diff options
Diffstat (limited to 'include/llvm/Support/CallSite.h')
| -rw-r--r-- | include/llvm/Support/CallSite.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Support/CallSite.h b/include/llvm/Support/CallSite.h index 04b8c4e..20634ed 100644 --- a/include/llvm/Support/CallSite.h +++ b/include/llvm/Support/CallSite.h @@ -237,6 +237,16 @@ public: #undef CALLSITE_DELEGATE_GETTER #undef CALLSITE_DELEGATE_SETTER + /// @brief Determine whether this argument is not captured. + bool doesNotCapture(unsigned ArgNo) const { + return paramHasAttr(ArgNo + 1, Attribute::NoCapture); + } + + /// @brief Determine whether this argument is passed by value. + bool isByValArgument(unsigned ArgNo) const { + return paramHasAttr(ArgNo + 1, Attribute::ByVal); + } + /// hasArgument - Returns true if this CallSite passes the given Value* as an /// argument to the called function. bool hasArgument(const Value *Arg) const { |
