diff options
Diffstat (limited to 'include/llvm/Function.h')
| -rw-r--r-- | include/llvm/Function.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h index fbd2594..6d3ee03 100644 --- a/include/llvm/Function.h +++ b/include/llvm/Function.h @@ -168,10 +168,10 @@ public: /// void setAttributes(const AttrListPtr &attrs) { AttributeList = attrs; } - /// hasFnAttr - Return true if this function has the given attribute. - bool hasFnAttr(Attributes N) const { - // Function Attributes are stored at ~0 index - return AttributeList.paramHasAttr(~0U, N); + /// getFnAttributes - Return the function attributes for querying. + /// + Attributes getFnAttributes() const { + return AttributeList.getFnAttributes(); } /// addFnAttr - Add function attributes to this function. @@ -195,6 +195,11 @@ public: void setGC(const char *Str); void clearGC(); + /// getParamAttributes - Return the parameter attributes for querying. + Attributes getParamAttributes(unsigned Idx) const { + return AttributeList.getParamAttributes(Idx); + } + /// @brief Determine whether the function has the given attribute. bool paramHasAttr(unsigned i, Attributes attr) const { return AttributeList.paramHasAttr(i, attr); @@ -213,7 +218,7 @@ public: /// @brief Determine if the function does not access memory. bool doesNotAccessMemory() const { - return hasFnAttr(Attribute::ReadNone); + return getFnAttributes().hasReadNoneAttr(); } void setDoesNotAccessMemory(bool DoesNotAccessMemory = true) { if (DoesNotAccessMemory) addFnAttr(Attribute::ReadNone); @@ -222,7 +227,7 @@ public: /// @brief Determine if the function does not access or only reads memory. bool onlyReadsMemory() const { - return doesNotAccessMemory() || hasFnAttr(Attribute::ReadOnly); + return doesNotAccessMemory() || getFnAttributes().hasReadOnlyAttr(); } void setOnlyReadsMemory(bool OnlyReadsMemory = true) { if (OnlyReadsMemory) addFnAttr(Attribute::ReadOnly); @@ -231,7 +236,7 @@ public: /// @brief Determine if the function cannot return. bool doesNotReturn() const { - return hasFnAttr(Attribute::NoReturn); + return getFnAttributes().hasNoReturnAttr(); } void setDoesNotReturn(bool DoesNotReturn = true) { if (DoesNotReturn) addFnAttr(Attribute::NoReturn); @@ -240,7 +245,7 @@ public: /// @brief Determine if the function cannot unwind. bool doesNotThrow() const { - return hasFnAttr(Attribute::NoUnwind); + return getFnAttributes().hasNoUnwindAttr(); } void setDoesNotThrow(bool DoesNotThrow = true) { if (DoesNotThrow) addFnAttr(Attribute::NoUnwind); @@ -250,7 +255,7 @@ public: /// @brief True if the ABI mandates (or the user requested) that this /// function be in a unwind table. bool hasUWTable() const { - return hasFnAttr(Attribute::UWTable); + return getFnAttributes().hasUWTableAttr(); } void setHasUWTable(bool HasUWTable = true) { if (HasUWTable) |