llvm-project.git/llvm/lib/Target/XCore/XCoreMachineFunctionInfo.cpp, branch main

llvm-reduce: Add cloning of target MachineFunctionInfo

2022-06-07T14:14:48+00:00

MIR support is totally unusable for AMDGPU without this, since the set
of reserved registers is set from fields here.

Add a clone method to MachineFunctionInfo. This is a subtle variant of
the copy constructor that is required if there are any MIR constructs
that use pointers. Specifically, at minimum fields that reference
MachineBasicBlocks or the MachineFunction need to be adjusted to the
values in the new function.

[Alignment][NFC] Migrate MachineFrameInfo::CreateStackObject to Align

2020-07-01T07:28:11+00:00

This patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790

Differential Revision: https://reviews.llvm.org/D82894

[Alignment][NFC] Migrate PPC, X86 and XCore backends to Align

2020-06-30T08:08:45+00:00

This patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790

Differential Revision: https://reviews.llvm.org/D82779

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19T08:50:56+00:00

to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636

MachineFunction: Return reference from getFunction(); NFC

2017-12-15T22:22:58+00:00

The Function can never be nullptr so we can return a reference.

llvm-svn: 320884

Fix a bunch more layering of CodeGen headers that are in Target

2017-11-17T01:07:10+00:00

All these headers already depend on CodeGen headers so moving them into
CodeGen fixes the layering (since CodeGen depends on Target, not the
other way around).

llvm-svn: 318490

Move size and alignment information of regclass to TargetRegisterInfo

2017-04-24T18:55:33+00:00

1. RegisterClass::getSize() is split into two functions:
   - TargetRegisterInfo::getRegSizeInBits(const TargetRegisterClass &RC) const;
   - TargetRegisterInfo::getSpillSize(const TargetRegisterClass &RC) const;
2. RegisterClass::getAlignment() is replaced by:
   - TargetRegisterInfo::getSpillAlignment(const TargetRegisterClass &RC) const;

This will allow making those values depend on subtarget features in the
future.

Differential Revision: https://reviews.llvm.org/D31783

llvm-svn: 301221

MachineFunction: Return reference for getFrameInfo(); NFC

2016-07-28T18:40:00+00:00

getFrameInfo() never returns nullptr so we should use a reference
instead of a pointer.

llvm-svn: 277017

Fix typo "fuction" noticed in comments in AssumptionCache.h, and also all the other files that have the same typo. All comments, no functionality change! (Merely a "fuctionality" change.)

2015-07-29T22:32:47+00:00

Bonus change to remove emacs major mode marker from SystemZMachineFunctionInfo.cpp because emacs already knows it's C++ from the extension. Also fix typo "appeary" in AMDGPUMCAsmInfo.h.

llvm-svn: 243585

XCore target: Fix llvm.eh.return and EH info register handling

2014-02-18T11:21:48+00:00

llvm-svn: 201561