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path: root/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
AgeCommit message (Expand)Author
2009-02-01Fix PR3453 and probably a bunch of other potentialDuncan Sands
2009-02-01Forgot some more DebugLoc propagations.Bill Wendling
2009-01-31Fix PR3401: when using large integers, the typeDuncan Sands
2009-01-31Don't use DebugLoc::getUnknownLoc(). Default to something hopefully sensible.Bill Wendling
2009-01-30More DebugLoc propagation.Bill Wendling
2009-01-30More DebugLoc propagation.Bill Wendling
2009-01-30More DebugLoc propagation in LOAD etc. methods.Bill Wendling
2009-01-30More DebugLoc propagation in floating-point methods.Bill Wendling
2009-01-30Standardize comments about folding xforms.Bill Wendling
2009-01-30Get rid of the non-DebugLoc-ified getNOT() method.Bill Wendling
2009-01-30Propagate debug loc info for some FP arithmetic methods.Bill Wendling
2009-01-30Propagate debug loc info for some FP arithmetic methods.Bill Wendling
2009-01-30Propagate debug loc info for BIT_CONVERT.Bill Wendling
2009-01-30Propagate debug loc info for more *_EXTEND methods.Bill Wendling
2009-01-30Propagate debug loc info for ANY_EXTEND.Bill Wendling
2009-01-30Propagate debug loc info for some of the *_EXTEND functions.Bill Wendling
2009-01-30- Propagate debug loc info for SELECT.Bill Wendling
2009-01-30Propagate debug loc info for Shifts.Bill Wendling
2009-01-30Propagate debug loc info for XOR and MatchRotate.Bill Wendling
2009-01-30Propagate debug loc info for OR. Also clean up some comments.Bill Wendling
2009-01-30Perform obvious constant arithmetic folding.Bill Wendling
2009-01-30Propagate debug loc info for AND. Also clean up some comments.Bill Wendling
2009-01-30Propagate debug loc info in SimplifyBinOpWithSameOpcodeHands.Bill Wendling
2009-01-30Propagate debug loc info in SimplifyNodeWithTwoResults.Bill Wendling
2009-01-30Propagate debug loc info for MULHS.Bill Wendling
2009-01-30Propagate debug loc info for SREM and UREM.Bill Wendling
2009-01-30Propagate debug loc info for UDIV.Bill Wendling
2009-01-30Propagate debug loc info for SDIV.Bill Wendling
2009-01-30Forgot to propagate debug loc info here.Bill Wendling
2009-01-30Propagate debug loc info for MUL.Bill Wendling
2009-01-30Propagate debug loc info in SUB.Bill Wendling
2009-01-30Propagate debug loc info in ADDC and ADDE.Bill Wendling
2009-01-30Propagate debug loc info in DAG combine's "ADD".Bill Wendling
2009-01-30- Propagate debug loc info in combineSelectAndUse().Bill Wendling
2009-01-30Propagate debug location info for the token factor.Bill Wendling
2009-01-30Add DebugLoc propagation to some of the methods in DAG combiner.Bill Wendling
2009-01-29Make x86's BT instruction matching more thorough, and add someDan Gohman
2009-01-28Make isOperationLegal do what its name suggests, and introduce aDan Gohman
2009-01-27Add an assertion to the form of SelectionDAG::getConstant that takesDan Gohman
2009-01-26Take the next steps in making SDUse more consistent with LLVM Use, andDan Gohman
2009-01-23Fold x-0 to x in unsafe-fp-math mode. This comes up in theDan Gohman
2009-01-22Fix a minor bug in DAGCombiner's folding of SELECT. Folding "select C, 0, 1"Bob Wilson
2009-01-22Don't create ISD::FNEG nodes after legalize if they aren't legal.Dan Gohman
2009-01-22Add SelectionDAG::getNOT method to construct bitwise NOT operations,Bob Wilson
2009-01-21Simplify ReduceLoadWidth's logic: it doesn't need several differentDan Gohman
2009-01-20Fix a dagcombine to not generate loads of non-round integer types,Dan Gohman
2009-01-19Fix SelectionDAG::ReplaceAllUsesWith to behave correctly whenDan Gohman
2009-01-18Simplify extract element based on comments from Duncan Sands.Mon P Wang
2009-01-17Simplify extract element of a scalar to vector.Mon P Wang
2009-01-16Use the getNode() accessor instead of accessing the NodeDan Gohman
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