llvm-6502/lib/Target/ARM/ARMISelDAGToDAG.cpp at 9db3ea46cb7bd6bdf108d314daffd0dfd50a73fe - llvm-6502 - Applefritter: Git

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Evan Cheng a2c519bd0b Add -disable-shifter-op to disable isel of shifter ops. On Cortex-a9 the shifts cost extra instructions so it might be better to emit them separately to take advantage of dual-issues.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109934 91177308-0d34-0410-b5e6-96231b3b80d8

2010-07-30 23:33:54 +00:00

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