Nick Lewycky 90e835b327 Clean up ConstantRange a bit: ...

- remove ashr which never worked.
 - fix lshr and shl and add tests.
 - remove dead function "intersect1Wrapped".
 - add a new sub method to subtract ranges, with test.

llvm-svn: 110861

2010-08-11 22:04:36 +00:00

..

llvm

Clean up ConstantRange a bit:

2010-08-11 22:04:36 +00:00

llvm-c

Make it possible to set the cpu used for codegen.

2010-08-11 00:15:13 +00:00