Evan Cheng 826cbac2a0 The check for coalescing a virtual register to a physical register, e.g. ... cl = EXTRACT_SUBREG reg1024, 1, is overly conservative. It should check for overlaps of vr's live interval with the super registers of the physical register (ECX in this case) and let JoinIntervals() handle checking the coalescing feasibility against the physical register (cl in this case). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98251 91177308-0d34-0410-b5e6-96231b3b80d8		2010-03-11 08:20:21 +00:00
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Analysis	Add a DominatorTree argument to isLCSSA so that it doesn't have to	2010-03-10 19:38:49 +00:00
Archive
AsmParser
Bitcode
CodeGen	The check for coalescing a virtual register to a physical register, e.g.	2010-03-11 08:20:21 +00:00
CompilerDriver
ExecutionEngine
Linker
MC	MC/Mach-O: Implement "absolutizing" semantics of .set, by evaluating the assembly time value of variables.	2010-03-11 05:53:37 +00:00
Support
System	Update CMake build.	2010-03-11 07:51:23 +00:00
Target	Have fast-isel understand llvm.objectsize. Update testcase for slightly	2010-03-11 06:20:22 +00:00
Transforms	Do some final lowering in CodeGenPrepare of _chk calls similar to	2010-03-11 02:41:03 +00:00
VMCore
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