Duncan Sands 3f329cb781 Teach GVN to also propagate switch cases. For example, in this code ... switch (n) { case 27: do_something(x); ... } the call do_something(x) will be replaced with do_something(27). In gcc-as-one-big-file this results in the removal of about 500 lines of bitcode (about 0.02%), so has about 1/10 of the effect of propagating branch conditions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141360 91177308-0d34-0410-b5e6-96231b3b80d8		2011-10-07 08:29:06 +00:00
..
Analysis	Remove the old atomic instrinsics. autoupgrade functionality is included with this patch.	2011-10-06 23:20:49 +00:00
Archive	Rewrite the CMake build to use explicit dependencies between libraries,	2011-07-29 00:14:25 +00:00
AsmParser	Remove last references to hotpatch.	2011-10-04 03:08:43 +00:00
Bitcode	Also update the EH with bitcode. I missed this earlier. Thanks to Duncan for pointing it out.	2011-10-05 07:04:14 +00:00
CodeGen	PostRA scheduler fix. Clear stale loop dependencies.	2011-10-07 06:33:09 +00:00
DebugInfo	DWARF: avoid unnecessary map lookups.	2011-09-21 17:31:42 +00:00
ExecutionEngine	MCJIT initialization TargetData	2011-09-30 16:40:10 +00:00
Linker	lib/Linker: add support of deps which does not end with ".so".	2011-09-20 22:52:35 +00:00
MC	Teach the MC to output code/data region marker labels in MachO and ELF modes. These are used by disassemblers to provide better disassembly, particularly on targets like ARM Thumb that like to intermingle data in the TEXT segment.	2011-10-04 23:26:17 +00:00
Object	Object: Add isSection{Data,BSS}.	2011-09-28 20:57:30 +00:00
Support	Add more initializers to quiet a clang warning.	2011-10-05 05:00:26 +00:00
TableGen	Fix List-of-List Processing	2011-10-06 21:20:46 +00:00
Target	Add X86 disassembler support for RDFSBASE, RDGSBASE, WRFSBASE, and WRGSBASE.	2011-10-07 07:02:24 +00:00
Transforms	Teach GVN to also propagate switch cases. For example, in this code	2011-10-07 08:29:06 +00:00
VMCore	Remove the old atomic instrinsics. autoupgrade functionality is included with this patch.	2011-10-06 23:20:49 +00:00
CMakeLists.txt	Move TableGen's parser and entry point into a library	2011-10-01 16:41:13 +00:00
Makefile	Remove more of llvmc and dependencies.	2011-09-20 00:34:27 +00:00