[all-commits] [llvm/llvm-project] 7165e6: [PowerPC] Use int64_t to represent stack object of...

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  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7165e6713f9f43816bb8960279c98a5e364416a5
      https://github.com/llvm/llvm-project/commit/7165e6713f9f43816bb8960279c98a5e364416a5
  Author: Kai Luo <lkail at cn.ibm.com>
  Date:   2021-08-23 (Mon, 23 Aug 2021)

  Changed paths:
    M llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
    M llvm/lib/Target/PowerPC/PPCFrameLowering.h
    A llvm/test/CodeGen/PowerPC/huge-frame-size.ll

  Log Message:
  -----------
  [PowerPC] Use int64_t to represent stack object offset and frame size

This is the first step to enable PPC64 support huge frame size(>2G). Also fix an assertion error for frame size, i.e.,`int x; !isInt<32>(x);` should be always evaluated false, so the guard code for frame size is impossible to hit.

Reviewed By: jsji

Differential Revision: https://reviews.llvm.org/D107435