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-rw-r--r--llvm/include/llvm/Transforms/IPO/Attributor.h4
-rw-r--r--llvm/lib/Transforms/IPO/Attributor.cpp19
2 files changed, 8 insertions, 15 deletions
diff --git a/llvm/include/llvm/Transforms/IPO/Attributor.h b/llvm/include/llvm/Transforms/IPO/Attributor.h
index 435aaca75d1..88b6af3abbd 100644
--- a/llvm/include/llvm/Transforms/IPO/Attributor.h
+++ b/llvm/include/llvm/Transforms/IPO/Attributor.h
@@ -693,9 +693,7 @@ struct AANoSync : public AbstractAttribute {
: AbstractAttribute(V, InfoCache) {}
/// See AbstractAttribute::getAttrKind().
- Attribute::AttrKind getAttrKind() const override {
- return ID;
- }
+ Attribute::AttrKind getAttrKind() const override { return ID; }
static constexpr Attribute::AttrKind ID =
Attribute::AttrKind(Attribute::NoSync);
diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp
index 5fea3d0b87a..5a72865db9d 100644
--- a/llvm/lib/Transforms/IPO/Attributor.cpp
+++ b/llvm/lib/Transforms/IPO/Attributor.cpp
@@ -359,9 +359,7 @@ struct AANoUnwindFunction : AANoUnwind, BooleanState {
/// }
/// See AbstractAttribute::getManifestPosition().
- ManifestPosition getManifestPosition() const override {
- return MP_FUNCTION;
- }
+ ManifestPosition getManifestPosition() const override { return MP_FUNCTION; }
const std::string getAsStr() const override {
return getAssumed() ? "nounwind" : "may-unwind";
@@ -500,9 +498,7 @@ public:
const AbstractState &getState() const override { return *this; }
/// See AbstractAttribute::getManifestPosition().
- ManifestPosition getManifestPosition() const override {
- return MP_ARGUMENT;
- }
+ ManifestPosition getManifestPosition() const override { return MP_ARGUMENT; }
/// See AbstractAttribute::updateImpl(Attributor &A).
ChangeStatus updateImpl(Attributor &A) override;
@@ -742,9 +738,7 @@ struct AANoSyncFunction : AANoSync, BooleanState {
/// }
/// See AbstractAttribute::getManifestPosition().
- ManifestPosition getManifestPosition() const override {
- return MP_FUNCTION;
- }
+ ManifestPosition getManifestPosition() const override { return MP_FUNCTION; }
const std::string getAsStr() const override {
return getAssumed() ? "nosync" : "may-sync";
@@ -767,7 +761,8 @@ struct AANoSyncFunction : AANoSync, BooleanState {
/// Helper function used to determine whether an instruction is volatile.
static bool isVolatile(Instruction *I);
- /// Helper function uset to check if intrinsic is volatile (memcpy, memmove, memset).
+ /// Helper function uset to check if intrinsic is volatile (memcpy, memmove,
+ /// memset).
static bool isNoSyncIntrinsic(Instruction *I);
};
@@ -870,7 +865,7 @@ ChangeStatus AANoSyncFunction::updateImpl(Attributor &A) {
auto *NoSyncAA = A.getAAFor<AANoSyncFunction>(*this, *I);
if (isa<IntrinsicInst>(I) && isNoSyncIntrinsic(I))
- continue;
+ continue;
if (ICS && (!NoSyncAA || !NoSyncAA->isAssumedNoSync()) &&
!ICS.hasFnAttr(Attribute::NoSync)) {
@@ -878,7 +873,7 @@ ChangeStatus AANoSyncFunction::updateImpl(Attributor &A) {
return ChangeStatus::CHANGED;
}
- if(ICS)
+ if (ICS)
continue;
if (!isVolatile(I) && !isNonRelaxedAtomic(I))
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