6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-08-17 21:29:20 +00:00
Code Issues Projects Releases Wiki Activity

switch an std::set over to a SmallPtrSet, speeding up mem2reg 6% on 176.gcc.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33929 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-02-05 22:15:21 +00:00
parent c837615cf0
commit c670f3da72
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Transforms/Utils/PromoteMemoryToRegister.cpp
View File

@ -84,7 +84,7 @@ namespace {
/// Visited - The set of basic blocks the renamer has already visited.
///
std::set<BasicBlock*> Visited;
SmallPtrSet<BasicBlock*, 16> Visited;
/// BBNumbers - Contains a stable numbering of basic blocks to avoid
/// non-determinstic behavior.