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path: root/lib/CodeGen/SelectionDAG
AgeCommit message (Expand)Author
2008-01-27Fix PowerPC/./2007-10-18-PtrArithmetic.llChris Lattner
2008-01-27fix a crash on CodeGen/X86/vector-rem.llChris Lattner
2008-01-27Implement some dag combines that allow doing fneg/fabs/fcopysign in integerChris Lattner
2008-01-26Infer alignment of loads and increase their alignment when we can tell they are Chris Lattner
2008-01-26Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to Chris Lattner
2008-01-26don't bother making x&-1 only to simplify it in dag combine. This commonly o...Chris Lattner
2008-01-25reduce indentationChris Lattner
2008-01-25fix long lines.Chris Lattner
2008-01-25Add skeletal code to increase the alignment of loads and stores whenChris Lattner
2008-01-25include alignment and volatility information in -view-*-dags outputChris Lattner
2008-01-24clarify a comment, thanks Duncan.Chris Lattner
2008-01-24Fix this buggy transformation. Two observations:Chris Lattner
2008-01-24The dag combiner is missing revisiting nodes that it really should, and thus ...Chris Lattner
2008-01-24fold fp_round(fp_round(x)) -> fp_round(x).Chris Lattner
2008-01-24Forgot these.Evan Cheng
2008-01-23The last pieces needed for loading arbitraryDuncan Sands
2008-01-22Simplify SelectionDAG::getNode so that a big switch stmt is not #ifndef Chris Lattner
2008-01-22The final piece needed for storing arbitrary precisionDuncan Sands
2008-01-21Move DAG-changing code out of #ifndef NDEBUG.Dale Johannesen
2008-01-20Do not generate a FP_ROUND of f64 to f64.Dale Johannesen
2008-01-18remove extraneous &'s.Chris Lattner
2008-01-17This commit changes:Chris Lattner
2008-01-17code cleanups, no functionality change.Chris Lattner
2008-01-17* Introduce a new SelectionDAG::getIntPtrConstant methodChris Lattner
2008-01-16Fixes a nasty dag combiner bug that causes a bunch of tests to fail at -O0.Evan Cheng
2008-01-16Fix a ppc long double regression I introduced yesterday due to aChris Lattner
2008-01-16merge a few pieces of code that do the store/load to stack Chris Lattner
2008-01-16rename ExpandBIT_CONVERT to EmitStackConvert, generalizing Chris Lattner
2008-01-16simplify a bunch of code by using SelectionDAG::CreateStackTemporary Chris Lattner
2008-01-16Change legalizeop of FP_ROUND and FP_EXTEND to not fall throughChris Lattner
2008-01-16Factor the ReachesChainWithoutSideEffects out of dag combiner into Chris Lattner
2008-01-15The type of the 'abort' node should be pointer type (becauseChris Lattner
2008-01-15Add support for targets that have a legal ISD::TRAP.Chris Lattner
2008-01-15Oops. Forgot to commit this.Evan Cheng
2008-01-15For PR1839: add initial support for __builtin_trap. llvm-gcc part is missedAnton Korobeynikov
2008-01-15ByVal stack slot alignment should be at least as large as pointer ABI alignment.Evan Cheng
2008-01-13Remove the assumption that byval has been applied toDuncan Sands
2008-01-10Output sinl for a long double FSIN node, not sin.Duncan Sands
2008-01-09Special copy SUnit's do not have SDNode's.Evan Cheng
2008-01-08Make load->store deletion a bit smarter. This allows us to compile this:Chris Lattner
2008-01-07rename TargetInstrDescriptor -> TargetInstrDesc.Chris Lattner
2008-01-07simplify some code.Chris Lattner
2008-01-07Rename all the M_* flags to be namespace qualified enums, and switch Chris Lattner
2008-01-07add more and significantly better comments to the rest of the machineinstrChris Lattner
2008-01-07rename hasVariableOperands() -> isVariadic(). Add some comments.Chris Lattner
2008-01-07Move a bunch more accessors from TargetInstrInfo to TargetInstrDescriptorChris Lattner
2008-01-07remove some uses of MachineOpCode, move getSchedClass Chris Lattner
2008-01-07Add predicates methods to TargetOperandInfo, and switch all clients Chris Lattner
2008-01-07Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflectsChris Lattner
2008-01-07Update CodeGen for MRegisterInfo --> TargetInstrInfo changes.Owen Anderson
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