[PATCH] D48644: [Sparc] Add support for the partial write PSR instruction
Daniel Cederman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 27 06:32:57 PDT 2018
dcederman created this revision.
dcederman added reviewers: jyknight, venkatra.
Herald added subscribers: llvm-commits, jrtc27, fedor.sergeev.
Partial write %PSR (WRPSR) is a SPARC V8e option that allows WRPSR instructions to only affect the %PSR.ET field. It is supported by the GR740.
Repository:
rL LLVM
https://reviews.llvm.org/D48644
Files:
lib/Target/Sparc/Sparc.td
lib/Target/Sparc/SparcInstrAliases.td
lib/Target/Sparc/SparcInstrInfo.td
lib/Target/Sparc/SparcSubtarget.cpp
lib/Target/Sparc/SparcSubtarget.h
test/MC/Sparc/leon-pwrpsr-instruction.s
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