Commit Graph

2 Commits

Author SHA1 Message Date
Dan Gohman 4cec543952 Fix several places to handle vector operands properly.
Based on a patch by Micah Villmow for PR6438.

llvm-svn: 97538
2010-03-02 02:14:38 +00:00
Dan Gohman 6bd3ef82ff Revert an earlier change to SIGN_EXTEND_INREG for vectors. The VTSDNode
really does need to be a vector type, because
TargetLowering::getOperationAction for SIGN_EXTEND_INREG uses that type,
and it needs to be able to distinguish between vectors and scalars.

Also, fix some more issues with legalization of vector casts.

llvm-svn: 93043
2010-01-09 02:13:55 +00:00