
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46 %__A_addr = alloca <2 x i64> ; <<2 x i64>*> [#uses=2]
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47 %retval = alloca i64, align 8 ; <i64*> [#uses=2]
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48 %tmp = alloca i64, align 8 ; <i64*> [#uses=2]
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49 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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50 store <2 x i64> %__A, <2 x i64>* %__A_addr
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51 %tmp1 = load <2 x i64>, <2 x i64>* %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
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52 %tmp2 = bitcast <2 x i64> %tmp1 to <2 x i64> ; <<2 x i64>> [#uses=1]
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53 %tmp3 = extractelement <2 x i64> %tmp2, i32 0 ; <i64> [#uses=1]
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54 store i64 %tmp3, i64* %tmp, align 8
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55 %tmp4 = load i64, i64* %tmp, align 8 ; <i64> [#uses=1]
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56 store i64 %tmp4, i64* %retval, align 8
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57 br label %return
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58
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59 return: ; preds = %entry
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60 %retval5 = load i64, i64* %retval ; <i64> [#uses=1]
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61 ret i64 %retval5
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62 }
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63
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64 define i64 @d(<2 x i64> %__A) {
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65 entry:
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66 %__A_addr = alloca <2 x i64> ; <<2 x i64>*> [#uses=2]
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67 %retval = alloca i64, align 8 ; <i64*> [#uses=2]
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68 %tmp = alloca i64, align 8 ; <i64*> [#uses=2]
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69 %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
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70 store <2 x i64> %__A, <2 x i64>* %__A_addr
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71 %tmp1 = load <2 x i64>, <2 x i64>* %__A_addr, align 16 ; <<2 x i64>> [#uses=1]
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72 %tmp2 = bitcast <2 x i64> %tmp1 to <2 x i64> ; <<2 x i64>> [#uses=1]
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73 %tmp3 = extractelement <2 x i64> %tmp2, i32 1 ; <i64> [#uses=1]
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74 store i64 %tmp3, i64* %tmp, align 8
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75 %tmp4 = load i64, i64* %tmp, align 8 ; <i64> [#uses=1]
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76 store i64 %tmp4, i64* %retval, align 8
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77 br label %return
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78
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79 return: ; preds = %entry
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80 %retval5 = load i64, i64* %retval ; <i64> [#uses=1]
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81 ret i64 %retval5
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82 }