en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Linker/linknamedmdnode2.ll#be7ea19b IR: Make metadata typeless in assemblyNow that `Metadata` is typeless, reflect that in the assembly. Theseare the matching assembly changes for the metadata/value split inr223802. - 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 llvmand many of the tests in cfe (even handling many `CHECK` lines). I'veattached it (or will attach it in a moment if you're speedy) to PR21532to help everyone update their out-of-tree testcases.This is part of PR21532.llvm-svn: 224257 List of files: /llvm-project-15.0.7/llvm/test/Linker/linknamedmdnode2.ll Mon, 15 Dec 2014 19:07:53 +0000 Duncan P. N. Exon Smith <dexonsmith@apple.com> http://172.16.0.5:8080/history/llvm-project-15.0.7/llvm/test/Linker/linknamedmdnode2.ll#5c310be0 Link NamedMDNodes.llvm-svn: 78696 List of files: /llvm-project-15.0.7/llvm/test/Linker/linknamedmdnode2.ll Tue, 11 Aug 2009 18:01:24 +0000 Devang Patel <dpatel@apple.com>