Hans Wennborg d72271cd84 SimplifyCFG: Make the switch-to-lookup table transformation store the ... tables in bitmaps when they fit in a target-legal register. This saves some space, and it also allows for building tables that would otherwise be deemed too sparse. One interesting case that this hits is example 7 from http://blog.regehr.org/archives/320. We currently generate good code for this when lowering the switch to the selection DAG: we build a bitmask to decide whether to jump to one block or the other. My patch will result in the same bitmask, but it removes the need for the jump, as the return value can just be retrieved from the mask. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164684 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-26 09:44:49 +00:00
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Analysis	Teach the 'lint' sanity checking pass to detect simple buffer overflows.	2012-09-26 07:45:36 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Encapsulate the "construct*AlignmentFromInt" functions.	2012-09-21 16:07:28 +00:00
Bitcode	Move remaining methods inside the Attributes class. Merge the 'Attribute' namespaces.	2012-09-25 20:57:48 +00:00
CodeGen	Rename virtual table anchors from Anchor() to anchor() for consistency with the rest of the tree.	2012-09-26 06:36:36 +00:00
DebugInfo	Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.	2012-09-18 02:01:41 +00:00
ExecutionEngine	Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.	2012-09-18 02:01:41 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	Rename virtual table anchors from Anchor() to anchor() for consistency with the rest of the tree.	2012-09-26 06:36:36 +00:00
Object	Reverting r 160419.	2012-07-19 21:43:55 +00:00
Support	The assumption that /proc/self/exe always exists is incorrect.	2012-09-26 08:30:35 +00:00
TableGen	De-nest if's and fix mix-up	2012-09-19 02:14:59 +00:00
Target	Add SARX/SHRX/SHLX code generation support	2012-09-26 08:26:25 +00:00
Transforms	SimplifyCFG: Make the switch-to-lookup table transformation store the	2012-09-26 09:44:49 +00:00
VMCore	Replace calls to getSizeInBits with getExtendedSizeInBits since its already known its an extended type.	2012-09-26 07:11:42 +00:00
CMakeLists.txt
LLVMBuild.txt
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