summaryrefslogtreecommitdiffstats
path: root/llvm/lib/Target/Mips/MipsOptimizePICCall.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-011-5/+5
| | | | | | | | | | | | | | | | 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
* Fix layering of MachineValueType.h by moving it from CodeGen to SupportDavid Blaikie2018-03-231-1/+1
| | | | | | | | | This is used by llvm tblgen as well as by LLVM Targets, so the only common place is Support for now. (maybe we need another target for these sorts of things - but for now I'm at least making them correct & we can make them better if/when people have strong feelings) llvm-svn: 328395
* Fix a bunch more layering of CodeGen headers that are in TargetDavid Blaikie2017-11-171-3/+3
| | | | | | | | All these headers already depend on CodeGen headers so moving them into CodeGen fixes the layering (since CodeGen depends on Target, not the other way around). llvm-svn: 318490
* Target/TargetInstrInfo.h -> CodeGen/TargetInstrInfo.h to match layeringDavid Blaikie2017-11-081-1/+1
| | | | | | | | 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
* [Mips] Fix some Clang-tidy modernize-use-using and Include What You Use ↵Eugene Zelenko2017-08-031-11/+32
| | | | | | warnings; other minor fixes (NFC). llvm-svn: 309993
* Sort the remaining #include lines in include/... and lib/....Chandler Carruth2017-06-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | I did this a long time ago with a janky python script, but now clang-format has built-in support for this. I fed clang-format every line with a #include and let it re-sort things according to the precise LLVM rules for include ordering baked into clang-format these days. I've reverted a number of files where the results of sorting includes isn't healthy. Either places where we have legacy code relying on particular include ordering (where possible, I'll fix these separately) or where we have particular formatting around #include lines that I didn't want to disturb in this patch. This patch is *entirely* mechanical. If you get merge conflicts or anything, just ignore the changes in this patch and run clang-format over your #include lines in the files. Sorry for any noise here, but it is important to keep these things stable. I was seeing an increasing number of patches with irrelevant re-ordering of #include lines because clang-format was used. This patch at least isolates that churn, makes it easy to skip when resolving conflicts, and gets us to a clean baseline (again). llvm-svn: 304787
* [LegacyPassManager] Remove TargetMachine constructorsFrancis Visoiu Mistrih2017-05-181-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This provides a new way to access the TargetMachine through TargetPassConfig, as a dependency. The patterns replaced here are: * Passes handling a null TargetMachine call `getAnalysisIfAvailable<TargetPassConfig>`. * Passes not handling a null TargetMachine `addRequired<TargetPassConfig>` and call `getAnalysis<TargetPassConfig>`. * MachineFunctionPasses now use MF.getTarget(). * Remove all the TargetMachine constructors. * Remove INITIALIZE_TM_PASS. This fixes a crash when running `llc -start-before prologepilog`. PEI needs StackProtector, which gets constructed without a TargetMachine by the pass manager. The StackProtector pass doesn't handle the case where there is no TargetMachine, so it segfaults. Related to PR30324. Differential Revision: https://reviews.llvm.org/D33222 llvm-svn: 303360
* Remove spurious cast of nullptr. NFC.Serge Guelton2017-05-111-1/+1
| | | | | | Conversion rules allow automatic casting of nullptr to any pointer type. llvm-svn: 302780
* Move value type list from TargetRegisterClass to TargetRegisterInfoKrzysztof Parzyszek2017-04-241-2/+3
| | | | | | Differential Revision: https://reviews.llvm.org/D31937 llvm-svn: 301234
* Revert r301231: Accidentally committed stale filesKrzysztof Parzyszek2017-04-241-3/+2
| | | | | | I forgot to commit local changes before commit. llvm-svn: 301232
* Move value type list from TargetRegisterClass to TargetRegisterInfoKrzysztof Parzyszek2017-04-241-2/+3
| | | | | | Differential Revision: https://reviews.llvm.org/D31937 llvm-svn: 301231
* [mips] Do not allow -opt-bisect-limit to skip the PIC call optimization pass.Vasileios Kalintiris2016-10-271-3/+0
| | | | | | | | | | | | | | r282428 added the MipsOptimizePICCall as an opt-in pass that can be skipped when using the -opt-bisect-limit option. However, this pass is needed because it generates code that conforms to the o32 ABI specification by using the $t9 register for PIC calls with JALR instructions. This bug was exposed by the fact that skipFunction() also checks for the "optnone" attribute. This caused functions with that attribute to break the requirements of the o32 ABI. llvm-svn: 285305
* Use StringRef in Pass/PassManager APIs (NFC)Mehdi Amini2016-10-011-1/+1
| | | | llvm-svn: 283004
* Add optimization bisect support to an optional Mips passAndrew Kaylor2016-09-261-0/+3
| | | | | | Differential Revision: https://reviews.llvm.org/D19513 llvm-svn: 282428
* Remove most of the TargetMachine::getSubtarget/getSubtargetImplEric Christopher2015-01-291-1/+1
| | | | | | | | | calls that don't take a Function argument from Mips. Notable exceptions: the AsmPrinter and MipsTargetObjectFile. The latter needs to be fixed, and the former will be fixed when the general AsmPrinter changes happen. llvm-svn: 227512
* Have MachineFunction cache a pointer to the subtarget to make lookupsEric Christopher2014-08-051-2/+1
| | | | | | | | | | | shorter/easier and have the DAG use that to do the same lookup. This can be used in the future for TargetMachine based caching lookups from the MachineFunction easily. Update the MIPS subtarget switching machinery to update this pointer at the same time it runs. llvm-svn: 214838
* Remove the TargetMachine forwards for TargetSubtargetInfo basedEric Christopher2014-08-041-1/+2
| | | | | | information and update all callers. No functional change. llvm-svn: 214781
* [C++11] Add 'override' keywords and remove 'virtual'. Additionally add ↵Craig Topper2014-04-291-3/+3
| | | | | | 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. Mips edition llvm-svn: 207506
* [C++] Use 'nullptr'.Craig Topper2014-04-281-1/+1
| | | | llvm-svn: 207394
* [C++] Use 'nullptr'. Target edition.Craig Topper2014-04-251-4/+4
| | | | llvm-svn: 207197
* [Modules] Fix potential ODR violations by sinking the DEBUG_TYPEChandler Carruth2014-04-221-2/+2
| | | | | | | definition below all of the header #include lines, lib/Target/... edition. llvm-svn: 206842
* Break PseudoSourceValue out of the Value hierarchy. It is now the root of ↵Nick Lewycky2014-04-151-12/+16
| | | | | | its own tree containing FixedStackPseudoSourceValue (which you can use isa/dyn_cast on) and MipsCallEntry (which you can't). Anything that needs to use either a PseudoSourceValue* and Value* is strongly encouraged to use a MachinePointerInfo instead. llvm-svn: 206255
* Re-sort all of the includes with ./utils/sort_includes.py so thatChandler Carruth2014-01-071-2/+2
| | | | | | | | | | subsequent changes are easier to review. About to fix some layering issues, and wanted to separate out the necessary churn. Also comment and sink the include of "Windows.h" in three .inc files to match the usage in Memory.inc. llvm-svn: 198685
* [mips] Implement the following optimizations using dominance information toAkira Hatanaka2013-11-271-0/+297
make PIC calls a little more efficient: 1. Remove instructions setting up $gp if it is known that a function has been called at least once. 2. Save the address of a called function in a register instead of loading it from the GOT at every call site. llvm-svn: 195892
OpenPOWER on IntegriCloud