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[Hexagon] Handle truncates in polynomial multiply idiom recognition
authorKrzysztof Parzyszek <kparzysz@codeaurora.org>
Tue, 30 Jan 2018 22:03:59 +0000 (22:03 +0000)
committerKrzysztof Parzyszek <kparzysz@codeaurora.org>
Tue, 30 Jan 2018 22:03:59 +0000 (22:03 +0000)
commitdb459e238aedcafdcca5746c0ba11a515eb333dd
tree80cf4c6a020d2d1506eb4a46c0bc67535d5265ea
parent3497821514e8af22b64f552dcde04065985d5e53
[Hexagon] Handle truncates in polynomial multiply idiom recognition

This is in anticipation of https://reviews.llvm.org/D42424, which would
otherwise break one of the pmpy testcases.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@323824 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp