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85e08ed8a4
This patch adds functionality in MIPS delay slot filler such as if delay slot filler have to put NOP instruction into the delay slot of microMIPS JR instruction, then instead of emitting NOP this instruction is replaced by compact jump instruction JRC. Differential Revision: http://reviews.llvm.org/D7522 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229128 91177308-0d34-0410-b5e6-96231b3b80d8
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