[PATCH] D142584: [CodeGen] Add a boolean flag to `Address::getPointer` and `Lvalue::getPointer` that indicates whether the pointer is known not to be null
Akira Hatanaka via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu Feb 9 18:27:18 PST 2023
ahatanak updated this revision to Diff 496305.
ahatanak added a comment.
- Set the `KnownNonNull` bit correctly when `Address::withAlignment` is called.
- Pass `NotKnownNonNull` to the call to `Addr.withPointer` when the address of thread local storage is created.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D142584/new/
https://reviews.llvm.org/D142584
Files:
clang/lib/CodeGen/Address.h
clang/lib/CodeGen/CGBuilder.h
clang/lib/CodeGen/CGCall.cpp
clang/lib/CodeGen/CGClass.cpp
clang/lib/CodeGen/CGDecl.cpp
clang/lib/CodeGen/CGException.cpp
clang/lib/CodeGen/CGExpr.cpp
clang/lib/CodeGen/CGExprCXX.cpp
clang/lib/CodeGen/CGNonTrivialStruct.cpp
clang/lib/CodeGen/CGOpenMPRuntime.cpp
clang/lib/CodeGen/CGValue.h
clang/lib/CodeGen/CodeGenFunction.cpp
clang/lib/CodeGen/CodeGenFunction.h
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