Commit Graph

8 Commits

Author SHA1 Message Date
Misha Brukman
f976c856fc Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21422 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-21 22:55:34 +00:00
Chris Lattner
d6e496732b Add a hook to find out how the target handles shift amounts that are out of
range.  Either they are undefined (the default), they mask the shift amount
to the size of the register (X86, Alpha, etc), or they extend the shift (PPC).

This defaults to undefined, which is conservatively correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19677 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-19 03:36:14 +00:00
Chris Lattner
714b69d047 Shift and setcc types default to the pointer type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19619 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 23:59:48 +00:00
Chris Lattner
cba82f9339 Use enums, move virtual dtor out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19610 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 07:28:11 +00:00
Chris Lattner
cfdfe4ce4a Set up identity transforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19584 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 01:20:18 +00:00
Chris Lattner
bb97d81cc8 Move some information out of LegalizeDAG into the generic Target interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19581 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-16 01:10:58 +00:00
Chris Lattner
7abf820182 Clear the whole array, always.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19482 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-11 20:25:26 +00:00
Chris Lattner
310968cbbb First draft of new Target interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19324 91177308-0d34-0410-b5e6-96231b3b80d8
2005-01-07 07:44:53 +00:00