Jakob Stoklund Olesen 5eb308b944 Lazily defer duplicating the live interval we are splitting until we know it is ... necessary. Sometimes, live range splitting doesn't shrink the current interval, but simply changes some instructions to use a new interval. That makes the original more suitable for spilling. In this case, we don't need to duplicate the original. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110481 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-06 22:17:33 +00:00
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Analysis	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
Archive
AsmParser
Bitcode	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
CodeGen	Lazily defer duplicating the live interval we are splitting until we know it is	2010-08-06 22:17:33 +00:00
CompilerDriver
ExecutionEngine
Linker
MC
Support
System
Target	Patterns to match AVX 256-bit vzero intrinsics	2010-08-06 22:10:01 +00:00
Transforms	Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")	2010-08-06 21:48:06 +00:00
VMCore	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
Makefile