Chris Lattner 33210608be Add a new LargeBlockInfo helper, which is just a wrapper around ... a trivial dense map. Use this in RewriteSingleStoreAlloca to avoid aggressively rescanning blocks over and over again. This fixes PR2925, speeding up mem2reg on the testcase in that bug from 4.56s to 0.02s in a debug build on my machine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58227 91177308-0d34-0410-b5e6-96231b3b80d8		2008-10-27 06:05:26 +00:00
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Analysis	Don't try to create a mask when we don't need one. Fixes a crash.	2008-10-24 06:14:27 +00:00
Archive	Initial support for the CMake build system.	2008-09-22 01:08:49 +00:00
AsmParser	CMake: Cross-platform support for using pre-generated llvmAsmParser.cpp and llvmAsmParser.h.	2008-10-25 03:19:08 +00:00
Bitcode	Make sure to set stdout to binary when writing bitcode files via	2008-10-23 19:37:34 +00:00
CodeGen	Increase default setting of tail-merge-threshold to	2008-10-27 02:10:21 +00:00
Debugger	Initial support for the CMake build system.	2008-09-22 01:08:49 +00:00
ExecutionEngine	Support for allocation of TLS variables in the JIT. Allocation of a global	2008-10-25 15:41:43 +00:00
Linker	Make comments and code for QuietWarnings and QuietErrors	2008-10-25 17:57:20 +00:00
Support	fix PR2953, an off-by-one error handling formatted i/o.	2008-10-26 19:20:47 +00:00
System	Update the stub and callback code to handle lazy compilation. The stub	2008-10-20 21:39:23 +00:00
Target	Move the code that adds the DeadMachineInstructionElimPass from	2008-10-25 17:46:52 +00:00
Transforms	Add a new LargeBlockInfo helper, which is just a wrapper around	2008-10-27 06:05:26 +00:00
VMCore	Fix type-o in ExprMapKeyType::operator ==(). The "&&" was missing.	2008-10-26 00:19:56 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00