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122 lines
6.4 KiB
122 lines
6.4 KiB
; ModuleID = 'inline_getstr.c'
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source_filename = "inline_getstr.c"
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target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-windows-msvc"
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%struct.TValue = type { %union.Value, i16 }
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%union.Value = type { %struct.GCObject* }
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%struct.GCObject = type { %struct.GCObject*, i8, i8 }
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%struct.Table = type { %struct.GCObject*, i8, i8, i8, i8, i32, %struct.TValue*, %struct.Node*, %struct.Node*, %struct.Table*, %struct.GCObject*, %struct.RaviArray, i32 }
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%struct.Node = type { %struct.TValue, %union.TKey }
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%union.TKey = type { %struct.anon.1 }
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%struct.anon.1 = type { %union.Value, i16, i32 }
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%struct.RaviArray = type { i8*, i32, i32, i8, i8 }
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%struct.TString = type { %struct.GCObject*, i8, i8, i8, i8, i32, %union.anon.2 }
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%union.anon.2 = type { i64 }
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; Function Attrs: nounwind
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define %struct.TValue* @ravi_getstr(%struct.Table* %t, %struct.TString* %key) #0 {
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%retval = alloca %struct.TValue*, align 8
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%key.addr = alloca %struct.TString*, align 8
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%t.addr = alloca %struct.Table*, align 8
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%n = alloca %struct.Node*, align 8
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%k = alloca %struct.TValue*, align 8
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%cleanup.dest.slot = alloca i32
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store %struct.TString* %key, %struct.TString** %key.addr, align 8, !tbaa !2
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store %struct.Table* %t, %struct.Table** %t.addr, align 8, !tbaa !2
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%1 = bitcast %struct.Node** %n to i8*
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call void @llvm.lifetime.start.p0i8(i64 8, i8* %1) #3
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%2 = load %struct.Table*, %struct.Table** %t.addr, align 8, !tbaa !2
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%node = getelementptr inbounds %struct.Table, %struct.Table* %2, i32 0, i32 7
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%3 = load %struct.Node*, %struct.Node** %node, align 8, !tbaa !6
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%4 = load %struct.TString*, %struct.TString** %key.addr, align 8, !tbaa !2
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%hash = getelementptr inbounds %struct.TString, %struct.TString* %4, i32 0, i32 5
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%5 = load i32, i32* %hash, align 4, !tbaa !10
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%6 = load %struct.Table*, %struct.Table** %t.addr, align 8, !tbaa !2
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%hmask = getelementptr inbounds %struct.Table, %struct.Table* %6, i32 0, i32 12
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%7 = load i32, i32* %hmask, align 8, !tbaa !12
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%and = and i32 %5, %7
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%idxprom = zext i32 %and to i64
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%arrayidx = getelementptr inbounds %struct.Node, %struct.Node* %3, i64 %idxprom
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store %struct.Node* %arrayidx, %struct.Node** %n, align 8, !tbaa !2
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%8 = bitcast %struct.TValue** %k to i8*
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call void @llvm.lifetime.start.p0i8(i64 8, i8* %8) #3
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%9 = load %struct.Node*, %struct.Node** %n, align 8, !tbaa !2
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%i_key = getelementptr inbounds %struct.Node, %struct.Node* %9, i32 0, i32 1
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%tvk = bitcast %union.TKey* %i_key to %struct.TValue*
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store %struct.TValue* %tvk, %struct.TValue** %k, align 8, !tbaa !2
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%10 = load %struct.TValue*, %struct.TValue** %k, align 8, !tbaa !2
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%tt_ = getelementptr inbounds %struct.TValue, %struct.TValue* %10, i32 0, i32 1
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%11 = load i16, i16* %tt_, align 8, !tbaa !13
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%conv = zext i16 %11 to i32
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%cmp = icmp eq i32 %conv, 32772
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br i1 %cmp, label %12, label %19
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; <label>:12: ; preds = %0
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%13 = load %struct.TValue*, %struct.TValue** %k, align 8, !tbaa !2
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%value_ = getelementptr inbounds %struct.TValue, %struct.TValue* %13, i32 0, i32 0
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%gc = bitcast %union.Value* %value_ to %struct.GCObject**
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%14 = load %struct.GCObject*, %struct.GCObject** %gc, align 8, !tbaa !16
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%15 = bitcast %struct.GCObject* %14 to %struct.TString*
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%16 = load %struct.TString*, %struct.TString** %key.addr, align 8, !tbaa !2
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%cmp2 = icmp eq %struct.TString* %15, %16
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br i1 %cmp2, label %17, label %19
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; <label>:17: ; preds = %12
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%18 = load %struct.Node*, %struct.Node** %n, align 8, !tbaa !2
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%i_val = getelementptr inbounds %struct.Node, %struct.Node* %18, i32 0, i32 0
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store %struct.TValue* %i_val, %struct.TValue** %retval, align 8
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store i32 1, i32* %cleanup.dest.slot, align 4
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br label %22
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; <label>:19: ; preds = %12, %0
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%20 = load %struct.TString*, %struct.TString** %key.addr, align 8, !tbaa !2
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%21 = load %struct.Table*, %struct.Table** %t.addr, align 8, !tbaa !2
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%call = call %struct.TValue* @luaH_getstr(%struct.Table* %21, %struct.TString* %20)
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store %struct.TValue* %call, %struct.TValue** %retval, align 8
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store i32 1, i32* %cleanup.dest.slot, align 4
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br label %22
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; <label>:22: ; preds = %19, %17
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%23 = bitcast %struct.TValue** %k to i8*
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call void @llvm.lifetime.end.p0i8(i64 8, i8* %23) #3
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%24 = bitcast %struct.Node** %n to i8*
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call void @llvm.lifetime.end.p0i8(i64 8, i8* %24) #3
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%25 = load %struct.TValue*, %struct.TValue** %retval, align 8
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ret %struct.TValue* %25
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}
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; Function Attrs: argmemonly nounwind
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declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #1
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declare %struct.TValue* @luaH_getstr(%struct.Table*, %struct.TString*) #2
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; Function Attrs: argmemonly nounwind
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declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #1
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attributes #0 = { nounwind "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-features"="+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { argmemonly nounwind }
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attributes #2 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-features"="+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #3 = { nounwind }
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!llvm.module.flags = !{!0}
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!llvm.ident = !{!1}
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!0 = !{i32 1, !"wchar_size", i32 2}
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!1 = !{!"clang version 6.0.0 (tags/RELEASE_600/final)"}
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!2 = !{!3, !3, i64 0}
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!3 = !{!"any pointer", !4, i64 0}
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!4 = !{!"omnipotent char", !5, i64 0}
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!5 = !{!"Simple C/C++ TBAA"}
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!6 = !{!7, !3, i64 24}
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!7 = !{!"Table", !3, i64 0, !4, i64 8, !4, i64 9, !4, i64 10, !4, i64 11, !8, i64 12, !3, i64 16, !3, i64 24, !3, i64 32, !3, i64 40, !3, i64 48, !9, i64 56, !8, i64 80}
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!8 = !{!"int", !4, i64 0}
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!9 = !{!"RaviArray", !3, i64 0, !8, i64 8, !8, i64 12, !4, i64 16, !4, i64 17}
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!10 = !{!11, !8, i64 12}
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!11 = !{!"TString", !3, i64 0, !4, i64 8, !4, i64 9, !4, i64 10, !4, i64 11, !8, i64 12, !4, i64 16}
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!12 = !{!7, !8, i64 80}
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!13 = !{!14, !15, i64 8}
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!14 = !{!"TValue", !4, i64 0, !15, i64 8}
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!15 = !{!"short", !4, i64 0}
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!16 = !{!4, !4, i64 0}
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