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Sanjay Patel e57f3c0a42 Enable FeatureFastUAMem for btver2 
Allow unaligned 16-byte memop codegen for btver2. No functional changes for any other subtargets.

Replace the existing supposed small memcpy test with an actual test of a small memcpy. 
The previous test wasn't using FileCheck either.

This patch should allow us to close PR21541 ( http://llvm.org/bugs/show_bug.cgi?id=21541 ).

Differential Revision: http://reviews.llvm.org/D6360

llvm-svn: 222925
 		2014-11-28 18:40:18 +00:00
..
Analysis InstSimplify: Restore optimizations lost in r210006 2014-11-27 06:32:46 +00:00
AsmParser Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool> 2014-11-19 07:49:26 +00:00
Bitcode Add and use Type::subtypes. NFC. 2014-11-24 20:44:36 +00:00
CodeGen Converted back to Unix format (after my last commit 222632) 2014-11-23 15:21:53 +00:00
DebugInfo Make DWARFAcceleratorTable::dump() const. 2014-11-20 16:21:11 +00:00
ExecutionEngine Add LLVMObject to LLVMExecutionEngine. 2014-11-27 06:36:22 +00:00
IR Revert r220349 to re-instate r220277 with a fix for PR21330 -- quite 2014-11-25 08:20:27 +00:00
IRReader Remove unused variable. NFC. 2014-11-06 23:16:57 +00:00
LTO Remove StringMap::GetOrCreateValue in favor of StringMap::insert 2014-11-19 05:49:42 +00:00
LineEditor [CMake] Use LINK_LIBS instead of target_link_libraries(). 2014-02-26 06:41:29 +00:00
Linker Add back r222727 with a fix. 2014-11-28 16:41:24 +00:00
MC Commit back the correct bits of r222760 (was r222538). 2014-11-27 17:13:56 +00:00
Object Object/COFF: Fix off-by-one error for object having lots of relocations 2014-11-26 22:17:25 +00:00
Option Add an overload of getLastArgNoClaim taking two OptSpecifiers. 2014-09-12 19:42:53 +00:00
ProfileData llvm-cov: Sink some reporting logic into CoverageMapping 2014-11-14 01:50:32 +00:00
Support [msan] Annotate zlib functions for MemorySanitizer. 2014-11-25 15:24:07 +00:00
TableGen Eliminate some deep std::vector copies. NFC. 2014-10-03 18:33:16 +00:00
Target Enable FeatureFastUAMem for btver2 2014-11-28 18:40:18 +00:00
Transforms [msan] Fix origin propagation for select of floats. 2014-11-28 11:17:58 +00:00
CMakeLists.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
LLVMBuild.txt ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00
Makefile ProfileData: Introduce the InstrProfReader interface and a text reader 2014-03-21 17:24:48 +00:00