llvm-6502/test/Analysis/BasicAA
Duncan P. N. Exon Smith 1ef70ff39b 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224257 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-15 19:07:53 +00:00
..
2003-02-26-AccessSizeTest.ll
2003-03-04-GEPCrash.ll
2003-04-22-GEPProblem.ll
2003-04-25-GEPCrash.ll
2003-05-21-GEP-Problem.ll
2003-06-01-AliasCrash.ll
2003-07-03-BasicAACrash.ll
2003-09-19-LocalArgument.ll
2003-11-04-SimpleCases.ll
2003-12-11-ConstExprGEP.ll
2004-07-28-MustAliasbug.ll
2006-03-03-BadArraySubscript.ll
2006-11-03-BasicAAVectorCrash.ll
2007-01-13-BasePointerBadNoAlias.ll
2007-08-01-NoAliasAndCalls.ll
2007-08-01-NoAliasAndGEP.ll
2007-08-05-GetOverloadedModRef.ll
2007-10-24-ArgumentsGlobals.ll
2007-11-05-SizeCrash.ll
2007-12-08-OutOfBoundsCrash.ll
2008-04-15-Byval.ll Delete -std-compile-opts. 2014-10-16 20:00:02 +00:00
2008-06-02-GEPTailCrash.ll
2008-11-23-NoaliasRet.ll
2009-03-04-GEPNoalias.ll
2009-10-13-AtomicModRef.ll
2009-10-13-GEP-BaseNoAlias.ll
2010-09-15-GEP-SignedArithmetic.ll
2014-03-18-Maxlookup-reached.ll
aligned-overread.ll
args-rets-allocas-loads.ll
assume.ll
byval.ll
cas.ll
constant-over-index.ll
cs-cs.ll
dag.ll
empty.ll
featuretest.ll
full-store-partial-alias.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
gcsetest.ll
gep-alias.ll
getmodrefinfo-cs-cs.ll
global-size.ll
intrinsics.ll
invariant_load.ll IR: Make metadata typeless in assembly 2014-12-15 19:07:53 +00:00
memset_pattern.ll
modref.ll
must-and-partial.ll
no-escape-call.ll
noalias-bugs.ll
noalias-geps.ll
noalias-param.ll
nocapture.ll
phi-aa.ll Revert r219432 - "Revert "[BasicAA] Revert "Revert r218714 - Make better use of zext and sign information.""" 2014-11-13 09:16:54 +00:00
phi-and-select.ll
phi-spec-order.ll
phi-speculation.ll
pr18573.ll
pure-const-dce.ll
store-promote.ll
tailcall-modref.ll
underlying-value.ll
unreachable-block.ll
zext.ll Revert r219432 - "Revert "[BasicAA] Revert "Revert r218714 - Make better use of zext and sign information.""" 2014-11-13 09:16:54 +00:00