Hans Wennborg e03d9e4ec7 Do simple constant propagation in lookup table formation for switches ... By propagating the value for the switch condition, LLVM can now build lookup tables for code such as: switch (x) { case 1: return 5; case 2: return 42; case 3: case 4: case 5: return x - 123; default: return 123; } Given that x is known for each case, "x - 123" becomes a constant for cases 3, 4, and 5. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167115 91177308-0d34-0410-b5e6-96231b3b80d8		2012-10-31 13:42:45 +00:00
..
Analysis	Fix a couple of comment typos.	2012-10-31 11:25:32 +00:00
Archive	Mark checkSignature const, and in turn stop casting away const from	2012-09-05 22:09:23 +00:00
AsmParser	Change ForceSizeOpt attribute into MinSize attribute	2012-10-30 16:32:52 +00:00
Bitcode	Move the Attributes::Builder outside of the Attributes class and into its own class named AttrBuilder. No functionality change.	2012-10-15 20:35:56 +00:00
CodeGen	Change signature of function RAFast::spillAll to avoid conversion between	2012-10-31 00:56:01 +00:00
DebugInfo	Reformat and 80-column this. It's not strictly conforming	2012-10-30 21:36:43 +00:00
ExecutionEngine	Fix regression in old-style JIT.	2012-10-30 22:21:55 +00:00
Linker	Move the "findUsedStructTypes" functionality outside of the Module class.	2012-08-03 00:30:35 +00:00
MC	[ms-inline asm] Add support for the TYPE operator.	2012-10-26 18:04:20 +00:00
Object	Add interface for querying object files for symbol values.	2012-10-29 10:47:00 +00:00
Support	Add support for Cortex-A15 host recognition.	2012-10-31 09:07:37 +00:00
TableGen	Remove exception handling usage from tblgen.	2012-10-25 20:33:17 +00:00
Target	Implement ADJCALLSTACKUP and ADJCALLSTACKDOWN	2012-10-31 05:21:10 +00:00
Transforms	Do simple constant propagation in lookup table formation for switches	2012-10-31 13:42:45 +00:00
VMCore	Change ForceSizeOpt attribute into MinSize attribute	2012-10-30 16:32:52 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile