Hans Wennborg d5c2318adc SimplifyCFG: don't remove unreachable default switch destinations ... An unreachable default destination can be exploited by other optimizations and allows for more efficient lowering. Both the SDag switch lowering and LowerSwitch can exploit unreachable defaults. Also make TurnSwitchRangeICmp handle switches with unreachable default. This is kind of separate change, but it cannot be tested without the change above, and I don't want to land the change above without this since that would regress other tests. Differential Revision: http://reviews.llvm.org/D6471 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227125 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-26 19:52:32 +00:00
..
Analysis	Refine memory dependence's notion of volatile semantics	2015-01-26 18:54:27 +00:00
AsmParser	AsmParser: PARSE_MD_FIELD() => ParseMDField(), NFC	2015-01-20 02:42:29 +00:00
Bitcode	[Bitcode] Diagnose errors instead of asserting from bad input	2015-01-24 04:15:05 +00:00
CodeGen	Cache the lookup of TargetLowering in the atomic expand pass.	2015-01-26 19:45:40 +00:00
DebugInfo	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
ExecutionEngine	Move DataLayout back to the TargetMachine from TargetSubtargetInfo	2015-01-26 19:03:15 +00:00
IR	Revert GCStrategy ownership changes	2015-01-26 18:26:35 +00:00
IRReader
LineEditor
Linker	[llvm link] Destroy ConstantArrays in LLVMContext if they are not used.	2015-01-20 19:24:59 +00:00
LTO	Move DataLayout back to the TargetMachine from TargetSubtargetInfo	2015-01-26 19:03:15 +00:00
MC	Store the passed in CPU name string so that it can be accessed later.	2015-01-26 17:33:30 +00:00
Object	[ELFYAML] Support mips64 relocation record format in yaml2obj/obj2yaml	2015-01-25 13:29:25 +00:00
Option	[cleanup] Re-sort all the #include lines in LLVM using	2015-01-14 11:23:27 +00:00
ProfileData	llvm-cov: Only combine segments if they overlap exactly	2015-01-24 20:58:52 +00:00
Support	Add a UTF8 to UTF16 conversion wrapper for use in the pdb dumper	2015-01-26 19:51:00 +00:00
TableGen	Replace size method call of containers to empty method where appropriate	2015-01-15 11:41:30 +00:00
Target	[NVPTX] Generate a more optimal sequence for select of i1	2015-01-26 19:52:20 +00:00
Transforms	SimplifyCFG: don't remove unreachable default switch destinations	2015-01-26 19:52:32 +00:00
CMakeLists.txt
LLVMBuild.txt
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