Owen Anderson 3042a65e5f 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201275 91177308-0d34-0410-b5e6-96231b3b80d8		2014-02-12 23:54:07 +00:00
..
Analysis	[Vectorizer] Add a new 'OperandValueKind' in TargetTransformInfo called	2014-02-12 23:43:47 +00:00
AsmParser
Bitcode
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
IRReader
LineEditor
Linker
LTO	LTO API: add lto_module_create_from_memory_with_path.	2014-02-10 23:26:14 +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
Option
Support	Rename Windows.h to WindowsSupport.h to avoid ambiguity	2014-02-12 21:26:20 +00:00
TableGen
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
LLVMBuild.txt
Makefile