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path: root/llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp
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* Make more use of MachineInstr::mayLoadOrStore.Jay Foad2019-12-191-1/+1
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* Fix assertion failure in getMemOperandWithOffsetWidthKristof Beyls2019-12-171-4/+1
| | | | | | | | | | | | | | | | | | | | This fixes an assertion failure that triggers inside getMemOperandWithOffset when Machine Sinking calls it on a MachineInstr that is not a memory operation. Different backends implement getMemOperandWithOffset differently: some return false on non-memory MachineInstrs, others assert. The Machine Sinking pass in at least SinkingPreventsImplicitNullCheck relies on getMemOperandWithOffset to return false on non-memory MachineInstrs, instead of asserting. This patch updates the documentation on getMemOperandWithOffset that it should return false on any MachineInstr it cannot handle, instead of asserting. It also adapts the in-tree backends accordingly where necessary. Differential Revision: https://reviews.llvm.org/D71359
* [Hexagon] Fix vector spill expansion to use proper alignmentKrzysztof Parzyszek2019-11-121-82/+86
| | | | | | | | | | 1. Add pseudos PS_vloadrv_ai and PS_vstorerv_ai: those are now used for single vector registers in loadRegFromStackSlot (and store...). 2. Remove pseudos PS_vloadrwu_ai and PS_vstorerwu_ai. The alignment is now checked when expanding spill pseudos (both in frame lowering and in expand-post-ra-pseudos), and a proper instruction is generated. 3. Update MachineMemOperands when dealigning vector spill slots. 4. Return vector predicate registers in getCallerSavedRegs.
* Use MCRegister in copyPhysRegMatt Arsenault2019-11-111-2/+2
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* Remove the AliasAnalysis argument in function areMemAccessesTriviallyDisjointChangpeng Fang2019-09-261-2/+1
| | | | | | | | | | Reviewers: arsenm Differential Revision: https://reviews.llvm.org/D58360 llvm-svn: 373024
* Move classes into anonymous namespaces. NFC.Benjamin Kramer2019-09-221-0/+2
| | | | llvm-svn: 372495
* [MachinePipeliner] Improve the TargetInstrInfo API analyzeLoop/reduceLoopCountJames Molloy2019-09-211-77/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recommit: fix asan errors. The way MachinePipeliner uses these target hooks is stateful - we reduce trip count by one per call to reduceLoopCount. It's a little overfit for hardware loops, where we don't have to worry about stitching a loop induction variable across prologs and epilogs (the induction variable is implicit). This patch introduces a new API: /// Analyze loop L, which must be a single-basic-block loop, and if the /// conditions can be understood enough produce a PipelinerLoopInfo object. virtual std::unique_ptr<PipelinerLoopInfo> analyzeLoopForPipelining(MachineBasicBlock *LoopBB) const; The return value is expected to be an implementation of the abstract class: /// Object returned by analyzeLoopForPipelining. Allows software pipelining /// implementations to query attributes of the loop being pipelined. class PipelinerLoopInfo { public: virtual ~PipelinerLoopInfo(); /// Return true if the given instruction should not be pipelined and should /// be ignored. An example could be a loop comparison, or induction variable /// update with no users being pipelined. virtual bool shouldIgnoreForPipelining(const MachineInstr *MI) const = 0; /// Create a condition to determine if the trip count of the loop is greater /// than TC. /// /// If the trip count is statically known to be greater than TC, return /// true. If the trip count is statically known to be not greater than TC, /// return false. Otherwise return nullopt and fill out Cond with the test /// condition. virtual Optional<bool> createTripCountGreaterCondition(int TC, MachineBasicBlock &MBB, SmallVectorImpl<MachineOperand> &Cond) = 0; /// Modify the loop such that the trip count is /// OriginalTC + TripCountAdjust. virtual void adjustTripCount(int TripCountAdjust) = 0; /// Called when the loop's preheader has been modified to NewPreheader. virtual void setPreheader(MachineBasicBlock *NewPreheader) = 0; /// Called when the loop is being removed. virtual void disposed() = 0; }; The Pipeliner (ModuloSchedule.cpp) can use this object to modify the loop while allowing the target to hold its own state across all calls. This API, in particular the disjunction of creating a trip count check condition and adjusting the loop, improves the code quality in ModuloSchedule.cpp. llvm-svn: 372463
* Revert "[MachinePipeliner] Improve the TargetInstrInfo API ↵Mitch Phillips2019-09-201-75/+77
| | | | | | | | | | | analyzeLoop/reduceLoopCount" This commit broke the ASan buildbot. See comments in rL372376 for more information. This reverts commit 15e27b0b6d9d51362fad85dbe95ac5b3fadf0a06. llvm-svn: 372425
* [MachinePipeliner] Improve the TargetInstrInfo API analyzeLoop/reduceLoopCountJames Molloy2019-09-201-77/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The way MachinePipeliner uses these target hooks is stateful - we reduce trip count by one per call to reduceLoopCount. It's a little overfit for hardware loops, where we don't have to worry about stitching a loop induction variable across prologs and epilogs (the induction variable is implicit). This patch introduces a new API: /// Analyze loop L, which must be a single-basic-block loop, and if the /// conditions can be understood enough produce a PipelinerLoopInfo object. virtual std::unique_ptr<PipelinerLoopInfo> analyzeLoopForPipelining(MachineBasicBlock *LoopBB) const; The return value is expected to be an implementation of the abstract class: /// Object returned by analyzeLoopForPipelining. Allows software pipelining /// implementations to query attributes of the loop being pipelined. class PipelinerLoopInfo { public: virtual ~PipelinerLoopInfo(); /// Return true if the given instruction should not be pipelined and should /// be ignored. An example could be a loop comparison, or induction variable /// update with no users being pipelined. virtual bool shouldIgnoreForPipelining(const MachineInstr *MI) const = 0; /// Create a condition to determine if the trip count of the loop is greater /// than TC. /// /// If the trip count is statically known to be greater than TC, return /// true. If the trip count is statically known to be not greater than TC, /// return false. Otherwise return nullopt and fill out Cond with the test /// condition. virtual Optional<bool> createTripCountGreaterCondition(int TC, MachineBasicBlock &MBB, SmallVectorImpl<MachineOperand> &Cond) = 0; /// Modify the loop such that the trip count is /// OriginalTC + TripCountAdjust. virtual void adjustTripCount(int TripCountAdjust) = 0; /// Called when the loop's preheader has been modified to NewPreheader. virtual void setPreheader(MachineBasicBlock *NewPreheader) = 0; /// Called when the loop is being removed. virtual void disposed() = 0; }; The Pipeliner (ModuloSchedule.cpp) can use this object to modify the loop while allowing the target to hold its own state across all calls. This API, in particular the disjunction of creating a trip count check condition and adjusting the loop, improves the code quality in ModuloSchedule.cpp. llvm-svn: 372376
* Apply llvm-prefer-register-over-unsigned from clang-tidy to LLVMDaniel Sanders2019-08-151-52/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This clang-tidy check is looking for unsigned integer variables whose initializer starts with an implicit cast from llvm::Register and changes the type of the variable to llvm::Register (dropping the llvm:: where possible). Partial reverts in: X86FrameLowering.cpp - Some functions return unsigned and arguably should be MCRegister X86FixupLEAs.cpp - Some functions return unsigned and arguably should be MCRegister X86FrameLowering.cpp - Some functions return unsigned and arguably should be MCRegister HexagonBitSimplify.cpp - Function takes BitTracker::RegisterRef which appears to be unsigned& MachineVerifier.cpp - Ambiguous operator==() given MCRegister and const Register PPCFastISel.cpp - No Register::operator-=() PeepholeOptimizer.cpp - TargetInstrInfo::optimizeLoadInstr() takes an unsigned& MachineTraceMetrics.cpp - MachineTraceMetrics lacks a suitable constructor Manual fixups in: ARMFastISel.cpp - ARMEmitLoad() now takes a Register& instead of unsigned& HexagonSplitDouble.cpp - Ternary operator was ambiguous between unsigned/Register HexagonConstExtenders.cpp - Has a local class named Register, used llvm::Register instead of Register. PPCFastISel.cpp - PPCEmitLoad() now takes a Register& instead of unsigned& Depends on D65919 Reviewers: arsenm, bogner, craig.topper, RKSimon Reviewed By: arsenm Subscribers: RKSimon, craig.topper, lenary, aemerson, wuzish, jholewinski, MatzeB, qcolombet, dschuff, jyknight, dylanmckay, sdardis, nemanjai, jvesely, wdng, nhaehnle, sbc100, jgravelle-google, kristof.beyls, hiraditya, aheejin, kbarton, fedor.sergeev, javed.absar, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, tpr, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, Jim, s.egerton, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D65962 llvm-svn: 369041
* Finish moving TargetRegisterInfo::isVirtualRegister() and friends to ↵Daniel Sanders2019-08-011-3/+3
| | | | | | llvm::Register as started by r367614. NFC llvm-svn: 367633
* [PowerPC] Enable MachinePipeliner for P9 with -ppc-enable-pipelinerJinsong Ji2019-06-111-5/+5
| | | | | | | | | Implement necessary target hooks to enable MachinePipeliner for P9 only. The pass is off by default, can be enabled with -ppc-enable-pipeliner for P9. Differential Revision: https://reviews.llvm.org/D62164 llvm-svn: 363085
* MC: Allow getMaxInstLength to depend on the subtargetMatt Arsenault2019-05-221-2/+4
| | | | | | | | | | | | Keep it optional in cases this is ever needed in some global context. Currently it's only used for getting an upper bound inline asm code size. For AMDGPU, gfx10 increases the maximum instruction size to 20-bytes. This avoids penalizing older subtargets when estimating code size, and making some annoying branch relaxation test adjustments. llvm-svn: 361405
* [CodeGen] Add "const" to MachineInstr::mayAliasBjorn Pettersson2019-04-191-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Summary: The basic idea here is to make it possible to use MachineInstr::mayAlias also when the MachineInstr is const (or the "Other" MachineInstr is const). The addition of const in MachineInstr::mayAlias then rippled down to the need for adding const in several other places, such as TargetTransformInfo::getMemOperandWithOffset. Reviewers: hfinkel Reviewed By: hfinkel Subscribers: hfinkel, MatzeB, arsenm, jvesely, nhaehnle, hiraditya, javed.absar, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D60856 llvm-svn: 358744
* [Hexagon] Use misaligned load instead of trap0(#0) for __builtin_trapKrzysztof Parzyszek2019-02-211-0/+32
| | | | | | | | | The trap instruction is intercepted by various runtime environments, and instead of a crash it creates confusion. This reapplies r354606 with a fix. llvm-svn: 354611
* Revert r354606, it breaks asan testsKrzysztof Parzyszek2019-02-211-32/+0
| | | | llvm-svn: 354609
* [Hexagon] Use misaligned load instead of trap0(#0) for __builtin_trapKrzysztof Parzyszek2019-02-211-0/+32
| | | | | | | The trap instruction is intercepted by various runtime environments, and instead of a crash it creates confusion. llvm-svn: 354606
* [Hexagon] Remove incorrect bit negationKrzysztof Parzyszek2019-01-231-1/+1
| | | | llvm-svn: 351956
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | 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. llvm-svn: 351636
* [Hexagon] Fix post-ra expansion of PS_wselectKrzysztof Parzyszek2018-12-071-1/+0
| | | | llvm-svn: 348655
* Fix gcc7.3 -Wparentheses warning. NFCI.Simon Pilgrim2018-12-071-3/+3
| | | | llvm-svn: 348581
* [CodeGen][NFC] Make `TII::getMemOpBaseImmOfs` return a base operandFrancis Visoiu Mistrih2018-11-281-16/+18
| | | | | | | | | | | | | | | | | | Currently, instructions doing memory accesses through a base operand that is not a register can not be analyzed using `TII::getMemOpBaseRegImmOfs`. This means that functions such as `TII::shouldClusterMemOps` will bail out on instructions using an FI as a base instead of a register. The goal of this patch is to refactor all this to return a base operand instead of a base register. Then in a separate patch, I will add FI support to the mem op clustering in the MachineScheduler. Differential Revision: https://reviews.llvm.org/D54846 llvm-svn: 347746
* Remove FrameAccess struct from hasLoadFromStackSlotSander de Smalen2018-09-051-2/+2
| | | | | | | | | | | | | | This removes the FrameAccess struct that was added to the interface in D51537, since the PseudoValue from the MachineMemoryOperand can be safely casted to a FixedStackPseudoSourceValue. Reviewers: MatzeB, thegameg, javed.absar Reviewed By: thegameg Differential Revision: https://reviews.llvm.org/D51617 llvm-svn: 341454
* Extend hasStoreToStackSlot with list of FI accesses.Sander de Smalen2018-09-031-10/+10
| | | | | | | | | | | | | | | | | | For instructions that spill/fill to and from multiple frame-indices in a single instruction, hasStoreToStackSlot and hasLoadFromStackSlot should return an array of accesses, rather than just the first encounter of such an access. This better describes FI accesses for AArch64 (paired) LDP/STP instructions. Reviewers: t.p.northover, gberry, thegameg, rengolin, javed.absar, MatzeB Reviewed By: MatzeB Differential Revision: https://reviews.llvm.org/D51537 llvm-svn: 341301
* [Hexagon] Expand vgather pseudos during packetizationKrzysztof Parzyszek2018-08-171-75/+87
| | | | | | This will allow packetizing the vgather expansion with other instructions. llvm-svn: 340028
* [MI] Change the array of `MachineMemOperand` pointers to beChandler Carruth2018-08-161-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a generically extensible collection of extra info attached to a `MachineInstr`. The primary change here is cleaning up the APIs used for setting and manipulating the `MachineMemOperand` pointer arrays so chat we can change how they are allocated. Then we introduce an extra info object that using the trailing object pattern to attach some number of MMOs but also other extra info. The design of this is specifically so that this extra info has a fixed necessary cost (the header tracking what extra info is included) and everything else can be tail allocated. This pattern works especially well with a `BumpPtrAllocator` which we use here. I've also added the basic scaffolding for putting interesting pointers into this, namely pre- and post-instruction symbols. These aren't used anywhere yet, they're just there to ensure I've actually gotten the data structure types correct. I'll flesh out support for these in a subsequent patch (MIR dumping, parsing, the works). Finally, I've included an optimization where we store any single pointer inline in the `MachineInstr` to avoid the allocation overhead. This is expected to be the overwhelmingly most common case and so should avoid any memory usage growth due to slightly less clever / dense allocation when dealing with >1 MMO. This did require several ergonomic improvements to the `PointerSumType` to reasonably support the various usage models. This also has a side effect of freeing up 8 bits within the `MachineInstr` which could be repurposed for something else. The suggested direction here came largely from Hal Finkel. I hope it was worth it. ;] It does hopefully clear a path for subsequent extensions w/o nearly as much leg work. Lots of thanks to Reid and Justin for careful reviews and ideas about how to do all of this. Differential Revision: https://reviews.llvm.org/D50701 llvm-svn: 339940
* [Hexagon] Remove 'T' from HasVNN predicates, NFCKrzysztof Parzyszek2018-06-201-3/+3
| | | | | | Patch by Sumanth Gundapaneni. llvm-svn: 335124
* [Hexagon] Late predicate producers cannot be used as dot-new sourcesKrzysztof Parzyszek2018-06-111-4/+23
| | | | llvm-svn: 334426
* [Hexagon] Implement vector-pair zero as V6_vsubw_dvKrzysztof Parzyszek2018-06-061-0/+8
| | | | llvm-svn: 334123
* [Hexagon] Generate post-increment for floating point typesBrendon Cahoon2018-05-181-0/+2
| | | | | | | | | | The code that generates post-increments for Hexagon considered integer values only. This patch adds support to generate them for floating point values, f32 and f64. Differential Revision: https://reviews.llvm.org/D47036 llvm-svn: 332748
* [Hexagon] Add a target feature for generating new-value storesKrzysztof Parzyszek2018-05-141-0/+3
| | | | llvm-svn: 332290
* Rename DEBUG macro to LLVM_DEBUG.Nicola Zaghen2018-05-141-20/+22
| | | | | | | | | | | | | | | | The DEBUG() macro is very generic so it might clash with other projects. The renaming was done as follows: - git grep -l 'DEBUG' | xargs sed -i 's/\bDEBUG\s\?(/LLVM_DEBUG(/g' - git diff -U0 master | ../clang/tools/clang-format/clang-format-diff.py -i -p1 -style LLVM - Manual change to APInt - Manually chage DOCS as regex doesn't match it. In the transition period the DEBUG() macro is still present and aliased to the LLVM_DEBUG() one. Differential Revision: https://reviews.llvm.org/D43624 llvm-svn: 332240
* [DebugInfo] Examine all uses of isDebugValue() for debug instructions.Shiva Chen2018-05-091-6/+6
| | | | | | | | | | | | | | | | | | Because we create a new kind of debug instruction, DBG_LABEL, we need to check all passes which use isDebugValue() to check MachineInstr is debug instruction or not. When expelling debug instructions, we should expel both DBG_VALUE and DBG_LABEL. So, I create a new function, isDebugInstr(), in MachineInstr to check whether the MachineInstr is debug instruction or not. This patch has no new test case. I have run regression test and there is no difference in regression test. Differential Revision: https://reviews.llvm.org/D45342 Patch by Hsiangkai Wang. llvm-svn: 331844
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-011-3/+3
| | | | | | | | | | | | | | | | 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
* [Hexagon] Remove default values from lambda parametersKrzysztof Parzyszek2018-04-051-23/+23
| | | | llvm-svn: 329286
* [Hexagon] Add support for "new" circular buffer intrinsicsKrzysztof Parzyszek2018-03-281-76/+134
| | | | | | | | | | | | | | | | | | | These instructions have been around for a long time, but we haven't supported intrinsics for them. The "new" versions use the CSx register for the start of the buffer instead of the K field in the Mx register. We need to use pseudo instructions for these instructions until after register allocation. The problem is that these instructions allocate a M0/CS0 or M1/CS1 pair. But, we can't generate code for the CSx set-up until after register allocation when the Mx register has been fixed for the instruction. There is a related clang patch. Patch by Brendon Cahoon. llvm-svn: 328724
* [Pipeliner] Use latency to compute RecMIIKrzysztof Parzyszek2018-03-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch contains severals changes needed to pipeline an example that was transformed so that a Phi with a subreg is converted to copies. The pipeliner wasn't working for a couple of reasons. - The RecMII was 3 instead of 2 due to the extra copies. - Copy instructions contained a latency of 1. - The node order algorithm was not choosing the best "bottom" node, which caused an instruction to be scheduled that had a predecessor and successor already scheduled. - Updated the Hexagon Machine Scheduler to check if the node is latency bound when adding the cost for a 0-latency dependence. The RecMII was 3 because the computation looks at the number of nodes in the recurrence. The extra copy is an extra node but it shouldn't increase the latency. The new RecMII computation looks at the latency of the instructions in the recurrence. We changed the latency of the dependence of a copy to 0. The latency computation for the copy also checks the use of the copy (similar to a reg_sequence). The node order algorithm was not choosing the last instruction in the recurrence for a bottom up traversal. This was when the last instruction is a copy. A check was added when choosing the instruction to check for NodeNum if the maxASAP is the same. This means that the scheduler will not end up with another node in the recurrence that has both a predecessor and successor already scheduled. The cost computation in Hexagon Machine Scheduler adds cost when an instruction can be packetized with a zero-latency instruction. We should only do this if the schedule is latency bound. Patch by Brendon Cahoon. llvm-svn: 328542
* 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
* [Hexagon] Make findLoopInstr member of HexagonInstrInfoKrzysztof Parzyszek2018-03-231-3/+7
| | | | llvm-svn: 328367
* [Hexagon] Rewrite non-HVX unaligned loads as pairs of aligned onesKrzysztof Parzyszek2018-03-071-0/+5
| | | | | | | | | This is a follow-up to r325169, this time for all types, not just HVX vector types. Disable this by default, since it's not always safe. llvm-svn: 326915
* [Hexagon] Add code to select QTRUE and QFALSEKrzysztof Parzyszek2018-02-091-0/+14
| | | | | | Fixes http://llvm.org/PR36320. llvm-svn: 324763
* [Hexagon] Implement hasLoadFromStackSlot and hasStoreToStackSlotKrzysztof Parzyszek2018-01-231-0/+36
| | | | | | | | If the instruction is a bundle, check the instructions inside of it. Patch by Suyog Sarda. llvm-svn: 323240
* [Hexagon] Add support for Hexagon V65Krzysztof Parzyszek2017-12-111-15/+167
| | | | llvm-svn: 320404
* [CodeGen] Use MachineOperand::print in the MIRPrinter for MO_Register.Francis Visoiu Mistrih2017-12-071-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Work towards the unification of MIR and debug output by refactoring the interfaces. For MachineOperand::print, keep a simple version that can be easily called from `dump()`, and a more complex one which will be called from both the MIRPrinter and MachineInstr::print. Add extra checks inside MachineOperand for detached operands (operands with getParent() == nullptr). https://reviews.llvm.org/D40836 * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+)<def> ([^ ]+)/kill: \1 def \2 \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/kill: def ([^ ]+) ([^ ]+) ([^ ]+)<def>/kill: def \1 \2 def \3/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/<def>//g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<kill>/killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use,kill>/implicit killed \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<def[ ]*,[ ]*dead>/dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def[ ]*,[ ]*dead>/implicit-def dead \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-def>/implicit-def \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<imp-use>/implicit \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<internal>/internal \1/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" -o -name "*.s" \) -type f -print0 | xargs -0 sed -i '' -E 's/([^ ]+)<undef>/undef \1/g' llvm-svn: 320022
* [CodeGen] Unify MBB reference format in both MIR and debug outputFrancis Visoiu Mistrih2017-12-041-9/+9
| | | | | | | | | | | | | | | | As part of the unification of the debug format and the MIR format, print MBB references as '%bb.5'. The MIR printer prints the IR name of a MBB only for block definitions. * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)->getNumber\(\)/" << printMBBReference(*\1)/g' * find . \( -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#" << ([a-zA-Z0-9_]+)\.getNumber\(\)/" << printMBBReference(\1)/g' * find . \( -name "*.txt" -o -name "*.s" -o -name "*.mir" -o -name "*.cpp" -o -name "*.h" -o -name "*.ll" \) -type f -print0 | xargs -0 sed -i '' -E 's/BB#([0-9]+)/%bb.\1/g' * grep -nr 'BB#' and fix Differential Revision: https://reviews.llvm.org/D40422 llvm-svn: 319665
* [CodeGen] Print register names in lowercase in both MIR and debug outputFrancis Visoiu Mistrih2017-11-281-4/+4
| | | | | | | | | | | As part of the unification of the debug format and the MIR format, always print registers as lowercase. * Only debug printing is affected. It now follows MIR. Differential Revision: https://reviews.llvm.org/D40417 llvm-svn: 319187
* [CodeGen] Rename functions PrintReg* to printReg*Francis Visoiu Mistrih2017-11-281-2/+2
| | | | | | | | | | | LLVM Coding Standards: Function names should be verb phrases (as they represent actions), and command-like function should be imperative. The name should be camel case, and start with a lower case letter (e.g. openFile() or isFoo()). Differential Revision: https://reviews.llvm.org/D40416 llvm-svn: 319168
* 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
* [Hexagon] Reorganize and update instruction patternsKrzysztof Parzyszek2017-10-201-1/+5
| | | | llvm-svn: 316228
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