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LLVM backend for 6502
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James Molloy bb819edc1f [LoopVectorizer] Limit unroll factor in the presence of nested reductions. 
If we have a scalar reduction, we can increase the critical path length if the loop we're unrolling is inside another loop. Limit, by default to 2, so the critical path only gets increased by one reduction operation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216140 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-20 23:53:52 +00:00
autoconf Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
bindings [OCaml] Expose Llvm.get_operand_use. 2014-08-12 02:55:45 +00:00
cmake Disabling an MSVC warning ('var' : definition from the for loop is ignored; the definition from the enclosing scope is used) which will trigger false positives more than true positives. 2014-08-18 14:54:22 +00:00
docs Add note to LangRef about how function arguments can be unnamed and 2014-08-20 15:06:30 +00:00
examples Make it explicit that ExecutionEngine takes ownership of the modules. 2014-08-19 04:04:25 +00:00
include Add isInsertSubreg property. 2014-08-20 23:49:36 +00:00
lib [LoopVectorizer] Limit unroll factor in the presence of nested reductions. 2014-08-20 23:53:52 +00:00
projects
test Lower thumbv4t & thumbv5 lo->lo copies through a push-pop sequence 2014-08-20 23:38:50 +00:00
tools Quick fix for an use after free. 2014-08-20 15:19:37 +00:00
unittests BumpPtrAllocator: don't accept 0 for the alignment parameter 2014-08-19 23:35:33 +00:00
utils Add isInsertSubreg property. 2014-08-20 23:49:36 +00:00
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configure Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
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Makefile.rules Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
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README.txt 

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