Dan Gohman 2c364ad4a6 Make GetMinTrailingZeros a member function of ScalarEvolution, ...

so that it can access the TargetData member (when available) and
use ValueTracking.h information to compute information for
SCEVUnknown Values.

Also add GetMinLeadingZeros and GetMinSignBits functions,
with minimal implementations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73794 91177308-0d34-0410-b5e6-96231b3b80d8

2009-06-19 23:29:04 +00:00

..

llvm

Make GetMinTrailingZeros a member function of ScalarEvolution,

2009-06-19 23:29:04 +00:00

llvm-c

<rdar://problem/6940611> libLTO.dylib needs to let linker specify path to assembler

2009-06-04 00:28:45 +00:00