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| author | Chris Lattner <sabre@nondot.org> | 2009-06-30 06:27:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-06-30 06:27:54 +0000 |
| commit | 088affa60c5db3e53008dc5a260b507f190f69cf (patch) | |
| tree | 8a96e9e56a0498c28b8c35d32639f0f4fb1c92b5 | |
| parent | dc43b3424bb2b1b8b8b9cebf1986231ce4e53cd2 (diff) | |
| download | external_llvm-088affa60c5db3e53008dc5a260b507f190f69cf.zip external_llvm-088affa60c5db3e53008dc5a260b507f190f69cf.tar.gz external_llvm-088affa60c5db3e53008dc5a260b507f190f69cf.tar.bz2 | |
got confused again
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74514 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/CodingStandards.html | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/CodingStandards.html b/docs/CodingStandards.html index ff29b39..dbe95a8 100644 --- a/docs/CodingStandards.html +++ b/docs/CodingStandards.html @@ -709,7 +709,7 @@ at the start of the loop. In this case, the cost is probably minor: a few extra loads every time through the loop. However, if the base expression is more complex, then the cost can rise quickly. I've seen loops where the end expression was actually something like: "<tt>SomeMap[x]->end()</tt>" and map -lookups really aren't cheap. By writing it in the first form consistently, you +lookups really aren't cheap. By writing it in the second form consistently, you eliminate the issue entirely and don't even have to think about it.</p> <p>The second (even bigger) issue is that writing the loop in the first form |