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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
32 lines
2.0 KiB
LLVM
32 lines
2.0 KiB
LLVM
; RUN: llc -O0 -relocation-model pic < %s -o /dev/null
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; PR7545
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@.str = private constant [4 x i8] c"one\00", align 1 ; <[4 x i8]*> [#uses=1]
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@.str1 = private constant [4 x i8] c"two\00", align 1 ; <[5 x i8]*> [#uses=1]
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@C.9.2167 = internal constant [2 x i8*] [i8* getelementptr inbounds ([4 x i8]* @.str, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8]* @.str1, i64 0, i64 0)]
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!38 = !{!"0x29", !109} ; [ DW_TAG_file_type ]
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!39 = !{!"0x11\001\004.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)\001\00\000\00\000", !109, !108, !108, null, null, null} ; [ DW_TAG_compile_unit ]
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!46 = !{!"0xf\00\000\0064\0064\000\000", !109, null, !47} ; [ DW_TAG_pointer_type ]
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!47 = !{!"0x24\00char\000\008\008\000\000\006", !109, null} ; [ DW_TAG_base_type ]
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!97 = !{!"0x2e\00main\00main\00main\0073\000\001\000\006\000\000\000", i32 0, !39, !98, null, null, null, null, null} ; [ DW_TAG_subprogram ]
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!98 = !{!"0x15\00\000\000\000\000\000\000", !109, null, null, !99, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!99 = !{!100}
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!100 = !{!"0x24\00int\000\0032\0032\000\000\005", !109, null} ; [ DW_TAG_base_type ]
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!101 = !{[2 x i8*]* @C.9.2167}
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!102 = !{!"0x100\00find_strings\0075\000", !103, !38, !104} ; [ DW_TAG_auto_variable ]
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!103 = !{!"0xb\0073\000\000", null, !97} ; [ DW_TAG_lexical_block ]
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!104 = !{!"0x1\00\000\0085312\0064\000\000", !109, null, !46, !105, i32 0, null, null, null} ; [ DW_TAG_array_type ] [line 0, size 85312, align 64, offset 0] [from ]
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!105 = !{!106}
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!106 = !{!"0x21\000\001333"} ; [ DW_TAG_subrange_type ]
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!107 = !{i32 73, i32 0, !103, null}
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!108 = !{i32 0}
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!109 = !{!"pbmsrch.c", !"/Users/grawp/LLVM/test-suite/MultiSource/Benchmarks/MiBench/office-stringsearch"}
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define i32 @main() nounwind ssp {
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bb.nph:
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tail call void @llvm.dbg.declare(metadata [2 x i8*]* @C.9.2167, metadata !102, metadata !{!"0x102"}), !dbg !107
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ret i32 0, !dbg !107
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}
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declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
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