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annotate test/CodeGen/X86/hoist-invariant-load.ll @ 33:e4204d083e25

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LLVM 3.5
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 14:32:10 +0900
parents 95c75e76d11b
children 60c9769439b8
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95c75e76d11b LLVM 3.4
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1 ; REQUIRES: asserts
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2 ; RUN: llc < %s -stats -O2 2>&1 | grep "1 machine-licm"
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3
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4 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
95c75e76d11b LLVM 3.4
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5 target triple = "x86_64-apple-macosx10.7.2"
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7 @"\01L_OBJC_METH_VAR_NAME_" = internal global [4 x i8] c"foo\00", section "__TEXT,__objc_methname,cstring_literals", align 1
95c75e76d11b LLVM 3.4
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8 @"\01L_OBJC_SELECTOR_REFERENCES_" = internal global i8* getelementptr inbounds ([4 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i64 0, i64 0), section "__DATA, __objc_selrefs, literal_pointers, no_dead_strip"
95c75e76d11b LLVM 3.4
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9 @"\01L_OBJC_IMAGE_INFO" = internal constant [2 x i32] [i32 0, i32 16], section "__DATA, __objc_imageinfo, regular, no_dead_strip"
95c75e76d11b LLVM 3.4
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10 @llvm.used = appending global [3 x i8*] [i8* getelementptr inbounds ([4 x i8]* @"\01L_OBJC_METH_VAR_NAME_", i32 0, i32 0), i8* bitcast (i8** @"\01L_OBJC_SELECTOR_REFERENCES_" to i8*), i8* bitcast ([2 x i32]* @"\01L_OBJC_IMAGE_INFO" to i8*)], section "llvm.metadata"
95c75e76d11b LLVM 3.4
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11
95c75e76d11b LLVM 3.4
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12 define void @test(i8* %x) uwtable ssp {
95c75e76d11b LLVM 3.4
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13 entry:
95c75e76d11b LLVM 3.4
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14 br label %for.body
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16 for.body: ; preds = %for.body, %entry
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17 %i.01 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
95c75e76d11b LLVM 3.4
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18 %0 = load i8** @"\01L_OBJC_SELECTOR_REFERENCES_", align 8, !invariant.load !0
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19 %call = tail call i8* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend to i8* (i8*, i8*)*)(i8* %x, i8* %0)
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20 %inc = add i32 %i.01, 1
95c75e76d11b LLVM 3.4
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21 %exitcond = icmp eq i32 %inc, 10000
95c75e76d11b LLVM 3.4
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22 br i1 %exitcond, label %for.end, label %for.body
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23
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24 for.end: ; preds = %for.body
95c75e76d11b LLVM 3.4
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25 ret void
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26 }
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28 declare i8* @objc_msgSend(i8*, i8*, ...) nonlazybind
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29
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30 !0 = metadata !{}