Andrew Trick f12f6dff97 Added TargetRegisterInfo::getAllocatableClass. ...

The ensures that virtual registers always belong to an allocatable class.
If your target attempts to create a vreg for an operand that has no
allocatable register subclass, you will crash quickly.

This ensures that targets define register classes as intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156046 91177308-0d34-0410-b5e6-96231b3b80d8

2012-05-03 01:14:37 +00:00

..

llvm

Added TargetRegisterInfo::getAllocatableClass.

2012-05-03 01:14:37 +00:00

llvm-c

[llvm-c] Make a few function declarations proper prototypes

2012-05-02 16:15:32 +00:00