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Author SHA1 Message Date
Kit Barton 6646033e6e This patch adds support for the vector quadword add/sub instructions introduced 
in POWER8:

vadduqm
vaddeuqm
vaddcuq
vaddecuq
vsubuqm
vsubeuqm
vsubcuq
vsubecuq
In addition to adding the instructions themselves, it also adds support for the
v1i128 type for intrinsics (Intrinsics.td, Function.cpp, and
IntrinsicEmitter.cpp).

http://reviews.llvm.org/D9081

llvm-svn: 238144
 2015-05-25 15:49:26 +00:00
Kit Barton d4eb73c00e This patch adds ABI support for v1i128 data type. 
It adds v1i128 to the appropriate register classes and checks parameter passing
and return values.

This is related to http://reviews.llvm.org/D9081, which will add instructions
that exploit the v1i128 datatype.

Phabricator review: http://reviews.llvm.org/D9475

llvm-svn: 236503
 2015-05-05 16:10:44 +00:00