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Duncan P. N. Exon Smith be7ea19b58 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
 		2014-12-15 19:07:53 +00:00
..
Inputs IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2002-07-17-GlobalFail.ll
…
2002-07-17-LinkTest2.ll
…
2002-08-20-ConstantExpr.ll
…
2003-01-30-LinkerRename.ll Make this test a bit stricter. 2014-10-23 18:44:07 +00:00
2003-01-30-LinkerTypeRename.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2003-04-23-LinkOnceLost.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2003-04-26-NullPtrLinkProblem.ll
…
2003-05-15-TypeProblem.ll
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2003-05-31-LinkerRename.ll Make this test a bit stricter. 2014-10-23 18:52:46 +00:00
2003-06-02-TypeResolveProblem.ll
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2003-06-02-TypeResolveProblem2.ll
…
2003-08-20-OpaqueTypeResolve.ll
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2003-08-23-GlobalVarLinking.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2003-08-23-RecursiveOpaqueTypeResolve.ll
…
2003-08-24-InheritPtrSize.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2003-08-28-TypeResolvesGlobal.ll
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2003-08-28-TypeResolvesGlobal2.ll
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2003-08-28-TypeResolvesGlobal3.ll
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2003-10-27-LinkOncePromote.ll
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2003-11-18-TypeResolution.ll
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2004-02-17-WeakStrongLinkage.ll
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2004-05-07-TypeResolution1.ll
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2004-05-07-TypeResolution2.ll
…
2004-12-03-DisagreeingType.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2005-02-12-ConstantGlobals-2.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2005-02-12-ConstantGlobals.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2005-12-06-AppendingZeroLengthArrays.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2006-01-19-ConstantPacked.ll
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2008-03-05-AliasReference.ll Use "weak alias" instead of "alias weak" 2014-07-30 22:51:54 +00:00
2008-03-05-AliasReference2.ll
…
2008-03-07-DroppedSection_a.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2008-03-07-DroppedSection_b.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2008-06-13-LinkOnceRedefinition.ll
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2008-06-26-AddressSpace.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
2008-07-06-AliasFnDecl.ll
…
2008-07-06-AliasFnDecl2.ll
…
2008-07-06-AliasWeakDest.ll
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2008-07-06-AliasWeakDest2.ll
…
2009-09-03-mdnode.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2009-09-03-mdnode2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-04-DebugLoc.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-04-DebugLoc2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-04-Metadata.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-04-Metadata2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-18-unique-class-type.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-18-unique-class-type2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-18-unique-debug-type.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-18-unique-debug-type2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
2011-08-22-ResolveAlias.ll Use "weak alias" instead of "alias weak" 2014-07-30 22:51:54 +00:00
2011-08-22-ResolveAlias2.ll Use "weak alias" instead of "alias weak" 2014-07-30 22:51:54 +00:00
AppendingLinkage.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
AppendingLinkage2.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
ConstantGlobals.ll merge tests for constant linking. 2014-10-31 05:04:16 +00:00
DbgDeclare.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
DbgDeclare2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
LinkOnce.ll
…
PR8300.ll
…
alias.ll Allow alias to point to an arbitrary ConstantExpr. 2014-06-03 02:41:57 +00:00
alignment.ll Add a few extra cases to the test. NFC. 2014-12-05 00:02:42 +00:00
available_externally_a.ll
…
available_externally_b.ll
…
basiclink.ll
…
comdat.ll IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
comdat2.ll IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
comdat3.ll IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
comdat4.ll IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
comdat5.ll IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
comdat6.ll Simplify test. NFC. 2014-12-08 17:02:50 +00:00
comdat7.ll Cleanup this test a bit. 2014-10-23 19:36:21 +00:00
comdat8.ll Cleanup this test a bit. 2014-10-23 19:23:42 +00:00
comdat9.ll Don't crash when the key of a comdat is lazily linked. 2014-12-08 18:05:48 +00:00
constructor-comdat.ll Fix use of uninitialized variable. 2014-08-11 17:07:34 +00:00
ctors.ll Fix pr20078. 2014-09-05 21:27:52 +00:00
datalayout.ll Don't assume an empty stderr. 2014-03-11 18:25:33 +00:00
debug-info-version-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
debug-info-version-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
dllstorage-a.ll Copy dll storage in copyAttributes. 2014-02-13 05:11:35 +00:00
dllstorage-b.ll Copy dll storage in copyAttributes. 2014-02-13 05:11:35 +00:00
func-attrs-a.ll Verify that attributes are not lost during linking. 2014-01-24 19:20:15 +00:00
func-attrs-b.ll Verify that attributes are not lost during linking. 2014-01-24 19:20:15 +00:00
global_ctors.ll Don't upgrade global constructors when reading bitcode 2014-08-12 16:46:37 +00:00
ident.ll [Linker] Add some test coverage for llvm.ident merging 2014-11-05 21:33:34 +00:00
inlineasm.ll
…
link-global-to-func.ll Rewrite test/Linker tests to use FileCheck instead of grep. 2013-04-09 16:51:13 +00:00
link-type-names.ll
…
linkage.ll
…
linkage2.ll Merge alignment of common GlobalValue. 2014-09-09 17:48:18 +00:00
linkmdnode.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
linkmdnode2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
linknamedmdnode.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
linknamedmdnode2.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
lto-attributes.ll Lazily link GlobalVariables and GlobalAliases. 2014-12-08 18:45:16 +00:00
metadata-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
metadata-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-1-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-1-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-2-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-2-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-3-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-3-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-4-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-4-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-5-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-5-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-6-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-6-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-7-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-7-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-8-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-8-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-pic-1-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
module-flags-pic-2-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
multiple-merged-structs.ll
…
opaque.ll Add a testcase reduced from clang lto bootstrap on OS X. 2014-11-28 15:45:31 +00:00
partial-type-refinement-link.ll
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partial-type-refinement.ll
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pr21374.ll Ask the module for its the identified types. 2014-12-03 07:18:23 +00:00
pr21494.ll Lazily link GlobalVariables and GlobalAliases. 2014-12-08 18:45:16 +00:00
prologuedata.ll Fix linking of prologue data. 2014-12-08 13:44:38 +00:00
redefinition.ll Unify and update link-messages.ll and redefinition.ll. NFC. 2014-10-31 16:52:30 +00:00
targettriple.ll Add a test for the -suppress-warnings option. 2014-10-25 01:14:15 +00:00
testlink.ll Lazily link GlobalVariables and GlobalAliases. 2014-12-08 18:45:16 +00:00
transitive-lazy-link.ll [tests] Use multiple statements instead of 'echo -e', which is not part of BSD echo. 2013-08-29 03:02:30 +00:00
type-unique-alias.ll Link the type of aliases. 2014-11-25 04:43:59 +00:00
type-unique-dst-types.ll Change how we keep track of which types are in the dest module. 2014-12-01 04:15:59 +00:00
type-unique-inheritance.ll Debug Info: In DIBuilder, the context fields of a TAG_inheritance and a 2013-09-09 23:07:58 +00:00
type-unique-name.ll Set the body of a new struct as soon as it is created. 2014-11-25 15:33:40 +00:00
type-unique-odr-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-odr-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-opaque.ll Add back r222727 with a fix. 2014-11-28 16:41:24 +00:00
type-unique-simple-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-simple-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-simple2-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-simple2-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-simple2.ll Reland r200340 - 'Add line table debug info to COFF files when using a win32 triple' 2014-01-30 01:39:17 +00:00
type-unique-src-type.ll Split the set of identified struct types into opaque and non-opaque ones. 2014-12-03 22:36:37 +00:00
type-unique-type-array-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-type-array-b.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
type-unique-unrelated.ll Add an interesting test that we already get right. NFC. 2014-11-25 03:47:57 +00:00
unique-fwd-decl-a.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
unique-fwd-decl-order.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
unnamed-addr-err-a.ll Error on linking appending globals with different unnamed_addr. 2013-09-04 15:33:34 +00:00
unnamed-addr-err-b.ll Error on linking appending globals with different unnamed_addr. 2013-09-04 15:33:34 +00:00
unnamed-addr1-a.ll Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
unnamed-addr1-b.ll Make this input file pass the verifier. 2014-09-09 15:40:12 +00:00
visibility.ll Revert r221096 bringing back r221014 with a fix. 2014-11-02 13:28:57 +00:00
weakextern.ll Pass the .ll files to llvm-link directly. NFC. 2014-11-24 20:35:59 +00:00