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1ef70ff39b
Now that `Metadata` is typeless, reflect that in the assembly. These
are the matching assembly changes for the metadata/value split in
r223802.
- Only use the `metadata` type when referencing metadata from a call
intrinsic -- i.e., only when it's used as a `Value`.
- Stop pretending that `ValueAsMetadata` is wrapped in an `MDNode`
when referencing it from call intrinsics.
So, assembly like this:
define @foo(i32 %v) {
call void @llvm.foo(metadata !{i32 %v}, metadata !0)
call void @llvm.foo(metadata !{i32 7}, metadata !0)
call void @llvm.foo(metadata !1, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{metadata !3}, metadata !0)
ret void, !bar !2
}
!0 = metadata !{metadata !2}
!1 = metadata !{i32* @global}
!2 = metadata !{metadata !3}
!3 = metadata !{}
turns into this:
define @foo(i32 %v) {
call void @llvm.foo(metadata i32 %v, metadata !0)
call void @llvm.foo(metadata i32 7, metadata !0)
call void @llvm.foo(metadata i32* @global, metadata !0)
call void @llvm.foo(metadata !3, metadata !0)
call void @llvm.foo(metadata !{!3}, metadata !0)
ret void, !bar !2
}
!0 = !{!2}
!1 = !{i32* @global}
!2 = !{!3}
!3 = !{}
I wrote an upgrade script that handled almost all of the tests in llvm
and many of the tests in cfe (even handling many `CHECK` lines). I've
attached it (or will attach it in a moment if you're speedy) to PR21532
to help everyone update their out-of-tree testcases.
This is part of PR21532.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224257 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.8 KiB
LLVM
39 lines
1.8 KiB
LLVM
; This file is for use with 2011-08-10-unique-class-type.ll
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; RUN: true
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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"
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target triple = "x86_64-apple-macosx10.7.0"
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%"class.N1::A" = type { i8 }
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define void @_Z3barN2N11AE() nounwind uwtable ssp {
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entry:
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%youra = alloca %"class.N1::A", align 1
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call void @llvm.dbg.declare(metadata %"class.N1::A"* %youra, metadata !9, metadata !{!"0x102"}), !dbg !13
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ret void, !dbg !14
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}
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declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!18}
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!0 = !{!"0x11\004\00clang version 3.0 (trunk 137954)\001\00\000\00\000", !16, !2, !2, !3, !2, null} ; [ DW_TAG_compile_unit ]
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!1 = !{!2}
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!2 = !{i32 0}
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!3 = !{!5}
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!5 = !{!"0x2e\00bar\00bar\00_Z3barN2N11AE\004\000\001\000\006\00256\000\000", i32 0, !6, !7, null, void ()* @_Z3barN2N11AE, null, null, null} ; [ DW_TAG_subprogram ] [line 4] [def] [scope 0] [bar]
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!6 = !{!"0x29", !16} ; [ DW_TAG_file_type ]
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!7 = !{!"0x15\00\000\000\000\000\000\000", !16, !6, null, !8, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = !{null}
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!9 = !{!"0x101\00youra\0016777220\000", !5, !6, !10} ; [ DW_TAG_arg_variable ]
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!10 = !{!"0x2\00A\003\008\008\000\000\000", !17, !11, null, !2, null, null, null} ; [ DW_TAG_class_type ] [A] [line 3, size 8, align 8, offset 0] [def] [from ]
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!11 = !{!"0x39\00N1\002", !17, null} ; [ DW_TAG_namespace ]
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!12 = !{!"0x29", !17} ; [ DW_TAG_file_type ]
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!13 = !{i32 4, i32 12, !5, null}
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!14 = !{i32 4, i32 20, !15, null}
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!15 = !{!"0xb\004\0019\000", !16, !5} ; [ DW_TAG_lexical_block ]
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!16 = !{!"n2.c", !"/private/tmp"}
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!17 = !{!"./n.h", !"/private/tmp"}
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!18 = !{i32 1, !"Debug Info Version", i32 2}
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