Simon Pilgrim 339c530319 [X86][SSE] Sign extension for target vector sizes less than 128 bits (pt2)
Add support for v2i8/v2i16 to v2f64 by using a sign extension to v2i32 before conversion to v2f64.

Differential Revision: http://reviews.llvm.org/D10589

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241325 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-03 08:01:36 +00:00
..
2015-07-02 16:53:23 +00:00
2015-07-02 11:48:48 +00:00