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6 Commits

Author SHA1 Message Date
Tanya Lattner e9e6705cf9 Add an optimization that looks for a specific pair-wise add pattern and generates a vpaddl instruction instead of scalarizing the add. 
Includes a test case.

llvm-svn: 133027
 2011-06-14 23:48:48 +00:00
Bob Wilson 35b6173a17 Merge a bunch of NEON tests into larger files so they run faster. 
llvm-svn: 83667
 2009-10-09 20:20:54 +00:00
Bob Wilson 7d94eb4722 Convert more NEON tests to use FileCheck. 
llvm-svn: 83528
 2009-10-08 06:02:10 +00:00
Dan Gohman c8054d90fb Eliminate more uses of llvm-as and llvm-dis. 
llvm-svn: 81293
 2009-09-09 00:09:15 +00:00
Bob Wilson 741a9c7bf6 Use new EVT::vAny type to combine Neon intrinsics for VPADD. 
llvm-svn: 78632
 2009-08-11 01:15:26 +00:00
Bob Wilson 2e076c4e02 Add support for ARM's Advanced SIMD (NEON) instruction set. 
This is still a work in progress but most of the NEON instruction set
is supported.

llvm-svn: 73919
 2009-06-22 23:27:02 +00:00