llvm-6502

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Commit Graph

Author	SHA1	Message	Date
Jakob Stoklund Olesen	2bbb07d13c	Fix buildbots: -misched=shuffle is only available in +Asserts builds. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165846 91177308-0d34-0410-b5e6-96231b3b80d8	2012-10-12 23:01:33 +00:00
Jakob Stoklund Olesen	ad5e969ba9	Use a transposed algorithm for handleMove(). Completely update one interval at a time instead of collecting live range fragments to be updated. This avoids building data structures, except for a single SmallPtrSet of updated intervals. Also share code between handleMove() and handleMoveIntoBundle(). Add support for moving dead defs across other live values in the interval. The MI scheduler can do that. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165824 91177308-0d34-0410-b5e6-96231b3b80d8	2012-10-12 21:31:57 +00:00

Author

SHA1

Message

Date

Jakob Stoklund Olesen

2bbb07d13c

Fix buildbots: -misched=shuffle is only available in +Asserts builds.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165846 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-12 23:01:33 +00:00

Jakob Stoklund Olesen

ad5e969ba9

Use a transposed algorithm for handleMove().

Completely update one interval at a time instead of collecting live
range fragments to be updated. This avoids building data structures,
except for a single SmallPtrSet of updated intervals.

Also share code between handleMove() and handleMoveIntoBundle().

Add support for moving dead defs across other live values in the
interval. The MI scheduler can do that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165824 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-12 21:31:57 +00:00

2 Commits