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AgeCommit message (Expand)Author
2008-02-22Add debugging printfs.Evan Cheng
2008-02-22Make sure reload of implicit uses are issued before remat's.Evan Cheng
2008-02-22Pass alignment on ByVal parameters, from FE, allDale Johannesen
2008-02-22Enable re-materialization of instructions which have virtual register operand...Evan Cheng
2008-02-22Fix compiler warning.Evan Cheng
2008-02-22Fix a regression in 403.gcc and 186.crafty introduced in 47383. To testDan Gohman
2008-02-21Make the clobber analysis a bit more smart: we only are careful about Chris Lattner
2008-02-21Treat clobber operands like early clobbers: if we haveChris Lattner
2008-02-21Clear PhysRegPartUse for the sub register as well.Bill Wendling
2008-02-21Adjust the MaxAlignment for the special register scavenging spill slot.Bill Wendling
2008-02-21Help testing.Evan Cheng
2008-02-21Better names as per Evan's requestAndrew Lenharth
2008-02-21Atomic op support. If any gcc test uses __sync builtins, it might start fail...Andrew Lenharth
2008-02-21Add support for matching mem operands. This fixes PR1133, patch byChris Lattner
2008-02-21Fix a (harmless) but where vregs were added to the used reg lists for Chris Lattner
2008-02-21Clean up some spilling code using MachineRegisterInfo.Evan Cheng
2008-02-20Remove one of the fixmes that I put in there. From Evan:Bill Wendling
2008-02-20Improve some comments explaining the "handle kills" stuff better.Bill Wendling
2008-02-20Fix comment.Bill Wendling
2008-02-20assert is more effective reminder then FIXME tag for unimplemented features.Devang Patel
2008-02-20LegalizeTypes support for scalarizing a vector storeDuncan Sands
2008-02-20Convert Legalize to use the APInt form of ComputeMaskedBits.Dan Gohman
2008-02-20Add explicit keywords.Dan Gohman
2008-02-20Convert DAGCombiner to use the APInt form of ComputeMaskedBits.Dan Gohman
2008-02-20Use APInt::intersects.Dan Gohman
2008-02-20Fix newly-introduced 4.3 warningsAnton Korobeynikov
2008-02-20Update gcc 4.3 warnings fix patch with recent head changesAnton Korobeynikov
2008-02-20Unbreak build with gcc 4.3: provide missed includes and silence most annoying...Anton Korobeynikov
2008-02-20Added some comments and reformatted others. No functionality change.Bill Wendling
2008-02-20More constification of things. More comments added. No functionalityBill Wendling
2008-02-20Fix an incredibly subtle bug exposed by Ted's change to APInt profiling.Chris Lattner
2008-02-20No functionality change:Bill Wendling
2008-02-19Add GetResultInst. First step for multiple return value support.Devang Patel
2008-02-19PR1909: Tail merging pass ran wild. It makes no sense to merge blocks in orde...Evan Cheng
2008-02-18- When DAG combiner is folding a bit convert into a BUILD_VECTOR, it should c...Evan Cheng
2008-02-18- Remove the previous check which broke coalescer-commute3.llEvan Cheng
2008-02-18New helper function getMBBFromIndex() that given an index in any instruction ...Roman Levenstein
2008-02-18For now, avoid commuting def MI for copy MI's whose source is not killed. Tha...Evan Cheng
2008-02-16I cannot find a libgcc function for this builtin. Therefor expanding it to a...Andrew Lenharth
2008-02-16Teach LegalizeTypes how to expand the operands ofDuncan Sands
2008-02-16Refactor some code; check if commuteInstruction is able to commute the instru...Evan Cheng
2008-02-16llvm.memory.barrier, and impl for x86 and alphaAndrew Lenharth
2008-02-16Fix typos.Bill Wendling
2008-02-16Rename CountMemOperands to ComputeMemOperandsEnd to reflect whatDan Gohman
2008-02-16Revert 47177, which was incorrect.Dan Gohman
2008-02-15Make tblgen a little smarter about constants smaller than i32. Currently,Scott Michel
2008-02-15The copy instruction being coalesced will be removed, it is not a kill.Evan Cheng
2008-02-15Skip over the defs and start at the uses when looking for operandsDan Gohman
2008-02-15Use the TargetInstrDescr to determine the number of operandsDan Gohman
2008-02-15Teach LegalizeTypes how to promote the flagsDuncan Sands