[PATCH] D74349: [PowerPC][AIX] Spill and restore the non-volatile condition register bits.

[Sean Fertile via Phabricator via llvm-commits]

sfertile created this revision.
sfertile added reviewers: Xiangling_L, cebowleratibm, ZarkoCA.
Herald added subscribers: shchenz, jsji, kbarton, hiraditya, nemanjai, qcolombet.
Herald added a project: LLVM.

Extends the existing support for spilling and restoring the condition register to the linkage area for 32-bit targets, and enable for AIX.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74349

Files:
  llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
  llvm/lib/Target/PowerPC/PPCFrameLowering.h
  llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
  llvm/test/CodeGen/PowerPC/ppc64-alloca-crspill.ll
  llvm/test/CodeGen/PowerPC/ppc64-crsave.mir

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