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* [mips] Fix test case.Akira Hatanaka2013-12-071-10/+18
| | | | | | | Indent the command lines to indicate they continue from previous lines. Also, fix incorrect uses of CHECK-DAG and CHECK-NOT. llvm-svn: 196636
* [mips] Implement the following optimizations using dominance information toAkira Hatanaka2013-11-271-0/+83
make PIC calls a little more efficient: 1. Remove instructions setting up $gp if it is known that a function has been called at least once. 2. Save the address of a called function in a register instead of loading it from the GOT at every call site. llvm-svn: 195892
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