[all-commits] [llvm/llvm-project] 181279: [X86][GlobalISel] Add support for sret demotion

[Serge Pavlov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 181279ffcde14fb4486de5350ba784ac9ceec338
      https://github.com/llvm/llvm-project/commit/181279ffcde14fb4486de5350ba784ac9ceec338
  Author: Serge Pavlov <sepavloff at gmail.com>
  Date:   2022-09-20 (Tue, 20 Sep 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86CallLowering.cpp
    M llvm/lib/Target/X86/X86CallLowering.h
    M llvm/test/CodeGen/X86/GlobalISel/irtranslator-callingconv.ll

  Log Message:
  -----------
  [X86][GlobalISel] Add support for sret demotion

The change add support for the cases when return value is passed in
memory rathen than in registers.

Differential Revision: https://reviews.llvm.org/D134181