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Function: Slightly simplify code by using existing hasFnAttribute() convenience function 

llvm-svn: 258907
This commit is contained in:
Matthias Braun 2016-01-27 03:45:25 +00:00
parent 56f7f9de5b
commit 2a60c4424c
1 changed files with 6 additions and 13 deletions
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19
llvm/include/llvm/IR/Function.h
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@ -262,8 +262,7 @@ public:
/// @brief Determine if the function does not access memory.
bool doesNotAccessMemory() const {
return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::ReadNone);
return hasFnAttribute(Attribute::ReadNone);
}
void setDoesNotAccessMemory() {
addFnAttr(Attribute::ReadNone);
@ -271,9 +270,7 @@ public:
/// @brief Determine if the function does not access or only reads memory.
bool onlyReadsMemory() const {
return doesNotAccessMemory() ||
AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::ReadOnly);
return doesNotAccessMemory() || hasFnAttribute(Attribute::ReadOnly);
}
void setOnlyReadsMemory() {
addFnAttr(Attribute::ReadOnly);
@ -282,16 +279,14 @@ public:
/// @brief Determine if the call can access memmory only using pointers based
/// on its arguments.
bool onlyAccessesArgMemory() const {
return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::ArgMemOnly);
return hasFnAttribute(Attribute::ArgMemOnly);
}
void setOnlyAccessesArgMemory() { addFnAttr(Attribute::ArgMemOnly); }
/// @brief Determine if the function may only access memory that is
/// inaccessible from the IR.
bool onlyAccessesInaccessibleMemory() const {
return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::InaccessibleMemOnly);
return hasFnAttribute(Attribute::InaccessibleMemOnly);
}
void setOnlyAccessesInaccessibleMemory() {
addFnAttr(Attribute::InaccessibleMemOnly);
@ -300,8 +295,7 @@ public:
/// @brief Determine if the function may only access memory that is
// either inaccessible from the IR or pointed to by its arguments.
bool onlyAccessesInaccessibleMemOrArgMem() const {
return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::InaccessibleMemOrArgMemOnly);
return hasFnAttribute(Attribute::InaccessibleMemOrArgMemOnly);
}
void setOnlyAccessesInaccessibleMemOrArgMem() {
addFnAttr(Attribute::InaccessibleMemOrArgMemOnly);
@ -309,8 +303,7 @@ public:
/// @brief Determine if the function cannot return.
bool doesNotReturn() const {
return AttributeSets.hasAttribute(AttributeSet::FunctionIndex,
Attribute::NoReturn);
return hasFnAttribute(Attribute::NoReturn);
}
void setDoesNotReturn() {
addFnAttr(Attribute::NoReturn);