Benjamin Kramer 2f8a6cdfa3 X86: Turn mul of <4 x i32> into pmuludq when no SSE4.1 is available. ... pmuludq is slow, but it turns out that all the unpacking and packing of the scalarized mul is even slower. 10% speedup on loop-vectorized paq8p. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170985 91177308-0d34-0410-b5e6-96231b3b80d8		2012-12-22 16:07:56 +00:00
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Analysis	Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.	2012-12-20 16:04:27 +00:00
Archive	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
AsmParser	Add a new attribute, 'noduplicate'. If a function contains a noduplicate call, the call cannot be duplicated - Jump threading, loop unrolling, loop unswitching, and loop rotation are inhibited if they would duplicate the call.	2012-12-20 16:04:27 +00:00
Bitcode	Rename the 'Attributes' class to 'Attribute'. It's going to represent a single attribute in the future.	2012-12-19 07:18:57 +00:00
CodeGen	Remove duplicate includes.	2012-12-21 17:06:44 +00:00
DebugInfo	Don't skip __DWARF,	2012-12-21 04:08:03 +00:00
ExecutionEngine	Remove duplicate includes.	2012-12-21 17:06:44 +00:00
Linker	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
MC	Fix an unitialized member variable that may have caused sporadic failures	2012-12-20 22:51:52 +00:00
Object	Add a function to get the segment name of a section.	2012-12-21 03:47:03 +00:00
Option	Copy clang/Driver/<Option parsing stuff> to llvm.	2012-12-05 00:29:32 +00:00
Support	Don't call back() on an empty SmallVector. Found by -fsanitize=enum!	2012-12-22 00:15:13 +00:00
TableGen	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
Target	X86: Turn mul of <4 x i32> into pmuludq when no SSE4.1 is available.	2012-12-22 16:07:56 +00:00
Transforms	Change 'AttrVal' to 'AttrKind' to better reflect that it's a kind of attribute instead of the value of the attribute.	2012-12-22 00:37:52 +00:00
VMCore	Change 'AttrVal' to 'AttrKind' to better reflect that it's a kind of attribute instead of the value of the attribute.	2012-12-22 00:37:52 +00:00
CMakeLists.txt	Copy clang/Driver/<Option parsing stuff> to llvm.	2012-12-05 00:29:32 +00:00
LLVMBuild.txt	Copy clang/Driver/<Option parsing stuff> to llvm.	2012-12-05 00:29:32 +00:00
Makefile	Copy clang/Driver/<Option parsing stuff> to llvm.	2012-12-05 00:29:32 +00:00