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Hal Finkel cd8664c3c2 Revert r248483, r242546, r242545, and r242409 - absdiff intrinsics 
After much discussion, ending here:

  http://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20151123/315620.html

it has been decided that, instead of having the vectorizer directly generate
special absdiff and horizontal-add intrinsics, we'll recognize the relevant
reduction patterns during CodeGen. Accordingly, these intrinsics are not needed
(the operations they represent can be pattern matched, as is already done in
some backends). Thus, we're backing these out in favor of the current
development work.

r248483 - Codegen: Fix llvm.*absdiff semantic.
r242546 - [ARM] Use [SU]ABSDIFF nodes instead of intrinsics for VABD/VABA
r242545 - [AArch64] Use [SU]ABSDIFF nodes instead of intrinsics for ABD/ABA
r242409 - [Codegen] Add intrinsics 'absdiff' and corresponding SDNodes for absolute difference operation

llvm-svn: 255387
 		2015-12-11 23:11:52 +00:00
..
Analysis [X86][SSE] Update the cost table for integer-integer conversions on SSE2/SSE4.1. 2015-12-11 00:31:39 +00:00
Assembler Macro debug info support in LLVM IR 2015-12-10 12:56:35 +00:00
Bindings Disable Go bindings test with MSan, it has tons of linker errors 2015-11-19 00:05:20 +00:00
Bitcode Revert "Change memcpy/memset/memmove to have dest and source alignments." 2015-11-19 05:56:52 +00:00
BugPoint [bugpoint] Add a named metadata (+their operands) reducer 2015-11-06 00:12:50 +00:00
CodeGen Revert r248483, r242546, r242545, and r242409 - absdiff intrinsics 2015-12-11 23:11:52 +00:00
DebugInfo Revert "Implement a new pass - LiveDebugValues - to compute the set of live DEBUG_VALUEs at each basic block and insert them. Reviewed and accepted at: http://reviews.llvm.org/D11933" 2015-12-09 08:17:42 +00:00
Examples
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ExecutionEngine [RuntimeDyld] Don't allocate unnecessary stub buffer space 2015-11-23 21:47:51 +00:00
Feature Have 'optnone' respect the -fast-isel=false option. 2015-11-30 21:56:16 +00:00
FileCheck
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Instrumentation Create llvm.global_ctors in the new format. 2015-12-06 16:18:25 +00:00
Integer
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JitListener DI: Reverse direction of subprogram -> function edge. 2015-11-05 22:03:56 +00:00
LTO [LTO] Add options to llvm-lto to select output format and dump merged module 2015-11-20 00:13:05 +00:00
LibDriver
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Linker Fix another case where the linkage was not set. 2015-12-10 18:44:26 +00:00
MC [AArch64] Fix FP16 vector instructions that should only accept low registers 2015-12-09 14:32:11 +00:00
Object Stabilize llvm/test/Object/archive-update.test a bit. 2015-12-07 23:15:57 +00:00
Other [llc/opt] Add an option to run all passes twice 2015-12-04 21:56:46 +00:00
SymbolRewriter [opaque pointer type] Add textual IR support for explicit type parameter for global aliases 2015-09-11 03:22:04 +00:00
TableGen Add new vector types for 512-, 1024- and 2048-bit vectors 2015-11-24 13:07:35 +00:00
Transforms Add tests for bitcast-bitcast sequences for all scalar/vector permutations 2015-12-11 20:26:30 +00:00
Unit
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Verifier [Verifier] Fix !dbg validation if Scope is the Subprogram 2015-12-06 23:05:38 +00:00
YAMLParser
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tools [PGO] Revert r255365: solution incomplete, not handling lambda yet 2015-12-11 20:23:22 +00:00
.clang-format
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CMakeLists.txt [llvm-dwp] Add missing dependency from llvm tests on the llvm-dwp tool 2015-12-01 00:57:05 +00:00
Makefile Add a way to skip the Go bindings tests even when Go is configured in 2015-09-10 05:47:43 +00:00
Makefile.tests
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TestRunner.sh
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lit.cfg check-llvm: Introduce the new feature "tls". 2015-12-01 01:14:58 +00:00
lit.site.cfg.in Add a way to skip the Go bindings tests even when Go is configured in 2015-09-10 05:47:43 +00:00