Commit Graph

3 Commits

Author SHA1 Message Date
Chandler Carruth
6b547686c5 Update the file headers across all of the LLVM projects in the monorepo
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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-19 08:50:56 +00:00
Daniel Sanders
b313c742da Check that emitted instructions meet their predicates on all targets except ARM, Mips, and X86.
Summary:
* ARM is omitted from this patch because this check appears to expose bugs in this target.
* Mips is omitted from this patch because this check either detects bugs or deliberate
  emission of instructions that don't satisfy their predicates. One deliberate
  use is the SYNC instruction where the version with an operand is correctly
  defined as requiring MIPS32 while the version without an operand is defined
  as an alias of 'SYNC 0' and requires MIPS2.
* X86 is omitted from this patch because it doesn't use the tablegen-erated
  MCCodeEmitter infrastructure.

Patches for ARM and Mips will follow.

Depends on D25617

Reviewers: tstellarAMD, jmolloy

Subscribers: wdng, jmolloy, aemerson, rengolin, arsenm, jyknight, nemanjai, nhaehnle, tstellarAMD, llvm-commits

Differential Revision: https://reviews.llvm.org/D25618

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287439 91177308-0d34-0410-b5e6-96231b3b80d8
2016-11-19 13:05:44 +00:00
Daniel Sanders
90085b5841 [tablegen] Merge duplicate definitions of getMinimalTypeForRange. NFC.
Summary: Depends on D25614

Reviewers: qcolombet

Subscribers: qcolombet, beanz, mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D25617

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287438 91177308-0d34-0410-b5e6-96231b3b80d8
2016-11-19 12:21:34 +00:00