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ee40b16641
This reverts commit r224416, reapplying r224389. The buildbots hadn't
recovered after my revert, waiting until David reverted a couple of his
commits. It looks like it was just bad timing (where we were both
modifying code related to the same assertion). Trying again...
Here's the original text:
When a function gets replaced by `ModuleLinker`, drop superseded
subprograms. This ensures that the "first" subprogram pointing at a
function is the same one that `!dbg` references point at.
This is a stop-gap fix for PR21910. Notably, this fixes Release+Asserts
bootstraps that are currently asserting out in
`LexicalScopes::initialize()` due to the explicit instantiations in
`lib/IR/Dominators.cpp` eventually getting replaced by -argpromotion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224487 91177308-0d34-0410-b5e6-96231b3b80d8
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| .. | ||
| 2003-01-30-LinkerRename.ll | ||
| 2003-05-31-LinkerRename.ll | ||
| alias.ll | ||
| alignment.ll | ||
| basiclink.a.ll | ||
| basiclink.b.ll | ||
| comdat2.ll | ||
| comdat3.ll | ||
| comdat4.ll | ||
| comdat5.ll | ||
| comdat8.ll | ||
| comdat.ll | ||
| ConstantGlobals.ll | ||
| constructor-comdat.ll | ||
| ctors.ll | ||
| datalayout-a.ll | ||
| datalayout-b.ll | ||
| ident.a.ll | ||
| ident.b.ll | ||
| linkage2.ll | ||
| linkage.a.ll | ||
| linkage.b.ll | ||
| module-flags-pic-1-b.ll | ||
| module-flags-pic-2-b.ll | ||
| old_global_ctors.3.4.bc | ||
| opaque.ll | ||
| pr21374.ll | ||
| PR8300.a.ll | ||
| PR8300.b.ll | ||
| PR11464.a.ll | ||
| PR11464.b.ll | ||
| redefinition.ll | ||
| replaced-function-matches-first-subprogram.ll | ||
| targettriple-a.ll | ||
| targettriple-b.ll | ||
| testlink.ll | ||
| type-unique-alias.ll | ||
| type-unique-dst-types2.ll | ||
| type-unique-dst-types3.ll | ||
| type-unique-inheritance-a.ll | ||
| type-unique-inheritance-b.ll | ||
| type-unique-name.ll | ||
| type-unique-opaque.ll | ||
| type-unique-simple2-a.ll | ||
| type-unique-simple2-b.ll | ||
| type-unique-unrelated2.ll | ||
| type-unique-unrelated3.ll | ||
| unique-fwd-decl-b.ll | ||
| unique-fwd-decl-order.ll | ||
| visibility.ll | ||