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Scalar
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IndVarSimplify.cpp
Commit message (
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Author
Age
...
*
Use getFirstInsertionPt instead of getFirstNonPHI so that it skips to the proper
Bill Wendling
2011-08-24
*
Cleanup. Make ScalarEvolution an explicit argument of the
Andrew Trick
2011-08-10
*
Added a SimplifyIndVar utility to simplify induction variable users
Andrew Trick
2011-08-10
*
Made SCEV's UDiv expressions more canonical. When dividing a
Andrew Trick
2011-08-06
*
Cleanup: make std::pair usage slightly less indecipherable without actually n...
Andrew Trick
2011-07-21
*
move tier out of an anonymous namespace, it doesn't make sense
Chris Lattner
2011-07-21
*
Fix a GCC warning.
Jay Foad
2011-07-20
*
indvars: Added getInsertPointForUses to find a valid place to truncate the IV.
Andrew Trick
2011-07-20
*
indvars -disable-iv-rewrite: Add NarrowIVDefUse to cache def-use
Andrew Trick
2011-07-20
*
indvars -disable-iv-rewrite fix: derived GEP IVs
Andrew Trick
2011-07-20
*
Compiler warning.
Andrew Trick
2011-07-18
*
indvars: LinearFunctionTestReplace for non-canonical IVs.
Andrew Trick
2011-07-18
*
indvars: Added verification that LFTR and other indvars goodness does
Andrew Trick
2011-07-18
*
indvars: Added isHighCostExpansion. Avoid generating extra ops in the
Andrew Trick
2011-07-18
*
land David Blaikie's patch to de-constify Type, with a few tweaks.
Chris Lattner
2011-07-18
*
indvars: fix a pass-sensitivity issue that would hit the SCEVExpander
Andrew Trick
2011-07-16
*
indvars: remove ExprToIVMap because it won't be needed by LFTR.
Andrew Trick
2011-07-16
*
indvars: Code reorganization in preparation for
Andrew Trick
2011-07-12
*
indvars -disable-iv-rewrite: ExprToMap lives in Pass data, so be more
Andrew Trick
2011-07-06
*
indvars -disable-iv-rewrite: Added SimplifyCongruentIVs.
Andrew Trick
2011-07-06
*
Preserve debug loc.
Devang Patel
2011-07-05
*
indvars -disable-iv-rewrite: avoid multiple IVs in weird cases.
Andrew Trick
2011-07-05
*
indvars -disable-iv-rewrite: bug fix involving weird geps and related cleanup.
Andrew Trick
2011-07-02
*
indvars -disable-iv-rewrite: handle cloning binary operators that cannot over...
Andrew Trick
2011-06-30
*
indvars -disable-iv-rewrite: handle an edge case involving identity phis.
Andrew Trick
2011-06-30
*
indvars -disable-iv-rewrite: insert new trunc instructions carefully.
Andrew Trick
2011-06-29
*
indvars -disable-iv-rewrite: just because SCEV ignores casts doesn't
Andrew Trick
2011-06-29
*
cleanup: misleading comment.
Andrew Trick
2011-06-28
*
SCEVExpander: give new insts a name that identifies the reponsible pass.
Andrew Trick
2011-06-28
*
indvars --disable-iv-rewrite: sever ties with IVUsers.
Andrew Trick
2011-06-28
*
indvars --disable-iv-rewrite: Defer evaluating s/zext until SCEV
Andrew Trick
2011-06-28
*
indvars -disable-iv-rewrite: run RLEV after SimplifyIVUsers for
Andrew Trick
2011-06-27
*
Set debug loc.
Devang Patel
2011-06-22
*
IVUsers no longer needs to record the phis.
Andrew Trick
2011-06-21
*
indvars -disable-iv-rewrite: Adds support for eliminating identity
Andrew Trick
2011-06-21
*
indvars: incremental fixes for -disable-iv-rewrite and testcases.
Andrew Trick
2011-05-26
*
indvars: fixed IV cloning in -disable-iv-rewrite mode with associated
Andrew Trick
2011-05-25
*
indvars: Prototyping Sign/ZeroExtend elimination without canonical IVs.
Andrew Trick
2011-05-20
*
indvars: minor cleanup in preparation for sign/zero extend elimination.
Andrew Trick
2011-05-20
*
Convert SimplifyIVUsers into a worklist instead of a single pass over
Andrew Trick
2011-05-13
*
indvars: Added SimplifyIVUsers.
Andrew Trick
2011-05-12
*
indvars: Added DisableIVRewrite and WidenIVs.
Andrew Trick
2011-05-04
*
indvars: Added canExpandBackEdgeTakenCount.
Andrew Trick
2011-05-03
*
Reapply r130340: Fix for PR9730.
Andrew Trick
2011-04-28
*
Reverting r130340 in the unlikely event that it's responsible for a llvm-gcc ...
Andrew Trick
2011-04-28
*
Fixes PR9730: indvars: An asserting value handle still pointed to this value
Andrew Trick
2011-04-27
*
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
Jay Foad
2011-03-30
*
(Almost) always call reserveOperandSpace() on newly created PHINodes.
Jay Foad
2011-03-30
*
Remove TargetData and ValueTracking includes. I didn't mean for them to sneak...
Andrew Trick
2011-03-18
*
Added isValidRewrite() to check the result of ScalarEvolutionExpander.
Andrew Trick
2011-03-17
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