Michael Gottesman 6056b85bb5 Fixed an infinite loop in the block escape in analysis in ObjCARC caused by 2x blocks each assigned a value via a phi-node causing each to depend on the other. ... A test case is provided as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172368 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-13 22:12:06 +00:00
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Hello	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
InstCombine	Teach InstCombine to hoist FABS and FNEG through FPTRUNC instructions. The application of these operations commutes with the truncation, so we should prefer to do them in the smallest size we can, to save register space, use smaller constant pool entries, etc.	2013-01-10 22:06:52 +00:00
Instrumentation	[msan] Change va_start/va_copy shadow memset alignment to 8.	2013-01-10 22:36:33 +00:00
IPO	Remove redundant 'llvm::' qualifications	2013-01-13 16:01:15 +00:00
Scalar	Fixed an infinite loop in the block escape in analysis in ObjCARC caused by 2x blocks each assigned a value via a phi-node causing each to depend on the other.	2013-01-13 22:12:06 +00:00
Utils	Make sure we don't emit instructions before a landingpad instruction.	2013-01-08 10:51:32 +00:00
Vectorize	Fix PR14547. Handle induction variables of small sizes smaller than i32 (i8 and i16).	2013-01-13 07:56:29 +00:00
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