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path: root/lib/CodeGen/LiveVariables.cpp
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* Do not use variable sized arrays in C++, they are non-portable. PatchChris Lattner2004-10-251-5/+5
* Changes For Bug 352Reid Spencer2004-09-011-2/+2
* Give a better assertion if we see a use before a def.Alkis Evlogimenos2004-09-011-0/+2
* Remove dead code.Alkis Evlogimenos2004-08-281-1/+0
* Use newly added API in MRegisterInfo and don't expose the allocatableAlkis Evlogimenos2004-08-261-13/+1
* There is no need to store the MBB along with the MI any more, we can nowChris Lattner2004-07-191-9/+9
* Simplify the interface to LiveVariables::addVirtualRegister(Killed|Dead)Chris Lattner2004-07-191-2/+3
* Remove the DefBlock element of VarInfo. DefBlock is always DefInst->getParent()Chris Lattner2004-07-191-4/+4
* Add checks to ensure that there are no unreachable blocks in the functionChris Lattner2004-07-091-0/+8
* Now that MachineFunction/MachineBasicBlock keep a mapping of blocks to ID #'sChris Lattner2004-07-011-20/+0
* Start using MBB numbers directly instead of going through the live variablesChris Lattner2004-07-011-2/+2
* Instead of building a private numbering of MBB's use brg's nifty auto-numbering.Chris Lattner2004-07-011-5/+5
* Convert tabs to spaces.Misha Brukman2004-06-241-45/+44
* Adjust to new TargetMachine interfaceChris Lattner2004-06-021-1/+1
* Patch to fix PR337. Make sure to mark all aliased physical registers as usedChris Lattner2004-05-101-3/+8
* Stop LiveVariables from using BasicBlocks as part of the mapping, insteadChris Lattner2004-05-011-29/+20
* Correctly update LiveVariables when an instruction changesAlkis Evlogimenos2004-03-301-3/+3
* Add an assertChris Lattner2004-02-291-1/+4
* Uncomment assertions that register# != 0 on calls toAlkis Evlogimenos2004-02-261-3/+3
* Fix an iterator invalidation problem. :(Chris Lattner2004-02-191-2/+11
* Add method to update livevar when an instruction movesChris Lattner2004-02-191-0/+34
* Make dense maps keyed on physical registers smallerusingAlkis Evlogimenos2004-02-151-4/+3
* Change MachineBasicBlock's vector of MachineInstr pointers into anAlkis Evlogimenos2004-02-121-4/+3
* Add #includeChris Lattner2004-02-101-0/+1
* Do not use MachineOperand::isVirtualRegister either!Chris Lattner2004-02-101-8/+6
* Eliminate users of MachineOperand::isPhysicalRegisterChris Lattner2004-02-101-2/+4
* Ugh, perform an optimization that GCC should be able to do itself. ThisChris Lattner2004-02-091-6/+7
* Only do stuff for the REAL number of physical registers we have, not 1024.Chris Lattner2004-02-091-10/+8
* Finegrainify namespacification, use new MRegisterInfo::isVirtualRegisterChris Lattner2004-01-311-1/+1
* Finegrainify namespacificationChris Lattner2004-01-301-4/+17
* Remove unneeded check (with the recent change in live variables a useAlkis Evlogimenos2004-01-131-4/+2
* Correctly compute live variable information for physical registersAlkis Evlogimenos2004-01-131-19/+12
* Change interface of MachineOperand as follows:Alkis Evlogimenos2003-12-141-2/+2
* Remove unecessary if statements when looping on ImplicitDefs.Alkis Evlogimenos2003-12-131-3/+3
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-0/+4
* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-201-0/+7
* Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefsAlkis Evlogimenos2003-10-081-15/+19
* (1) Added special register class containing (for now) %fsr.Vikram S. Adve2003-05-271-1/+1
* * Keep the BBMap around as long as the pass is liveChris Lattner2003-05-121-8/+23
* Add a vector to keep track of which registers are allocatable. Remove FIXMEsChris Lattner2003-05-071-14/+38
* Re-add gross hack, it's still necessary. :(Chris Lattner2003-05-061-2/+12
* Remove hideously nasty hackChris Lattner2003-05-061-12/+2
* Minor cleanupChris Lattner2003-05-011-4/+6
* Rename MachineInstrInfo -> TargetInstrInfoChris Lattner2003-01-141-1/+1
* New filesChris Lattner2003-01-131-0/+257
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