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Clean up Thumb load/store multiple definitions.

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There is no non-writeback store multiple instruction in Thumb1, so
don't define one. As a result load multiple is the only instantiation of
the multiclass, so refactor that away entirely.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138338 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach
2011-08-23 17:41:15 +00:00
parent e732cb0043
commit cefe4c9c48
3 changed files with 35 additions and 44 deletions
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2
lib/Target/ARM/ARMBaseInstrInfo.cpp
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@@ -1930,7 +1930,6 @@ ARMBaseInstrInfo::getNumMicroOps(const InstrItineraryData *ItinData,
case ARM::STMIB_UPD:
case ARM::tLDMIA:
case ARM::tLDMIA_UPD:
case ARM::tSTMIA:
case ARM::tSTMIA_UPD:
case ARM::tPOP_RET:
case ARM::tPOP:
@@ -2196,7 +2195,6 @@ ARMBaseInstrInfo::getOperandLatency(const InstrItineraryData *ItinData,
case ARM::STMDA_UPD:
case ARM::STMDB_UPD:
case ARM::STMIB_UPD:
case ARM::tSTMIA:
case ARM::tSTMIA_UPD:
case ARM::tPOP_RET:
case ARM::tPOP: