[all-commits] [llvm/llvm-project] 76d7fd: [CIR] Simplify expr with cleanup scopes (#192344)

[Andy Kaylor via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 76d7fddd411c58510f93ef246b2b22cc45c5f120
      https://github.com/llvm/llvm-project/commit/76d7fddd411c58510f93ef246b2b22cc45c5f120
  Author: Andy Kaylor <akaylor at nvidia.com>
  Date:   2026-04-15 (Wed, 15 Apr 2026)

  Changed paths:
    M clang/lib/CIR/CodeGen/CIRGenExprAggregate.cpp
    M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
    M clang/test/CIR/CodeGen/abstract-cond.c
    M clang/test/CIR/CodeGen/cleanup-conditional-eh.cpp
    M clang/test/CIR/CodeGen/cleanup-conditional.cpp
    M clang/test/CIR/CodeGen/coro-task.cpp
    M clang/test/CIR/CodeGen/dtors.cpp
    M clang/test/CIR/CodeGen/initializer-list-two-pointers.cpp
    M clang/test/CIR/CodeGen/instantiate-init.cpp
    M clang/test/CIR/CodeGen/lambda-dtor-field.cpp
    M clang/test/CIR/CodeGen/lambda.cpp
    M clang/test/CIR/CodeGen/new-delete-deactivation.cpp
    M clang/test/CIR/CodeGen/paren-init-list-eh.cpp
    M clang/test/CIR/CodeGen/paren-init-list.cpp
    M clang/test/CIR/CodeGen/statement-exprs.c
    M clang/test/CIR/CodeGen/trivial-ctor-const-init.cpp
    M clang/test/CIR/CodeGenBuiltins/builtin-bit-cast.cpp

  Log Message:
  -----------
  [CIR] Simplify expr with cleanup scopes (#192344)

This change simplifies the level of scopes we build around aggregate
expressions with cleanups and return values involving expressions with
cleanups. This removes unnecessary scopes and lexical scopes that were
created around the expressions and brings the code back into alignment
with the corresponding classic codegen implementation of these handlers.



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