Jakob Stoklund Olesen e1dde7b05a Replace SplitKit SSA update with an iterative algorithm very similar to the one ... in SSAUpdaterImpl.h Verifying live intervals revealed that the old method was completely wrong, and we need an iterative approach to calculating PHI placemant. Fortunately, we have MachineDominators available, so we don't have to compute that over and over like SSAUpdaterImpl.h must. Live-out values are cached between calls to mapValue() and computed in a greedy way, so most calls will be working with very small block sets. Thanks to Bob for explaining how this should work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117599 91177308-0d34-0410-b5e6-96231b3b80d8		2010-10-28 20:34:52 +00:00
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Analysis	Support TBAA attachments on calls. This is somewhat experimental.	2010-10-25 21:38:20 +00:00
Archive	Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."	2010-09-13 23:59:48 +00:00
AsmParser	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Bitcode	Fix PR8494: when reading invalid bitcode, getTypeByID may return	2010-10-28 15:47:26 +00:00
CodeGen	Replace SplitKit SSA update with an iterative algorithm very similar to the one	2010-10-28 20:34:52 +00:00
CompilerDriver	llvmc: Make ExecuteProgram() look in the driver directory first.	2010-10-28 19:33:08 +00:00
ExecutionEngine	Move the remaining attribute macros to systematic names based on the attribute	2010-10-23 08:40:19 +00:00
Linker	Fix PR8300 by remembering to keep the bitcast in all cases.	2010-10-19 02:02:57 +00:00
MC	Add support for the .string directive.	2010-10-28 20:02:27 +00:00
Support	Remove an unnecessary check and an unnecessary temporary.	2010-10-28 19:33:04 +00:00
System	Revert r117582, which reverted r77396. Searching PATH for a string	2010-10-28 20:34:33 +00:00
Target	Reduce malloc thrashing.	2010-10-28 18:41:23 +00:00
Transforms	Teach InstCombine not to use Add and Neg on FP. PR 8490.	2010-10-27 23:45:18 +00:00
VMCore	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
Makefile