Commit Graph

2 Commits

Author SHA1 Message Date
Chris Lattner
cdfb80de16 fix ConstantFoldCompareInstOperands to take the LHS/RHS as
individual operands instead of taking a temporary array

llvm-svn: 86619
2009-11-09 23:06:58 +00:00
Chris Lattner
084a1b5581 stub out a new libanalysis "instruction simplify" interface that
takes decimated instructions and applies identities to them.  This
is pretty minimal at this point, but I plan to pull some instcombine
logic out into these and similar routines.

llvm-svn: 86613
2009-11-09 22:57:59 +00:00