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Commit Graph

2 Commits

Author SHA1 Message Date
Akira Hatanaka
4beb89c7ad [mips] Fix test case.
Indent the command lines to indicate they continue from previous lines. Also,
fix incorrect uses of CHECK-DAG and CHECK-NOT.

llvm-svn: 196636
2013-12-07 02:48:29 +00:00
Akira Hatanaka
ff17fbeebc [mips] Implement the following optimizations using dominance information to
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
2013-11-27 23:38:42 +00:00