Commit Graph

20 Commits

Author SHA1 Message Date
Fangrui Song f78650a8de Remove trailing space
sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h}

llvm-svn: 338293
2018-07-30 19:41:25 +00:00
Eugene Zelenko 4f81cdd818 [CodeGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC).
llvm-svn: 314559
2017-09-29 21:55:49 +00:00
Andrew Ng 10ebfe0684 Resubmit r301309: [DebugInfo][X86] Fix handling of DBG_VALUE's in post-RA scheduler.
This patch reapplies r301309 with the fix to the MIR test to fix the assertion
triggered by r301309. Had trimmed a little bit too much from the MIR!

llvm-svn: 301317
2017-04-25 15:39:57 +00:00
Andrew Ng 049ed153af Revert "[DebugInfo][X86] Fix handling of DBG_VALUE's in post-RA scheduler."
This reverts commit r301309 which is causing buildbot assertion failures.

llvm-svn: 301312
2017-04-25 14:36:01 +00:00
Andrew Ng 178c369456 [DebugInfo][X86] Fix handling of DBG_VALUE's in post-RA scheduler.
This patch fixes a bug with the updating of DBG_VALUE's in
BreakAntiDependencies. Previously, it would only attempt to update the first
DBG_VALUE following the instruction whose register is being changed,
potentially leaving DBG_VALUE's referring to the wrong register. Now the code
will update all DBG_VALUE's that immediately follow the instruction.

This issue was detected as a result of an optimized codegen difference with
"-g" where an X86 byte/word fixup was not performed due to a DBG_VALUE
referencing the wrong register.

Differential Revision: https://reviews.llvm.org/D31755

llvm-svn: 301309
2017-04-25 13:39:49 +00:00
Duncan P. N. Exon Smith 5e6e8c7a0a CodeGen: Use MachineInstr& in AntiDepBreaker API, NFC
Take parameters as MachineInstr& instead of MachineInstr* in
AntiDepBreaker API, since these are required to be non-null.  No
functionality change intended.  Looking toward PR26753.

llvm-svn: 262145
2016-02-27 19:33:37 +00:00
Duncan P. N. Exon Smith bd529fbb4a CodeGen: Assert valid MI in AntiDepBreaker::UpdateDbgValue
This already assumes a valid MI, since it dereferences the MI in an
assertion before checking for null.  At an explicit assert.

llvm-svn: 262144
2016-02-27 19:23:34 +00:00
Benjamin Kramer f4c2025357 [CodeGen] Reduce visibility of implementation details
NFC.

llvm-svn: 241164
2015-07-01 14:47:39 +00:00
Alexander Kornienko f00654e31b Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)
Apparently, the style needs to be agreed upon first.

llvm-svn: 240390
2015-06-23 09:49:53 +00:00
Alexander Kornienko 70bc5f1398 Fixed/added namespace ending comments using clang-tidy. NFC
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
2015-06-19 15:57:42 +00:00
Sanjay Patel d649235fc3 mop up: "Don’t duplicate function or class name at the beginning of the comment."
llvm-svn: 218218
2014-09-21 14:48:16 +00:00
Benjamin Kramer a7c40ef022 Canonicalize header guards into a common format.
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
2014-08-13 16:26:38 +00:00
Benjamin Kramer 079b96e6f7 Revert "Give internal classes hidden visibility."
It works with clang, but GCC has different rules so we can't make all of those
hidden. This reverts commit r190534.

llvm-svn: 190536
2013-09-11 18:05:11 +00:00
Benjamin Kramer 6a44af3629 Give internal classes hidden visibility.
Worth 100k on a linux/x86_64 Release+Asserts clang.

llvm-svn: 190534
2013-09-11 17:42:27 +00:00
Devang Patel f02a376fbc Update DBG_VALUEs while breaking anti dependencies.
llvm-svn: 132487
2011-06-02 21:26:52 +00:00
Dan Gohman 35bc4d46cb Make BreakAntiDependencies' SUnits argument const, and make the Begin
and End arguments by-value rather than by-reference.

llvm-svn: 101830
2010-04-19 23:11:58 +00:00
David Goodwin 80a03cc0b1 Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.
llvm-svn: 89471
2009-11-20 19:32:48 +00:00
Dan Gohman 93f529d514 Sink a #include <map> to where it's actually needed.
llvm-svn: 88956
2009-11-16 20:40:47 +00:00
David Goodwin 8501dbbe10 Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.
llvm-svn: 85939
2009-11-03 20:57:50 +00:00
David Goodwin e30ed53c05 Make AntiDepReg.h internal.
llvm-svn: 85412
2009-10-28 18:29:54 +00:00