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| author | Dan Gohman <djg@cray.com> | 2007-10-01 16:01:23 +0000 |
|---|---|---|
| committer | Dan Gohman <djg@cray.com> | 2007-10-01 16:01:23 +0000 |
| commit | ce140acc98f6bd98633d58083b62cbd8f19f5afd (patch) | |
| tree | e207902088791d6d41ce8f9138fc47c157e7b5dc /include/llvm/Support | |
| parent | f37b54b475394ed08f4c1edb42dc765df9189688 (diff) | |
| download | external_llvm-ce140acc98f6bd98633d58083b62cbd8f19f5afd.zip external_llvm-ce140acc98f6bd98633d58083b62cbd8f19f5afd.tar.gz external_llvm-ce140acc98f6bd98633d58083b62cbd8f19f5afd.tar.bz2 | |
Add empty() member functions to a few container-like classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42487 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support')
| -rw-r--r-- | include/llvm/Support/CallSite.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h index e14caad..fec7efc 100644 --- a/include/llvm/Support/CallSite.h +++ b/include/llvm/Support/CallSite.h @@ -110,6 +110,7 @@ public: return I->op_begin()+3; // Skip Function, BB, BB } arg_iterator arg_end() const { return I->op_end(); } + bool arg_empty() const { return arg_end() == arg_begin(); } unsigned arg_size() const { return unsigned(arg_end() - arg_begin()); } bool operator<(const CallSite &CS) const { |