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| author | Matthijs Kooijman <matthijs@stdin.nl> | 2008-06-04 16:31:12 +0000 |
|---|---|---|
| committer | Matthijs Kooijman <matthijs@stdin.nl> | 2008-06-04 16:31:12 +0000 |
| commit | 6df01501b102dca2ceceabedbb644ba51e09cc5a (patch) | |
| tree | 105564af6cfe5909b3013049cc379daf32342c59 /lib/VMCore/Instructions.cpp | |
| parent | 42979a57d6a3edc0ee70abb92a26f236de8270d1 (diff) | |
| download | external_llvm-6df01501b102dca2ceceabedbb644ba51e09cc5a.zip external_llvm-6df01501b102dca2ceceabedbb644ba51e09cc5a.tar.gz external_llvm-6df01501b102dca2ceceabedbb644ba51e09cc5a.tar.bz2 | |
Add CallSite::hasArgument to allow for seeing if a call passes a certain value as an argument quickly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51946 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/Instructions.cpp')
| -rw-r--r-- | lib/VMCore/Instructions.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp index 3fb1c61..d789267 100644 --- a/lib/VMCore/Instructions.cpp +++ b/lib/VMCore/Instructions.cpp @@ -91,6 +91,13 @@ void CallSite::setDoesNotThrow(bool doesNotThrow) { cast<InvokeInst>(I)->setDoesNotThrow(doesNotThrow); } +bool CallSite::hasArgument(Value *Arg) { + for (arg_iterator AI = this->arg_begin(), E = this->arg_end(); AI != E; ++AI) + if (AI->get() == Arg) + return true; + return false; +} + //===----------------------------------------------------------------------===// // TerminatorInst Class //===----------------------------------------------------------------------===// |