Owen Anderson 0995f20cfd Give up on doing in-line instruction simplification during correlated value propagation. Instruction simplification ... needs to be guaranteed never to be run on an unreachable block. However, earlier block simplifications may have changed the CFG to make block that were reachable when we began our iteration unreachable by the time we try to simplify them. (Note that this also means that our depth-first iterators were potentially being invalidated). This should not have a large impact on code quality, since later runs of instcombine should pick up these simplifications. Fixes PR8506. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117709 91177308-0d34-0410-b5e6-96231b3b80d8		2010-10-29 21:05:17 +00:00
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Analysis	Make ScalarEvolution::forgetLoop forget all contained loops too, because	2010-10-29 20:16:10 +00:00
Archive
AsmParser
Bitcode	Fix PR8494: when reading invalid bitcode, getTypeByID may return	2010-10-28 15:47:26 +00:00
CodeGen	Fix sign error.	2010-10-29 18:21:18 +00:00
CompilerDriver	llvmc: Make ExecuteProgram() look in the driver directory first.	2010-10-28 19:33:08 +00:00
ExecutionEngine
Linker
MC	Improvements to .section parsing:	2010-10-28 21:33:33 +00:00
Support	Fix these error messages to be less confusing. These error	2010-10-29 17:03:40 +00:00
System	Check if ErrMsg is null. This fixes the "not" command.	2010-10-29 17:20:42 +00:00
Target	ARM::MOVi32imm is expanded in ARMExpandPseudoInsts, so there's no need to	2010-10-29 20:37:06 +00:00
Transforms	Give up on doing in-line instruction simplification during correlated value propagation. Instruction simplification	2010-10-29 21:05:17 +00:00
VMCore	Inline asm multiple alternative constraints development phase 2 - improved basic logic, added initial platform support.	2010-10-29 17:29:13 +00:00
Makefile