llvm/include
Andrew Trick 4392f0f407 MI-Sched: schedule physreg copies.
The register allocator expects minimal physreg live ranges. Schedule
physreg copies accordingly. This is slightly tricky when they occur in
the middle of the scheduling region. For now, this is handled by
rescheduling the copy when its associated instruction is
scheduled. Eventually we may instead bundle them, but only if we can
preserve the bundles as parallel copies during regalloc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179449 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-13 06:07:40 +00:00
..
llvm MI-Sched: schedule physreg copies. 2013-04-13 06:07:40 +00:00
llvm-c Rename the C function to create a SLPVectorizerPass to something sane and expose it in the header file. 2013-04-11 11:36:36 +00:00