[llvm] Reland "AMDGPU/PromoteAlloca: Always use i32 for indexing (#170511)" (PR #170956)

[via llvm-commits]

Nicolai =?utf-8?q?Hähnle?= <nicolai.haehnle at amd.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/170956 at github.com>


asmok-g wrote:

The error is
```
assert.h assertion failed at [clang/include/clang/AST/Redeclarable.h:262](https://cs.corp.google.com/piper///depot/google3/third_party/llvm/llvm-project/clang/include/clang/AST/Redeclarable.h?l=262&ws=llvm-releaser/94048&snapshot=455) in redecl_iterator &clang::Redeclarable<clang::TagDecl>::redecl_iterator::operator++() [decl_type = clang::TagDecl]: 0 && "Passed first decl twice, invalid redecl chain!"
```

https://github.com/llvm/llvm-project/pull/170956