Owen Anderson 883b5add8e Remove a very old instcombine where we would turn sequences of selects into ... logical operations on the i1's driving them. This is a bad idea for every target I can think of (confirmed with micro tests on all of: x86-64, ARM, AArch64, Mips, and PowerPC) because it forces the i1 to be materialized into a general purpose register, whereas consuming it directly into a select generally allows it to exist only transiently in a predicate or flags register. Chandler ran a set of performance tests with this change, and reported no measurable change on x86-64. llvm-svn: 201275		2014-02-12 23:54:07 +00:00
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Analysis	[Vectorizer] Add a new 'OperandValueKind' in TargetTransformInfo called	2014-02-12 23:43:47 +00:00
AsmParser	[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'	2014-01-31 17:41:22 +00:00
Bitcode	Make parseBitcodeFile return an ErrorOr<Module *>.	2014-01-15 01:08:23 +00:00
CodeGen	Reformat a few lines with clang-format.	2014-02-12 22:47:09 +00:00
DebugInfo	make llvm-dwarfdump a little more resilient when parsing .debug_loc	2014-02-11 21:22:53 +00:00
ExecutionEngine	Extend RTDyld API to enable optionally precomputing the total amount of memory	2014-02-12 21:30:07 +00:00
IR	Mark the methods in the Mangler const.	2014-02-10 21:25:13 +00:00
IRReader	Make parseBitcodeFile return an ErrorOr<Module *>.	2014-01-15 01:08:23 +00:00
LTO	LTO API: add lto_module_create_from_memory_with_path.	2014-02-10 23:26:14 +00:00
LineEditor	Avoid using EL_GETFP.	2014-02-04 20:04:46 +00:00
Linker	Add a -suppress-warnings option to bitcode linking.	2014-02-06 18:01:56 +00:00
MC	Revert r201237+r201238: Demote EmitRawText call in AsmPrinter::EmitInlineAsm() and remove hasRawTextSupport() call	2014-02-12 15:39:20 +00:00
Object	Change the begin and end methods in ObjectFile to match the style guide.	2014-02-10 20:24:04 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	Rename Windows.h to WindowsSupport.h to avoid ambiguity	2014-02-12 21:26:20 +00:00
TableGen	[TableGen] Correctly generate implicit anonymous prototype defs in multiclasses	2014-01-02 20:47:09 +00:00
Target	[Vectorizer] Add a new 'OperandValueKind' in TargetTransformInfo called	2014-02-12 23:43:47 +00:00
Transforms	Remove a very old instcombine where we would turn sequences of selects into	2014-02-12 23:54:07 +00:00
CMakeLists.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
LLVMBuild.txt	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00