llvm-project.git/llvm/lib/Target/XCore/XCore.h, branch users/nico/python-2

Register assembly printer passes (#138348)

2025-05-07T01:01:17+00:00

Register assembly printer passes in the pass registry.

This makes it possible to use `llc -start-before=-asm-printer ...` in tests.

Adds a `char &ID` parameter to the AssemblyPrinter constructor to allow
targets to use the `INITIALIZE_PASS` macros and register the pass in the
pass registry. This currently has a default parameter so it won't break
any targets that have not been updated.

Reland "[NewPM][CodeGen] Port selection dag isel to new pass manager" (#94149)

2024-06-04T00:10:58+00:00

- Fix build with `EXPENSIVE_CHECKS`
- Remove unused `PassName::ID` to resolve warning
- Mark `~SelectionDAGISel` virtual so AArch64 backend can work properly

Revert "[NewPM][CodeGen] Port selection dag isel to new pass manager" (#94146)

2024-06-02T06:31:52+00:00

This reverts commit de37c06f01772e02465ccc9f538894c76d89a7a1 to
de37c06f01772e02465ccc9f538894c76d89a7a1

It still breaks EXPENSIVE_CHECKS build. Sorry.

[NewPM][CodeGen] Port selection dag isel to new pass manager (#83567)

2024-06-02T01:12:33+00:00

Port selection dag isel to new pass manager.
Only `AMDGPU` and `X86` support new pass version. `-verify-machineinstrs` in new pass manager belongs to verify instrumentation, it is enabled by default.

[NFC][CodeGen] Change CodeGenOpt::Level/CodeGenFileType into enum classes (#66295)

2023-09-14T21:10:14+00:00

This will make it easy for callers to see issues with and fix up calls
to createTargetMachine after a future change to the params of
TargetMachine.

This matches other nearby enums.

For downstream users, this should be a fairly straightforward
replacement,
e.g. s/CodeGenOpt::Aggressive/CodeGenOptLevel::Aggressive
or s/CGFT_/CodeGenFileType::

[llvm][SelectionDAGISel] support -{start|stop}-{before|after}= for remaining targets

2022-12-21T21:25:15+00:00

Follow up to the series:
1. https://reviews.llvm.org/D140161
2. https://reviews.llvm.org/D140349
3. https://reviews.llvm.org/D140331
4. https://reviews.llvm.org/D140323

Completes the work from the previous two for remaining targets.

This creates the following named passes that can be run via
`llc -{start|stop}-{before|after}`:
- arc-isel
- arm-isel
- avr-isel
- bpf-isel
- csky-isel
- hexagon-isel
- lanai-isel
- loongarch-isel
- m68k-isel
- msp430-isel
- mips-isel
- nvptx-isel
- ppc-codegen
- riscv-isel
- sparc-isel
- systemz-isel
- ve-isel
- wasm-isel
- xcore-isel

A nice way to write tests for SelectionDAGISel might be to use a RUN:
line like:
llc -mtriple= -start-before=-isel -stop-after=finalize-isel -o -

Fixes: https://github.com/llvm/llvm-project/issues/59538

Reviewed By: asb, zixuan-wu

Differential Revision: https://reviews.llvm.org/D140364

Cleanup includes: LLVMTarget

2022-03-10T09:00:29+00:00

Most notably, Pass.h is no longer included by TargetMachine.h
before: 1063570306
after:  1063332844

Differential Revision: https://reviews.llvm.org/D121168

[XCore] Remove unused forward declarations. NFC.

2020-04-23T15:30:45+00:00

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

Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

2015-06-23T09:49:53+00:00

Apparently, the style needs to be agreed upon first.

llvm-svn: 240390