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

[ARM] harden-sls-blr: avoid r12 and lr in indirect calls.

2020-12-19T12:39:59+00:00

As a linker is allowed to clobber r12 on function calls, the code
transformation that hardens indirect calls is not correct in case a
linker does so.  Similarly, the transformation is not correct when
register lr is used.

This patch makes sure that r12 or lr are not used for indirect calls
when harden-sls-blr is enabled.

Differential Revision: https://reviews.llvm.org/D92469

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

Make TargetInstrInfo::isPredicable take a const reference, NFC

2017-03-03T18:30:54+00:00

llvm-svn: 296901

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

Fixed/added namespace ending comments using clang-tidy. NFC

2015-06-19T15:57:42+00:00

The patch is generated using this command:

tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
  -checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
  llvm/lib/


Thanks to Eugene Kosov for the original patch!

llvm-svn: 240137

Canonicalize header guards into a common format.

2014-08-13T16:26:38+00:00

Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)

Changes made by clang-tidy with minor tweaks.

llvm-svn: 215558

Make helper static and place random global into the llvm namespace.

2014-04-12T18:39:57+00:00

llvm-svn: 206116

Tidy up. 80 columns.

2014-04-03T23:43:22+00:00

llvm-svn: 205584

Prune includes in ARM target.

2014-03-22T23:51:00+00:00

llvm-svn: 204548

ARMv8 IfConversion must skip narrow instructions that a) define CPSR and b) wouldn't affect CPSR in an IT block

2014-02-26T11:27:28+00:00

llvm-svn: 202257