Commit Graph

8 Commits

Author SHA1 Message Date
Adrian Prantl 5f8f34e459 Remove \brief commands from doxygen comments.
We've been running doxygen with the autobrief option for a couple of
years now. This makes the \brief markers into our comments
redundant. Since they are a visual distraction and we don't want to
encourage more \brief markers in new code either, this patch removes
them all.

Patch produced by

  for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done

Differential Revision: https://reviews.llvm.org/D46290

llvm-svn: 331272
2018-05-01 15:54:18 +00:00
Evandro Menezes 54be62df39 [CodeGen] Improve the consistency of instruction fusion*
When either instruction in a fused pair has no other dependency, besides on
the other instruction, make sure that other instructions do not get
scheduled between them.  Additionally, avoid fusing an instruction more than
once along the same dependency chain.

Differential revision: https://reviews.llvm.org/D36704

llvm-svn: 320420
2017-12-11 21:09:27 +00:00
David Blaikie 3f833edc7c Target/TargetInstrInfo.h -> CodeGen/TargetInstrInfo.h to match layering
This header includes CodeGen headers, and is not, itself, included by
any Target headers, so move it into CodeGen to match the layering of its
implementation.

llvm-svn: 317647
2017-11-08 01:01:31 +00:00
Evandro Menezes 0cd23f5642 [CodeGen] Rename DEBUG_TYPE to match passnames
Rename missing DEBUG_TYPE "machine-scheduler" from backend files, which were
absent from https://reviews.llvm.org/rL303921.

Differential revision: https://reviews.llvm.org/D35231

llvm-svn: 307719
2017-07-11 22:08:28 +00:00
Eugene Zelenko 76bf48d932 [CodeGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 306341
2017-06-26 22:44:03 +00:00
Florian Hahn 5f746c8e27 Recommit rL305677: [CodeGen] Add generic MacroFusion pass
Use llvm::make_unique to avoid ambiguity with MSVC.

This patch adds a generic MacroFusion pass, that is used on X86 and
AArch64, which both define target-specific shouldScheduleAdjacent
functions. This generic pass should make it easier for other targets to
implement macro fusion and I intend to add macro fusion for ARM shortly.

Differential Revision: https://reviews.llvm.org/D34144

llvm-svn: 305690
2017-06-19 12:53:31 +00:00
Florian Hahn e16d3106f3 Revert r305677 [CodeGen] Add generic MacroFusion pass.
This causes Windows buildbot failures do an ambiguous call.

llvm-svn: 305681
2017-06-19 11:26:15 +00:00
Florian Hahn ee1b096f8a [CodeGen] Add generic MacroFusion pass.
Summary:
This patch adds a generic MacroFusion pass, that is used on X86 and
AArch64, which both define target-specific shouldScheduleAdjacent
functions. This generic pass should make it easier for other targets to
implement macro fusion and I intend to add macro fusion for ARM shortly.

Reviewers: craig.topper, evandro, t.p.northover, atrick, MatzeB

Reviewed By: MatzeB

Subscribers: atrick, aemerson, mgorny, javed.absar, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D34144

llvm-svn: 305677
2017-06-19 10:51:38 +00:00