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path: root/llvm/lib/CodeGen/AggressiveAntiDepBreaker.h
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* CodeGen: Use MachineInstr& in AntiDepBreaker API, NFCDuncan P. N. Exon Smith2016-02-271-6/+6
| | | | | | | | 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
* [CodeGen] Reduce visibility of implementation detailsBenjamin Kramer2015-07-011-3/+3
| | | | | | NFC. llvm-svn: 241164
* Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)Alexander Kornienko2015-06-231-1/+1
| | | | | | Apparently, the style needs to be agreed upon first. llvm-svn: 240390
* Fixed/added namespace ending comments using clang-tidy. NFCAlexander Kornienko2015-06-191-1/+1
| | | | | | | | | | | | | 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
* Test commit: fix typo in comment.Luqman Aden2015-04-221-2/+2
| | | | llvm-svn: 235526
* Use 'override/final' instead of 'virtual' for overridden methodsAlexander Kornienko2015-04-111-1/+1
| | | | | | | | | | | | | | The patch is generated using clang-tidy misc-use-override check. This command was used: tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \ -checks='-*,misc-use-override' -header-filter='llvm|clang' \ -j=32 -fix -format http://reviews.llvm.org/D8925 llvm-svn: 234679
* mop up: "Don’t duplicate function or class name at the beginning of the ↵Sanjay Patel2014-09-211-34/+27
| | | | | | comment." llvm-svn: 218218
* Canonicalize header guards into a common format.Benjamin Kramer2014-08-131-2/+2
| | | | | | | | | | 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
* [C++11] More 'nullptr' conversion. In some cases just using a boolean check ↵Craig Topper2014-04-161-1/+2
| | | | | | instead of comparing to nullptr. llvm-svn: 206356
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-071-4/+5
| | | | | | class. llvm-svn: 203220
* Revert "Give internal classes hidden visibility."Benjamin Kramer2013-09-111-3/+2
| | | | | | | 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
* Give internal classes hidden visibility.Benjamin Kramer2013-09-111-2/+3
| | | | | | Worth 100k on a linux/x86_64 Release+Asserts clang. llvm-svn: 190534
* Sort includes for all of the .h files under the 'lib' tree. These wereChandler Carruth2012-12-041-3/+3
| | | | | | | | | | missed in the first pass because the script didn't yet handle include guards. Note that the script is now able to handle all of these headers without manual edits. =] llvm-svn: 169224
* Rename TargetSubtarget to TargetSubtargetInfo for consistency.Evan Cheng2011-07-011-3/+3
| | | | llvm-svn: 134259
* Teach antidependency breakers to use RegisterClassInfo.Jakob Stoklund Olesen2011-06-161-7/+6
| | | | | | No functional change was intended. llvm-svn: 133202
* Update DBG_VALUEs while breaking anti dependencies.Devang Patel2011-06-021-1/+2
| | | | llvm-svn: 132487
* Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister.Bill Wendling2010-07-151-4/+4
| | | | llvm-svn: 108440
* Use std::vector instead of TargetRegisterInfo::FirstVirtualRegister.Bill Wendling2010-07-151-1/+1
| | | | llvm-svn: 108438
* revert bill's patches in an attempt to fix the buildbot.Chris Lattner2010-07-151-7/+6
| | | | llvm-svn: 108419
* Fix headers.Bill Wendling2010-07-151-1/+0
| | | | llvm-svn: 108413
* Use std::vector instead of a hard-coded array. The length of that array couldBill Wendling2010-07-151-6/+8
| | | | | | get *very* large, but we only need it to be the size of the number of pregs. llvm-svn: 108412
* Make post-ra scheduling, anti-dep breaking, and register scavenger ↵Evan Cheng2010-06-161-0/+1
| | | | | | (conservatively) aware of predicated instructions. This enables ARM to move if-conversion before post-ra scheduler. llvm-svn: 106091
* Make BreakAntiDependencies' SUnits argument const, and make the BeginDan Gohman2010-04-191-3/+3
| | | | | | and End arguments by-value rather than by-reference. llvm-svn: 101830
* 80 column and whitespace cleanupJim Grosbach2010-01-061-13/+15
| | | | llvm-svn: 92837
* <rdar://problem/7453528>. Track only physical registers that are valid for ↵David Goodwin2009-12-091-1/+5
| | | | | | the target. llvm-svn: 90970
* Remove some old experimental code that is no longer needed. Remove ↵David Goodwin2009-11-201-16/+2
| | | | | | additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks. llvm-svn: 89471
* Fix a couple of problems with maintaining liveness information for antidep ↵David Goodwin2009-11-191-1/+3
| | | | | | breaking. llvm-svn: 89404
* Allow target to specify regclass for which antideps will only be broken ↵David Goodwin2009-11-131-4/+11
| | | | | | along the critical path. llvm-svn: 88682
* Allow targets to specify register classes whose member registers should not ↵David Goodwin2009-11-101-2/+4
| | | | | | be renamed to break anti-dependencies. llvm-svn: 86628
* Break anti-dependencies using free registers in a round-robin manner to ↵David Goodwin2009-11-051-0/+4
| | | | | | avoid introducing new anti-dependencies. llvm-svn: 86098
* Do a scheduling pass ignoring anti-dependencies to identify candidate ↵David Goodwin2009-11-031-0/+4
| | | | | | registers that should be renamed. llvm-svn: 85939
* Fix a couple of bugs in aggressive anti-dep breaking.David Goodwin2009-10-291-0/+1
| | | | llvm-svn: 85522
* Make AntiDepReg.h internal.David Goodwin2009-10-281-1/+1
| | | | llvm-svn: 85412
* Allow the aggressive anti-dep breaker to process the same region multiple ↵David Goodwin2009-10-261-34/+69
| | | | | | times. This is necessary because new anti-dependencies are exposed when "current" ones are broken. llvm-svn: 85166
* Add aggressive anti-dependence breaker. Currently it is not the default for ↵David Goodwin2009-10-261-0/+136
any target. Enable with -break-anti-dependencies=all. llvm-svn: 85145
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