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08e687e684
Verify that debug info intrinsic arguments are valid. (These checks
will not recurse through the full debug info graph, so they don't need
to be cordoned of in `DebugInfoVerifier`.)
With those checks in place, changing the `DbgIntrinsicInst` accessors to
downcast to `MDLocalVariable` and `MDExpression` is natural (added isa
specializations in `Metadata.h` to support this).
Added tests to `test/Verifier` for the new -verify checks, and fixed the
debug info in all the in-tree tests.
If you have out-of-tree testcases that have started to fail to -verify,
hopefully the verify checks are helpful. The most likely problem is
that the expression argument is `!{}` (instead of `!MDExpression()`).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232296 91177308-0d34-0410-b5e6-96231b3b80d8
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| .. | ||
| 2002-04-13-RetTypes.ll | ||
| 2002-11-05-GetelementptrPointers.ll | ||
| 2004-05-21-SwitchConstantMismatch.ll | ||
| 2006-07-11-StoreStruct.ll | ||
| 2006-10-15-AddrLabel.ll | ||
| 2006-12-12-IntrinsicDefine.ll | ||
| 2007-12-21-InvokeParamAttrs.ll | ||
| 2008-01-11-VarargAttrs.ll | ||
| 2008-03-01-AllocaSized.ll | ||
| 2008-08-22-MemCpyAlignment.ll | ||
| 2008-11-15-RetVoid.ll | ||
| 2009-05-29-InvokeResult1.ll | ||
| 2009-05-29-InvokeResult2.ll | ||
| 2009-05-29-InvokeResult3.ll | ||
| 2010-08-07-PointerIntrinsic.ll | ||
| alias.ll | ||
| AmbiguousPhi.ll | ||
| bitcast-address-space-nested-global-cycle.ll | ||
| bitcast-address-space-nested-global.ll | ||
| bitcast-address-space-through-constant-inttoptr-inside-gep-instruction.ll | ||
| bitcast-address-space-through-constant-inttoptr.ll | ||
| bitcast-address-space-through-gep-2.ll | ||
| bitcast-address-space-through-gep.ll | ||
| bitcast-address-space-through-inttoptr.ll | ||
| bitcast-address-spaces.ll | ||
| bitcast-alias-address-space.ll | ||
| bitcast-vector-pointer-as.ll | ||
| byval-1.ll | ||
| byval-4.ll | ||
| comdat2.ll | ||
| comdat3.ll | ||
| comdat.ll | ||
| cttz-undef-arg.ll | ||
| dominates.ll | ||
| fpmath.ll | ||
| frameescape.ll | ||
| gcread-ptrptr.ll | ||
| gcroot-alloca.ll | ||
| gcroot-meta.ll | ||
| gcroot-ptrptr.ll | ||
| gcwrite-ptrptr.ll | ||
| global-ctors.ll | ||
| ident-meta1.ll | ||
| ident-meta2.ll | ||
| ident-meta3.ll | ||
| ident-meta4.ll | ||
| inalloca1.ll | ||
| inalloca2.ll | ||
| inalloca3.ll | ||
| inalloca-vararg.ll | ||
| invalid-statepoint2.ll | ||
| invalid-statepoint.ll | ||
| invoke.ll | ||
| jumptable.ll | ||
| llvm.compiler_used-invalid-type.ll | ||
| llvm.dbg.declare-address.ll | ||
| llvm.dbg.declare-expression.ll | ||
| llvm.dbg.declare-variable.ll | ||
| llvm.dbg.value-expression.ll | ||
| llvm.dbg.value-value.ll | ||
| llvm.dbg.value-variable.ll | ||
| llvm.used-invalid-init2.ll | ||
| llvm.used-invalid-init.ll | ||
| llvm.used-invalid-type2.ll | ||
| llvm.used-invalid-type.ll | ||
| llvm.used-ptr-type.ll | ||
| memcpy.ll | ||
| module-flags-1.ll | ||
| module-flags-2.ll | ||
| module-flags-3.ll | ||
| musttail-invalid.ll | ||
| musttail-valid.ll | ||
| PhiGrouping.ll | ||
| range-1.ll | ||
| range-2.ll | ||
| README.txt | ||
| recursive-struct-param.ll | ||
| recursive-type-1.ll | ||
| recursive-type-2.ll | ||
| recursive-type-3.ll | ||
| SelfReferential.ll | ||
| sret.ll | ||
| statepoint.ll | ||
| varargs-intrinsic.ll | ||
This directory contains testcases that the verifier is supposed to detect as malformed LLVM code. Testcases for situations that the verifier incorrectly identifies as malformed should go in the test/Assembler directory.