[all-commits] [llvm/llvm-project] bd606a: [ARM] Only update the successor edges for immediat...

[ZhiyaoMa98 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: bd606afe26f258d081fbe025b20a71b277c1edde
      https://github.com/llvm/llvm-project/commit/bd606afe26f258d081fbe025b20a71b277c1edde
  Author: Zhiyao Ma <zhiyao.ma.98 at gmail.com>
  Date:   2022-05-03 (Tue, 03 May 2022)

  Changed paths:
    M llvm/lib/Target/ARM/ARMFrameLowering.cpp
    M llvm/test/CodeGen/ARM/segmented-stacks.ll
    M llvm/test/CodeGen/Thumb/segmented-stacks.ll
    M llvm/test/CodeGen/Thumb2/segmented-stacks.ll

  Log Message:
  -----------
  [ARM] Only update the successor edges for immediate predecessors of PrologueMBB

When adjusting the function prologue for segmented stacks, only update
the successor edges of the immediate predecessors of the original
prologue.

Differential Revision: https://reviews.llvm.org/D122959