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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-29 23:58:39 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2010-06-29 23:58:39 +0000 |
| commit | 914f2ff9e6969214d84a75745ec2851f045000f7 (patch) | |
| tree | 75fc7b31586c0616750a5fbf6696d3fcbe44691e /lib/CodeGen/SimpleRegisterCoalescing.cpp | |
| parent | 6c9fa437167bf420e6cc4b0b577910d634b09ac5 (diff) | |
Begin implementation of an inline spiller.
InlineSpiller inserts loads and spills immediately instead of deferring to
VirtRegMap. This is possible now because SlotIndexes allows instructions to be
inserted and renumbered.
This is work in progress, and is mostly a copy of TrivialSpiller so far. It
works very well for functions that don't require spilling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107227 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SimpleRegisterCoalescing.cpp')
0 files changed, 0 insertions, 0 deletions