Hans Wennborg 19236d53eb Switch-to-lookup tables: Don't require a result for the default ... case when the lookup table doesn't have any holes. This means we can build a lookup table for switches like this: switch (x) { case 0: return 1; case 1: return 2; case 2: return 3; case 3: return 4; default: exit(1); } The default case doesn't yield a constant result here, but that doesn't matter, since a default result is only necessary for filling holes in the lookup table, and this table doesn't have any holes. This makes us transform 505 more switches in a clang bootstrap, and shaves 164 KB off the resulting clang binary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199025 91177308-0d34-0410-b5e6-96231b3b80d8		2014-01-12 00:44:41 +00:00
..
Analysis	Fixed old typo in ScalarEvolution, that caused wrong SCEVs zext operation.	2014-01-09 12:26:12 +00:00
AsmParser	Move the LLVM IR asm writer header files into the IR directory, as they	2014-01-07 12:34:26 +00:00
Bitcode	Re-sort all of the includes with ./utils/sort_includes.py so that	2014-01-07 11:48:04 +00:00
CodeGen	Fix 'ned' typo in doc comment	2014-01-11 14:01:43 +00:00
DebugInfo	llvm-dwarfdump: type unit dwo support	2014-01-09 05:08:24 +00:00
ExecutionEngine	Re-apply r196639: Add support for archives and object file caching under MCJIT.	2014-01-08 04:09:09 +00:00
IR	[PM] Add names to passes under the new pass manager, and a debug output	2014-01-11 11:52:05 +00:00
IRReader	Move the LLVM IR asm writer header files into the IR directory, as they	2014-01-07 12:34:26 +00:00
Linker
LTO	LTO: whitespace changes	2014-01-10 20:24:35 +00:00
MC	Revert "Revert r198851, "Prototype of skeleton type units for fission""	2014-01-10 01:38:41 +00:00
Object	Re-sort all of the includes with ./utils/sort_includes.py so that	2014-01-07 11:48:04 +00:00
Option	Avoid buffer copies when a Twine already is a StringRef.	2013-12-03 18:18:28 +00:00
Support	Use the simpler version of sys::fs::remove when possible.	2014-01-10 21:40:29 +00:00
TableGen	[TableGen] Correctly generate implicit anonymous prototype defs in multiclasses	2014-01-02 20:47:09 +00:00
Target	[Sparc] Add missing processor types: v7 and niagara	2014-01-11 23:56:13 +00:00
Transforms	Switch-to-lookup tables: Don't require a result for the default	2014-01-12 00:44:41 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile