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authorSimon Pilgrim <llvm-dev@redking.me.uk>2016-02-09 08:19:19 +0000
committerSimon Pilgrim <llvm-dev@redking.me.uk>2016-02-09 08:19:19 +0000
commit7e671e06a2340c3dc6085a523ac26afc0d9b8234 (patch)
tree009390764867cd995cbc633b16d297d1fdd75c05 /lldb/packages/Python/lldbsuite/test/python_api/process/TestProcessAPI.py
parent3725978b1028c0405c8454233e165a2462fa5220 (diff)
downloadbcm5719-llvm-7e671e06a2340c3dc6085a523ac26afc0d9b8234.tar.gz
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[X86][AVX2] Fix SIGN_EXTEND vector handling on AVX2 targets.
On AVX2 target we are poorly legalizing SIGN_EXTEND ops for which the input's legalized type doesn't have the same number of elements as the destination, resulting in an ANY_EXTEND followed by a SIGN_EXTEND_INREG. This patch uses the existing SIGN_EXTEND -> SIGN_EXTEND_VECTOR_INREG combine to extend the input to the size of the result and using SIGN_EXTEND_VECTOR_INREG instead. Differential Revision: http://reviews.llvm.org/D16994 llvm-svn: 260210
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/process/TestProcessAPI.py')
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