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Charlie Turner 90dafb1b6d [AArch64] Add UABDL patterns for log2 shuffle.
Summary:
This matches the sum-of-absdiff patterns emitted by the vectoriser using log2 shuffles.

Relies on D14207 to be able to match the `extract_subvector(..., 0)`

Reviewers: t.p.northover, jmolloy

Subscribers: aemerson, llvm-commits, rengolin

Differential Revision: http://reviews.llvm.org/D14208

llvm-svn: 252465
2015-11-09 13:10:52 +00:00
clang [EABI] Add Clang support for -meabi flag 2015-11-09 12:40:41 +00:00
clang-tools-extra [clang-tidy] add new check cppcoreguidelines-pro-type-cstyle-cast 2015-11-08 21:10:39 +00:00
compiler-rt [tsan] Skip building libcxx_tsan on OS X 2015-11-09 09:53:38 +00:00
debuginfo-tests New round of fixes for "Always compile debuginfo-tests for the host triple" 2014-10-18 23:47:59 +00:00
libclc integer: remove explicit casts from _MIN definitions 2015-10-06 19:12:12 +00:00
libcxx Make check-libcxx Py3-compatible. 2015-11-09 10:55:04 +00:00
libcxxabi Fix LIBCXXABI_HAS_NO_THREADS configuration. 2015-10-14 19:21:38 +00:00
libunwind Make it possible to use libunwind without heap. 2015-11-09 06:57:29 +00:00
lld [ELF2] - Fixed crash for case when section sh_entsize is set to zero for SHF_MERGE type of sections. 2015-11-09 08:40:44 +00:00
lldb Added myself to the CODE_OWNERS.txt list for a few subsystems. 2015-11-09 01:24:36 +00:00
llgo debug: Update for debug info API change. 2015-11-05 22:04:20 +00:00
llvm [AArch64] Add UABDL patterns for log2 shuffle. 2015-11-09 13:10:52 +00:00
openmp Fix for zero chunk size 2015-11-06 20:32:44 +00:00
polly [FIX] Use same alloca for invariant loads and the scalar users 2015-11-09 06:28:45 +00:00