mirror of
https://github.com/c64scene-ar/llvm-6502.git
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94f7c7aeaa
Change the default for `-num-shuffles` to 5 and better document the algorithm in the header docs of `verify-uselistorder`. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214419 91177308-0d34-0410-b5e6-96231b3b80d8
58 lines
2.6 KiB
LLVM
58 lines
2.6 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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; RUN: verify-uselistorder %s -preserve-bc-use-list-order
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define void @Foo(i32 %a, i32 %b) {
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entry:
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call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !2)
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; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata ![[ID2:[0-9]+]])
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%0 = add i32 %a, 1 ; <i32> [#uses=1]
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%two = add i32 %b, %0 ; <i32> [#uses=0]
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%1 = alloca i32 ; <i32*> [#uses=1]
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call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32* %1})
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; CHECK: metadata !{i32* %1}, metadata !{i32* %1}
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call void @llvm.dbg.declare(metadata !{i32 %two}, metadata !{i32 %0})
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; CHECK: metadata !{i32 %two}, metadata !{i32 %0}
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call void @llvm.dbg.declare(metadata !{i32 %0}, metadata !{i32* %1, i32 %0})
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; CHECK: metadata !{i32 %0}, metadata !{i32* %1, i32 %0}
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call void @llvm.dbg.declare(metadata !{i32* %1}, metadata !{i32 %b, i32 %0})
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; CHECK: metadata !{i32* %1}, metadata !{i32 %b, i32 %0}
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call void @llvm.dbg.declare(metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"})
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; CHECK: metadata !{i32 %a}, metadata !{i32 %a, metadata !"foo"}
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call void @llvm.dbg.declare(metadata !{i32 %b}, metadata !{metadata !0, i32 %two})
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; CHECK: metadata !{i32 %b}, metadata !{metadata ![[ID0:[0-9]+]], i32 %two}
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call void @llvm.dbg.value(metadata !{ i32 %a }, i64 0, metadata !1)
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; CHECK: metadata !{i32 %a}, i64 0, metadata ![[ID1:[0-9]+]]
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call void @llvm.dbg.value(metadata !{ i32 %0 }, i64 25, metadata !0)
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; CHECK: metadata !{i32 %0}, i64 25, metadata ![[ID0]]
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call void @llvm.dbg.value(metadata !{ i32* %1 }, i64 16, metadata !3)
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; CHECK: call void @llvm.dbg.value(metadata !{i32* %1}, i64 16, metadata ![[ID3:[0-9]+]])
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call void @llvm.dbg.value(metadata !3, i64 12, metadata !2)
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; CHECK: metadata ![[ID3]], i64 12, metadata ![[ID2]]
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ret void, !foo !0, !bar !1
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; CHECK: ret void, !foo ![[FOO:[0-9]+]], !bar ![[BAR:[0-9]+]]
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}
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!llvm.module.flags = !{!4}
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!0 = metadata !{i32 662302, i32 26, metadata !1, null}
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!1 = metadata !{i32 4, metadata !"foo"}
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!2 = metadata !{metadata !"bar"}
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!3 = metadata !{metadata !"foo"}
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!4 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
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!foo = !{ !0 }
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!bar = !{ !1 }
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; CHECK: !foo = !{![[FOO]]}
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; CHECK: !bar = !{![[BAR]]}
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; CHECK: ![[ID0]] = metadata !{i32 662302, i32 26, metadata ![[ID1]], null}
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; CHECK: ![[ID1]] = metadata !{i32 4, metadata !"foo"}
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; CHECK: ![[ID2]] = metadata !{metadata !"bar"}
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; CHECK: ![[ID3]] = metadata !{metadata !"foo"}
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