Quentin Colombet 7e3da6677a Add isInsertSubreg property. ...

This patch adds a new property: isInsertSubreg and the related target hooks:
TargetIntrInfo::getInsertSubregInputs and
TargetInstrInfo::getInsertSubregLikeInputs to specify that a target specific
instruction is a (kind of) INSERT_SUBREG.

The approach is similar to r215394.

<rdar://problem/12702965>

llvm-svn: 216139

2014-08-20 23:49:36 +00:00

26 KiB

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