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author | Chris Lattner <sabre@nondot.org> | 2009-09-20 06:21:20 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-09-20 06:21:20 +0000 |
commit | f00a7d91c04db14cb0fd180c57482fe121eccfad (patch) | |
tree | 0c21604c8944fc02eb23c3ff6004c78597b05324 /include | |
parent | 49b301c40a0a1172dbdd7b55bbaee83eed57aab4 (diff) | |
download | llvm-f00a7d91c04db14cb0fd180c57482fe121eccfad.tar.gz llvm-f00a7d91c04db14cb0fd180c57482fe121eccfad.tar.bz2 llvm-f00a7d91c04db14cb0fd180c57482fe121eccfad.tar.xz |
add a helper method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82376 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r-- | include/llvm/Target/TargetRegistry.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetRegistry.h b/include/llvm/Target/TargetRegistry.h index 8042d23636..a73f2e21e6 100644 --- a/include/llvm/Target/TargetRegistry.h +++ b/include/llvm/Target/TargetRegistry.h @@ -268,6 +268,13 @@ namespace llvm { /// @name Registry Access /// @{ + static unsigned getNumTargets() { + unsigned Res = 0; + for (iterator I = begin(), E = end(); I != E; ++I) + ++Res; + return Res; + } + static iterator begin(); static iterator end() { return iterator(); } |