[PATCH] D97193: [AArch64][SVE] Ensure hasFP has a consistent return value

[Bradley Smith via Phabricator via llvm-commits]

bsmith updated this revision to Diff 327136.
bsmith marked 3 inline comments as done.
bsmith added a comment.

- Always explicitly reserve x29 when building for SVE
- Add comments to indicate the fact that this is a temporary change
- Add early bailout when not building for SVE


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97193/new/

https://reviews.llvm.org/D97193

Files:
  llvm/include/llvm/CodeGen/TargetFrameLowering.h
  llvm/lib/CodeGen/PrologEpilogInserter.cpp
  llvm/lib/Target/AArch64/AArch64FrameLowering.cpp
  llvm/lib/Target/AArch64/AArch64FrameLowering.h
  llvm/lib/Target/AArch64/AArch64MachineFunctionInfo.h
  llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp
  llvm/test/CodeGen/AArch64/debug-info-sve-dbg-value.mir
  llvm/test/CodeGen/AArch64/framelayout-sve-calleesaves-fix.mir
  llvm/test/CodeGen/AArch64/framelayout-sve.ll
  llvm/test/CodeGen/AArch64/framelayout-sve.mir
  llvm/test/CodeGen/AArch64/named-vector-shuffle-reverse-sve.ll
  llvm/test/CodeGen/AArch64/split-vector-insert.ll
  llvm/test/CodeGen/AArch64/sve-calling-convention-mixed.ll
  llvm/test/CodeGen/AArch64/sve-extract-vector.ll
  llvm/test/CodeGen/AArch64/sve-insert-vector.ll
  llvm/test/CodeGen/AArch64/sve-split-extract-elt.ll
  llvm/test/CodeGen/AArch64/sve-split-insert-elt.ll
  llvm/test/CodeGen/AArch64/sve-split-int-pred-reduce.ll
  llvm/test/CodeGen/AArch64/sve-tailcall.ll
  llvm/test/CodeGen/AArch64/sve-trunc.ll
  llvm/test/CodeGen/AArch64/unwind-preserved.ll

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