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llvm-project/llvm/test/Linker/linknamedmdnode.ll

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Link NamedMDNodes. llvm-svn: 78696
2009-08-12 02:01:24 +08:00
; RUN: llvm-as < %s > %t.bc
; RUN: llvm-as < %p/linknamedmdnode2.ll > %t2.bc
Rewrite test/Linker tests to use FileCheck instead of grep. Some translations here are not 1x1 because there are grep|grep chains that are non-trivial to implement in terms of FileCheck features. I made an effort for the tests to remain as similar as possible; do let me know if you notice anything fishy. The good news are that some buggy tests were fixed (grep | not grep - a bug waiting to happen). llvm-svn: 179102
2013-04-10 00:51:13 +08:00
; RUN: llvm-link %t.bc %t2.bc -S | FileCheck %s
; CHECK: !llvm.stuff = !{!0, !1}
Link NamedMDNodes. llvm-svn: 78696
2009-08-12 02:01:24 +08:00
IR: Make metadata typeless in assembly 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
2014-12-16 03:07:53 +08:00
!0 = !{i32 42}
Link NamedMDNodes. llvm-svn: 78696
2009-08-12 02:01:24 +08:00
!llvm.stuff = !{!0}