Fix indenting, remove tabs.
authorNick Lewycky <nicholas@mxc.ca>
Sun, 4 Feb 2007 23:43:05 +0000 (23:43 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Sun, 4 Feb 2007 23:43:05 +0000 (23:43 +0000)
commit453517532807b6138fc0f6eb3b796bddb4700f55
tree503f6f3d9f88271f871395485397ea3896ce508f
parent13b7d3d499ec63c5f417f7a7246afb77adb63b2e
Fix indenting, remove tabs.

Learn from sext and zext. The destination value falls within the range of the
source type.

Generalize properties regarding constant ints.

Get smarter about marking blocks as unreachable. If 1 >= 2 in order for this
block to execute, then it isn't reachable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33889 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/PredicateSimplifier.cpp