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Commit Graph

3 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
ce0f9aef12 Don't run RAFast in the optimizing regalloc pipeline.
The fast register allocator is not supposed to work in the optimizing
pipeline. It doesn't make sense to compute live intervals, run full copy
coalescing, and then run RAFast.

Fast register allocation in the optimizing pipeline is better done by
RABasic.

llvm-svn: 158242
2012-06-08 23:15:12 +00:00
Rafael Espindola
05f88add77 Add triple to the test.
llvm-svn: 145057
2011-11-22 06:36:25 +00:00
Rafael Espindola
b45f6ea527 If a register is both an early clobber and part of a tied use, handle the use
before the clobber so that we copy the value if needed.

Fixes pr11415.

llvm-svn: 145056
2011-11-22 06:27:18 +00:00