[AVR] Remove SREG from CPI's Uses; authored by Florian Zeitz
authorDylan McKay <me@dylanmckay.io>
Mon, 29 May 2017 00:10:14 +0000 (00:10 +0000)
committerDylan McKay <me@dylanmckay.io>
Mon, 29 May 2017 00:10:14 +0000 (00:10 +0000)
commit74fc1ce0c282d6aceec5f1adccc5f8d8d813ba93
treee3eabcdf09ca6cb87726470a0227a46c24c9f79a
parent251cdbef1d5be41bc053762b4f12dbfd6b59f2d6
[AVR] Remove SREG from CPI's Uses; authored by Florian Zeitz

Summary: CPI does not read the status register, but only writes it.

Reviewers: dylanmckay

Reviewed By: dylanmckay

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D33223

llvm-svn: 304116
llvm/lib/Target/AVR/AVRInstrInfo.td