[all-commits] [llvm/llvm-project] 74319d: [AArch64] Async unwind - function epilogues

[Momchil Velikov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 74319d67943a4fbef36e81f54273549ce4962f84
      https://github.com/llvm/llvm-project/commit/74319d67943a4fbef36e81f54273549ce4962f84
  Author: Momchil Velikov <momchil.velikov at arm.com>
  Date:   2022-03-02 (Wed, 02 Mar 2022)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
    M llvm/lib/Target/AArch64/AArch64FrameLowering.h
    M llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
    M llvm/lib/Target/AArch64/AArch64InstrInfo.h
    M llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.cpp
    M llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.h
    M llvm/test/CodeGen/AArch64/GlobalISel/byval-call.ll
    M llvm/test/CodeGen/AArch64/combine-comparisons-by-cse.ll
    M llvm/test/CodeGen/AArch64/cond-br-tuning.ll
    M llvm/test/CodeGen/AArch64/csr-split.ll
    M llvm/test/CodeGen/AArch64/emutls.ll
    M llvm/test/CodeGen/AArch64/fastcc.ll
    M llvm/test/CodeGen/AArch64/framelayout-sve-calleesaves-fix.mir
    M llvm/test/CodeGen/AArch64/framelayout-sve.mir
    M llvm/test/CodeGen/AArch64/framelayout-unaligned-fp.ll
    M llvm/test/CodeGen/AArch64/large-stack.ll
    M llvm/test/CodeGen/AArch64/local_vars.ll
    M llvm/test/CodeGen/AArch64/machine-outliner-remarks.ll
    M llvm/test/CodeGen/AArch64/machine-outliner-retaddr-sign-thunk.ll
    M llvm/test/CodeGen/AArch64/merge-store-dependency.ll
    M llvm/test/CodeGen/AArch64/optimize-cond-branch.ll
    M llvm/test/CodeGen/AArch64/ragreedy-local-interval-cost.ll
    M llvm/test/CodeGen/AArch64/settag.ll
    M llvm/test/CodeGen/AArch64/shrink-wrapping-vla.ll
    M llvm/test/CodeGen/AArch64/speculation-hardening-loads.ll
    M llvm/test/CodeGen/AArch64/split-vector-insert.ll
    M llvm/test/CodeGen/AArch64/stack-guard-sysreg.ll
    M llvm/test/CodeGen/AArch64/storepairsuppress_minsize.ll
    M llvm/test/CodeGen/AArch64/sve-extract-scalable-vector.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-fp-select.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-fp-vselect.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-int-vselect.ll
    M llvm/test/CodeGen/AArch64/sve-fixed-length-vector-shuffle.ll
    M llvm/test/CodeGen/AArch64/sve-insert-element.ll
    M llvm/test/CodeGen/AArch64/sve-insert-vector.ll
    M llvm/test/CodeGen/AArch64/sve-ldnf1.mir
    M llvm/test/CodeGen/AArch64/sve-ldstnt1.mir
    M llvm/test/CodeGen/AArch64/sve-pred-arith.ll
    M llvm/test/CodeGen/AArch64/sve-varargs.ll
    M llvm/test/CodeGen/AArch64/swifttail-call.ll
    M llvm/test/CodeGen/AArch64/tail-call.ll
    M llvm/test/CodeGen/AArch64/tailcc-tail-call.ll
    M llvm/test/CodeGen/AArch64/unwind-preserved.ll
    M llvm/test/Transforms/CodeGenPrepare/AArch64/large-offset-gep.ll
    M llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/aarch64_generated_funcs.ll.generated.expected
    M llvm/test/tools/UpdateTestChecks/update_llc_test_checks/Inputs/aarch64_generated_funcs.ll.nogenerated.expected

  Log Message:
  -----------
  [AArch64] Async unwind - function epilogues

Counterpart of https://reviews.llvm.org/D111411 this change makes the
unwind information instruction precise in function epilogues.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D112330