| commit | 228a18e0f220fb85ee06fd5bfa29304e57047ff1 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Thu Aug 17 00:09:56 2006 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Thu Aug 17 00:09:56 2006 +0000 |
| tree | 4b7d98df3fe4e89b9c44bba0b0860b1d704f716a | |
| parent | b8f9723a91aee4cf59948a37021a924b3712d20f [diff] |
switch the SUnit pred/succ sets from being std::sets to being smallvectors. This reduces selectiondag time on kc++ from 5.43s to 4.98s (9%). More significantly, this speeds up the default ppc scheduler from ~1571ms to 1063ms, a 33% speedup. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29743 91177308-0d34-0410-b5e6-96231b3b80d8