[PATCH] D38143: Dynamic stack alignment for Thumb1

[Momchil Velikov via Phabricator via llvm-commits]

chill updated this revision to Diff 116491.
chill added a comment.

Thanks for the comments, much appreciated.
The next revision of the patch makes sure R4 is added to the set of callee saved registers if the function requires stack realignment, too.


https://reviews.llvm.org/D38143

Files:
  lib/Target/ARM/ARMBaseRegisterInfo.cpp
  lib/Target/ARM/ARMFrameLowering.cpp
  lib/Target/ARM/Thumb1FrameLowering.cpp
  test/CodeGen/ARM/thumb1_return_sequence.ll
  test/CodeGen/Thumb/large-stack.ll
  test/CodeGen/Thumb/long.ll
  test/CodeGen/Thumb/stack-align.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D38143.116491.patch
Type: text/x-patch
Size: 7892 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170925/2ef76221/attachment-0001.bin>