Matthew Simpson 4355e404d5 [AArch64] Add DAG combine for extract extend pattern
This patch adds a DAG combine for (any_extend (extract_vector_elt v, i)) ->
(extract_vector_elt v, i). The combine enables us to better match some SMOV
patterns.

Differential Revision: http://reviews.llvm.org/D15515

llvm-svn: 255895
2015-12-17 14:30:55 +00:00
2015-12-17 11:49:19 +00:00
2015-12-17 13:04:30 +00:00
Description
No description provided
5.4 GiB
Languages
LLVM 41.5%
C++ 31.7%
C 13%
Assembly 9.1%
MLIR 1.5%
Other 2.8%