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LLVM backend for 6502
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David Majnemer d8e448bd27 InstSimplify: Compute comparison ranges for left shift instructions 
'shl nuw CI, x' produces [CI, CI << CLZ(CI)]
'shl nsw CI, x' produces [CI << CLO(CI)-1, CI] if CI is negative
'shl nsw CI, x' produces [CI, CI << CLZ(CI)-1] if CI is non-negative

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216570 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-27 18:03:46 +00:00
autoconf Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
bindings
cmake cmake: actually test -Wcomment 2014-08-23 21:10:58 +00:00
docs Declare that musttail calls in variadic functions forward the ellipsis 2014-08-26 00:33:28 +00:00
examples Modernize raw_fd_ostream's constructor a bit. 2014-08-25 18:16:47 +00:00
include Teach the AArch64 backend about v4f16 and v8f16 2014-08-27 16:16:04 +00:00
lib InstSimplify: Compute comparison ranges for left shift instructions 2014-08-27 18:03:46 +00:00
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test InstSimplify: Compute comparison ranges for left shift instructions 2014-08-27 18:03:46 +00:00
tools Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created. 2014-08-27 05:25:25 +00:00
unittests Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created. 2014-08-27 05:25:25 +00:00
utils Simplify creation of a bunch of ArrayRefs by using None, makeArrayRef or just letting them be implicitly created. 2014-08-27 05:25:25 +00:00
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README.txt

README.txt 

Low Level Virtual Machine (LLVM)
================================

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