Jakob Stoklund Olesen 05ec712e7f Reintroduce VirtRegRewriter. ... OK, not really. We don't want to reintroduce the old rewriter hacks. This patch extracts virtual register rewriting as a separate pass that runs after the register allocator. This is possible now that CodeGen/Passes.cpp can configure the full optimizing register allocator pipeline. The rewriter pass uses register assignments in VirtRegMap to rewrite virtual registers to physical registers, and it inserts kill flags based on live intervals. These finalization steps are the same for the optimizing register allocators: RABasic, RAGreedy, and PBQP. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158244 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-08 23:44:45 +00:00
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Analysis	Round 2 of dead private variable removal.	2012-06-06 19:47:08 +00:00
Archive	Include cstdio in a few place that depended on getting it transitively through StringExtras.h	2012-03-23 11:35:30 +00:00
AsmParser	switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.	2012-05-28 01:47:44 +00:00
Bitcode	PR1255: case ranges.	2012-06-02 09:42:43 +00:00
CodeGen	Reintroduce VirtRegRewriter.	2012-06-08 23:44:45 +00:00
DebugInfo	Fix a C++11 UDL conflict.	2012-04-04 20:33:56 +00:00
ExecutionEngine	Round 2 of dead private variable removal.	2012-06-06 19:47:08 +00:00
Linker	Supply a C interface to the "LinkModules" method.	2012-05-09 08:55:40 +00:00
MC	Add accessors for all private members of DisasmContext.	2012-06-06 20:45:10 +00:00
Object	Mark some static arrays as const.	2012-05-24 06:35:32 +00:00
Support	Fix a crash in APInt::lshr when shiftAmt > BitWidth.	2012-06-08 18:04:52 +00:00
TableGen	Fix 80 columns.	2012-06-01 00:58:41 +00:00
Target	Remove the TODO statement in the PPC README re: CTR loops	2012-06-08 20:02:09 +00:00
Transforms	canonicalize:	2012-06-08 22:30:05 +00:00
VMCore	Simplify the fma4 renaming code.	2012-06-03 16:48:52 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile