Summary:
This is modeled on the implementation for x86 which stores the command line
option in a 'StackAlignOverride' field in MipsSubtarget and then uses this
to compute a 'stackAlignment' value in
MipsSubtarget::initializeSubtargetDependencies.
The stackAlignment() method in MipsSubTarget is renamed to getStackAlignment()
and returns the computed 'stackAlignment'.
Reviewers: sdardis
Reviewed By: sdardis
Subscribers: llvm-commits, arichardson
Differential Revision: https://reviews.llvm.org/D35874
llvm-svn: 310891
Summary:
The stack alignment depends on the ABI (16 bytes for N32 and N64 and 8
bytes for O32), not the CPU type.
Reviewers: sdardis
Reviewed By: sdardis
Subscribers: atanasyan, arichardson, llvm-commits
Differential Revision: https://reviews.llvm.org/D36326
llvm-svn: 310768
John Baldwin