[PATCH] D18619: [AArch64] Combine callee-save and local stack SP adjustment instructions.

[Geoff Berry via llvm-commits]

gberry updated this revision to Diff 56174.
gberry added a comment.

Update change to take the approach suggested by Tim: wait until
emitPrologue/emitEpilogue to combine SP stack bumps since we know the
final stack size then.


http://reviews.llvm.org/D18619

Files:
  lib/Target/AArch64/AArch64FrameLowering.cpp
  lib/Target/AArch64/AArch64FrameLowering.h
  test/CodeGen/AArch64/aarch64-dynamic-stack-layout.ll
  test/CodeGen/AArch64/arm64-aapcs-be.ll
  test/CodeGen/AArch64/arm64-abi.ll
  test/CodeGen/AArch64/arm64-abi_align.ll
  test/CodeGen/AArch64/arm64-fast-isel-alloca.ll
  test/CodeGen/AArch64/arm64-hello.ll
  test/CodeGen/AArch64/arm64-join-reserved.ll
  test/CodeGen/AArch64/arm64-patchpoint-webkit_jscc.ll
  test/CodeGen/AArch64/arm64-patchpoint.ll
  test/CodeGen/AArch64/arm64-shrink-wrapping.ll
  test/CodeGen/AArch64/fastcc.ll
  test/CodeGen/AArch64/func-calls.ll
  test/CodeGen/AArch64/tailcall-implicit-sret.ll
  test/DebugInfo/AArch64/prologue_end.ll

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