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BranchProbabilityInfo.cpp
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Author
2011-09-04
Use canonical forms for the branch probability zero heutistic.
Benjamin Kramer
2011-08-01
Change SmallVector to SmallPtrSet in BranchProbabilityInfo. Handle cases where
Jakub Staszak
2011-07-31
Do not handle cases with >= and <= predicates.
Jakub Staszak
2011-07-31
Remove untrue comment.
Jakub Staszak
2011-07-31
Do not handle case where LHS is equal to zero, because InstCombiner always moves
Jakub Staszak
2011-07-31
Add Zero Heurestics to BranchProbabilityInfo. If we compare value to zero we
Jakub Staszak
2011-07-29
Add more constantness in BranchProbabilityInfo.
Jakub Staszak
2011-07-29
Remove incEdgeWeight and decEdgeWeight. Set edge weight directly to avoid
Jakub Staszak
2011-07-28
Change LBH_TAKEN_WEIGHT to 124 (from 128). Right now, sum of
Jakub Staszak
2011-07-28
Heuristics are in descending priority now. If we use one of them, skip the rest.
Jakub Staszak
2011-07-28
Add InEdges (edges from header to the loop) in Loop Branch Heuristics, so
Jakub Staszak
2011-07-16
Remove "LoopInfo.h" include from BranchProbabilityInfo.h.
Jakub Staszak
2011-07-15
Fix pointer heuristic. Check whether predicator is ICMP_NE instead of if it is
Jakub Staszak
2011-06-23
Calculate backedge probability correctly.
Jakub Staszak
2011-06-23
Introduce BlockFrequency analysis for BasicBlocks.
Jakub Staszak
2011-06-16
Introduce MachineBranchProbabilityInfo class, which has similar API to
Jakub Staszak
2011-06-13
Move class into an anonymous namespace.
Benjamin Kramer
2011-06-11
Branch profiling: floating-point avoidance.
Andrew Trick
2011-06-04
Fold assert-only-used variable into the assert.
Nick Lewycky
2011-06-04
Missing include of climits in the new BranchProbability pass.
Andrew Trick
2011-06-04
New BranchProbabilityInfo analysis. Patch by Jakub Staszak!
Andrew Trick