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https://github.com/RPCS3/llvm-mirror.git
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132 lines
4.6 KiB
LLVM
132 lines
4.6 KiB
LLVM
; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
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; Check the values of cfi offsets emitted.
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; CHECK: .cfi_def_cfa r30, 8
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; CHECK: .cfi_offset r31, -4
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; CHECK: .cfi_offset r30, -8
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; CHECK: .cfi_offset r17, -12
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; CHECK: .cfi_offset r16, -16
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%s.0 = type { i32 (...)**, i8* }
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%s.1 = type { i8*, void (i8*)*, void ()*, void ()*, %s.1*, i32, i32, i8*, i8*, i8*, i8*, %s.2 }
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%s.2 = type { i64, void (i8, %s.2*)*, i32, i32, [12 x i8] }
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%s.3 = type { %s.1*, i32, i8*, i32 }
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; Function Attrs: noreturn
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define void @f0(i8* %a0, %s.0* %a1, void (i8*)* %a2) #0 {
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b0:
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%v0 = getelementptr inbounds i8, i8* %a0, i32 -80
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%v1 = bitcast i8* %v0 to %s.0**
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store %s.0* %a1, %s.0** %v1, align 16, !tbaa !0
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%v2 = getelementptr inbounds i8, i8* %a0, i32 -76
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%v3 = bitcast i8* %v2 to void (i8*)**
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store void (i8*)* %a2, void (i8*)** %v3, align 4, !tbaa !9
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%v4 = tail call void ()* @f1(void ()* null) #3
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%v5 = getelementptr inbounds i8, i8* %a0, i32 -72
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%v6 = bitcast i8* %v5 to void ()**
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store void ()* %v4, void ()** %v6, align 8, !tbaa !10
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%v7 = tail call void ()* @f1(void ()* %v4) #3
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%v8 = tail call void ()* @f2(void ()* null) #3
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%v9 = getelementptr inbounds i8, i8* %a0, i32 -68
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%v10 = bitcast i8* %v9 to void ()**
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store void ()* %v8, void ()** %v10, align 4, !tbaa !11
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%v11 = tail call void ()* @f2(void ()* %v8) #3
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%v12 = getelementptr inbounds i8, i8* %a0, i32 -64
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%v13 = bitcast i8* %v12 to %s.1**
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store %s.1* null, %s.1** %v13, align 16, !tbaa !12
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%v14 = getelementptr inbounds i8, i8* %a0, i32 -60
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%v15 = bitcast i8* %v14 to i32*
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store i32 0, i32* %v15, align 4, !tbaa !13
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%v16 = getelementptr inbounds i8, i8* %a0, i32 -32
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%v17 = bitcast i8* %v16 to %s.2*
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%v18 = bitcast i8* %v16 to i64*
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store i64 4921953907261516544, i64* %v18, align 16, !tbaa !14
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%v19 = getelementptr inbounds i8, i8* %a0, i32 -24
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%v20 = bitcast i8* %v19 to void (i8, %s.2*)**
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store void (i8, %s.2*)* @f3, void (i8, %s.2*)** %v20, align 8, !tbaa !15
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%v21 = tail call %s.3* @f4() #3
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%v22 = getelementptr inbounds %s.3, %s.3* %v21, i32 0, i32 1
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%v23 = load i32, i32* %v22, align 4, !tbaa !16
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%v24 = add i32 %v23, 1
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store i32 %v24, i32* %v22, align 4, !tbaa !16
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%v25 = tail call zeroext i8 @f5(%s.2* %v17) #4
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%v26 = tail call i8* @f6(i8* %v16) #3
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tail call void @f7() #5
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unreachable
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}
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; Function Attrs: nounwind
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declare void ()* @f1(void ()*) #1
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; Function Attrs: nounwind
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declare void ()* @f2(void ()*) #1
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define internal void @f3(i8 zeroext %a0, %s.2* %a1) #2 {
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b0:
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%v0 = getelementptr inbounds %s.2, %s.2* %a1, i32 0, i32 0
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%v1 = load i64, i64* %v0, align 16, !tbaa !18
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%v2 = icmp eq i64 %v1, 4921953907261516544
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br i1 %v2, label %b1, label %b4
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b1: ; preds = %b0
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%v3 = getelementptr inbounds %s.2, %s.2* %a1, i32 1
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%v4 = bitcast %s.2* %v3 to i8*
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%v5 = getelementptr inbounds %s.2, %s.2* %a1, i32 -2, i32 3
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%v6 = getelementptr inbounds i32, i32* %v5, i32 1
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%v7 = bitcast i32* %v6 to void (i8*)**
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%v8 = load void (i8*)*, void (i8*)** %v7, align 4, !tbaa !9
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%v9 = icmp eq void (i8*)* %v8, null
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br i1 %v9, label %b3, label %b2
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b2: ; preds = %b1
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tail call void %v8(i8* %v4) #4
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br label %b3
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b3: ; preds = %b2, %b1
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tail call void @f8(i8* %v4) #3
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br label %b4
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b4: ; preds = %b3, %b0
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ret void
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}
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; Function Attrs: nounwind
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declare %s.3* @f4() #1
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declare zeroext i8 @f5(%s.2*) #2
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; Function Attrs: nounwind
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declare i8* @f6(i8*) #1
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; Function Attrs: noreturn
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declare void @f7() #0
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; Function Attrs: nounwind
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declare void @f8(i8*) #1
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attributes #0 = { noreturn "target-cpu"="hexagonv60" }
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attributes #1 = { nounwind "target-cpu"="hexagonv60" }
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attributes #2 = { "target-cpu"="hexagonv60" }
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attributes #3 = { nobuiltin nounwind }
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attributes #4 = { nobuiltin }
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attributes #5 = { nobuiltin noreturn }
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!0 = !{!1, !2, i64 0}
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!1 = !{!"_ZTS15__cxa_exception", !2, i64 0, !2, i64 4, !2, i64 8, !2, i64 12, !2, i64 16, !5, i64 20, !5, i64 24, !2, i64 28, !2, i64 32, !2, i64 36, !2, i64 40, !6, i64 48}
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!2 = !{!"any pointer", !3, i64 0}
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!3 = !{!"omnipotent char", !4, i64 0}
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!4 = !{!"Simple C/C++ TBAA"}
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!5 = !{!"int", !3, i64 0}
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!6 = !{!"_ZTS17_Unwind_Exception", !7, i64 0, !2, i64 8, !8, i64 12, !8, i64 16}
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!7 = !{!"long long", !3, i64 0}
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!8 = !{!"long", !3, i64 0}
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!9 = !{!1, !2, i64 4}
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!10 = !{!1, !2, i64 8}
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!11 = !{!1, !2, i64 12}
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!12 = !{!1, !2, i64 16}
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!13 = !{!1, !5, i64 20}
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!14 = !{!1, !7, i64 48}
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!15 = !{!1, !2, i64 56}
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!16 = !{!17, !5, i64 4}
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!17 = !{!"_ZTS16__cxa_eh_globals", !2, i64 0, !5, i64 4, !2, i64 8, !5, i64 12}
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!18 = !{!6, !7, i64 0}
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