llvm-project.git/llvm/lib/Target/SystemZ/SystemZTDC.cpp, branch users/nico/python-2

[NFC][LLVM][SystemZ] Cleanup pass initialization for SystemZ (#134450)

2025-04-08T01:08:55+00:00

- Remove calls to pass initialization from pass constructors.
- https://github.com/llvm/llvm-project/issues/111767

[Target] Remove unused includes (NFC) (#116577)

2024-11-18T15:19:50+00:00

Identified with misc-include-cleaner.

[LLVM] Make more use of IRBuilder::CreateIntrinsic. NFC. (#112706)

2024-10-17T15:20:43+00:00

Convert many instances of:
  Fn = Intrinsic::getOrInsertDeclaration(...);
  CreateCall(Fn, ...)
to the equivalent CreateIntrinsic call.

[NFC] Rename `Intrinsic::getDeclaration` to `getOrInsertDeclaration` (#111752)

2024-10-11T12:26:03+00:00

Rename the function to reflect its correct behavior and to be consistent
with `Module::getOrInsertFunction`. This is also in preparation of
adding a new `Intrinsic::getDeclaration` that will have behavior similar
to `Module::getFunction` (i.e, just lookup, no creation).

[SystemZ] Properly register machine passes.

2022-01-21T14:10:37+00:00

Registering the passes enables use of -stop-before=/-stop-after
options.

Reviewed By: uweigand

Differential Revision: https://reviews.llvm.org/D117823

TargetLowering.h - remove unnecessary TargetMachine.h include. NFC

2020-05-23T18:49:38+00:00

Replace with forward declaration and move dependency down to source files that actually need it.

Both TargetLowering.h and TargetMachine.h are 2 of the most expensive headers (top 10) in the ClangBuildAnalyzer report when building llc.

[SystemZ] Add a subtarget cache like some other targets already have.

2020-02-10T18:10:58+00:00

Each function is with this compiled with the SystemZSubtarget initialized
from the functions attributes.

Review: Ulrich Weigand.

Differential Revision: https://reviews.llvm.org/D74086

[IR] Split out target specific intrinsic enums into separate headers

2019-12-12T02:02:14+00:00

This has two main effects:
- Optimizes debug info size by saving 221.86 MB of obj file size in a
  Windows optimized+debug build of 'all'. This is 3.03% of 7,332.7MB of
  object file size.
- Incremental step towards decoupling target intrinsics.

The enums are still compact, so adding and removing a single
target-specific intrinsic will trigger a rebuild of all of LLVM.
Assigning distinct target id spaces is potential future work.

Part of PR34259

Reviewers: efriedma, echristo, MaskRay

Reviewed By: echristo, MaskRay

Differential Revision: https://reviews.llvm.org/D71320

[opaque pointer types] Pass function types to CallInst creation.

2019-02-01T20:43:25+00:00

This cleans up all CallInst creation in LLVM to explicitly pass a
function type rather than deriving it from the pointer's element-type.

Differential Revision: https://reviews.llvm.org/D57170

llvm-svn: 352909

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