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path: root/lib/CodeGen/SelectionDAG
AgeCommit message (Expand)Author
2005-05-14Allow targets to have a custom int64->fp expander if desiredChris Lattner
2005-05-13Align doubles on 8-byte boundaries if possible.Chris Lattner
2005-05-13Add an isTailCall flag to LowerCallToChris Lattner
2005-05-13Handle TAILCALL nodeChris Lattner
2005-05-13Emit function entry code after lowering hte arguments.Chris Lattner
2005-05-13Allow targets to emit code into the entry block of each functionChris Lattner
2005-05-13Fix a problem that nate reduced for me.Chris Lattner
2005-05-13rename variables and functions to match renamed DAG nodes. Bonus feature:Chris Lattner
2005-05-13do not call expandop on the same value more than once. This fixesChris Lattner
2005-05-12fix a bad typeoChris Lattner
2005-05-12update commentChris Lattner
2005-05-12rename the ADJCALLSTACKDOWN/ADJCALLSTACKUP nodes to be CALLSEQ_START/BEGIN.Chris Lattner
2005-05-12Pass calling convention to use into lower call toChris Lattner
2005-05-12fix expansion of ct[lt]z nodesChris Lattner
2005-05-12Expand 64-bit ctlz/cttz nodes for 32-bit targetsChris Lattner
2005-05-12Fix uint->fp casts on PPC, allowing UnitTests/2005-05-12-Int64ToFP toChris Lattner
2005-05-12Allow something to be legalized multiple times. This can be used to reduceChris Lattner
2005-05-12Oops, don't do this after we figure out where to insert the call chains.Chris Lattner
2005-05-12Make sure to expand all nodes, avoiding unintentional node duplication.Chris Lattner
2005-05-12handle a common case generated by the uint64 -> FP code path betterChris Lattner
2005-05-12add fixmeChris Lattner
2005-05-12Fix a problem where early legalization can cause token chain problems.Chris Lattner
2005-05-12Make legalize a bit more efficient, and canonicalize sub X, C -> add X, -CChris Lattner
2005-05-11Necessary changes to codegen cttz efficiently on PowerPCNate Begeman
2005-05-11Fix the last remaining bug preventing us from switching the X86 BE overChris Lattner
2005-05-11Do not memoize ADJCALLSTACKDOWN nodes, provide a method to hack on them.Chris Lattner
2005-05-11wrap long lineChris Lattner
2005-05-11Make sure to legalize generated ctpop nodes, convert tabs to spacesChris Lattner
2005-05-11expand count-leading/trailing-zeros; the test 2005-05-11-Popcount-ffs-fls.cDuraid Madina
2005-05-11Add some notes for expanding clz/ctzChris Lattner
2005-05-11Simplify this code, use the proper shift amountChris Lattner
2005-05-11Legalize this correctlyChris Lattner
2005-05-11implement expansion of ctpop nodes, implementing CodeGen/Generic/llvm-ct-intr...Chris Lattner
2005-05-11Print bit count nodes correctlyChris Lattner
2005-05-10Silence some VC++ warningsJeff Cohen
2005-05-09The semantics of cast X to bool are a comparison against zero, not a truncation!Chris Lattner
2005-05-09legalize readio/writeio into a load/store if requestedChris Lattner
2005-05-09legalize READPORT, WRITEPORT, READIO, WRITEIO, at least in the basic casesChris Lattner
2005-05-09Add support for matching the READPORT, WRITEPORT, READIO, WRITEIO intrinsicsChris Lattner
2005-05-09Add support for READPORT, WRITEPORT, READIO, WRITEIOChris Lattner
2005-05-09Fold shifts into subsequent SHL's. These shifts often arise due to addrsesChris Lattner
2005-05-09Don't use the load/store instruction as the source pointer, use the pointerChris Lattner
2005-05-09memoize all nodes, even null Value* nodes. Do not add two token chain outputsChris Lattner
2005-05-09wrap long linesChris Lattner
2005-05-09Print SrcValue nodes correctlyChris Lattner
2005-05-05When hitting an unsupported intrinsic, actually print itChris Lattner
2005-05-05ctpop lowering in legalizeAndrew Lenharth
2005-05-04Make promoteOp work for CT*Andrew Lenharth
2005-05-03Implement count leading zeros (ctlz), count trailing zeros (cttz), and countAndrew Lenharth
2005-04-30Codegen and legalize sin/cos/llvm.sqrt as FSIN/FCOS/FSQRT calls. This patchChris Lattner
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