[PATCH] D13649: [mips] Clang ll/sc illegal instruction on mips64r2 with -O0

[Jelena Losic via llvm-commits]

Jelena.Losic updated this revision to Diff 38645.
Jelena.Losic added a comment.

In the method emitAtomicCmpPartword, when condition Subtaget.isGP64() is satisfied, there are included 64bit versions of atithmetic instructions.


http://reviews.llvm.org/D13649

Files:
  lib/Target/Mips/MipsISelLowering.cpp
  test/CodeGen/Mips/atomicCmpSwapPW.ll

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