[all-commits] [llvm/llvm-project] 397743: [CIR] Implement complex rvalues NYI (#211645)

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 397743f4301326b23f70d0f8505090eb8be30dcf
      https://github.com/llvm/llvm-project/commit/397743f4301326b23f70d0f8505090eb8be30dcf
  Author: Erich Keane <ekeane at nvidia.com>
  Date:   2026-07-29 (Wed, 29 Jul 2026)

  Changed paths:
    M clang/lib/CIR/CodeGen/CIRGenStmt.cpp
    M clang/test/CIR/CodeGen/complex.cpp

  Log Message:
  -----------
  [CIR] Implement complex rvalues NYI (#211645)

emitReturnOfRValue had an NYI for _Complex types, so returning one as an
Rvalue (see example of a lambda invoker) would NYI. Since the logic to
the store is already handled in the lower-to-LLVM, this ended up being a
pretty trivial patch.

Note; There are some differences in how this lowers, because our calling
convention for the ret is different here, and we maintain the 'complex'
type differently even through LLVM-IR. However, the IR looks to be
equivilent.



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