Skip to content
Commit c0b61ff9 authored by Jakob Stoklund Olesen's avatar Jakob Stoklund Olesen
Browse files

Fix a quadratic algorithm in MachineBranchProbabilityInfo. 

The getSumForBlock function was quadratic in the number of successors
because getSuccWeight would perform a linear search for an already known
iterator.

llvm-svn: 161460
parent b9487360
Hide whitespace changes
Inline Side-by-side
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment