mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-30 03:29:23 +00:00
86 lines
2.8 KiB
LLVM
86 lines
2.8 KiB
LLVM
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; RUN: llc < %s -march=x86-64 | FileCheck %s
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@.str = private unnamed_addr constant [5 x i8] c"%ld\0A\00"
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@sel = external global i8*
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@sel3 = external global i8*
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@sel4 = external global i8*
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@sel5 = external global i8*
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@sel6 = external global i8*
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@sel7 = external global i8*
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; CHECK: @foo
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; CHECK: jmp
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define void @foo(i64 %arg) nounwind optsize ssp noredzone {
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entry:
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%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %arg) nounwind optsize noredzone
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ret void
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}
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declare i32 @printf(i8*, ...) optsize noredzone
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; CHECK: @bar
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; CHECK: jmp
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define void @bar(i64 %arg) nounwind optsize ssp noredzone {
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entry:
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tail call void @bar2(i8* getelementptr inbounds ([5 x i8]* @.str, i64 0, i64 0), i64 %arg) nounwind optsize noredzone
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ret void
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}
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declare void @bar2(i8*, i64) optsize noredzone
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; CHECK: @foo2
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; CHECK: jmp
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define i8* @foo2(i8* %arg) nounwind optsize ssp noredzone {
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entry:
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%tmp1 = load i8** @sel, align 8, !tbaa !0
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%call = tail call i8* (i8*, i8*, ...)* @x2(i8* %arg, i8* %tmp1) nounwind optsize noredzone
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ret i8* %call
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}
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declare i8* @x2(i8*, i8*, ...) optsize noredzone
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; CHECK: @foo6
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; CHECK: jmp
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define i8* @foo6(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
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entry:
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%tmp2 = load i8** @sel3, align 8, !tbaa !0
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%tmp3 = load i8** @sel4, align 8, !tbaa !0
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%tmp4 = load i8** @sel5, align 8, !tbaa !0
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%tmp5 = load i8** @sel6, align 8, !tbaa !0
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%call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5) nounwind optsize noredzone
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ret i8* %call
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}
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declare i8* @x3(i8*, i8*, i8*, ...) optsize noredzone
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; CHECK: @foo7
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; CHECK: callq
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define i8* @foo7(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
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entry:
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%tmp2 = load i8** @sel3, align 8, !tbaa !0
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%tmp3 = load i8** @sel4, align 8, !tbaa !0
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%tmp4 = load i8** @sel5, align 8, !tbaa !0
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%tmp5 = load i8** @sel6, align 8, !tbaa !0
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%tmp6 = load i8** @sel7, align 8, !tbaa !0
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%call = tail call i8* (i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...)* @x7(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i8* %tmp6) nounwind optsize noredzone
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ret i8* %call
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}
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declare i8* @x7(i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...) optsize noredzone
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; CHECK: @foo8
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; CHECK: callq
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define i8* @foo8(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
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entry:
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%tmp2 = load i8** @sel3, align 8, !tbaa !0
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%tmp3 = load i8** @sel4, align 8, !tbaa !0
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%tmp4 = load i8** @sel5, align 8, !tbaa !0
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%tmp5 = load i8** @sel6, align 8, !tbaa !0
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%call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i32 48879, i32 48879) nounwind optsize noredzone
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ret i8* %call
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}
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!0 = metadata !{metadata !"any pointer", metadata !1}
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!1 = metadata !{metadata !"omnipotent char", metadata !2}
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!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
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