[PATCH] D50694: [Sparc] Give the option to use the OS reserved global registers

[Daniel Cederman via Phabricator via llvm-commits]

dcederman updated this revision to Diff 169661.
dcederman added a comment.

Removed the UseRegG* features and enabled the ReserveRegG6, ReserveRegG7, and ReserveRegG5 (on 32-bit) features by default.


https://reviews.llvm.org/D50694

Files:
  lib/Target/Sparc/Sparc.td
  lib/Target/Sparc/SparcAsmPrinter.cpp
  lib/Target/Sparc/SparcISelLowering.cpp
  lib/Target/Sparc/SparcISelLowering.h
  lib/Target/Sparc/SparcInstrInfo.cpp
  lib/Target/Sparc/SparcRegisterInfo.cpp
  lib/Target/Sparc/SparcSubtarget.cpp
  lib/Target/Sparc/SparcSubtarget.h
  test/CodeGen/SPARC/64abi.ll
  test/CodeGen/SPARC/reserved-regs.ll
  test/CodeGen/SPARC/stack-protector.ll

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