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9c5542c040
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.
llvm-svn: 224257
36 lines
1.4 KiB
LLVM
36 lines
1.4 KiB
LLVM
; RUN: llc -O0 -mtriple=x86_64-apple-darwin10 < %s - | FileCheck %s
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; Radar 8286101
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; CHECK: .file {{[0-9]+}} "<stdin>"
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define i32 @foo() nounwind ssp {
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entry:
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ret i32 42, !dbg !8
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}
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define i32 @bar() nounwind ssp {
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entry:
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ret i32 21, !dbg !10
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}
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!17}
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!0 = !{!"0x2e\00foo\00foo\00foo\0053\000\001\000\006\000\000\000", !14, !1, !3, null, i32 ()* @foo, null, null, null} ; [ DW_TAG_subprogram ]
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!1 = !{!"0x29", !14} ; [ DW_TAG_file_type ]
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!2 = !{!"0x11\0012\00clang version 2.9 (trunk 114084)\000\00\000\00\000", !15, !16, !16, !13, null, null} ; [ DW_TAG_compile_unit ]
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!3 = !{!"0x15\00\000\000\000\000\000\000", !14, !1, null, !4, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = !{!5}
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!5 = !{!"0x24\00int\000\0032\0032\000\000\005", !14, !1} ; [ DW_TAG_base_type ]
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!6 = !{!"0x2e\00bar\00bar\00bar\004\000\001\000\006\000\000\000", !15, !7, !3, null, i32 ()* @bar, null, null, null} ; [ DW_TAG_subprogram ]
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!7 = !{!"0x29", !15} ; [ DW_TAG_file_type ]
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!8 = !{i32 53, i32 13, !9, null}
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!9 = !{!"0xb\0053\0011\000", !14, !0} ; [ DW_TAG_lexical_block ]
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!10 = !{i32 4, i32 13, !11, null}
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!11 = !{!"0xb\004\0013\002", !15, !12} ; [ DW_TAG_lexical_block ]
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!12 = !{!"0xb\004\0011\001", !15, !6} ; [ DW_TAG_lexical_block ]
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!13 = !{!0, !6}
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!14 = !{!"", !"/private/tmp"}
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!15 = !{!"bug.c", !"/private/tmp"}
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!16 = !{i32 0}
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!17 = !{i32 1, !"Debug Info Version", i32 2}
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