6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-01 00:33:09 +00:00
Code Issues Projects Releases Wiki Activity

Allow stat += 0 without activating the stat.

Browse Source 
For me, this is a nice convenience. We generally want grep to match
stats output only when the event has occurred.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141574 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick 2011-10-10 19:48:56 +00:00
parent b35e4e8472
commit 8cc4769108
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/llvm/ADT/Statistic.h
View File

@ -84,11 +84,13 @@ public:
} }
const Statistic &operator+=(const unsigned &V) { const Statistic &operator+=(const unsigned &V) {
if (!V) return *this;
sys::AtomicAdd(&Value, V); sys::AtomicAdd(&Value, V);
return init(); return init();
} }
const Statistic &operator-=(const unsigned &V) { const Statistic &operator-=(const unsigned &V) {
if (!V) return *this;
sys::AtomicAdd(&Value, -V); sys::AtomicAdd(&Value, -V);
return init(); return init();
} }