Benjamin Kramer d473cfcfb4 LoopRotate: Also rotate loops with multiple exits. ... The old PHI updating code in loop-rotate was replaced with SSAUpdater a while ago, it has no problems with comples PHIs. What had to be fixed is detecting whether a loop was already rotated and updating dominators when multiple exits were present. This change increases overall code size a bit, mostly due to additional loop unrolling opportunities. Passes test-suite and selfhost with -verify-dom-info. Fixes PR7447. Thanks to Andy for the input on the domtree updating code. llvm-svn: 162912		2012-08-30 15:39:42 +00:00
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Analysis	Make MemoryBuiltins aware of TargetLibraryInfo.	2012-08-29 15:32:21 +00:00
Archive
AsmParser	Change the linker_private_weak_def_auto' linkage to linkonce_odr_auto_hide' to	2012-08-17 18:33:14 +00:00
Bitcode	Change the linker_private_weak_def_auto' linkage to linkonce_odr_auto_hide' to	2012-08-17 18:33:14 +00:00
CodeGen	Don't use MCInstrDesc flags for implicit operands.	2012-08-30 14:39:06 +00:00
DebugInfo	Refactor fetching file/line info from DWARFContext to simplify the	2012-08-30 07:49:50 +00:00
ExecutionEngine	Fix comment for function RuntimeDyldImpl.resolveRelocation()	2012-08-27 15:34:01 +00:00
Linker
MC	Allow targets to specify a minimum supported NOP size when performing NOP padding. If the desired padding is smaller than the supported NOP size,	2012-08-29 22:18:56 +00:00
Object
Support	Add some __builtin_expect magic to StringMap.	2012-08-29 22:57:04 +00:00
TableGen	Tristate mayLoad, mayStore, and hasSideEffects.	2012-08-23 19:34:46 +00:00
Target	Add support for moving pure S-register to NEON pipeline if desired	2012-08-30 10:17:45 +00:00
Transforms	LoopRotate: Also rotate loops with multiple exits.	2012-08-30 15:39:42 +00:00
VMCore	Make atomic load and store of pointers work. Tighten verification of atomic operations	2012-08-17 23:24:29 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile