[PATCH] D101525: RegAlloc: do not consider liveins to EH-pad successors as liveout.

[Tim Northover via Phabricator via llvm-commits]

t.p.northover updated this revision to Diff 346376.
t.p.northover added a comment.

Switch to -1 as a sentinel for when the caller pops the stack (i.e. C calling conv situation).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101525/new/

https://reviews.llvm.org/D101525

Files:
  llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp
  llvm/lib/Target/ARM/ARMCallingConv.td
  llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp
  llvm/lib/Target/ARM/ARMFastISel.cpp
  llvm/lib/Target/ARM/ARMFrameLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.cpp
  llvm/lib/Target/ARM/ARMISelLowering.h
  llvm/lib/Target/ARM/ARMInstrInfo.td
  llvm/lib/Target/ARM/ARMMachineFunctionInfo.h
  llvm/lib/Target/ARM/ARMSubtarget.cpp
  llvm/test/CodeGen/ARM/dbg-tcreturn.ll
  llvm/test/CodeGen/ARM/fastcc-tailcall.ll
  llvm/test/CodeGen/ARM/peephole-callee-save-regalloc.mir
  llvm/test/CodeGen/ARM/swifttailcc-call.ll
  llvm/test/CodeGen/ARM/swifttailcc-fastisel.ll
  llvm/test/CodeGen/ARM/tailcc-call.ll
  llvm/test/CodeGen/ARM/v8m-tail-call.ll

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